./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-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-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_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1ea8788b8760569ff54769eb6e032f299808127b ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1ea8788b8760569ff54769eb6e032f299808127b ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 14:32:36,819 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:32:36,820 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:32:36,827 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:32:36,827 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:32:36,828 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:32:36,828 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:32:36,829 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:32:36,831 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:32:36,832 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:32:36,832 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:32:36,833 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:32:36,833 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:32:36,834 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:32:36,835 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:32:36,836 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:32:36,836 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:32:36,838 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:32:36,839 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:32:36,840 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:32:36,841 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:32:36,842 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:32:36,844 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:32:36,844 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:32:36,844 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:32:36,845 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:32:36,846 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:32:36,847 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:32:36,847 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:32:36,848 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:32:36,848 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:32:36,849 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:32:36,849 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:32:36,849 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:32:36,849 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:32:36,850 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:32:36,851 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 14:32:36,860 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:32:36,861 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:32:36,861 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:32:36,861 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 14:32:36,861 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 14:32:36,861 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 14:32:36,861 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 14:32:36,862 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 14:32:36,862 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 14:32:36,862 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 14:32:36,862 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 14:32:36,862 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 14:32:36,862 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 14:32:36,862 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 14:32:36,863 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:32:36,863 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:32:36,863 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:32:36,863 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:32:36,863 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:32:36,863 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:32:36,863 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:32:36,864 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:32:36,864 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:32:36,864 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:32:36,864 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:32:36,864 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:32:36,864 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:32:36,864 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:32:36,864 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 14:32:36,865 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan 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 -> Taipan 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 -> 1ea8788b8760569ff54769eb6e032f299808127b [2018-11-18 14:32:36,886 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:32:36,894 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:32:36,896 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:32:36,897 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:32:36,897 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:32:36,897 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 14:32:36,932 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/ca65fe7a1/d7f556ce5a514f02ad44401e687517ee/FLAGca688c463 [2018-11-18 14:32:37,485 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:32:37,486 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 14:32:37,513 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/ca65fe7a1/d7f556ce5a514f02ad44401e687517ee/FLAGca688c463 [2018-11-18 14:32:37,693 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/ca65fe7a1/d7f556ce5a514f02ad44401e687517ee [2018-11-18 14:32:37,696 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:32:37,697 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:32:37,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:32:37,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:32:37,700 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:32:37,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:32:37" (1/1) ... [2018-11-18 14:32:37,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7763c0e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:37, skipping insertion in model container [2018-11-18 14:32:37,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:32:37" (1/1) ... [2018-11-18 14:32:37,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:32:37,797 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:32:38,077 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4017] [2018-11-18 14:32:40,912 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:32:41,006 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:32:41,079 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4017] [2018-11-18 14:32:42,191 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:32:42,548 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:32:42,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42 WrapperNode [2018-11-18 14:32:42,548 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:32:42,549 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 14:32:42,549 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 14:32:42,549 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 14:32:42,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:42,620 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:42,645 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 14:32:42,645 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:32:42,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:32:42,645 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:32:42,657 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:42,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:42,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:42,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:43,450 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:43,468 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:43,511 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... [2018-11-18 14:32:43,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:32:43,546 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:32:43,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:32:43,546 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:32:43,547 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-11-18 14:32:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2018-11-18 14:32:43,592 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2018-11-18 14:32:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-18 14:32:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_encoder_cmd [2018-11-18 14:32:43,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_encoder_cmd [2018-11-18 14:32:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-18 14:32:43,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-18 14:32:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-18 14:32:43,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-18 14:32:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-18 14:32:43,593 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-18 14:32:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 14:32:43,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 14:32:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-11-18 14:32:43,593 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-11-18 14:32:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-18 14:32:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-18 14:32:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_dv_timings [2018-11-18 14:32:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_dv_timings [2018-11-18 14:32:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2018-11-18 14:32:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2018-11-18 14:32:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-18 14:32:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-18 14:32:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2018-11-18 14:32:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2018-11-18 14:32:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 14:32:43,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 14:32:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2018-11-18 14:32:43,595 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2018-11-18 14:32:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_7 [2018-11-18 14:32:43,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_7 [2018-11-18 14:32:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2018-11-18 14:32:43,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2018-11-18 14:32:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-18 14:32:43,595 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-18 14:32:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2018-11-18 14:32:43,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2018-11-18 14:32:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_transfer [2018-11-18 14:32:43,596 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_transfer [2018-11-18 14:32:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 14:32:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2018-11-18 14:32:43,596 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2018-11-18 14:32:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_dv_timings [2018-11-18 14:32:43,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_dv_timings [2018-11-18 14:32:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2018-11-18 14:32:43,596 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2018-11-18 14:32:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-18 14:32:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-18 14:32:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-18 14:32:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure device_authorization [2018-11-18 14:32:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure device_authorization [2018-11-18 14:32:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure to_hdpvr_dev [2018-11-18 14:32:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hdpvr_dev [2018-11-18 14:32:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2018-11-18 14:32:43,597 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2018-11-18 14:32:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2018-11-18 14:32:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2018-11-18 14:32:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-18 14:32:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_74 [2018-11-18 14:32:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_74 [2018-11-18 14:32:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2018-11-18 14:32:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2018-11-18 14:32:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_78 [2018-11-18 14:32:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_78 [2018-11-18 14:32:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2018-11-18 14:32:43,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_usb_driver_exit [2018-11-18 14:32:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_usb_driver_exit [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2018-11-18 14:32:43,599 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2018-11-18 14:32:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2018-11-18 14:32:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2018-11-18 14:32:43,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2018-11-18 14:32:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-18 14:32:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2018-11-18 14:32:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 14:32:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_i2c_adapter [2018-11-18 14:32:43,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_i2c_adapter [2018-11-18 14:32:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_poll [2018-11-18 14:32:43,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_poll [2018-11-18 14:32:43,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_221 [2018-11-18 14:32:43,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_221 [2018-11-18 14:32:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_88 [2018-11-18 14:32:43,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_88 [2018-11-18 14:32:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-18 14:32:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 14:32:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 14:32:43,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 14:32:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_219 [2018-11-18 14:32:43,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_219 [2018-11-18 14:32:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2018-11-18 14:32:43,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2018-11-18 14:32:43,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_80 [2018-11-18 14:32:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_80 [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2018-11-18 14:32:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2018-11-18 14:32:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 14:32:43,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 14:32:43,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:32:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 14:32:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 14:32:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_query_dv_timings [2018-11-18 14:32:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_query_dv_timings [2018-11-18 14:32:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 14:32:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 14:32:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2018-11-18 14:32:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2018-11-18 14:32:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-18 14:32:43,603 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-18 14:32:43,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-18 14:32:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-18 14:32:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_148 [2018-11-18 14:32:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_148 [2018-11-18 14:32:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_143 [2018-11-18 14:32:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_143 [2018-11-18 14:32:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2018-11-18 14:32:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2018-11-18 14:32:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2018-11-18 14:32:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2018-11-18 14:32:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 14:32:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 14:32:43,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_140 [2018-11-18 14:32:43,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_140 [2018-11-18 14:32:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2018-11-18 14:32:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2018-11-18 14:32:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 14:32:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 14:32:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2018-11-18 14:32:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2018-11-18 14:32:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2018-11-18 14:32:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 14:32:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 14:32:43,605 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2018-11-18 14:32:43,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2018-11-18 14:32:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_encoder_cmd [2018-11-18 14:32:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_encoder_cmd [2018-11-18 14:32:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-18 14:32:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-18 14:32:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_usb_driver_init [2018-11-18 14:32:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_usb_driver_init [2018-11-18 14:32:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-18 14:32:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_157 [2018-11-18 14:32:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_157 [2018-11-18 14:32:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_85 [2018-11-18 14:32:43,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_85 [2018-11-18 14:32:43,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_155 [2018-11-18 14:32:43,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_155 [2018-11-18 14:32:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 14:32:43,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 14:32:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_153 [2018-11-18 14:32:43,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_153 [2018-11-18 14:32:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_150 [2018-11-18 14:32:43,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_150 [2018-11-18 14:32:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2018-11-18 14:32:43,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2018-11-18 14:32:43,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ctrl_ops_3 [2018-11-18 14:32:43,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ctrl_ops_3 [2018-11-18 14:32:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querystd [2018-11-18 14:32:43,608 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querystd [2018-11-18 14:32:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2018-11-18 14:32:43,608 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2018-11-18 14:32:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 14:32:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-18 14:32:43,608 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-18 14:32:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2018-11-18 14:32:43,608 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2018-11-18 14:32:43,608 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 14:32:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_dv_timings [2018-11-18 14:32:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_dv_timings [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_alloc_buffers [2018-11-18 14:32:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_alloc_buffers [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2018-11-18 14:32:43,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2018-11-18 14:32:43,609 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_activate [2018-11-18 14:32:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_videodev [2018-11-18 14:32:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_videodev [2018-11-18 14:32:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-18 14:32:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 14:32:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_222 [2018-11-18 14:32:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_222 [2018-11-18 14:32:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_220 [2018-11-18 14:32:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_220 [2018-11-18 14:32:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-18 14:32:43,610 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-18 14:32:43,610 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 14:32:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 14:32:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2018-11-18 14:32:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2018-11-18 14:32:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-18 14:32:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 14:32:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2018-11-18 14:32:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2018-11-18 14:32:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2018-11-18 14:32:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2018-11-18 14:32:43,611 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-18 14:32:43,611 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-18 14:32:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_activate_ir [2018-11-18 14:32:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_activate_ir [2018-11-18 14:32:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 14:32:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:32:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:32:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2018-11-18 14:32:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2018-11-18 14:32:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2018-11-18 14:32:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2018-11-18 14:32:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2018-11-18 14:32:43,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2018-11-18 14:32:43,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_145 [2018-11-18 14:32:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_145 [2018-11-18 14:32:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 14:32:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 14:32:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-18 14:32:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-18 14:32:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 14:32:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 14:32:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 14:32:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_159 [2018-11-18 14:32:43,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_159 [2018-11-18 14:32:43,613 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2018-11-18 14:32:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2018-11-18 14:32:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-18 14:32:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-18 14:32:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_82 [2018-11-18 14:32:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_82 [2018-11-18 14:32:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-18 14:32:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2018-11-18 14:32:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2018-11-18 14:32:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2018-11-18 14:32:43,614 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2018-11-18 14:32:43,614 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2018-11-18 14:32:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 14:32:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-18 14:32:43,615 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-18 14:32:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 14:32:43,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 14:32:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 14:32:43,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 14:32:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 14:32:43,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 14:32:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 14:32:43,615 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2018-11-18 14:32:43,615 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2018-11-18 14:32:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_submit_buffers [2018-11-18 14:32:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_submit_buffers [2018-11-18 14:32:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-18 14:32:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-18 14:32:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 14:32:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 14:32:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_162 [2018-11-18 14:32:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_162 [2018-11-18 14:32:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2018-11-18 14:32:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2018-11-18 14:32:43,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-18 14:32:43,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 14:32:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2018-11-18 14:32:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 14:32:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_match_dv_timings [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-18 14:32:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-18 14:32:43,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_io_mutex_of_hdpvr_device [2018-11-18 14:32:43,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_io_mutex_of_hdpvr_device [2018-11-18 14:32:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 14:32:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 14:32:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2018-11-18 14:32:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2018-11-18 14:32:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 14:32:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 14:32:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 14:32:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 14:32:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2018-11-18 14:32:43,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2018-11-18 14:32:43,618 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 14:32:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_read [2018-11-18 14:32:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_read [2018-11-18 14:32:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2018-11-18 14:32:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2018-11-18 14:32:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-18 14:32:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-18 14:32:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-18 14:32:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-18 14:32:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_options [2018-11-18 14:32:43,619 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_options [2018-11-18 14:32:43,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_125 [2018-11-18 14:32:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_125 [2018-11-18 14:32:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dv_timings_cap [2018-11-18 14:32:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dv_timings_cap [2018-11-18 14:32:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2018-11-18 14:32:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2018-11-18 14:32:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-18 14:32:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-18 14:32:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_ir_rx_i2c [2018-11-18 14:32:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_ir_rx_i2c [2018-11-18 14:32:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2018-11-18 14:32:43,620 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2018-11-18 14:32:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-18 14:32:43,620 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-18 14:32:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-18 14:32:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-18 14:32:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-18 14:32:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-18 14:32:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_hdpvr_device [2018-11-18 14:32:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_hdpvr_device [2018-11-18 14:32:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_ir_tx_i2c [2018-11-18 14:32:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_ir_tx_i2c [2018-11-18 14:32:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-18 14:32:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-18 14:32:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2018-11-18 14:32:43,621 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2018-11-18 14:32:43,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2018-11-18 14:32:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2018-11-18 14:32:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-18 14:32:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-18 14:32:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-18 14:32:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-18 14:32:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_probe [2018-11-18 14:32:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_probe [2018-11-18 14:32:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_functionality [2018-11-18 14:32:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_functionality [2018-11-18 14:32:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_io_mutex_of_hdpvr_device [2018-11-18 14:32:43,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_io_mutex_of_hdpvr_device [2018-11-18 14:32:43,622 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2018-11-18 14:32:43,623 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2018-11-18 14:32:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-18 14:32:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 14:32:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2018-11-18 14:32:43,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2018-11-18 14:32:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_79 [2018-11-18 14:32:43,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_79 [2018-11-18 14:32:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2018-11-18 14:32:43,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2018-11-18 14:32:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2018-11-18 14:32:43,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2018-11-18 14:32:43,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 14:32:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2018-11-18 14:32:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2018-11-18 14:32:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_transmit_buffers [2018-11-18 14:32:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_transmit_buffers [2018-11-18 14:32:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_139 [2018-11-18 14:32:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_139 [2018-11-18 14:32:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 14:32:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 14:32:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-18 14:32:43,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-18 14:32:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2018-11-18 14:32:43,624 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2018-11-18 14:32:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_2 [2018-11-18 14:32:43,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_2 [2018-11-18 14:32:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-18 14:32:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-18 14:32:43,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-18 14:32:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 14:32:43,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 14:32:43,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-18 14:32:43,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-18 14:32:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-18 14:32:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-18 14:32:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_hdpvr_device [2018-11-18 14:32:43,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_hdpvr_device [2018-11-18 14:32:43,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-18 14:32:43,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-18 14:32:43,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_89 [2018-11-18 14:32:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_89 [2018-11-18 14:32:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2018-11-18 14:32:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2018-11-18 14:32:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usbc_mutex_of_hdpvr_device [2018-11-18 14:32:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usbc_mutex_of_hdpvr_device [2018-11-18 14:32:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_161 [2018-11-18 14:32:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_161 [2018-11-18 14:32:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2018-11-18 14:32:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2018-11-18 14:32:43,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_158 [2018-11-18 14:32:43,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_158 [2018-11-18 14:32:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-18 14:32:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2018-11-18 14:32:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2018-11-18 14:32:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_154 [2018-11-18 14:32:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_154 [2018-11-18 14:32:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-18 14:32:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_156 [2018-11-18 14:32:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_156 [2018-11-18 14:32:43,630 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-18 14:32:43,630 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-18 14:32:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 14:32:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_152 [2018-11-18 14:32:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_152 [2018-11-18 14:32:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2018-11-18 14:32:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2018-11-18 14:32:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2018-11-18 14:32:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usbc_mutex_of_hdpvr_device [2018-11-18 14:32:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usbc_mutex_of_hdpvr_device [2018-11-18 14:32:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 14:32:43,631 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 14:32:43,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_147 [2018-11-18 14:32:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_147 [2018-11-18 14:32:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2018-11-18 14:32:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2018-11-18 14:32:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_149 [2018-11-18 14:32:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_149 [2018-11-18 14:32:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-18 14:32:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-18 14:32:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_init [2018-11-18 14:32:43,632 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_init [2018-11-18 14:32:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2018-11-18 14:32:43,632 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-18 14:32:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2018-11-18 14:32:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2018-11-18 14:32:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2018-11-18 14:32:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2018-11-18 14:32:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 14:32:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 14:32:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 14:32:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 14:32:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-18 14:32:43,633 INFO L130 BoogieDeclarations]: Found specification of procedure challenge [2018-11-18 14:32:43,633 INFO L138 BoogieDeclarations]: Found implementation of procedure challenge [2018-11-18 14:33:14,391 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 14:33:14,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:33:14 BoogieIcfgContainer [2018-11-18 14:33:14,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 14:33:14,393 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 14:33:14,393 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 14:33:14,396 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 14:33:14,396 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 02:32:37" (1/3) ... [2018-11-18 14:33:14,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f975ac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:33:14, skipping insertion in model container [2018-11-18 14:33:14,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:32:42" (2/3) ... [2018-11-18 14:33:14,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f975ac8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:33:14, skipping insertion in model container [2018-11-18 14:33:14,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:33:14" (3/3) ... [2018-11-18 14:33:14,399 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 14:33:14,407 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 14:33:14,415 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 14:33:14,427 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 14:33:14,452 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 14:33:14,453 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 14:33:14,453 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 14:33:14,453 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 14:33:14,453 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 14:33:14,453 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 14:33:14,453 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 14:33:14,453 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 14:33:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states. [2018-11-18 14:33:14,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-18 14:33:14,496 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:14,496 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:14,498 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:14,501 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:14,501 INFO L82 PathProgramCache]: Analyzing trace with hash 1445048606, now seen corresponding path program 1 times [2018-11-18 14:33:14,502 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:14,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:14,565 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:14,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:14,566 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:15,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:33:15,221 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:15,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:15,222 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:15,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:15,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:15,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:15,240 INFO L87 Difference]: Start difference. First operand 1823 states. Second operand 3 states. [2018-11-18 14:33:15,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:15,565 INFO L93 Difference]: Finished difference Result 5361 states and 7533 transitions. [2018-11-18 14:33:15,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:15,567 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2018-11-18 14:33:15,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:15,591 INFO L225 Difference]: With dead ends: 5361 [2018-11-18 14:33:15,592 INFO L226 Difference]: Without dead ends: 3520 [2018-11-18 14:33:15,602 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:15,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3520 states. [2018-11-18 14:33:15,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3520 to 3488. [2018-11-18 14:33:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3488 states. [2018-11-18 14:33:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 3488 states and 4633 transitions. [2018-11-18 14:33:15,755 INFO L78 Accepts]: Start accepts. Automaton has 3488 states and 4633 transitions. Word has length 41 [2018-11-18 14:33:15,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:15,756 INFO L480 AbstractCegarLoop]: Abstraction has 3488 states and 4633 transitions. [2018-11-18 14:33:15,756 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:15,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3488 states and 4633 transitions. [2018-11-18 14:33:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-11-18 14:33:15,758 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:15,758 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:15,759 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:15,759 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:15,759 INFO L82 PathProgramCache]: Analyzing trace with hash 947190575, now seen corresponding path program 1 times [2018-11-18 14:33:15,759 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:15,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:15,764 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:15,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:15,764 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:15,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:16,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:33:16,056 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:16,056 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:16,056 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:16,057 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:16,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:16,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:16,058 INFO L87 Difference]: Start difference. First operand 3488 states and 4633 transitions. Second operand 3 states. [2018-11-18 14:33:18,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:18,535 INFO L93 Difference]: Finished difference Result 10319 states and 13725 transitions. [2018-11-18 14:33:18,536 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:18,536 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2018-11-18 14:33:18,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:18,567 INFO L225 Difference]: With dead ends: 10319 [2018-11-18 14:33:18,567 INFO L226 Difference]: Without dead ends: 6844 [2018-11-18 14:33:18,579 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:18,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6844 states. [2018-11-18 14:33:18,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6844 to 6836. [2018-11-18 14:33:18,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6836 states. [2018-11-18 14:33:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6836 states to 6836 states and 9093 transitions. [2018-11-18 14:33:18,819 INFO L78 Accepts]: Start accepts. Automaton has 6836 states and 9093 transitions. Word has length 44 [2018-11-18 14:33:18,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:18,819 INFO L480 AbstractCegarLoop]: Abstraction has 6836 states and 9093 transitions. [2018-11-18 14:33:18,819 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 6836 states and 9093 transitions. [2018-11-18 14:33:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-11-18 14:33:18,822 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:18,822 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:18,822 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:18,822 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:18,823 INFO L82 PathProgramCache]: Analyzing trace with hash -1624271784, now seen corresponding path program 1 times [2018-11-18 14:33:18,823 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:18,827 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:18,827 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:18,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:18,828 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:19,208 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:19,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:19,208 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:19,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:19,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:19,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:19,209 INFO L87 Difference]: Start difference. First operand 6836 states and 9093 transitions. Second operand 3 states. [2018-11-18 14:33:19,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:19,353 INFO L93 Difference]: Finished difference Result 6852 states and 9103 transitions. [2018-11-18 14:33:19,353 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:19,353 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 63 [2018-11-18 14:33:19,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:19,384 INFO L225 Difference]: With dead ends: 6852 [2018-11-18 14:33:19,384 INFO L226 Difference]: Without dead ends: 6848 [2018-11-18 14:33:19,388 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:19,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6848 states. [2018-11-18 14:33:19,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6848 to 6846. [2018-11-18 14:33:19,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6846 states. [2018-11-18 14:33:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6846 states to 6846 states and 9094 transitions. [2018-11-18 14:33:19,617 INFO L78 Accepts]: Start accepts. Automaton has 6846 states and 9094 transitions. Word has length 63 [2018-11-18 14:33:19,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:19,617 INFO L480 AbstractCegarLoop]: Abstraction has 6846 states and 9094 transitions. [2018-11-18 14:33:19,617 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:19,618 INFO L276 IsEmpty]: Start isEmpty. Operand 6846 states and 9094 transitions. [2018-11-18 14:33:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-18 14:33:19,619 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:19,619 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:19,619 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:19,620 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:19,620 INFO L82 PathProgramCache]: Analyzing trace with hash -1586209870, now seen corresponding path program 1 times [2018-11-18 14:33:19,620 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:19,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:19,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:19,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:19,624 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:19,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:19,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:33:19,921 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:19,921 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:19,921 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:19,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:19,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:19,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:19,922 INFO L87 Difference]: Start difference. First operand 6846 states and 9094 transitions. Second operand 3 states. [2018-11-18 14:33:20,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:20,370 INFO L93 Difference]: Finished difference Result 18725 states and 24982 transitions. [2018-11-18 14:33:20,371 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:20,371 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-11-18 14:33:20,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:20,419 INFO L225 Difference]: With dead ends: 18725 [2018-11-18 14:33:20,419 INFO L226 Difference]: Without dead ends: 11892 [2018-11-18 14:33:20,442 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:20,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11892 states. [2018-11-18 14:33:20,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11892 to 11858. [2018-11-18 14:33:20,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11858 states. [2018-11-18 14:33:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11858 states to 11858 states and 15854 transitions. [2018-11-18 14:33:20,864 INFO L78 Accepts]: Start accepts. Automaton has 11858 states and 15854 transitions. Word has length 64 [2018-11-18 14:33:20,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:20,865 INFO L480 AbstractCegarLoop]: Abstraction has 11858 states and 15854 transitions. [2018-11-18 14:33:20,865 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:20,865 INFO L276 IsEmpty]: Start isEmpty. Operand 11858 states and 15854 transitions. [2018-11-18 14:33:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-18 14:33:20,866 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:20,866 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:20,866 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:20,866 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:20,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1186426435, now seen corresponding path program 1 times [2018-11-18 14:33:20,867 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:20,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:20,871 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:20,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:20,871 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:21,211 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:21,211 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:21,212 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:21,212 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:21,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:21,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:21,212 INFO L87 Difference]: Start difference. First operand 11858 states and 15854 transitions. Second operand 3 states. [2018-11-18 14:33:21,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:21,426 INFO L93 Difference]: Finished difference Result 11860 states and 15855 transitions. [2018-11-18 14:33:21,426 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:21,426 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-11-18 14:33:21,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:21,473 INFO L225 Difference]: With dead ends: 11860 [2018-11-18 14:33:21,473 INFO L226 Difference]: Without dead ends: 11857 [2018-11-18 14:33:21,480 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:21,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11857 states. [2018-11-18 14:33:21,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11857 to 11857. [2018-11-18 14:33:21,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11857 states. [2018-11-18 14:33:21,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11857 states to 11857 states and 15852 transitions. [2018-11-18 14:33:21,887 INFO L78 Accepts]: Start accepts. Automaton has 11857 states and 15852 transitions. Word has length 64 [2018-11-18 14:33:21,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:21,887 INFO L480 AbstractCegarLoop]: Abstraction has 11857 states and 15852 transitions. [2018-11-18 14:33:21,887 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 11857 states and 15852 transitions. [2018-11-18 14:33:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-11-18 14:33:21,889 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:21,889 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:21,890 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:21,890 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:21,890 INFO L82 PathProgramCache]: Analyzing trace with hash -1876237125, now seen corresponding path program 1 times [2018-11-18 14:33:21,890 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:21,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:21,894 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:21,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:21,894 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:22,216 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:22,216 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:22,216 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:22,216 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:22,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:22,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:22,217 INFO L87 Difference]: Start difference. First operand 11857 states and 15852 transitions. Second operand 3 states. [2018-11-18 14:33:22,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:22,565 INFO L93 Difference]: Finished difference Result 24933 states and 33265 transitions. [2018-11-18 14:33:22,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:22,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2018-11-18 14:33:22,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:22,607 INFO L225 Difference]: With dead ends: 24933 [2018-11-18 14:33:22,607 INFO L226 Difference]: Without dead ends: 13089 [2018-11-18 14:33:22,639 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:22,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13089 states. [2018-11-18 14:33:22,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13089 to 13042. [2018-11-18 14:33:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13042 states. [2018-11-18 14:33:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13042 states to 13042 states and 17332 transitions. [2018-11-18 14:33:23,030 INFO L78 Accepts]: Start accepts. Automaton has 13042 states and 17332 transitions. Word has length 65 [2018-11-18 14:33:23,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:23,030 INFO L480 AbstractCegarLoop]: Abstraction has 13042 states and 17332 transitions. [2018-11-18 14:33:23,030 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 13042 states and 17332 transitions. [2018-11-18 14:33:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-18 14:33:23,031 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:23,032 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:23,032 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:23,032 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:23,032 INFO L82 PathProgramCache]: Analyzing trace with hash 1965445190, now seen corresponding path program 1 times [2018-11-18 14:33:23,032 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:23,037 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:23,037 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:23,037 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:23,037 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:23,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:23,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:23,345 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:23,346 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:23,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:23,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:23,346 INFO L87 Difference]: Start difference. First operand 13042 states and 17332 transitions. Second operand 3 states. [2018-11-18 14:33:23,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:23,550 INFO L93 Difference]: Finished difference Result 13044 states and 17333 transitions. [2018-11-18 14:33:23,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:23,551 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2018-11-18 14:33:23,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:23,586 INFO L225 Difference]: With dead ends: 13044 [2018-11-18 14:33:23,586 INFO L226 Difference]: Without dead ends: 13041 [2018-11-18 14:33:23,591 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:23,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13041 states. [2018-11-18 14:33:23,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13041 to 13041. [2018-11-18 14:33:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13041 states. [2018-11-18 14:33:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13041 states to 13041 states and 17330 transitions. [2018-11-18 14:33:23,969 INFO L78 Accepts]: Start accepts. Automaton has 13041 states and 17330 transitions. Word has length 66 [2018-11-18 14:33:23,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:23,970 INFO L480 AbstractCegarLoop]: Abstraction has 13041 states and 17330 transitions. [2018-11-18 14:33:23,970 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 13041 states and 17330 transitions. [2018-11-18 14:33:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-18 14:33:23,971 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:23,971 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:23,971 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:23,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:23,971 INFO L82 PathProgramCache]: Analyzing trace with hash 798517534, now seen corresponding path program 1 times [2018-11-18 14:33:23,971 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:23,977 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:23,977 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:23,977 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:23,977 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:24,303 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:24,303 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:24,303 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:24,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:24,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:24,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:24,304 INFO L87 Difference]: Start difference. First operand 13041 states and 17330 transitions. Second operand 3 states. [2018-11-18 14:33:24,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:24,512 INFO L93 Difference]: Finished difference Result 13043 states and 17331 transitions. [2018-11-18 14:33:24,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:24,513 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2018-11-18 14:33:24,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:24,535 INFO L225 Difference]: With dead ends: 13043 [2018-11-18 14:33:24,535 INFO L226 Difference]: Without dead ends: 13040 [2018-11-18 14:33:24,540 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:24,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13040 states. [2018-11-18 14:33:24,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13040 to 13040. [2018-11-18 14:33:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13040 states. [2018-11-18 14:33:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13040 states to 13040 states and 17328 transitions. [2018-11-18 14:33:24,799 INFO L78 Accepts]: Start accepts. Automaton has 13040 states and 17328 transitions. Word has length 67 [2018-11-18 14:33:24,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:24,800 INFO L480 AbstractCegarLoop]: Abstraction has 13040 states and 17328 transitions. [2018-11-18 14:33:24,800 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 13040 states and 17328 transitions. [2018-11-18 14:33:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-18 14:33:24,801 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:24,802 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:24,802 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:24,802 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:24,802 INFO L82 PathProgramCache]: Analyzing trace with hash -1016496567, now seen corresponding path program 1 times [2018-11-18 14:33:24,802 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:24,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:24,806 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:24,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:24,807 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:25,071 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:25,071 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:25,071 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:25,072 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:25,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:25,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:25,072 INFO L87 Difference]: Start difference. First operand 13040 states and 17328 transitions. Second operand 3 states. [2018-11-18 14:33:25,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:25,345 INFO L93 Difference]: Finished difference Result 13042 states and 17329 transitions. [2018-11-18 14:33:25,346 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:25,346 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2018-11-18 14:33:25,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:25,365 INFO L225 Difference]: With dead ends: 13042 [2018-11-18 14:33:25,365 INFO L226 Difference]: Without dead ends: 13039 [2018-11-18 14:33:25,368 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:25,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13039 states. [2018-11-18 14:33:25,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13039 to 13039. [2018-11-18 14:33:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13039 states. [2018-11-18 14:33:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13039 states to 13039 states and 17326 transitions. [2018-11-18 14:33:25,602 INFO L78 Accepts]: Start accepts. Automaton has 13039 states and 17326 transitions. Word has length 68 [2018-11-18 14:33:25,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:25,602 INFO L480 AbstractCegarLoop]: Abstraction has 13039 states and 17326 transitions. [2018-11-18 14:33:25,602 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 13039 states and 17326 transitions. [2018-11-18 14:33:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-11-18 14:33:25,603 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:25,603 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:25,603 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:25,604 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:25,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1447353983, now seen corresponding path program 1 times [2018-11-18 14:33:25,604 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:25,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:25,607 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:25,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:25,607 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:25,820 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:25,821 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:25,821 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:25,821 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:25,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:25,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:25,821 INFO L87 Difference]: Start difference. First operand 13039 states and 17326 transitions. Second operand 3 states. [2018-11-18 14:33:25,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:25,991 INFO L93 Difference]: Finished difference Result 13099 states and 17376 transitions. [2018-11-18 14:33:25,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:25,992 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2018-11-18 14:33:25,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:26,012 INFO L225 Difference]: With dead ends: 13099 [2018-11-18 14:33:26,012 INFO L226 Difference]: Without dead ends: 13079 [2018-11-18 14:33:26,016 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:26,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13079 states. [2018-11-18 14:33:26,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13079 to 13077. [2018-11-18 14:33:26,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13077 states. [2018-11-18 14:33:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13077 states to 13077 states and 17334 transitions. [2018-11-18 14:33:26,267 INFO L78 Accepts]: Start accepts. Automaton has 13077 states and 17334 transitions. Word has length 69 [2018-11-18 14:33:26,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:26,267 INFO L480 AbstractCegarLoop]: Abstraction has 13077 states and 17334 transitions. [2018-11-18 14:33:26,267 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 13077 states and 17334 transitions. [2018-11-18 14:33:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-11-18 14:33:26,268 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:26,268 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:26,268 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:26,269 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:26,269 INFO L82 PathProgramCache]: Analyzing trace with hash 667014088, now seen corresponding path program 1 times [2018-11-18 14:33:26,269 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:26,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:26,271 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:26,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:26,271 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:26,473 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:26,473 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:26,473 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:26,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:26,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:26,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:26,473 INFO L87 Difference]: Start difference. First operand 13077 states and 17334 transitions. Second operand 3 states. [2018-11-18 14:33:26,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:26,968 INFO L93 Difference]: Finished difference Result 38541 states and 51091 transitions. [2018-11-18 14:33:26,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:26,968 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 86 [2018-11-18 14:33:26,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:27,013 INFO L225 Difference]: With dead ends: 38541 [2018-11-18 14:33:27,013 INFO L226 Difference]: Without dead ends: 25477 [2018-11-18 14:33:27,044 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:27,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25477 states. [2018-11-18 14:33:27,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25477 to 25463. [2018-11-18 14:33:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25463 states. [2018-11-18 14:33:27,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25463 states to 25463 states and 33750 transitions. [2018-11-18 14:33:27,557 INFO L78 Accepts]: Start accepts. Automaton has 25463 states and 33750 transitions. Word has length 86 [2018-11-18 14:33:27,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:27,557 INFO L480 AbstractCegarLoop]: Abstraction has 25463 states and 33750 transitions. [2018-11-18 14:33:27,557 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:27,557 INFO L276 IsEmpty]: Start isEmpty. Operand 25463 states and 33750 transitions. [2018-11-18 14:33:27,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-18 14:33:27,559 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:27,559 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:27,560 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:27,560 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:27,560 INFO L82 PathProgramCache]: Analyzing trace with hash -117024804, now seen corresponding path program 1 times [2018-11-18 14:33:27,560 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:27,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:27,563 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:27,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:27,563 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:27,754 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2018-11-18 14:33:27,754 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:27,754 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:27,754 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:27,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:27,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:27,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:27,755 INFO L87 Difference]: Start difference. First operand 25463 states and 33750 transitions. Second operand 3 states. [2018-11-18 14:33:28,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:28,735 INFO L93 Difference]: Finished difference Result 71999 states and 95322 transitions. [2018-11-18 14:33:28,735 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:28,735 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2018-11-18 14:33:28,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:28,802 INFO L225 Difference]: With dead ends: 71999 [2018-11-18 14:33:28,802 INFO L226 Difference]: Without dead ends: 46549 [2018-11-18 14:33:28,832 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:28,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46549 states. [2018-11-18 14:33:29,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46549 to 46536. [2018-11-18 14:33:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46536 states. [2018-11-18 14:33:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46536 states to 46536 states and 61558 transitions. [2018-11-18 14:33:29,703 INFO L78 Accepts]: Start accepts. Automaton has 46536 states and 61558 transitions. Word has length 128 [2018-11-18 14:33:29,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:29,704 INFO L480 AbstractCegarLoop]: Abstraction has 46536 states and 61558 transitions. [2018-11-18 14:33:29,704 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 46536 states and 61558 transitions. [2018-11-18 14:33:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2018-11-18 14:33:29,706 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:29,706 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:29,706 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:29,706 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:29,706 INFO L82 PathProgramCache]: Analyzing trace with hash 1744453148, now seen corresponding path program 1 times [2018-11-18 14:33:29,706 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:29,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:29,710 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:29,710 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:29,710 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:29,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 14:33:29,934 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:29,934 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:29,934 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:29,934 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:29,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:29,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:29,935 INFO L87 Difference]: Start difference. First operand 46536 states and 61558 transitions. Second operand 3 states. [2018-11-18 14:33:30,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:30,586 INFO L93 Difference]: Finished difference Result 71008 states and 93900 transitions. [2018-11-18 14:33:30,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:30,587 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2018-11-18 14:33:30,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:30,639 INFO L225 Difference]: With dead ends: 71008 [2018-11-18 14:33:30,639 INFO L226 Difference]: Without dead ends: 24485 [2018-11-18 14:33:30,698 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:30,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24485 states. [2018-11-18 14:33:31,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24485 to 24485. [2018-11-18 14:33:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24485 states. [2018-11-18 14:33:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24485 states to 24485 states and 32348 transitions. [2018-11-18 14:33:31,191 INFO L78 Accepts]: Start accepts. Automaton has 24485 states and 32348 transitions. Word has length 115 [2018-11-18 14:33:31,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:31,191 INFO L480 AbstractCegarLoop]: Abstraction has 24485 states and 32348 transitions. [2018-11-18 14:33:31,191 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 24485 states and 32348 transitions. [2018-11-18 14:33:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-18 14:33:31,193 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:31,193 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:31,193 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:31,193 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:31,193 INFO L82 PathProgramCache]: Analyzing trace with hash -692826552, now seen corresponding path program 1 times [2018-11-18 14:33:31,193 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:31,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:31,197 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:31,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:31,197 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-18 14:33:31,413 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:31,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:33:31,413 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:31,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:33:31,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:33:31,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:31,414 INFO L87 Difference]: Start difference. First operand 24485 states and 32348 transitions. Second operand 3 states. [2018-11-18 14:33:32,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:33:32,406 INFO L93 Difference]: Finished difference Result 70421 states and 92971 transitions. [2018-11-18 14:33:32,406 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:33:32,406 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-11-18 14:33:32,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:33:32,476 INFO L225 Difference]: With dead ends: 70421 [2018-11-18 14:33:32,476 INFO L226 Difference]: Without dead ends: 45949 [2018-11-18 14:33:32,505 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:33:32,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45949 states. [2018-11-18 14:33:33,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45949 to 45943. [2018-11-18 14:33:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45943 states. [2018-11-18 14:33:33,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45943 states to 45943 states and 60615 transitions. [2018-11-18 14:33:33,361 INFO L78 Accepts]: Start accepts. Automaton has 45943 states and 60615 transitions. Word has length 126 [2018-11-18 14:33:33,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:33:33,361 INFO L480 AbstractCegarLoop]: Abstraction has 45943 states and 60615 transitions. [2018-11-18 14:33:33,361 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:33:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 45943 states and 60615 transitions. [2018-11-18 14:33:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-11-18 14:33:33,370 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:33:33,371 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:33:33,371 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:33:33,371 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:33:33,371 INFO L82 PathProgramCache]: Analyzing trace with hash 679944920, now seen corresponding path program 1 times [2018-11-18 14:33:33,371 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:33:33,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:33,374 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:33:33,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:33:33,375 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:33:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:33:33,766 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2018-11-18 14:33:33,766 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:33:33,766 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-18 14:33:33,766 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:33:33,766 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 14:33:33,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 14:33:33,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-11-18 14:33:33,767 INFO L87 Difference]: Start difference. First operand 45943 states and 60615 transitions. Second operand 10 states. [2018-11-18 14:34:32,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:34:32,758 INFO L93 Difference]: Finished difference Result 121704 states and 163118 transitions. [2018-11-18 14:34:32,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 14:34:32,758 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 206 [2018-11-18 14:34:32,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:34:32,904 INFO L225 Difference]: With dead ends: 121704 [2018-11-18 14:34:32,904 INFO L226 Difference]: Without dead ends: 76603 [2018-11-18 14:34:32,958 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2018-11-18 14:34:32,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76603 states. [2018-11-18 14:34:34,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76603 to 75555. [2018-11-18 14:34:34,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75555 states. [2018-11-18 14:34:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75555 states to 75555 states and 102179 transitions. [2018-11-18 14:34:34,893 INFO L78 Accepts]: Start accepts. Automaton has 75555 states and 102179 transitions. Word has length 206 [2018-11-18 14:34:34,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:34:34,893 INFO L480 AbstractCegarLoop]: Abstraction has 75555 states and 102179 transitions. [2018-11-18 14:34:34,893 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 14:34:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 75555 states and 102179 transitions. [2018-11-18 14:34:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2018-11-18 14:34:34,919 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:34:34,919 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:34:34,919 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:34:34,920 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:34:34,920 INFO L82 PathProgramCache]: Analyzing trace with hash 1819049170, now seen corresponding path program 1 times [2018-11-18 14:34:34,920 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:34:34,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:34:34,923 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:34:34,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:34:34,924 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:34:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:34:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2018-11-18 14:34:35,264 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:34:35,265 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:34:35,265 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:34:35,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:34:35,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:34:35,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:34:35,265 INFO L87 Difference]: Start difference. First operand 75555 states and 102179 transitions. Second operand 3 states. [2018-11-18 14:34:40,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:34:40,110 INFO L93 Difference]: Finished difference Result 182460 states and 247282 transitions. [2018-11-18 14:34:40,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:34:40,110 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 214 [2018-11-18 14:34:40,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:34:40,361 INFO L225 Difference]: With dead ends: 182460 [2018-11-18 14:34:40,361 INFO L226 Difference]: Without dead ends: 107747 [2018-11-18 14:34:40,477 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:34:40,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107747 states. [2018-11-18 14:34:45,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107747 to 107319. [2018-11-18 14:34:45,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107319 states. [2018-11-18 14:34:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107319 states to 107319 states and 145599 transitions. [2018-11-18 14:34:45,677 INFO L78 Accepts]: Start accepts. Automaton has 107319 states and 145599 transitions. Word has length 214 [2018-11-18 14:34:45,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:34:45,678 INFO L480 AbstractCegarLoop]: Abstraction has 107319 states and 145599 transitions. [2018-11-18 14:34:45,678 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:34:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 107319 states and 145599 transitions. [2018-11-18 14:34:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2018-11-18 14:34:45,691 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:34:45,692 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:34:45,692 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:34:45,692 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:34:45,692 INFO L82 PathProgramCache]: Analyzing trace with hash -98442189, now seen corresponding path program 1 times [2018-11-18 14:34:45,692 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:34:45,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:34:45,695 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:34:45,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:34:45,696 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:34:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:34:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2018-11-18 14:34:45,965 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:34:45,965 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:34:45,965 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:34:45,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:34:45,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:34:45,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:34:45,966 INFO L87 Difference]: Start difference. First operand 107319 states and 145599 transitions. Second operand 3 states. [2018-11-18 14:34:48,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:34:48,757 INFO L93 Difference]: Finished difference Result 213844 states and 290275 transitions. [2018-11-18 14:34:48,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:34:48,758 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 220 [2018-11-18 14:34:48,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:34:48,953 INFO L225 Difference]: With dead ends: 213844 [2018-11-18 14:34:48,954 INFO L226 Difference]: Without dead ends: 107367 [2018-11-18 14:34:49,064 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:34:49,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107367 states. [2018-11-18 14:34:51,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107367 to 107367. [2018-11-18 14:34:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107367 states. [2018-11-18 14:34:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107367 states to 107367 states and 145647 transitions. [2018-11-18 14:34:52,079 INFO L78 Accepts]: Start accepts. Automaton has 107367 states and 145647 transitions. Word has length 220 [2018-11-18 14:34:52,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:34:52,079 INFO L480 AbstractCegarLoop]: Abstraction has 107367 states and 145647 transitions. [2018-11-18 14:34:52,079 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:34:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 107367 states and 145647 transitions. [2018-11-18 14:34:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2018-11-18 14:34:52,088 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:34:52,088 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:34:52,088 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:34:52,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:34:52,089 INFO L82 PathProgramCache]: Analyzing trace with hash -652066376, now seen corresponding path program 1 times [2018-11-18 14:34:52,089 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:34:52,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:34:52,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:34:52,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:34:52,092 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:34:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:34:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2018-11-18 14:34:52,473 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:34:52,473 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2018-11-18 14:34:52,473 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:34:52,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 14:34:52,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 14:34:52,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2018-11-18 14:34:52,474 INFO L87 Difference]: Start difference. First operand 107367 states and 145647 transitions. Second operand 12 states. [2018-11-18 14:35:51,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:35:51,494 INFO L93 Difference]: Finished difference Result 228333 states and 312323 transitions. [2018-11-18 14:35:51,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-18 14:35:51,494 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 217 [2018-11-18 14:35:51,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:35:51,762 INFO L225 Difference]: With dead ends: 228333 [2018-11-18 14:35:51,762 INFO L226 Difference]: Without dead ends: 121664 [2018-11-18 14:35:51,910 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=423, Unknown=0, NotChecked=0, Total=506 [2018-11-18 14:35:51,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121664 states. [2018-11-18 14:35:55,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121664 to 113351. [2018-11-18 14:35:55,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113351 states. [2018-11-18 14:35:56,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113351 states to 113351 states and 154943 transitions. [2018-11-18 14:35:56,535 INFO L78 Accepts]: Start accepts. Automaton has 113351 states and 154943 transitions. Word has length 217 [2018-11-18 14:35:56,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:35:56,536 INFO L480 AbstractCegarLoop]: Abstraction has 113351 states and 154943 transitions. [2018-11-18 14:35:56,536 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 14:35:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 113351 states and 154943 transitions. [2018-11-18 14:35:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-11-18 14:35:56,545 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:35:56,545 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:35:56,545 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:35:56,545 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:35:56,546 INFO L82 PathProgramCache]: Analyzing trace with hash -1482044281, now seen corresponding path program 1 times [2018-11-18 14:35:56,546 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:35:56,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:35:56,549 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:35:56,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:35:56,549 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:35:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:35:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2018-11-18 14:35:56,819 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:35:56,819 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:35:56,819 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:35:56,820 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:35:56,820 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:35:56,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:35:56,820 INFO L87 Difference]: Start difference. First operand 113351 states and 154943 transitions. Second operand 3 states. [2018-11-18 14:36:01,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:36:01,399 INFO L93 Difference]: Finished difference Result 113353 states and 154944 transitions. [2018-11-18 14:36:01,399 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:36:01,399 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 224 [2018-11-18 14:36:01,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:36:01,660 INFO L225 Difference]: With dead ends: 113353 [2018-11-18 14:36:01,660 INFO L226 Difference]: Without dead ends: 113350 [2018-11-18 14:36:01,700 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:36:01,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113350 states. [2018-11-18 14:36:06,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113350 to 113350. [2018-11-18 14:36:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113350 states. [2018-11-18 14:36:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113350 states to 113350 states and 154866 transitions. [2018-11-18 14:36:07,128 INFO L78 Accepts]: Start accepts. Automaton has 113350 states and 154866 transitions. Word has length 224 [2018-11-18 14:36:07,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:36:07,129 INFO L480 AbstractCegarLoop]: Abstraction has 113350 states and 154866 transitions. [2018-11-18 14:36:07,129 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:36:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 113350 states and 154866 transitions. [2018-11-18 14:36:07,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-18 14:36:07,140 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:36:07,140 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:36:07,140 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:36:07,140 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:36:07,141 INFO L82 PathProgramCache]: Analyzing trace with hash -52565278, now seen corresponding path program 1 times [2018-11-18 14:36:07,141 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:36:07,143 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:07,143 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:36:07,143 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:07,143 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:36:07,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:36:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2018-11-18 14:36:07,408 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:36:07,408 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:36:07,408 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:36:07,408 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:36:07,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:36:07,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:36:07,409 INFO L87 Difference]: Start difference. First operand 113350 states and 154866 transitions. Second operand 3 states. [2018-11-18 14:36:10,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:36:10,978 INFO L93 Difference]: Finished difference Result 226034 states and 308905 transitions. [2018-11-18 14:36:10,978 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:36:10,978 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 227 [2018-11-18 14:36:10,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:36:11,227 INFO L225 Difference]: With dead ends: 226034 [2018-11-18 14:36:11,227 INFO L226 Difference]: Without dead ends: 113526 [2018-11-18 14:36:11,345 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:36:11,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113526 states. [2018-11-18 14:36:14,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113526 to 113382. [2018-11-18 14:36:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113382 states. [2018-11-18 14:36:14,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113382 states to 113382 states and 154898 transitions. [2018-11-18 14:36:14,941 INFO L78 Accepts]: Start accepts. Automaton has 113382 states and 154898 transitions. Word has length 227 [2018-11-18 14:36:14,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:36:14,941 INFO L480 AbstractCegarLoop]: Abstraction has 113382 states and 154898 transitions. [2018-11-18 14:36:14,941 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:36:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 113382 states and 154898 transitions. [2018-11-18 14:36:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-18 14:36:14,954 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:36:14,954 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:36:14,954 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:36:14,954 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:36:14,954 INFO L82 PathProgramCache]: Analyzing trace with hash -524725904, now seen corresponding path program 1 times [2018-11-18 14:36:14,954 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:36:14,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:14,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:36:14,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:14,957 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:36:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:36:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2018-11-18 14:36:15,260 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:36:15,260 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:36:15,260 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:36:15,261 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:36:15,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:36:15,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:36:15,261 INFO L87 Difference]: Start difference. First operand 113382 states and 154898 transitions. Second operand 5 states. [2018-11-18 14:36:33,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:36:33,959 INFO L93 Difference]: Finished difference Result 172586 states and 235936 transitions. [2018-11-18 14:36:33,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:36:33,959 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 233 [2018-11-18 14:36:33,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:36:34,091 INFO L225 Difference]: With dead ends: 172586 [2018-11-18 14:36:34,092 INFO L226 Difference]: Without dead ends: 60046 [2018-11-18 14:36:34,220 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 14:36:34,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60046 states. [2018-11-18 14:36:36,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60046 to 60041. [2018-11-18 14:36:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60041 states. [2018-11-18 14:36:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60041 states to 60041 states and 81933 transitions. [2018-11-18 14:36:36,382 INFO L78 Accepts]: Start accepts. Automaton has 60041 states and 81933 transitions. Word has length 233 [2018-11-18 14:36:36,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:36:36,383 INFO L480 AbstractCegarLoop]: Abstraction has 60041 states and 81933 transitions. [2018-11-18 14:36:36,383 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:36:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 60041 states and 81933 transitions. [2018-11-18 14:36:36,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2018-11-18 14:36:36,390 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:36:36,390 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:36:36,390 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:36:36,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:36:36,390 INFO L82 PathProgramCache]: Analyzing trace with hash -1013513172, now seen corresponding path program 1 times [2018-11-18 14:36:36,390 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:36:36,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:36,392 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:36:36,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:36,392 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:36:36,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:36:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2018-11-18 14:36:36,631 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:36:36,631 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:36:36,631 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:36:36,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:36:36,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:36:36,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:36:36,631 INFO L87 Difference]: Start difference. First operand 60041 states and 81933 transitions. Second operand 3 states. [2018-11-18 14:36:38,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:36:38,396 INFO L93 Difference]: Finished difference Result 119133 states and 162712 transitions. [2018-11-18 14:36:38,396 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:36:38,396 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 243 [2018-11-18 14:36:38,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:36:38,528 INFO L225 Difference]: With dead ends: 119133 [2018-11-18 14:36:38,528 INFO L226 Difference]: Without dead ends: 59945 [2018-11-18 14:36:38,610 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:36:38,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59945 states. [2018-11-18 14:36:40,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59945 to 59945. [2018-11-18 14:36:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59945 states. [2018-11-18 14:36:40,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59945 states to 59945 states and 81789 transitions. [2018-11-18 14:36:40,776 INFO L78 Accepts]: Start accepts. Automaton has 59945 states and 81789 transitions. Word has length 243 [2018-11-18 14:36:40,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:36:40,776 INFO L480 AbstractCegarLoop]: Abstraction has 59945 states and 81789 transitions. [2018-11-18 14:36:40,777 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:36:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 59945 states and 81789 transitions. [2018-11-18 14:36:40,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-18 14:36:40,785 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:36:40,785 INFO L375 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:36:40,786 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:36:40,786 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:36:40,786 INFO L82 PathProgramCache]: Analyzing trace with hash 702452437, now seen corresponding path program 1 times [2018-11-18 14:36:40,786 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:36:40,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:40,789 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:36:40,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:40,789 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:36:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:36:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2018-11-18 14:36:41,062 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:36:41,062 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:36:41,062 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:36:41,062 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:36:41,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:36:41,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:36:41,063 INFO L87 Difference]: Start difference. First operand 59945 states and 81789 transitions. Second operand 3 states. [2018-11-18 14:36:44,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:36:44,748 INFO L93 Difference]: Finished difference Result 59947 states and 81790 transitions. [2018-11-18 14:36:44,749 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:36:44,749 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2018-11-18 14:36:44,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:36:44,848 INFO L225 Difference]: With dead ends: 59947 [2018-11-18 14:36:44,848 INFO L226 Difference]: Without dead ends: 59944 [2018-11-18 14:36:44,861 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:36:44,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59944 states. [2018-11-18 14:36:46,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59944 to 59944. [2018-11-18 14:36:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59944 states. [2018-11-18 14:36:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59944 states to 59944 states and 81690 transitions. [2018-11-18 14:36:46,765 INFO L78 Accepts]: Start accepts. Automaton has 59944 states and 81690 transitions. Word has length 241 [2018-11-18 14:36:46,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:36:46,765 INFO L480 AbstractCegarLoop]: Abstraction has 59944 states and 81690 transitions. [2018-11-18 14:36:46,765 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:36:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 59944 states and 81690 transitions. [2018-11-18 14:36:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-11-18 14:36:46,775 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:36:46,775 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:36:46,775 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:36:46,775 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:36:46,775 INFO L82 PathProgramCache]: Analyzing trace with hash 775017117, now seen corresponding path program 1 times [2018-11-18 14:36:46,775 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:36:46,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:46,778 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:36:46,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:36:46,778 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:36:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:36:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-11-18 14:36:47,079 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:36:47,080 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:36:47,080 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:36:47,080 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:36:47,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:36:47,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:36:47,080 INFO L87 Difference]: Start difference. First operand 59944 states and 81690 transitions. Second operand 5 states. [2018-11-18 14:36:56,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:36:56,053 INFO L93 Difference]: Finished difference Result 179645 states and 246801 transitions. [2018-11-18 14:36:56,053 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 14:36:56,054 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 237 [2018-11-18 14:36:56,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:36:56,350 INFO L225 Difference]: With dead ends: 179645 [2018-11-18 14:36:56,350 INFO L226 Difference]: Without dead ends: 119722 [2018-11-18 14:36:56,455 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:36:56,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119722 states. [2018-11-18 14:37:01,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119722 to 119336. [2018-11-18 14:37:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119336 states. [2018-11-18 14:37:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119336 states to 119336 states and 162658 transitions. [2018-11-18 14:37:02,134 INFO L78 Accepts]: Start accepts. Automaton has 119336 states and 162658 transitions. Word has length 237 [2018-11-18 14:37:02,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:37:02,134 INFO L480 AbstractCegarLoop]: Abstraction has 119336 states and 162658 transitions. [2018-11-18 14:37:02,134 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:37:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 119336 states and 162658 transitions. [2018-11-18 14:37:02,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-11-18 14:37:02,144 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:37:02,144 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:37:02,144 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:37:02,145 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:37:02,145 INFO L82 PathProgramCache]: Analyzing trace with hash -1476214489, now seen corresponding path program 1 times [2018-11-18 14:37:02,145 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:37:02,148 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:02,148 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:37:02,148 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:02,148 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:37:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:37:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-11-18 14:37:02,513 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:37:02,514 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:37:02,514 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:37:02,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 14:37:02,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 14:37:02,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:37:02,516 INFO L87 Difference]: Start difference. First operand 119336 states and 162658 transitions. Second operand 4 states. [2018-11-18 14:37:11,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:37:11,315 INFO L93 Difference]: Finished difference Result 298924 states and 409897 transitions. [2018-11-18 14:37:11,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:37:11,315 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 239 [2018-11-18 14:37:11,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:37:11,729 INFO L225 Difference]: With dead ends: 298924 [2018-11-18 14:37:11,730 INFO L226 Difference]: Without dead ends: 179609 [2018-11-18 14:37:11,901 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:37:12,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179609 states. [2018-11-18 14:37:17,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179609 to 178538. [2018-11-18 14:37:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178538 states. [2018-11-18 14:37:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178538 states to 178538 states and 244204 transitions. [2018-11-18 14:37:18,157 INFO L78 Accepts]: Start accepts. Automaton has 178538 states and 244204 transitions. Word has length 239 [2018-11-18 14:37:18,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:37:18,158 INFO L480 AbstractCegarLoop]: Abstraction has 178538 states and 244204 transitions. [2018-11-18 14:37:18,158 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 14:37:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 178538 states and 244204 transitions. [2018-11-18 14:37:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2018-11-18 14:37:18,169 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:37:18,169 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:37:18,169 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:37:18,169 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:37:18,170 INFO L82 PathProgramCache]: Analyzing trace with hash -1429222935, now seen corresponding path program 1 times [2018-11-18 14:37:18,170 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:37:18,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:18,173 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:37:18,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:18,173 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:37:18,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:37:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-11-18 14:37:18,440 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:37:18,440 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:37:18,440 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:37:18,440 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 14:37:18,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 14:37:18,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:37:18,440 INFO L87 Difference]: Start difference. First operand 178538 states and 244204 transitions. Second operand 4 states. [2018-11-18 14:37:34,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:37:34,120 INFO L93 Difference]: Finished difference Result 476620 states and 657097 transitions. [2018-11-18 14:37:34,120 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:37:34,120 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 240 [2018-11-18 14:37:34,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:37:34,811 INFO L225 Difference]: With dead ends: 476620 [2018-11-18 14:37:34,812 INFO L226 Difference]: Without dead ends: 298103 [2018-11-18 14:37:35,029 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:37:35,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298103 states. [2018-11-18 14:37:44,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298103 to 296983. [2018-11-18 14:37:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296983 states. [2018-11-18 14:37:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296983 states to 296983 states and 408335 transitions. [2018-11-18 14:37:45,793 INFO L78 Accepts]: Start accepts. Automaton has 296983 states and 408335 transitions. Word has length 240 [2018-11-18 14:37:45,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:37:45,794 INFO L480 AbstractCegarLoop]: Abstraction has 296983 states and 408335 transitions. [2018-11-18 14:37:45,794 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 14:37:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 296983 states and 408335 transitions. [2018-11-18 14:37:45,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-18 14:37:45,804 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:37:45,804 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:37:45,804 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:37:45,804 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:37:45,805 INFO L82 PathProgramCache]: Analyzing trace with hash -731469500, now seen corresponding path program 1 times [2018-11-18 14:37:45,805 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:37:45,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:45,808 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:37:45,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:45,808 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:37:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:37:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-11-18 14:37:46,186 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:37:46,186 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:37:46,186 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:37:46,186 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 14:37:46,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 14:37:46,187 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:37:46,187 INFO L87 Difference]: Start difference. First operand 296983 states and 408335 transitions. Second operand 4 states. [2018-11-18 14:37:54,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:37:54,703 INFO L93 Difference]: Finished difference Result 411780 states and 565977 transitions. [2018-11-18 14:37:54,703 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:37:54,703 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 241 [2018-11-18 14:37:54,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:37:54,961 INFO L225 Difference]: With dead ends: 411780 [2018-11-18 14:37:54,961 INFO L226 Difference]: Without dead ends: 114818 [2018-11-18 14:37:55,249 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:37:55,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114818 states. [2018-11-18 14:37:59,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114818 to 114653. [2018-11-18 14:37:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114653 states. [2018-11-18 14:37:59,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114653 states to 114653 states and 155275 transitions. [2018-11-18 14:37:59,280 INFO L78 Accepts]: Start accepts. Automaton has 114653 states and 155275 transitions. Word has length 241 [2018-11-18 14:37:59,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:37:59,281 INFO L480 AbstractCegarLoop]: Abstraction has 114653 states and 155275 transitions. [2018-11-18 14:37:59,281 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 14:37:59,281 INFO L276 IsEmpty]: Start isEmpty. Operand 114653 states and 155275 transitions. [2018-11-18 14:37:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2018-11-18 14:37:59,292 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:37:59,292 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:37:59,293 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:37:59,293 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:37:59,293 INFO L82 PathProgramCache]: Analyzing trace with hash 390722011, now seen corresponding path program 1 times [2018-11-18 14:37:59,293 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:37:59,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:59,296 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:37:59,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:37:59,296 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:37:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:37:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2018-11-18 14:37:59,551 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:37:59,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:37:59,551 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:37:59,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:37:59,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:37:59,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:37:59,551 INFO L87 Difference]: Start difference. First operand 114653 states and 155275 transitions. Second operand 3 states. [2018-11-18 14:38:09,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:38:09,205 INFO L93 Difference]: Finished difference Result 283153 states and 383889 transitions. [2018-11-18 14:38:09,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:38:09,206 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 266 [2018-11-18 14:38:09,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:38:09,563 INFO L225 Difference]: With dead ends: 283153 [2018-11-18 14:38:09,563 INFO L226 Difference]: Without dead ends: 170173 [2018-11-18 14:38:09,704 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:38:09,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170173 states. [2018-11-18 14:38:14,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170173 to 170161. [2018-11-18 14:38:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 170161 states. [2018-11-18 14:38:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170161 states to 170161 states and 230215 transitions. [2018-11-18 14:38:15,256 INFO L78 Accepts]: Start accepts. Automaton has 170161 states and 230215 transitions. Word has length 266 [2018-11-18 14:38:15,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:38:15,257 INFO L480 AbstractCegarLoop]: Abstraction has 170161 states and 230215 transitions. [2018-11-18 14:38:15,257 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:38:15,257 INFO L276 IsEmpty]: Start isEmpty. Operand 170161 states and 230215 transitions. [2018-11-18 14:38:15,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2018-11-18 14:38:15,265 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:38:15,265 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:38:15,266 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:38:15,266 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:38:15,266 INFO L82 PathProgramCache]: Analyzing trace with hash -345769116, now seen corresponding path program 1 times [2018-11-18 14:38:15,266 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:38:15,268 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:38:15,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:38:15,268 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:38:15,268 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:38:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:38:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2018-11-18 14:38:15,847 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:38:15,847 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:38:15,847 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 14:38:15,847 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:38:15,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:38:15,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:38:15,848 INFO L87 Difference]: Start difference. First operand 170161 states and 230215 transitions. Second operand 3 states. [2018-11-18 14:38:22,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:38:22,375 INFO L93 Difference]: Finished difference Result 173815 states and 235150 transitions. [2018-11-18 14:38:22,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:38:22,375 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 251 [2018-11-18 14:38:22,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:38:22,729 INFO L225 Difference]: With dead ends: 173815 [2018-11-18 14:38:22,729 INFO L226 Difference]: Without dead ends: 169090 [2018-11-18 14:38:22,781 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:38:22,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169090 states. [2018-11-18 14:38:27,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169090 to 168197. [2018-11-18 14:38:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 168197 states. [2018-11-18 14:38:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168197 states to 168197 states and 226249 transitions. [2018-11-18 14:38:28,314 INFO L78 Accepts]: Start accepts. Automaton has 168197 states and 226249 transitions. Word has length 251 [2018-11-18 14:38:28,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:38:28,315 INFO L480 AbstractCegarLoop]: Abstraction has 168197 states and 226249 transitions. [2018-11-18 14:38:28,315 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:38:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 168197 states and 226249 transitions. [2018-11-18 14:38:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2018-11-18 14:38:28,460 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:38:28,460 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:38:28,461 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:38:28,461 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:38:28,461 INFO L82 PathProgramCache]: Analyzing trace with hash 166132500, now seen corresponding path program 1 times [2018-11-18 14:38:28,461 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 14:38:28,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:38:28,464 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:38:28,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:38:28,464 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 14:38:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:38:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1321 backedges. 39 proven. 3 refuted. 0 times theorem prover too weak. 1279 trivial. 0 not checked. [2018-11-18 14:38:29,140 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:38:29,140 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 14:38:29,141 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 651 with the following transitions: [2018-11-18 14:38:29,142 INFO L202 CegarAbsIntRunner]: [0], [2], [3], [67], [68], [69], [144], [146], [147], [148], [150], [151], [164], [167], [169], [170], [172], [174], [176], [177], [178], [180], [181], [186], [189], [203], [210], [212], [215], [348], [350], [352], [356], [362], [366], [367], [370], [453], [459], [460], [461], [462], [513], [515], [516], [517], [599], [601], [602], [619], [621], [623], [625], [627], [629], [631], [632], [633], [634], [641], [644], [667], [669], [671], [675], [691], [692], [695], [698], [700], [701], [702], [705], [708], [710], [714], [723], [725], [727], [731], [733], [736], [738], [750], [760], [767], [770], [781], [783], [786], [792], [796], [797], [806], [808], [809], [810], [812], [813], [814], [816], [817], [1041], [1043], [1044], [1069], [1071], [1072], [1073], [1074], [1104], [1105], [1210], [1211], [1260], [1261], [1417], [1423], [1425], [1426], [1427], [1435], [1436], [1441], [1443], [1444], [1457], [1459], [1460], [1475], [1477], [1478], [1490], [1492], [1495], [1497], [1502], [1555], [1558], [1576], [1669], [1671], [1672], [1673], [1675], [1676], [1677], [1678], [1686], [1688], [1689], [1690], [1692], [1693], [1706], [1708], [1709], [1752], [1754], [1755], [1756], [1758], [1759], [1811], [1813], [1816], [1819], [1895], [1897], [1899], [1901], [1903], [1905], [1907], [1920], [1933], [1936], [1939], [1941], [1951], [1954], [1957], [1960], [1962], [1965], [2000], [2001], [2468], [2474], [2476], [2477], [2503], [2505], [2513], [2515], [2516], [2518], [2520], [2522], [2525], [2528], [2534], [2546], [2598], [2610], [2615], [2618], [2621], [2627], [2630], [2633], [2645], [2648], [2651], [2653], [2658], [2661], [2663], [2665], [2667], [2775], [2777], [2778], [2785], [2787], [2788], [2963], [2969], [2971], [2972], [3016], [3019], [3107], [3115], [3117], [3118], [3119], [3122], [3126], [3127], [3167], [3169], [3170], [3303], [3307], [3311], [3313], [3317], [3328], [3331], [3335], [3337], [3340], [3347], [3349], [3353], [3355], [3357], [3360], [3364], [3365], [3403], [3404], [3415], [3427], [3428], [3429], [3430], [3433], [3434], [3435], [3436], [3437], [3438], [3439], [3440], [3443], [3444], [3445], [3446], [3447], [3448], [3449], [3483], [3484], [3485], [3486], [3487], [3488], [3523], [3524], [3525], [3543], [3544], [3553], [3554], [3555], [3556], [3557], [3558], [3559], [3560], [3561], [3562], [3563], [3564], [3567], [3575], [3576], [3577], [3578], [3579], [3580], [3581], [3583], [3584], [3585], [3586], [3587], [3588], [3595], [3596], [3597], [3598], [3599], [3600], [3601], [3602], [3607], [3608], [3609], [3610], [3619], [3620], [3621], [3622], [3623], [3624], [3677], [3678], [3701], [3702], [3785], [3786], [3793], [3794], [3801], [3802], [3805], [3806], [3809], [3817], [3831], [3832], [3833], [3834], [3839], [3840], [3841], [3842], [3849], [3850], [3861], [3862], [3863], [3864], [3869], [3870], [3871], [3883], [3884], [3885], [3886], [3887], [3888], [3889], [3890], [3891], [3892], [3893], [3894], [3899], [3900], [3903], [3904], [4043], [4044], [4049], [4050], [4051], [4052], [4053], [4054], [4065], [4069], [4070], [4071], [4072], [4073], [4074], [4075], [4076], [4077], [4078], [4101], [4102], [4103], [4104], [4139], [4173], [4174], [4183], [4184], [4209], [4210], [4211], [4215], [4216], [4217], [4218], [4219], [4220], [4221], [4222], [4223], [4224] [2018-11-18 14:38:29,191 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 14:38:29,191 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 14:38:29,561 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computeFixpoint(TermConjunctEvaluator.java:198) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$1(TermConjunctEvaluator.java:150) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-18 14:38:29,565 INFO L168 Benchmark]: Toolchain (without parser) took 351868.50 ms. Allocated memory was 1.0 GB in the beginning and 7.0 GB in the end (delta: 5.9 GB). Free memory was 939.1 MB in the beginning and 4.1 GB in the end (delta: -3.2 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-11-18 14:38:29,566 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:38:29,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4851.49 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 690.0 MB). Free memory was 936.4 MB in the beginning and 1.4 GB in the end (delta: -484.5 MB). Peak memory consumption was 609.0 MB. Max. memory is 11.5 GB. [2018-11-18 14:38:29,567 INFO L168 Benchmark]: Boogie Procedure Inliner took 95.90 ms. Allocated memory is still 1.7 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. [2018-11-18 14:38:29,567 INFO L168 Benchmark]: Boogie Preprocessor took 900.69 ms. Allocated memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: 282.6 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -456.0 MB). Peak memory consumption was 667.8 MB. Max. memory is 11.5 GB. [2018-11-18 14:38:29,568 INFO L168 Benchmark]: RCFGBuilder took 30846.33 ms. Allocated memory was 2.0 GB in the beginning and 3.6 GB in the end (delta: 1.6 GB). Free memory was 1.9 GB in the beginning and 1.1 GB in the end (delta: 798.5 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2018-11-18 14:38:29,568 INFO L168 Benchmark]: TraceAbstraction took 315171.32 ms. Allocated memory was 3.6 GB in the beginning and 7.0 GB in the end (delta: 3.4 GB). Free memory was 1.1 GB in the beginning and 4.1 GB in the end (delta: -3.0 GB). Peak memory consumption was 364.0 MB. Max. memory is 11.5 GB. [2018-11-18 14:38:29,571 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * 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 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4851.49 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 690.0 MB). Free memory was 936.4 MB in the beginning and 1.4 GB in the end (delta: -484.5 MB). Peak memory consumption was 609.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 95.90 ms. Allocated memory is still 1.7 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 900.69 ms. Allocated memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: 282.6 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -456.0 MB). Peak memory consumption was 667.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 30846.33 ms. Allocated memory was 2.0 GB in the beginning and 3.6 GB in the end (delta: 1.6 GB). Free memory was 1.9 GB in the beginning and 1.1 GB in the end (delta: 798.5 MB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. * TraceAbstraction took 315171.32 ms. Allocated memory was 3.6 GB in the beginning and 7.0 GB in the end (delta: 3.4 GB). Free memory was 1.1 GB in the beginning and 4.1 GB in the end (delta: -3.0 GB). Peak memory consumption was 364.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 14:38:31,171 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:38:31,172 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:38:31,179 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:38:31,180 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:38:31,180 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:38:31,181 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:38:31,182 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:38:31,183 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:38:31,184 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:38:31,185 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:38:31,185 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:38:31,186 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:38:31,186 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:38:31,187 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:38:31,188 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:38:31,188 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:38:31,190 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:38:31,192 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:38:31,193 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:38:31,194 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:38:31,195 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:38:31,197 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:38:31,197 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:38:31,197 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:38:31,198 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:38:31,199 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:38:31,200 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:38:31,201 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:38:31,201 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:38:31,202 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:38:31,202 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:38:31,202 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:38:31,202 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:38:31,203 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:38:31,203 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:38:31,203 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-18 14:38:31,215 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:38:31,215 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:38:31,216 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:38:31,216 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 14:38:31,216 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 14:38:31,216 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 14:38:31,216 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 14:38:31,216 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 14:38:31,217 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 14:38:31,217 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 14:38:31,217 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:38:31,217 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:38:31,217 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:38:31,217 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:38:31,218 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:38:31,218 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 14:38:31,218 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 14:38:31,218 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:38:31,219 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:38:31,219 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:38:31,219 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:38:31,219 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:38:31,219 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:38:31,220 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 14:38:31,220 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan 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 -> Taipan 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 -> 1ea8788b8760569ff54769eb6e032f299808127b [2018-11-18 14:38:31,254 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:38:31,263 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:38:31,265 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:38:31,267 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:38:31,267 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:38:31,267 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 14:38:31,305 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/9bbe6006a/c7881c4194984beda06091e4cab90216/FLAG0cef99ef8 [2018-11-18 14:38:31,929 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:38:31,930 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 14:38:31,960 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/9bbe6006a/c7881c4194984beda06091e4cab90216/FLAG0cef99ef8 [2018-11-18 14:38:32,289 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/data/9bbe6006a/c7881c4194984beda06091e4cab90216 [2018-11-18 14:38:32,292 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:38:32,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:38:32,294 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:38:32,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:38:32,296 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:38:32,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:38:32" (1/1) ... [2018-11-18 14:38:32,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e2dd090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:32, skipping insertion in model container [2018-11-18 14:38:32,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:38:32" (1/1) ... [2018-11-18 14:38:32,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:38:32,403 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:38:32,732 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4017] [2018-11-18 14:38:35,772 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:38:35,852 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:38:35,907 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4017] [2018-11-18 14:38:37,059 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:38:37,661 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:38:37,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37 WrapperNode [2018-11-18 14:38:37,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:38:37,662 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 14:38:37,662 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 14:38:37,662 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 14:38:37,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:37,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:37,760 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 14:38:37,760 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:38:37,760 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:38:37,760 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:38:37,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:37,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:37,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:37,799 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:38,429 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:38,450 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:38,486 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... [2018-11-18 14:38:38,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:38:38,516 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:38:38,516 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:38:38,517 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:38:38,517 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-11-18 14:38:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2018-11-18 14:38:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2018-11-18 14:38:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-18 14:38:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_encoder_cmd [2018-11-18 14:38:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_encoder_cmd [2018-11-18 14:38:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-18 14:38:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-18 14:38:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-18 14:38:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-18 14:38:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-18 14:38:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-18 14:38:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 14:38:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 14:38:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-11-18 14:38:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-11-18 14:38:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-18 14:38:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-18 14:38:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_dv_timings [2018-11-18 14:38:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_dv_timings [2018-11-18 14:38:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2018-11-18 14:38:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2018-11-18 14:38:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-18 14:38:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-18 14:38:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2018-11-18 14:38:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2018-11-18 14:38:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 14:38:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 14:38:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2018-11-18 14:38:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2018-11-18 14:38:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_7 [2018-11-18 14:38:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_7 [2018-11-18 14:38:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2018-11-18 14:38:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2018-11-18 14:38:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-18 14:38:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-18 14:38:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2018-11-18 14:38:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2018-11-18 14:38:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_transfer [2018-11-18 14:38:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_transfer [2018-11-18 14:38:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 14:38:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2018-11-18 14:38:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2018-11-18 14:38:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_dv_timings [2018-11-18 14:38:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_dv_timings [2018-11-18 14:38:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2018-11-18 14:38:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2018-11-18 14:38:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-18 14:38:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-18 14:38:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-18 14:38:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure device_authorization [2018-11-18 14:38:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure device_authorization [2018-11-18 14:38:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure to_hdpvr_dev [2018-11-18 14:38:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure to_hdpvr_dev [2018-11-18 14:38:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2018-11-18 14:38:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2018-11-18 14:38:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2018-11-18 14:38:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2018-11-18 14:38:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-18 14:38:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_74 [2018-11-18 14:38:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_74 [2018-11-18 14:38:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2018-11-18 14:38:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2018-11-18 14:38:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_78 [2018-11-18 14:38:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_78 [2018-11-18 14:38:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2018-11-18 14:38:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2018-11-18 14:38:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-18 14:38:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_usb_driver_exit [2018-11-18 14:38:38,574 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_usb_driver_exit [2018-11-18 14:38:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2018-11-18 14:38:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-18 14:38:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2018-11-18 14:38:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2018-11-18 14:38:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-18 14:38:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2018-11-18 14:38:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2018-11-18 14:38:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2018-11-18 14:38:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2018-11-18 14:38:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2018-11-18 14:38:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-18 14:38:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2018-11-18 14:38:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 14:38:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_i2c_adapter [2018-11-18 14:38:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_i2c_adapter [2018-11-18 14:38:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_poll [2018-11-18 14:38:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_poll [2018-11-18 14:38:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_221 [2018-11-18 14:38:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_221 [2018-11-18 14:38:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_88 [2018-11-18 14:38:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_88 [2018-11-18 14:38:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-18 14:38:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 14:38:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 14:38:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 14:38:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_219 [2018-11-18 14:38:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_219 [2018-11-18 14:38:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2018-11-18 14:38:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2018-11-18 14:38:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_80 [2018-11-18 14:38:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_80 [2018-11-18 14:38:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_81 [2018-11-18 14:38:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_81 [2018-11-18 14:38:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_87 [2018-11-18 14:38:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_87 [2018-11-18 14:38:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 14:38:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-18 14:38:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 14:38:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 14:38:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-18 14:38:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:38:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 14:38:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_query_dv_timings [2018-11-18 14:38:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_query_dv_timings [2018-11-18 14:38:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 14:38:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 14:38:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2018-11-18 14:38:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2018-11-18 14:38:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-18 14:38:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-18 14:38:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-18 14:38:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-18 14:38:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_148 [2018-11-18 14:38:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_148 [2018-11-18 14:38:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_143 [2018-11-18 14:38:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_143 [2018-11-18 14:38:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_144 [2018-11-18 14:38:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_144 [2018-11-18 14:38:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_142 [2018-11-18 14:38:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_142 [2018-11-18 14:38:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 14:38:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 14:38:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_140 [2018-11-18 14:38:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_140 [2018-11-18 14:38:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2018-11-18 14:38:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2018-11-18 14:38:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 14:38:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 14:38:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2018-11-18 14:38:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2018-11-18 14:38:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2018-11-18 14:38:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 14:38:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 14:38:38,582 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2018-11-18 14:38:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2018-11-18 14:38:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_encoder_cmd [2018-11-18 14:38:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_encoder_cmd [2018-11-18 14:38:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-18 14:38:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-18 14:38:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_usb_driver_init [2018-11-18 14:38:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_usb_driver_init [2018-11-18 14:38:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-18 14:38:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_157 [2018-11-18 14:38:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_157 [2018-11-18 14:38:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_85 [2018-11-18 14:38:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_85 [2018-11-18 14:38:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_155 [2018-11-18 14:38:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_155 [2018-11-18 14:38:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 14:38:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 14:38:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_153 [2018-11-18 14:38:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_153 [2018-11-18 14:38:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_150 [2018-11-18 14:38:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_150 [2018-11-18 14:38:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_151 [2018-11-18 14:38:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_151 [2018-11-18 14:38:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ctrl_ops_3 [2018-11-18 14:38:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ctrl_ops_3 [2018-11-18 14:38:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querystd [2018-11-18 14:38:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querystd [2018-11-18 14:38:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2018-11-18 14:38:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2018-11-18 14:38:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 14:38:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-18 14:38:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-18 14:38:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2018-11-18 14:38:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2018-11-18 14:38:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 14:38:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 14:38:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_dv_timings [2018-11-18 14:38:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_dv_timings [2018-11-18 14:38:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 14:38:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_alloc_buffers [2018-11-18 14:38:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_alloc_buffers [2018-11-18 14:38:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 14:38:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-18 14:38:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-18 14:38:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2018-11-18 14:38:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2018-11-18 14:38:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_activate [2018-11-18 14:38:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_videodev [2018-11-18 14:38:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_videodev [2018-11-18 14:38:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-18 14:38:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 14:38:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_222 [2018-11-18 14:38:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_222 [2018-11-18 14:38:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_220 [2018-11-18 14:38:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_220 [2018-11-18 14:38:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-18 14:38:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-18 14:38:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 14:38:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 14:38:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2018-11-18 14:38:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2018-11-18 14:38:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-18 14:38:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 14:38:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2018-11-18 14:38:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2018-11-18 14:38:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure poll_requested_events [2018-11-18 14:38:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_requested_events [2018-11-18 14:38:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-18 14:38:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-18 14:38:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_activate_ir [2018-11-18 14:38:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_activate_ir [2018-11-18 14:38:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 14:38:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:38:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:38:38,590 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2018-11-18 14:38:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2018-11-18 14:38:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2018-11-18 14:38:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2018-11-18 14:38:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2018-11-18 14:38:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2018-11-18 14:38:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_145 [2018-11-18 14:38:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_145 [2018-11-18 14:38:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 14:38:38,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 14:38:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 14:38:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-18 14:38:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-18 14:38:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 14:38:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 14:38:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 14:38:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 14:38:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 14:38:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 14:38:38,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_159 [2018-11-18 14:38:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_159 [2018-11-18 14:38:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2018-11-18 14:38:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2018-11-18 14:38:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-18 14:38:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-18 14:38:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_82 [2018-11-18 14:38:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_82 [2018-11-18 14:38:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-18 14:38:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2018-11-18 14:38:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2018-11-18 14:38:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2018-11-18 14:38:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2018-11-18 14:38:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2018-11-18 14:38:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 14:38:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-18 14:38:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-18 14:38:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 14:38:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 14:38:38,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 14:38:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 14:38:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 14:38:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 14:38:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 14:38:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2018-11-18 14:38:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2018-11-18 14:38:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_submit_buffers [2018-11-18 14:38:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_submit_buffers [2018-11-18 14:38:38,595 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-18 14:38:38,595 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-18 14:38:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 14:38:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 14:38:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_162 [2018-11-18 14:38:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_162 [2018-11-18 14:38:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2018-11-18 14:38:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2018-11-18 14:38:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-18 14:38:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-18 14:38:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 14:38:38,596 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 14:38:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure __le64_to_cpup [2018-11-18 14:38:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __le64_to_cpup [2018-11-18 14:38:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 14:38:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 14:38:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 14:38:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-18 14:38:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_match_dv_timings [2018-11-18 14:38:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-18 14:38:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-18 14:38:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_io_mutex_of_hdpvr_device [2018-11-18 14:38:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_io_mutex_of_hdpvr_device [2018-11-18 14:38:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 14:38:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 14:38:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 14:38:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 14:38:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 14:38:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 14:38:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2018-11-18 14:38:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2018-11-18 14:38:38,598 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 14:38:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 14:38:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 14:38:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 14:38:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2018-11-18 14:38:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2018-11-18 14:38:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 14:38:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_read [2018-11-18 14:38:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_read [2018-11-18 14:38:38,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2018-11-18 14:38:38,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2018-11-18 14:38:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-18 14:38:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-18 14:38:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-18 14:38:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-18 14:38:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_options [2018-11-18 14:38:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_options [2018-11-18 14:38:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_125 [2018-11-18 14:38:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_125 [2018-11-18 14:38:38,600 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dv_timings_cap [2018-11-18 14:38:38,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dv_timings_cap [2018-11-18 14:38:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2018-11-18 14:38:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2018-11-18 14:38:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-18 14:38:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-18 14:38:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_ir_rx_i2c [2018-11-18 14:38:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_ir_rx_i2c [2018-11-18 14:38:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2018-11-18 14:38:38,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2018-11-18 14:38:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-18 14:38:38,601 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-18 14:38:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-18 14:38:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-18 14:38:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-18 14:38:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-18 14:38:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_hdpvr_device [2018-11-18 14:38:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_hdpvr_device [2018-11-18 14:38:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_register_ir_tx_i2c [2018-11-18 14:38:38,602 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_register_ir_tx_i2c [2018-11-18 14:38:38,602 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-18 14:38:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-18 14:38:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2018-11-18 14:38:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2018-11-18 14:38:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_86 [2018-11-18 14:38:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_86 [2018-11-18 14:38:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-18 14:38:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-18 14:38:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2018-11-18 14:38:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2018-11-18 14:38:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_probe [2018-11-18 14:38:38,603 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_probe [2018-11-18 14:38:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_functionality [2018-11-18 14:38:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_functionality [2018-11-18 14:38:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_io_mutex_of_hdpvr_device [2018-11-18 14:38:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_io_mutex_of_hdpvr_device [2018-11-18 14:38:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2018-11-18 14:38:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2018-11-18 14:38:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-18 14:38:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 14:38:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_141 [2018-11-18 14:38:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_141 [2018-11-18 14:38:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_79 [2018-11-18 14:38:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_79 [2018-11-18 14:38:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_75 [2018-11-18 14:38:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_75 [2018-11-18 14:38:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2018-11-18 14:38:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2018-11-18 14:38:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2018-11-18 14:38:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2018-11-18 14:38:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_transmit_buffers [2018-11-18 14:38:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_transmit_buffers [2018-11-18 14:38:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 14:38:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_139 [2018-11-18 14:38:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_139 [2018-11-18 14:38:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 14:38:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 14:38:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 14:38:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 14:38:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 14:38:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-18 14:38:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-18 14:38:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2018-11-18 14:38:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2018-11-18 14:38:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_2 [2018-11-18 14:38:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_2 [2018-11-18 14:38:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-18 14:38:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-18 14:38:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-18 14:38:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 14:38:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 14:38:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-18 14:38:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-18 14:38:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-18 14:38:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-18 14:38:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_hdpvr_device [2018-11-18 14:38:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_hdpvr_device [2018-11-18 14:38:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2018-11-18 14:38:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2018-11-18 14:38:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_89 [2018-11-18 14:38:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_89 [2018-11-18 14:38:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2018-11-18 14:38:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2018-11-18 14:38:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usbc_mutex_of_hdpvr_device [2018-11-18 14:38:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usbc_mutex_of_hdpvr_device [2018-11-18 14:38:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_161 [2018-11-18 14:38:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_161 [2018-11-18 14:38:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2018-11-18 14:38:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2018-11-18 14:38:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_158 [2018-11-18 14:38:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_158 [2018-11-18 14:38:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-18 14:38:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enumaudio [2018-11-18 14:38:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enumaudio [2018-11-18 14:38:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_154 [2018-11-18 14:38:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_154 [2018-11-18 14:38:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-18 14:38:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_156 [2018-11-18 14:38:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_156 [2018-11-18 14:38:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-18 14:38:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-18 14:38:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 14:38:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_152 [2018-11-18 14:38:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_152 [2018-11-18 14:38:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2018-11-18 14:38:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2018-11-18 14:38:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2018-11-18 14:38:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usbc_mutex_of_hdpvr_device [2018-11-18 14:38:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usbc_mutex_of_hdpvr_device [2018-11-18 14:38:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 14:38:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 14:38:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_147 [2018-11-18 14:38:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_147 [2018-11-18 14:38:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2018-11-18 14:38:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2018-11-18 14:38:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_149 [2018-11-18 14:38:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_149 [2018-11-18 14:38:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-18 14:38:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-18 14:38:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_init [2018-11-18 14:38:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_init [2018-11-18 14:38:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_release [2018-11-18 14:38:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-18 14:38:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2018-11-18 14:38:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2018-11-18 14:38:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2018-11-18 14:38:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2018-11-18 14:38:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 14:38:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 14:38:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 14:38:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 14:38:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-18 14:38:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure challenge [2018-11-18 14:38:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure challenge [2018-11-18 14:39:59,901 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 14:39:59,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:39:59 BoogieIcfgContainer [2018-11-18 14:39:59,902 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 14:39:59,902 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 14:39:59,902 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 14:39:59,904 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 14:39:59,904 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 02:38:32" (1/3) ... [2018-11-18 14:39:59,905 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ad73567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:39:59, skipping insertion in model container [2018-11-18 14:39:59,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:38:37" (2/3) ... [2018-11-18 14:39:59,905 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ad73567 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:39:59, skipping insertion in model container [2018-11-18 14:39:59,905 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:39:59" (3/3) ... [2018-11-18 14:39:59,906 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--hdpvr--hdpvr.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 14:39:59,912 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 14:39:59,920 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 14:39:59,930 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 14:39:59,957 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 14:39:59,958 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 14:39:59,958 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 14:39:59,958 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 14:39:59,958 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 14:39:59,958 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 14:39:59,958 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 14:39:59,958 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 14:39:59,958 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 14:39:59,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states. [2018-11-18 14:39:59,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-18 14:39:59,993 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:39:59,994 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:39:59,996 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:39:59,999 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:40:00,000 INFO L82 PathProgramCache]: Analyzing trace with hash 1445048606, now seen corresponding path program 1 times [2018-11-18 14:40:00,004 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 14:40:00,004 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 14:40:00,039 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:40:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:40:00,305 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:40:00,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:40:00,326 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [MP cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (2)] Exception during sending of exit command (exit): Broken pipe [2018-11-18 14:40:00,332 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:40:00,332 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 14:40:00,335 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 14:40:00,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 14:40:00,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 14:40:00,347 INFO L87 Difference]: Start difference. First operand 1823 states. Second operand 2 states. [2018-11-18 14:40:00,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:40:00,466 INFO L93 Difference]: Finished difference Result 1823 states and 2438 transitions. [2018-11-18 14:40:00,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 14:40:00,467 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 41 [2018-11-18 14:40:00,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:40:00,471 INFO L225 Difference]: With dead ends: 1823 [2018-11-18 14:40:00,471 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 14:40:00,479 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 14:40:00,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 14:40:00,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 14:40:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 14:40:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 14:40:00,496 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 41 [2018-11-18 14:40:00,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:40:00,496 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 14:40:00,496 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 14:40:00,496 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 14:40:00,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 14:40:00,499 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 14:40:00,957 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 6134 6141) no Hoare annotation was computed. [2018-11-18 14:40:00,957 INFO L428 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 6134 6141) the Hoare annotation is: true [2018-11-18 14:40:00,957 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 6134 6141) no Hoare annotation was computed. [2018-11-18 14:40:00,957 INFO L425 ceAbstractionStarter]: For program point L8604(lines 8604 8608) no Hoare annotation was computed. [2018-11-18 14:40:00,957 INFO L425 ceAbstractionStarter]: For program point vidioc_dv_timings_capFINAL(lines 8593 8620) no Hoare annotation was computed. [2018-11-18 14:40:00,957 INFO L425 ceAbstractionStarter]: For program point vidioc_dv_timings_capEXIT(lines 8593 8620) no Hoare annotation was computed. [2018-11-18 14:40:00,957 INFO L428 ceAbstractionStarter]: At program point vidioc_dv_timings_capENTRY(lines 8593 8620) the Hoare annotation is: true [2018-11-18 14:40:00,957 INFO L428 ceAbstractionStarter]: At program point L8600(line 8600) the Hoare annotation is: true [2018-11-18 14:40:00,957 INFO L425 ceAbstractionStarter]: For program point L8600-1(line 8600) no Hoare annotation was computed. [2018-11-18 14:40:00,957 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_19ENTRY(lines 5796 5805) the Hoare annotation is: true [2018-11-18 14:40:00,957 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_19FINAL(lines 5796 5805) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L428 ceAbstractionStarter]: At program point L5801(line 5801) the Hoare annotation is: true [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_19EXIT(lines 5796 5805) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L428 ceAbstractionStarter]: At program point ldv_flush_workqueue_145ENTRY(lines 10253 10262) the Hoare annotation is: true [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point ldv_flush_workqueue_145EXIT(lines 10253 10262) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point ldv_flush_workqueue_145FINAL(lines 10253 10262) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L428 ceAbstractionStarter]: At program point L10259(line 10259) the Hoare annotation is: true [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point vidioc_s_audioEXIT(lines 8700 8727) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point L8714(lines 8714 8718) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L428 ceAbstractionStarter]: At program point vidioc_s_audioENTRY(lines 8700 8727) the Hoare annotation is: true [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point L8720(lines 8720 8724) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L425 ceAbstractionStarter]: For program point vidioc_s_audioFINAL(lines 8700 8727) no Hoare annotation was computed. [2018-11-18 14:40:00,958 INFO L428 ceAbstractionStarter]: At program point L8719(line 8719) the Hoare annotation is: true [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point L8719-1(line 8719) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point L8720-2(lines 8720 8724) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point L8709(lines 8709 8713) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L428 ceAbstractionStarter]: At program point L8707(line 8707) the Hoare annotation is: true [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point L8707-1(line 8707) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point list_emptyFINAL(lines 7218 7225) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L428 ceAbstractionStarter]: At program point list_emptyENTRY(lines 7218 7225) the Hoare annotation is: true [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point list_emptyEXIT(lines 7218 7225) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point list_sizeFINAL(lines 7498 7519) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point list_sizeEXIT(lines 7498 7519) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L428 ceAbstractionStarter]: At program point L7510(lines 7503 7518) the Hoare annotation is: true [2018-11-18 14:40:00,959 INFO L428 ceAbstractionStarter]: At program point L7512(lines 7503 7518) the Hoare annotation is: true [2018-11-18 14:40:00,959 INFO L428 ceAbstractionStarter]: At program point list_sizeENTRY(lines 7498 7519) the Hoare annotation is: true [2018-11-18 14:40:00,959 INFO L425 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,959 INFO L428 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_ir_rx_i2cEXIT(lines 10517 10561) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L428 ceAbstractionStarter]: At program point hdpvr_register_ir_rx_i2cENTRY(lines 10517 10561) the Hoare annotation is: true [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_ir_rx_i2cFINAL(lines 10517 10561) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 6143 6151) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L428 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 6143 6151) the Hoare annotation is: true [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 6143 6151) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point L6148-1(line 6148) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L428 ceAbstractionStarter]: At program point L6148(line 6148) the Hoare annotation is: true [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point L8336-1(line 8336) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L428 ceAbstractionStarter]: At program point L8336(line 8336) the Hoare annotation is: true [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point L8338-1(line 8338) no Hoare annotation was computed. [2018-11-18 14:40:00,960 INFO L425 ceAbstractionStarter]: For program point vidioc_querycapEXIT(lines 8330 8345) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L428 ceAbstractionStarter]: At program point L8338(line 8338) the Hoare annotation is: true [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point L8339-1(line 8339) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L428 ceAbstractionStarter]: At program point L8339(line 8339) the Hoare annotation is: true [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point L8340-1(line 8340) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L428 ceAbstractionStarter]: At program point L8340(line 8340) the Hoare annotation is: true [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point vidioc_querycapFINAL(lines 8330 8345) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L428 ceAbstractionStarter]: At program point vidioc_querycapENTRY(lines 8330 8345) the Hoare annotation is: true [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point vidioc_try_encoder_cmdFINAL(lines 8992 9006) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point vidioc_try_encoder_cmdEXIT(lines 8992 9006) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point L9002(line 9002) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point L8999-2(line 8999) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L428 ceAbstractionStarter]: At program point vidioc_try_encoder_cmdENTRY(lines 8992 9006) the Hoare annotation is: true [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point L9000(line 9000) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point L8999(line 8999) no Hoare annotation was computed. [2018-11-18 14:40:00,961 INFO L425 ceAbstractionStarter]: For program point L8998(lines 8998 9004) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_28EXIT(lines 5886 5895) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_28ENTRY(lines 5886 5895) the Hoare annotation is: true [2018-11-18 14:40:00,962 INFO L428 ceAbstractionStarter]: At program point L5891(line 5891) the Hoare annotation is: true [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_28FINAL(lines 5886 5895) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point L5891-1(line 5891) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_29EXIT(lines 5896 5905) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L428 ceAbstractionStarter]: At program point L5901(line 5901) the Hoare annotation is: true [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_29ENTRY(lines 5896 5905) the Hoare annotation is: true [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_29FINAL(lines 5896 5905) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L428 ceAbstractionStarter]: At program point i2c_set_adapdataENTRY(lines 10466 10474) the Hoare annotation is: true [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point i2c_set_adapdataEXIT(lines 10466 10474) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L425 ceAbstractionStarter]: For program point i2c_set_adapdataFINAL(lines 10466 10474) no Hoare annotation was computed. [2018-11-18 14:40:00,962 INFO L428 ceAbstractionStarter]: At program point L10471(line 10471) the Hoare annotation is: true [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 5978 5986) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 5978 5986) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 5978 5986) the Hoare annotation is: true [2018-11-18 14:40:00,963 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L428 ceAbstractionStarter]: At program point video_register_deviceENTRY(lines 7419 7427) the Hoare annotation is: true [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point video_register_deviceEXIT(lines 7419 7427) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point video_register_deviceFINAL(lines 7419 7427) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point ldv_destroy_workqueue_159EXIT(lines 10393 10402) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L428 ceAbstractionStarter]: At program point L10399(line 10399) the Hoare annotation is: true [2018-11-18 14:40:00,963 INFO L428 ceAbstractionStarter]: At program point ldv_destroy_workqueue_159ENTRY(lines 10393 10402) the Hoare annotation is: true [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point ldv_destroy_workqueue_159FINAL(lines 10393 10402) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point L10462-1(line 10462) no Hoare annotation was computed. [2018-11-18 14:40:00,963 INFO L425 ceAbstractionStarter]: For program point i2c_get_adapdataFINAL(lines 10457 10465) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L428 ceAbstractionStarter]: At program point L10462(line 10462) the Hoare annotation is: true [2018-11-18 14:40:00,964 INFO L428 ceAbstractionStarter]: At program point i2c_get_adapdataENTRY(lines 10457 10465) the Hoare annotation is: true [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point i2c_get_adapdataEXIT(lines 10457 10465) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8376-2(line 8376) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8376(line 8376) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point vidioc_s_stdEXIT(lines 8346 8380) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8364(lines 8364 8368) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point vidioc_s_stdFINAL(lines 8346 8380) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L428 ceAbstractionStarter]: At program point vidioc_s_stdENTRY(lines 8346 8380) the Hoare annotation is: true [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8377-1(line 8377) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L428 ceAbstractionStarter]: At program point L8377(line 8377) the Hoare annotation is: true [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8369-2(lines 8369 8373) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8369(lines 8369 8373) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8359(line 8359) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L425 ceAbstractionStarter]: For program point L8355-1(line 8355) no Hoare annotation was computed. [2018-11-18 14:40:00,964 INFO L428 ceAbstractionStarter]: At program point L8355(line 8355) the Hoare annotation is: true [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point L8359-2(lines 8359 8363) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkEXIT(lines 6090 6097) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_xfer_bulkENTRY(lines 6090 6097) the Hoare annotation is: true [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_xfer_bulkFINAL(lines 6090 6097) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point L11274(lines 11274 11278) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L428 ceAbstractionStarter]: At program point L11275(line 11275) the Hoare annotation is: true [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i2c_mutex_of_hdpvr_deviceEXIT(lines 11269 11282) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_i2c_mutex_of_hdpvr_deviceENTRY(lines 11269 11282) the Hoare annotation is: true [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point L11274-1(lines 11274 11278) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i2c_mutex_of_hdpvr_deviceFINAL(lines 11269 11282) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_ir_tx_i2cFINAL(lines 10476 10516) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_ir_tx_i2cEXIT(lines 10476 10516) no Hoare annotation was computed. [2018-11-18 14:40:00,965 INFO L428 ceAbstractionStarter]: At program point hdpvr_register_ir_tx_i2cENTRY(lines 10476 10516) the Hoare annotation is: true [2018-11-18 14:40:00,965 INFO L425 ceAbstractionStarter]: For program point L8525(lines 8525 8529) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L428 ceAbstractionStarter]: At program point L8554(lines 8513 8565) the Hoare annotation is: true [2018-11-18 14:40:00,966 INFO L428 ceAbstractionStarter]: At program point L8558(lines 8513 8565) the Hoare annotation is: true [2018-11-18 14:40:00,966 INFO L428 ceAbstractionStarter]: At program point vidioc_query_dv_timingsENTRY(lines 8499 8566) the Hoare annotation is: true [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point vidioc_query_dv_timingsFINAL(lines 8499 8566) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8530(lines 8530 8534) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8559-1(lines 8559 8563) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L428 ceAbstractionStarter]: At program point L8514(line 8514) the Hoare annotation is: true [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8543-2(line 8543) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8543-3(line 8543) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point vidioc_query_dv_timingsEXIT(lines 8499 8566) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8543-5(line 8543) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8514-1(line 8514) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8543(line 8543) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8543-10(line 8543) no Hoare annotation was computed. [2018-11-18 14:40:00,966 INFO L425 ceAbstractionStarter]: For program point L8543-11(lines 8543 8547) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L425 ceAbstractionStarter]: For program point L8543-6(line 8543) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L425 ceAbstractionStarter]: For program point L8543-8(line 8543) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L428 ceAbstractionStarter]: At program point L8552(lines 8513 8565) the Hoare annotation is: true [2018-11-18 14:40:00,967 INFO L425 ceAbstractionStarter]: For program point L8519(lines 8519 8523) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L428 ceAbstractionStarter]: At program point L8544(lines 8513 8565) the Hoare annotation is: true [2018-11-18 14:40:00,967 INFO L428 ceAbstractionStarter]: At program point L8524(line 8524) the Hoare annotation is: true [2018-11-18 14:40:00,967 INFO L425 ceAbstractionStarter]: For program point L8524-1(line 8524) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L428 ceAbstractionStarter]: At program point L8436(line 8436) the Hoare annotation is: true [2018-11-18 14:40:00,967 INFO L425 ceAbstractionStarter]: For program point L8436-1(line 8436) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L428 ceAbstractionStarter]: At program point L8467(lines 8435 8477) the Hoare annotation is: true [2018-11-18 14:40:00,967 INFO L425 ceAbstractionStarter]: For program point vidioc_s_dv_timingsFINAL(lines 8427 8478) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L425 ceAbstractionStarter]: For program point L8440(lines 8440 8444) no Hoare annotation was computed. [2018-11-18 14:40:00,967 INFO L428 ceAbstractionStarter]: At program point L8461(lines 8435 8477) the Hoare annotation is: true [2018-11-18 14:40:00,967 INFO L428 ceAbstractionStarter]: At program point vidioc_s_dv_timingsENTRY(lines 8427 8478) the Hoare annotation is: true [2018-11-18 14:40:00,968 INFO L428 ceAbstractionStarter]: At program point L8463(lines 8435 8477) the Hoare annotation is: true [2018-11-18 14:40:00,968 INFO L425 ceAbstractionStarter]: For program point L8455(lines 8455 8459) no Hoare annotation was computed. [2018-11-18 14:40:00,968 INFO L425 ceAbstractionStarter]: For program point vidioc_s_dv_timingsEXIT(lines 8427 8478) no Hoare annotation was computed. [2018-11-18 14:40:00,968 INFO L425 ceAbstractionStarter]: For program point L8445(lines 8445 8449) no Hoare annotation was computed. [2018-11-18 14:40:00,968 INFO L428 ceAbstractionStarter]: At program point L5871(line 5871) the Hoare annotation is: true [2018-11-18 14:40:00,968 INFO L425 ceAbstractionStarter]: For program point L5871-1(line 5871) no Hoare annotation was computed. [2018-11-18 14:40:00,968 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_26FINAL(lines 5866 5875) no Hoare annotation was computed. [2018-11-18 14:40:00,968 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_26ENTRY(lines 5866 5875) the Hoare annotation is: true [2018-11-18 14:40:00,968 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_26EXIT(lines 5866 5875) no Hoare annotation was computed. [2018-11-18 14:40:00,968 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:40:00,968 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 14:40:00,968 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point work_init_1EXIT(lines 9383 9394) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L428 ceAbstractionStarter]: At program point work_init_1ENTRY(lines 9383 9394) the Hoare annotation is: true [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point work_init_1FINAL(lines 9383 9394) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L428 ceAbstractionStarter]: At program point hdpvr_set_bitrateENTRY(lines 5566 5582) the Hoare annotation is: true [2018-11-18 14:40:00,969 INFO L428 ceAbstractionStarter]: At program point L5579(line 5579) the Hoare annotation is: true [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point L5579-1(line 5579) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point L5576-1(line 5576) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point hdpvr_set_bitrateFINAL(lines 5566 5582) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L428 ceAbstractionStarter]: At program point L5576(line 5576) the Hoare annotation is: true [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point L5572-1(line 5572) no Hoare annotation was computed. [2018-11-18 14:40:00,969 INFO L425 ceAbstractionStarter]: For program point hdpvr_set_bitrateEXIT(lines 5566 5582) no Hoare annotation was computed. [2018-11-18 14:40:00,970 INFO L428 ceAbstractionStarter]: At program point L5573(line 5573) the Hoare annotation is: true [2018-11-18 14:40:00,970 INFO L428 ceAbstractionStarter]: At program point L5572(line 5572) the Hoare annotation is: true [2018-11-18 14:40:00,970 INFO L425 ceAbstractionStarter]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2018-11-18 14:40:00,970 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_22ENTRY(lines 5826 5835) the Hoare annotation is: true [2018-11-18 14:40:00,970 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_22FINAL(lines 5826 5835) no Hoare annotation was computed. [2018-11-18 14:40:00,970 INFO L428 ceAbstractionStarter]: At program point L5831(line 5831) the Hoare annotation is: true [2018-11-18 14:40:00,970 INFO L425 ceAbstractionStarter]: For program point L5831-1(line 5831) no Hoare annotation was computed. [2018-11-18 14:40:00,970 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_22EXIT(lines 5826 5835) no Hoare annotation was computed. [2018-11-18 14:40:00,970 INFO L425 ceAbstractionStarter]: For program point L10620(lines 10620 10624) no Hoare annotation was computed. [2018-11-18 14:40:00,970 INFO L428 ceAbstractionStarter]: At program point L10616(line 10616) the Hoare annotation is: true [2018-11-18 14:40:00,970 INFO L425 ceAbstractionStarter]: For program point L10616-1(line 10616) no Hoare annotation was computed. [2018-11-18 14:40:00,970 INFO L428 ceAbstractionStarter]: At program point hdpvr_i2c_writeENTRY(lines 10603 10638) the Hoare annotation is: true [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L10631-2(lines 10628 10635) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point hdpvr_i2c_writeEXIT(lines 10603 10638) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L10631(lines 10631 10635) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L10625-1(line 10625) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L428 ceAbstractionStarter]: At program point L10625(line 10625) the Hoare annotation is: true [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point hdpvr_i2c_writeFINAL(lines 10603 10638) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L10611(lines 10611 10615) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L10617-1(line 10617) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L428 ceAbstractionStarter]: At program point L10617(line 10617) the Hoare annotation is: true [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L10628(line 10628) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L10628-2(lines 10628 10635) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_86EXIT(lines 7147 7156) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L425 ceAbstractionStarter]: For program point L7152-1(line 7152) no Hoare annotation was computed. [2018-11-18 14:40:00,971 INFO L428 ceAbstractionStarter]: At program point L7152(line 7152) the Hoare annotation is: true [2018-11-18 14:40:00,972 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_86ENTRY(lines 7147 7156) the Hoare annotation is: true [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_86FINAL(lines 7147 7156) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_20ENTRY(lines 5806 5815) the Hoare annotation is: true [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_20FINAL(lines 5806 5815) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_20EXIT(lines 5806 5815) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L428 ceAbstractionStarter]: At program point L5811(line 5811) the Hoare annotation is: true [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point L5811-1(line 5811) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point usb_make_pathEXIT(lines 7360 7368) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point L7366(line 7366) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L428 ceAbstractionStarter]: At program point usb_make_pathENTRY(lines 7360 7368) the Hoare annotation is: true [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point usb_make_pathFINAL(lines 7360 7368) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point L7366-2(line 7366) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L428 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 5485 5492) the Hoare annotation is: true [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 5485 5492) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 5485 5492) no Hoare annotation was computed. [2018-11-18 14:40:00,972 INFO L425 ceAbstractionStarter]: For program point ldv_destroy_workqueue_82FINAL(lines 7107 7116) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L428 ceAbstractionStarter]: At program point ldv_destroy_workqueue_82ENTRY(lines 7107 7116) the Hoare annotation is: true [2018-11-18 14:40:00,973 INFO L428 ceAbstractionStarter]: At program point L7113(line 7113) the Hoare annotation is: true [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point ldv_destroy_workqueue_82EXIT(lines 7107 7116) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L428 ceAbstractionStarter]: At program point L7214(line 7214) the Hoare annotation is: true [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point list_move_tailEXIT(lines 7208 7217) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L428 ceAbstractionStarter]: At program point list_move_tailENTRY(lines 7208 7217) the Hoare annotation is: true [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point list_move_tailFINAL(lines 7208 7217) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 5362 5379) the Hoare annotation is: true [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point L5370(lines 5370 5377) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 5362 5379) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 5362 5379) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point L7122-1(line 7122) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_83FINAL(lines 7117 7126) no Hoare annotation was computed. [2018-11-18 14:40:00,973 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_83ENTRY(lines 7117 7126) the Hoare annotation is: true [2018-11-18 14:40:00,973 INFO L428 ceAbstractionStarter]: At program point L7122(line 7122) the Hoare annotation is: true [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_83EXIT(lines 7117 7126) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6526(lines 6526 6530) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6592(lines 6592 6598) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point hdpvr_probeEXIT(lines 6451 6633) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6584(line 6584) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6543(lines 6543 6549) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6576(lines 6576 6582) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6609(lines 6609 6614) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6502(lines 6502 6507) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6568(lines 6568 6573) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6519(lines 6519 6523) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6585(lines 6585 6590) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6519-2(lines 6478 6632) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6577-1(line 6577) no Hoare annotation was computed. [2018-11-18 14:40:00,974 INFO L428 ceAbstractionStarter]: At program point L6577(line 6577) the Hoare annotation is: true [2018-11-18 14:40:00,974 INFO L425 ceAbstractionStarter]: For program point L6561(lines 6561 6566) no Hoare annotation was computed. [2018-11-18 14:40:00,975 INFO L428 ceAbstractionStarter]: At program point L6611(lines 6478 6632) the Hoare annotation is: true [2018-11-18 14:40:00,975 INFO L428 ceAbstractionStarter]: At program point L6554(lines 6478 6632) the Hoare annotation is: true [2018-11-18 14:40:00,975 INFO L428 ceAbstractionStarter]: At program point L6620(lines 6478 6632) the Hoare annotation is: true [2018-11-18 14:40:00,975 INFO L428 ceAbstractionStarter]: At program point L6488-1(line 6488) the Hoare annotation is: true [2018-11-18 14:40:00,975 INFO L428 ceAbstractionStarter]: At program point L6488(line 6488) the Hoare annotation is: true [2018-11-18 14:40:00,975 INFO L425 ceAbstractionStarter]: For program point L6480-1(line 6480) no Hoare annotation was computed. [2018-11-18 14:40:00,975 INFO L428 ceAbstractionStarter]: At program point L6480(line 6480) the Hoare annotation is: true [2018-11-18 14:40:00,975 INFO L425 ceAbstractionStarter]: For program point L6513(lines 6513 6517) no Hoare annotation was computed. [2018-11-18 14:40:00,975 INFO L425 ceAbstractionStarter]: For program point L6555(lines 6555 6559) no Hoare annotation was computed. [2018-11-18 14:40:00,975 INFO L425 ceAbstractionStarter]: For program point L6621(lines 6621 6630) no Hoare annotation was computed. [2018-11-18 14:40:00,975 INFO L425 ceAbstractionStarter]: For program point L6489(line 6489) no Hoare annotation was computed. [2018-11-18 14:40:00,975 INFO L425 ceAbstractionStarter]: For program point L6622(lines 6622 6626) no Hoare annotation was computed. [2018-11-18 14:40:00,975 INFO L428 ceAbstractionStarter]: At program point L6556(lines 6478 6632) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L428 ceAbstractionStarter]: At program point L6622-2(lines 6622 6626) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L425 ceAbstractionStarter]: For program point L6482(lines 6482 6487) no Hoare annotation was computed. [2018-11-18 14:40:00,976 INFO L425 ceAbstractionStarter]: For program point hdpvr_probeFINAL(lines 6451 6633) no Hoare annotation was computed. [2018-11-18 14:40:00,976 INFO L428 ceAbstractionStarter]: At program point hdpvr_probeENTRY(lines 6451 6633) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L425 ceAbstractionStarter]: For program point L6623-1(line 6623) no Hoare annotation was computed. [2018-11-18 14:40:00,976 INFO L428 ceAbstractionStarter]: At program point L6623(line 6623) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L425 ceAbstractionStarter]: For program point L6491(lines 6491 6496) no Hoare annotation was computed. [2018-11-18 14:40:00,976 INFO L428 ceAbstractionStarter]: At program point L6524(lines 6524 6533) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L425 ceAbstractionStarter]: For program point L6615-1(line 6615) no Hoare annotation was computed. [2018-11-18 14:40:00,976 INFO L428 ceAbstractionStarter]: At program point L6615(line 6615) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L428 ceAbstractionStarter]: At program point L6574(line 6574) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L425 ceAbstractionStarter]: For program point L6607-1(line 6607) no Hoare annotation was computed. [2018-11-18 14:40:00,976 INFO L428 ceAbstractionStarter]: At program point L6607(line 6607) the Hoare annotation is: true [2018-11-18 14:40:00,976 INFO L425 ceAbstractionStarter]: For program point L6541-1(lines 6541 6552) no Hoare annotation was computed. [2018-11-18 14:40:00,977 INFO L425 ceAbstractionStarter]: For program point L6541(lines 6541 6552) no Hoare annotation was computed. [2018-11-18 14:40:00,977 INFO L428 ceAbstractionStarter]: At program point L6574-1(line 6574) the Hoare annotation is: true [2018-11-18 14:40:00,977 INFO L425 ceAbstractionStarter]: For program point L6599-1(line 6599) no Hoare annotation was computed. [2018-11-18 14:40:00,977 INFO L428 ceAbstractionStarter]: At program point L6599(line 6599) the Hoare annotation is: true [2018-11-18 14:40:00,977 INFO L425 ceAbstractionStarter]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2018-11-18 14:40:00,977 INFO L428 ceAbstractionStarter]: At program point L6500(line 6500) the Hoare annotation is: true [2018-11-18 14:40:00,977 INFO L425 ceAbstractionStarter]: For program point L6591-1(line 6591) no Hoare annotation was computed. [2018-11-18 14:40:00,977 INFO L428 ceAbstractionStarter]: At program point L6591(line 6591) the Hoare annotation is: true [2018-11-18 14:40:00,977 INFO L428 ceAbstractionStarter]: At program point L6583-1(line 6583) the Hoare annotation is: true [2018-11-18 14:40:00,977 INFO L428 ceAbstractionStarter]: At program point L6583(line 6583) the Hoare annotation is: true [2018-11-18 14:40:00,977 INFO L428 ceAbstractionStarter]: At program point L6542(line 6542) the Hoare annotation is: true [2018-11-18 14:40:00,977 INFO L425 ceAbstractionStarter]: For program point L6575(line 6575) no Hoare annotation was computed. [2018-11-18 14:40:00,977 INFO L425 ceAbstractionStarter]: For program point L6608-1(line 6608) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L428 ceAbstractionStarter]: At program point L6608(line 6608) the Hoare annotation is: true [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point L6542-1(line 6542) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point L6534(line 6534) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L428 ceAbstractionStarter]: At program point L6567(line 6567) the Hoare annotation is: true [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point L6600(lines 6600 6606) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L428 ceAbstractionStarter]: At program point hdpvr_functionalityENTRY(lines 10694 10701) the Hoare annotation is: true [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point hdpvr_functionalityEXIT(lines 10694 10701) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point hdpvr_functionalityFINAL(lines 10694 10701) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_io_mutex_of_hdpvr_deviceFINAL(lines 11601 11614) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point L11606-1(lines 11606 11610) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_io_mutex_of_hdpvr_deviceENTRY(lines 11601 11614) the Hoare annotation is: true [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point L11606(lines 11606 11610) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_io_mutex_of_hdpvr_deviceEXIT(lines 11601 11614) no Hoare annotation was computed. [2018-11-18 14:40:00,978 INFO L428 ceAbstractionStarter]: At program point L11607(line 11607) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L428 ceAbstractionStarter]: At program point hdpvr_free_buffersENTRY(lines 7590 7600) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L428 ceAbstractionStarter]: At program point L7595(line 7595) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point L7596-1(line 7596) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L428 ceAbstractionStarter]: At program point L7596(line 7596) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point L7597-1(line 7597) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point hdpvr_free_buffersEXIT(lines 7590 7600) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L428 ceAbstractionStarter]: At program point L7597(line 7597) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point hdpvr_free_buffersFINAL(lines 7590 7600) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_7EXIT(lines 6692 6701) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L428 ceAbstractionStarter]: At program point ldv_usb_driver_7ENTRY(lines 6692 6701) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_7FINAL(lines 6692 6701) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point L6697-1(line 6697) no Hoare annotation was computed. [2018-11-18 14:40:00,979 INFO L428 ceAbstractionStarter]: At program point L6697(line 6697) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L428 ceAbstractionStarter]: At program point vidioc_g_inputENTRY(lines 8670 8681) the Hoare annotation is: true [2018-11-18 14:40:00,979 INFO L425 ceAbstractionStarter]: For program point vidioc_g_inputEXIT(lines 8670 8681) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point vidioc_g_inputFINAL(lines 8670 8681) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L428 ceAbstractionStarter]: At program point L8676(line 8676) the Hoare annotation is: true [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point L8676-1(line 8676) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L428 ceAbstractionStarter]: At program point L7582(lines 7566 7588) the Hoare annotation is: true [2018-11-18 14:40:00,980 INFO L428 ceAbstractionStarter]: At program point L7580(lines 7566 7588) the Hoare annotation is: true [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point hdpvr_free_queueEXIT(lines 7558 7589) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L428 ceAbstractionStarter]: At program point hdpvr_free_queueENTRY(lines 7558 7589) the Hoare annotation is: true [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point hdpvr_free_queueFINAL(lines 7558 7589) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point L9502(lines 9502 9508) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point activate_work_1FINAL(lines 9483 9518) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point L9495(lines 9495 9501) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L428 ceAbstractionStarter]: At program point activate_work_1ENTRY(lines 9483 9518) the Hoare annotation is: true [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point L9488(lines 9488 9494) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point activate_work_1EXIT(lines 9483 9518) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point L9509(lines 9509 9515) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point vidioc_enum_fmt_vid_capEXIT(lines 8867 8882) no Hoare annotation was computed. [2018-11-18 14:40:00,980 INFO L425 ceAbstractionStarter]: For program point vidioc_enum_fmt_vid_capFINAL(lines 8867 8882) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point vidioc_enum_fmt_vid_capENTRY(lines 8867 8882) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point L8872(lines 8872 8876) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point hdpvr_device_releaseENTRY(lines 9018 9039) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point L9026-1(line 9026) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point L9024(line 9024) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point hdpvr_device_releaseEXIT(lines 9018 9039) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point L9024-1(line 9024) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point L9034(line 9034) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point L9029(line 9029) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point L9028(line 9028) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point L9029-1(line 9029) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point hdpvr_device_releaseFINAL(lines 9018 9039) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point L9027(line 9027) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point L9028-1(line 9028) no Hoare annotation was computed. [2018-11-18 14:40:00,981 INFO L428 ceAbstractionStarter]: At program point L9026(line 9026) the Hoare annotation is: true [2018-11-18 14:40:00,981 INFO L425 ceAbstractionStarter]: For program point L9034-1(line 9034) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L428 ceAbstractionStarter]: At program point L9032(line 9032) the Hoare annotation is: true [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point L9032-1(line 9032) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_148EXIT(lines 10283 10292) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L428 ceAbstractionStarter]: At program point L10288(line 10288) the Hoare annotation is: true [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point L10288-1(line 10288) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_148FINAL(lines 10283 10292) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_148ENTRY(lines 10283 10292) the Hoare annotation is: true [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_141FINAL(lines 10213 10222) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L428 ceAbstractionStarter]: At program point L10218(line 10218) the Hoare annotation is: true [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_141EXIT(lines 10213 10222) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_141ENTRY(lines 10213 10222) the Hoare annotation is: true [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point L10218-1(line 10218) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L428 ceAbstractionStarter]: At program point L10684(lines 10684 10685) the Hoare annotation is: true [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point L10651(lines 10651 10655) no Hoare annotation was computed. [2018-11-18 14:40:00,982 INFO L425 ceAbstractionStarter]: For program point L10684-1(lines 10684 10685) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10676(line 10676) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10676-2(lines 10676 10683) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10668(lines 10668 10675) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L428 ceAbstractionStarter]: At program point L10660(lines 10660 10661) the Hoare annotation is: true [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10660-1(lines 10660 10661) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L428 ceAbstractionStarter]: At program point L10656(line 10656) the Hoare annotation is: true [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10656-1(line 10656) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L428 ceAbstractionStarter]: At program point L10648(line 10648) the Hoare annotation is: true [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10648-1(line 10648) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10690(lines 10647 10692) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10658(lines 10658 10688) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10691-1(line 10691) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point L10667(lines 10667 10688) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point hdpvr_transferFINAL(lines 10639 10693) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L425 ceAbstractionStarter]: For program point hdpvr_transferEXIT(lines 10639 10693) no Hoare annotation was computed. [2018-11-18 14:40:00,983 INFO L428 ceAbstractionStarter]: At program point hdpvr_transferENTRY(lines 10639 10693) the Hoare annotation is: true [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L10659(lines 10659 10665) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L428 ceAbstractionStarter]: At program point L10667-2(lines 10658 10688) the Hoare annotation is: true [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L10663-1(lines 10663 10664) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L428 ceAbstractionStarter]: At program point L10663(lines 10663 10664) the Hoare annotation is: true [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L8637(line 8637) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L8638-2(line 8638) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L8637-2(line 8637) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L8638(line 8638) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L8628(lines 8628 8632) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point vidioc_enum_inputFINAL(lines 8622 8641) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L428 ceAbstractionStarter]: At program point vidioc_enum_inputENTRY(lines 8622 8641) the Hoare annotation is: true [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point vidioc_enum_inputEXIT(lines 8622 8641) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point L10238-1(line 10238) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_143FINAL(lines 10233 10242) no Hoare annotation was computed. [2018-11-18 14:40:00,984 INFO L428 ceAbstractionStarter]: At program point L10238(line 10238) the Hoare annotation is: true [2018-11-18 14:40:00,984 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_143ENTRY(lines 10233 10242) the Hoare annotation is: true [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_143EXIT(lines 10233 10242) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_79ENTRY(lines 7077 7086) the Hoare annotation is: true [2018-11-18 14:40:00,985 INFO L428 ceAbstractionStarter]: At program point L7082(line 7082) the Hoare annotation is: true [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_79EXIT(lines 7077 7086) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_79FINAL(lines 7077 7086) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point L7082-1(line 7082) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_144FINAL(lines 10243 10252) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_144ENTRY(lines 10243 10252) the Hoare annotation is: true [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_144EXIT(lines 10243 10252) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L428 ceAbstractionStarter]: At program point L10248(line 10248) the Hoare annotation is: true [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point L10248-1(line 10248) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_142FINAL(lines 10223 10232) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L428 ceAbstractionStarter]: At program point L10228(line 10228) the Hoare annotation is: true [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point L10228-1(line 10228) no Hoare annotation was computed. [2018-11-18 14:40:00,985 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_142ENTRY(lines 10223 10232) the Hoare annotation is: true [2018-11-18 14:40:00,985 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_142EXIT(lines 10223 10232) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 7197 7205) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L428 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 7197 7205) the Hoare annotation is: true [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 7197 7205) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_75EXIT(lines 7037 7046) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point L7042-1(line 7042) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_75ENTRY(lines 7037 7046) the Hoare annotation is: true [2018-11-18 14:40:00,986 INFO L428 ceAbstractionStarter]: At program point L7042(line 7042) the Hoare annotation is: true [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_75FINAL(lines 7037 7046) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_140FINAL(lines 10203 10212) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_140ENTRY(lines 10203 10212) the Hoare annotation is: true [2018-11-18 14:40:00,986 INFO L428 ceAbstractionStarter]: At program point L10208(line 10208) the Hoare annotation is: true [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point L10208-1(line 10208) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_140EXIT(lines 10203 10212) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L428 ceAbstractionStarter]: At program point hdpvr_set_audioENTRY(lines 5583 5620) the Hoare annotation is: true [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point L5597(lines 5597 5604) no Hoare annotation was computed. [2018-11-18 14:40:00,986 INFO L425 ceAbstractionStarter]: For program point L5597-1(lines 5594 5604) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L428 ceAbstractionStarter]: At program point L5591(line 5591) the Hoare annotation is: true [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point L5591-1(line 5591) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point L5608-1(lines 5590 5614) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point hdpvr_set_audioFINAL(lines 5583 5620) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L428 ceAbstractionStarter]: At program point L5608(line 5608) the Hoare annotation is: true [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L428 ceAbstractionStarter]: At program point L5600(line 5600) the Hoare annotation is: true [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point L5594(lines 5594 5604) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point L5592-1(line 5592) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point L5590(lines 5590 5616) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L428 ceAbstractionStarter]: At program point L5592(line 5592) the Hoare annotation is: true [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point hdpvr_set_audioEXIT(lines 5583 5620) no Hoare annotation was computed. [2018-11-18 14:40:00,987 INFO L428 ceAbstractionStarter]: At program point L5615(line 5615) the Hoare annotation is: true [2018-11-18 14:40:00,987 INFO L425 ceAbstractionStarter]: For program point L5615-1(line 5615) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L428 ceAbstractionStarter]: At program point L5617(lines 5588 5619) the Hoare annotation is: true [2018-11-18 14:40:00,988 INFO L428 ceAbstractionStarter]: At program point L5605(line 5605) the Hoare annotation is: true [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_77EXIT(lines 7057 7066) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L428 ceAbstractionStarter]: At program point L7062(line 7062) the Hoare annotation is: true [2018-11-18 14:40:00,988 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_77ENTRY(lines 7057 7066) the Hoare annotation is: true [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_77FINAL(lines 7057 7066) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point L7062-1(line 7062) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point vidioc_g_dv_timingsFINAL(lines 8479 8498) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point L8490(lines 8490 8494) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point L8486-1(line 8486) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L428 ceAbstractionStarter]: At program point vidioc_g_dv_timingsENTRY(lines 8479 8498) the Hoare annotation is: true [2018-11-18 14:40:00,988 INFO L425 ceAbstractionStarter]: For program point vidioc_g_dv_timingsEXIT(lines 8479 8498) no Hoare annotation was computed. [2018-11-18 14:40:00,988 INFO L428 ceAbstractionStarter]: At program point L8486(line 8486) the Hoare annotation is: true [2018-11-18 14:40:00,989 INFO L428 ceAbstractionStarter]: At program point hdpvr_deleteENTRY(lines 6222 6231) the Hoare annotation is: true [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point hdpvr_deleteFINAL(lines 6222 6231) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L428 ceAbstractionStarter]: At program point L6227(line 6227) the Hoare annotation is: true [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point L6227-1(line 6227) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point hdpvr_deleteEXIT(lines 6222 6231) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L428 ceAbstractionStarter]: At program point L7342(line 7342) the Hoare annotation is: true [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point L7343(lines 7343 7347) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 7332 7350) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L428 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 7332 7350) the Hoare annotation is: true [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 7332 7350) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point L7342-1(line 7342) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point L7343-2(lines 7343 7347) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point L5523-1(line 5523) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point hdpvr_config_callEXIT(lines 5500 5525) no Hoare annotation was computed. [2018-11-18 14:40:00,989 INFO L425 ceAbstractionStarter]: For program point L5516-1(lines 5507 5524) no Hoare annotation was computed. [2018-11-18 14:40:00,990 INFO L428 ceAbstractionStarter]: At program point hdpvr_config_callENTRY(lines 5500 5525) the Hoare annotation is: true [2018-11-18 14:40:00,990 INFO L428 ceAbstractionStarter]: At program point L5516(line 5516) the Hoare annotation is: true [2018-11-18 14:40:00,990 INFO L425 ceAbstractionStarter]: For program point L5517-1(lines 5507 5524) no Hoare annotation was computed. [2018-11-18 14:40:00,990 INFO L425 ceAbstractionStarter]: For program point hdpvr_config_callFINAL(lines 5500 5525) no Hoare annotation was computed. [2018-11-18 14:40:00,990 INFO L425 ceAbstractionStarter]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2018-11-18 14:40:00,990 INFO L428 ceAbstractionStarter]: At program point L5510(line 5510) the Hoare annotation is: true [2018-11-18 14:40:00,990 INFO L428 ceAbstractionStarter]: At program point L5512(line 5512) the Hoare annotation is: true [2018-11-18 14:40:00,990 INFO L425 ceAbstractionStarter]: For program point L5510-1(line 5510) no Hoare annotation was computed. [2018-11-18 14:40:00,990 INFO L428 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 7369 7385) the Hoare annotation is: true [2018-11-18 14:40:00,990 INFO L425 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 7369 7385) no Hoare annotation was computed. [2018-11-18 14:40:00,990 INFO L425 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 7369 7385) no Hoare annotation was computed. [2018-11-18 14:40:00,990 INFO L428 ceAbstractionStarter]: At program point hdpvr_openENTRY(lines 7998 8019) the Hoare annotation is: true [2018-11-18 14:40:00,990 INFO L425 ceAbstractionStarter]: For program point L8007(lines 8007 8011) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point hdpvr_openFINAL(lines 7998 8019) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point L8005-1(line 8005) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point hdpvr_openEXIT(lines 7998 8019) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L428 ceAbstractionStarter]: At program point L8005(line 8005) the Hoare annotation is: true [2018-11-18 14:40:00,991 INFO L428 ceAbstractionStarter]: At program point L7022(line 7022) the Hoare annotation is: true [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_73FINAL(lines 7017 7026) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_73ENTRY(lines 7017 7026) the Hoare annotation is: true [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_73EXIT(lines 7017 7026) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 11098) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 11092 11100) no Hoare annotation was computed. [2018-11-18 14:40:00,991 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 11092 11100) the Hoare annotation is: true [2018-11-18 14:40:00,991 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 11092 11100) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L428 ceAbstractionStarter]: At program point L7806(lines 7791 7815) the Hoare annotation is: true [2018-11-18 14:40:00,992 INFO L428 ceAbstractionStarter]: At program point L7798(line 7798) the Hoare annotation is: true [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7798-1(line 7798) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L428 ceAbstractionStarter]: At program point L7790(line 7790) the Hoare annotation is: true [2018-11-18 14:40:00,992 INFO L428 ceAbstractionStarter]: At program point L7823(lines 7775 7844) the Hoare annotation is: true [2018-11-18 14:40:00,992 INFO L428 ceAbstractionStarter]: At program point L7819(lines 7775 7844) the Hoare annotation is: true [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7790-1(line 7790) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L428 ceAbstractionStarter]: At program point L7811(lines 7791 7815) the Hoare annotation is: true [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point hdpvr_transmit_buffersFINAL(lines 7762 7845) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7799(line 7799) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7799-2(lines 7799 7803) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7791(line 7791) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7824(lines 7824 7828) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7791-4(lines 7775 7844) no Hoare annotation was computed. [2018-11-18 14:40:00,992 INFO L425 ceAbstractionStarter]: For program point L7791-2(lines 7791 7817) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point hdpvr_transmit_buffersEXIT(lines 7762 7845) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point L7804(lines 7804 7809) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point L7837-1(lines 7837 7841) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L428 ceAbstractionStarter]: At program point L7825(lines 7775 7844) the Hoare annotation is: true [2018-11-18 14:40:00,993 INFO L428 ceAbstractionStarter]: At program point hdpvr_transmit_buffersENTRY(lines 7762 7845) the Hoare annotation is: true [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point L7780(line 7780) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point L7830(lines 7830 7834) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point L7830-2(lines 7830 7834) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point L7793-1(line 7793) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L428 ceAbstractionStarter]: At program point L7793(line 7793) the Hoare annotation is: true [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point L7781(lines 7781 7786) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_dir_inEXIT(lines 6082 6089) no Hoare annotation was computed. [2018-11-18 14:40:00,993 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_dir_inENTRY(lines 6082 6089) the Hoare annotation is: true [2018-11-18 14:40:00,993 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_dir_inFINAL(lines 6082 6089) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L10198-1(line 10198) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_139EXIT(lines 10193 10202) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_139ENTRY(lines 10193 10202) the Hoare annotation is: true [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_139FINAL(lines 10193 10202) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L428 ceAbstractionStarter]: At program point L10198(line 10198) the Hoare annotation is: true [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L6365(lines 6365 6369) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L6386(line 6386) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L6357-2(line 6357) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L6357(line 6357) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L6353(lines 6353 6370) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L6378(lines 6378 6383) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point L6378-2(lines 6378 6383) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L425 ceAbstractionStarter]: For program point device_authorizationEXIT(lines 6315 6389) no Hoare annotation was computed. [2018-11-18 14:40:00,994 INFO L428 ceAbstractionStarter]: At program point device_authorizationENTRY(lines 6315 6389) the Hoare annotation is: true [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6358(line 6358) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6329-1(line 6329) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L428 ceAbstractionStarter]: At program point L6329(line 6329) the Hoare annotation is: true [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6354(line 6354) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6358-2(line 6358) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point device_authorizationFINAL(lines 6315 6389) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6375-1(line 6375) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L428 ceAbstractionStarter]: At program point L6375(line 6375) the Hoare annotation is: true [2018-11-18 14:40:00,995 INFO L428 ceAbstractionStarter]: At program point L6371(lines 6325 6388) the Hoare annotation is: true [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6334(lines 6334 6340) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L428 ceAbstractionStarter]: At program point L6330(line 6330) the Hoare annotation is: true [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6363(line 6363) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6359(line 6359) no Hoare annotation was computed. [2018-11-18 14:40:00,995 INFO L425 ceAbstractionStarter]: For program point L6330-1(line 6330) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point L6359-2(line 6359) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point L6360(line 6360) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L428 ceAbstractionStarter]: At program point L6385(lines 6325 6388) the Hoare annotation is: true [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point L6344-2(lines 6344 6352) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point L6344(lines 6344 6352) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point L6373-1(line 6373) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L428 ceAbstractionStarter]: At program point L6373(line 6373) the Hoare annotation is: true [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 6074 6081) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L428 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 6074 6081) the Hoare annotation is: true [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 6074 6081) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point L8734-1(line 8734) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L428 ceAbstractionStarter]: At program point vidioc_g_audioENTRY(lines 8728 8742) the Hoare annotation is: true [2018-11-18 14:40:00,996 INFO L428 ceAbstractionStarter]: At program point L8734(line 8734) the Hoare annotation is: true [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point vidioc_g_audioFINAL(lines 8728 8742) no Hoare annotation was computed. [2018-11-18 14:40:00,996 INFO L425 ceAbstractionStarter]: For program point vidioc_g_audioEXIT(lines 8728 8742) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 7278 7285) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 7278 7285) the Hoare annotation is: true [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 7278 7285) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L428 ceAbstractionStarter]: At program point L8987(lines 8932 8990) the Hoare annotation is: true [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8958(line 8958) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8946(lines 8946 8950) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8971(lines 8971 8975) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8938(lines 8938 8986) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8959-2(lines 8959 8964) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8988(line 8988) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8959(line 8959) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L428 ceAbstractionStarter]: At program point L8951(line 8951) the Hoare annotation is: true [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8951-1(line 8951) no Hoare annotation was computed. [2018-11-18 14:40:00,997 INFO L425 ceAbstractionStarter]: For program point L8939(line 8939) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8952(lines 8952 8956) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point vidioc_encoder_cmdFINAL(lines 8926 8991) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8940(line 8940) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8940-2(lines 8940 8945) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8977(line 8977) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8965(lines 8965 8969) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point vidioc_encoder_cmdEXIT(lines 8926 8991) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L428 ceAbstractionStarter]: At program point L8936(line 8936) the Hoare annotation is: true [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8936-1(line 8936) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L428 ceAbstractionStarter]: At program point vidioc_encoder_cmdENTRY(lines 8926 8991) the Hoare annotation is: true [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8978(lines 8978 8983) no Hoare annotation was computed. [2018-11-18 14:40:00,998 INFO L428 ceAbstractionStarter]: At program point L8970(line 8970) the Hoare annotation is: true [2018-11-18 14:40:00,998 INFO L425 ceAbstractionStarter]: For program point L8978-2(lines 8978 8983) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L428 ceAbstractionStarter]: At program point L8933(line 8933) the Hoare annotation is: true [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point L8933-1(line 8933) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point L8970-1(line 8970) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point video_get_drvdataFINAL(lines 7428 7436) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L428 ceAbstractionStarter]: At program point video_get_drvdataENTRY(lines 7428 7436) the Hoare annotation is: true [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point L7433-1(line 7433) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L428 ceAbstractionStarter]: At program point L7433(line 7433) the Hoare annotation is: true [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point video_get_drvdataEXIT(lines 7428 7436) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 14:40:00,999 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point hdpvr_usb_driver_initEXIT(lines 6670 6678) no Hoare annotation was computed. [2018-11-18 14:40:00,999 INFO L425 ceAbstractionStarter]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L428 ceAbstractionStarter]: At program point L6675(line 6675) the Hoare annotation is: true [2018-11-18 14:40:01,000 INFO L428 ceAbstractionStarter]: At program point hdpvr_usb_driver_initENTRY(lines 6670 6678) the Hoare annotation is: true [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point hdpvr_usb_driver_initFINAL(lines 6670 6678) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_v4l2_file_operations_6ENTRY(lines 9395 9404) the Hoare annotation is: true [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_v4l2_file_operations_6FINAL(lines 9395 9404) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_v4l2_file_operations_6EXIT(lines 9395 9404) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_157EXIT(lines 10373 10382) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L428 ceAbstractionStarter]: At program point L10378(line 10378) the Hoare annotation is: true [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point L10378-1(line 10378) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_157FINAL(lines 10373 10382) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_157ENTRY(lines 10373 10382) the Hoare annotation is: true [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point ldv_flush_workqueue_85FINAL(lines 7137 7146) no Hoare annotation was computed. [2018-11-18 14:40:01,000 INFO L425 ceAbstractionStarter]: For program point ldv_flush_workqueue_85EXIT(lines 7137 7146) no Hoare annotation was computed. [2018-11-18 14:40:01,001 INFO L428 ceAbstractionStarter]: At program point L7143(line 7143) the Hoare annotation is: true [2018-11-18 14:40:01,001 INFO L428 ceAbstractionStarter]: At program point ldv_flush_workqueue_85ENTRY(lines 7137 7146) the Hoare annotation is: true [2018-11-18 14:40:01,001 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_155FINAL(lines 10353 10362) no Hoare annotation was computed. [2018-11-18 14:40:01,001 INFO L425 ceAbstractionStarter]: For program point L10358-1(line 10358) no Hoare annotation was computed. [2018-11-18 14:40:01,001 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_155ENTRY(lines 10353 10362) the Hoare annotation is: true [2018-11-18 14:40:01,001 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_155EXIT(lines 10353 10362) no Hoare annotation was computed. [2018-11-18 14:40:01,001 INFO L428 ceAbstractionStarter]: At program point L10358(line 10358) the Hoare annotation is: true [2018-11-18 14:40:01,001 INFO L425 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 5398 5409) no Hoare annotation was computed. [2018-11-18 14:40:01,001 INFO L425 ceAbstractionStarter]: For program point L5404-1(line 5404) no Hoare annotation was computed. [2018-11-18 14:40:01,001 INFO L425 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 5398 5409) no Hoare annotation was computed. [2018-11-18 14:40:01,001 INFO L428 ceAbstractionStarter]: At program point L5404(line 5404) the Hoare annotation is: true [2018-11-18 14:40:01,001 INFO L428 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 5398 5409) the Hoare annotation is: true [2018-11-18 14:40:01,001 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_153FINAL(lines 10333 10342) no Hoare annotation was computed. [2018-11-18 14:40:01,002 INFO L425 ceAbstractionStarter]: For program point L10338-1(line 10338) no Hoare annotation was computed. [2018-11-18 14:40:01,002 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_153ENTRY(lines 10333 10342) the Hoare annotation is: true [2018-11-18 14:40:01,002 INFO L428 ceAbstractionStarter]: At program point L10338(line 10338) the Hoare annotation is: true [2018-11-18 14:40:01,002 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_153EXIT(lines 10333 10342) no Hoare annotation was computed. [2018-11-18 14:40:01,002 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_150ENTRY(lines 10303 10312) the Hoare annotation is: true [2018-11-18 14:40:01,002 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_150FINAL(lines 10303 10312) no Hoare annotation was computed. [2018-11-18 14:40:01,002 INFO L428 ceAbstractionStarter]: At program point L10308(line 10308) the Hoare annotation is: true [2018-11-18 14:40:01,002 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_150EXIT(lines 10303 10312) no Hoare annotation was computed. [2018-11-18 14:40:01,003 INFO L425 ceAbstractionStarter]: For program point L10308-1(line 10308) no Hoare annotation was computed. [2018-11-18 14:40:01,003 INFO L425 ceAbstractionStarter]: For program point L10318-1(line 10318) no Hoare annotation was computed. [2018-11-18 14:40:01,003 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_151FINAL(lines 10313 10322) no Hoare annotation was computed. [2018-11-18 14:40:01,003 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_151ENTRY(lines 10313 10322) the Hoare annotation is: true [2018-11-18 14:40:01,003 INFO L428 ceAbstractionStarter]: At program point L10318(line 10318) the Hoare annotation is: true [2018-11-18 14:40:01,003 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_151EXIT(lines 10313 10322) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_i2c_algorithm_2EXIT(lines 10850 10859) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_i2c_algorithm_2ENTRY(lines 10850 10859) the Hoare annotation is: true [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_i2c_algorithm_2FINAL(lines 10850 10859) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point L10855-1(line 10855) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L428 ceAbstractionStarter]: At program point L10855(line 10855) the Hoare annotation is: true [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point to_hdpvr_devFINAL(lines 6182 6190) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point to_hdpvr_devEXIT(lines 6182 6190) no Hoare annotation was computed. [2018-11-18 14:40:01,004 INFO L428 ceAbstractionStarter]: At program point to_hdpvr_devENTRY(lines 6182 6190) the Hoare annotation is: true [2018-11-18 14:40:01,004 INFO L428 ceAbstractionStarter]: At program point L6654(line 6654) the Hoare annotation is: true [2018-11-18 14:40:01,004 INFO L428 ceAbstractionStarter]: At program point L6655-1(line 6655) the Hoare annotation is: true [2018-11-18 14:40:01,004 INFO L428 ceAbstractionStarter]: At program point L6655(line 6655) the Hoare annotation is: true [2018-11-18 14:40:01,004 INFO L425 ceAbstractionStarter]: For program point L6656(line 6656) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point L6657-1(line 6657) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L428 ceAbstractionStarter]: At program point L6657(line 6657) the Hoare annotation is: true [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point L6651-1(line 6651) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L428 ceAbstractionStarter]: At program point L6651(line 6651) the Hoare annotation is: true [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point L6654-1(line 6654) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L428 ceAbstractionStarter]: At program point L6647(line 6647) the Hoare annotation is: true [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point hdpvr_disconnectFINAL(lines 6634 6663) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L428 ceAbstractionStarter]: At program point L6642(line 6642) the Hoare annotation is: true [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point L6643-1(line 6643) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L428 ceAbstractionStarter]: At program point L6643(line 6643) the Hoare annotation is: true [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point L6645-1(line 6645) no Hoare annotation was computed. [2018-11-18 14:40:01,005 INFO L428 ceAbstractionStarter]: At program point L6645(line 6645) the Hoare annotation is: true [2018-11-18 14:40:01,005 INFO L428 ceAbstractionStarter]: At program point hdpvr_disconnectENTRY(lines 6634 6663) the Hoare annotation is: true [2018-11-18 14:40:01,005 INFO L425 ceAbstractionStarter]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point hdpvr_disconnectEXIT(lines 6634 6663) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L428 ceAbstractionStarter]: At program point L6660(line 6660) the Hoare annotation is: true [2018-11-18 14:40:01,006 INFO L428 ceAbstractionStarter]: At program point L8892(line 8892) the Hoare annotation is: true [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8892-1(line 8892) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point vidioc_g_fmt_vid_capEXIT(lines 8883 8925) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L428 ceAbstractionStarter]: At program point L8896(line 8896) the Hoare annotation is: true [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8896-1(line 8896) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8895-2(lines 8895 8912) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8897(lines 8897 8901) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L428 ceAbstractionStarter]: At program point vidioc_g_fmt_vid_capENTRY(lines 8883 8925) the Hoare annotation is: true [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8895(lines 8895 8912) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point vidioc_g_fmt_vid_capFINAL(lines 8883 8925) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8916(lines 8916 8922) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8916-2(lines 8916 8922) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L8902(lines 8902 8906) no Hoare annotation was computed. [2018-11-18 14:40:01,006 INFO L425 ceAbstractionStarter]: For program point L10874(lines 10874 10879) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_2ENTRY(lines 10860 10895) the Hoare annotation is: true [2018-11-18 14:40:01,007 INFO L428 ceAbstractionStarter]: At program point L10868(line 10868) the Hoare annotation is: true [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10870-1(line 10870) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10868-1(line 10868) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10872(lines 10872 10891) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L428 ceAbstractionStarter]: At program point L10870(line 10870) the Hoare annotation is: true [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_2FINAL(lines 10860 10895) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10883-1(line 10883) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L428 ceAbstractionStarter]: At program point L10883(line 10883) the Hoare annotation is: true [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10889(line 10889) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10875-1(line 10875) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L428 ceAbstractionStarter]: At program point L10875(line 10875) the Hoare annotation is: true [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10881(line 10881) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_2EXIT(lines 10860 10895) no Hoare annotation was computed. [2018-11-18 14:40:01,007 INFO L425 ceAbstractionStarter]: For program point L10873(line 10873) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L428 ceAbstractionStarter]: At program point L10892(lines 10867 10894) the Hoare annotation is: true [2018-11-18 14:40:01,008 INFO L428 ceAbstractionStarter]: At program point L10890(line 10890) the Hoare annotation is: true [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point L10882(lines 10882 10887) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 5410 5418) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L428 ceAbstractionStarter]: At program point L5415(line 5415) the Hoare annotation is: true [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point L5415-1(line 5415) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L428 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 5410 5418) the Hoare annotation is: true [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 5410 5418) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_v4l2_ctrl_ops_3ENTRY(lines 9309 9318) the Hoare annotation is: true [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point L9314-1(line 9314) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_v4l2_ctrl_ops_3EXIT(lines 9309 9318) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_v4l2_ctrl_ops_3FINAL(lines 9309 9318) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L428 ceAbstractionStarter]: At program point L9314(line 9314) the Hoare annotation is: true [2018-11-18 14:40:01,008 INFO L428 ceAbstractionStarter]: At program point L7454(line 7454) the Hoare annotation is: true [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point video_drvdataFINAL(lines 7447 7457) no Hoare annotation was computed. [2018-11-18 14:40:01,008 INFO L425 ceAbstractionStarter]: For program point L7454-1(line 7454) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L428 ceAbstractionStarter]: At program point video_drvdataENTRY(lines 7447 7457) the Hoare annotation is: true [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point video_drvdataEXIT(lines 7447 7457) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8419-4(line 8419) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8419-3(line 8419) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8419-2(line 8419) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L428 ceAbstractionStarter]: At program point vidioc_querystdENTRY(lines 8400 8426) the Hoare annotation is: true [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8419-8(lines 8419 8423) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point vidioc_querystdFINAL(lines 8400 8426) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8413(lines 8413 8417) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8419-6(line 8419) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8409-1(line 8409) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L428 ceAbstractionStarter]: At program point L8409(line 8409) the Hoare annotation is: true [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8419-10(lines 8419 8423) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L428 ceAbstractionStarter]: At program point L8418(line 8418) the Hoare annotation is: true [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8420-2(line 8420) no Hoare annotation was computed. [2018-11-18 14:40:01,009 INFO L425 ceAbstractionStarter]: For program point L8420(line 8420) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L8414(line 8414) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point vidioc_querystdEXIT(lines 8400 8426) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L8418-1(line 8418) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L8414-2(line 8414) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L8419(line 8419) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L9658(lines 9658 9664) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_4ENTRY(lines 9637 9672) the Hoare annotation is: true [2018-11-18 14:40:01,010 INFO L428 ceAbstractionStarter]: At program point L9650(line 9650) the Hoare annotation is: true [2018-11-18 14:40:01,010 INFO L428 ceAbstractionStarter]: At program point L9644(line 9644) the Hoare annotation is: true [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L9644-1(line 9644) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L9650-1(line 9650) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L9648(line 9648) no Hoare annotation was computed. [2018-11-18 14:40:01,010 INFO L428 ceAbstractionStarter]: At program point L9669(lines 9637 9672) the Hoare annotation is: true [2018-11-18 14:40:01,010 INFO L428 ceAbstractionStarter]: At program point L9667(line 9667) the Hoare annotation is: true [2018-11-18 14:40:01,010 INFO L425 ceAbstractionStarter]: For program point L9657(line 9657) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_4EXIT(lines 9637 9672) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9649(lines 9649 9655) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9647(lines 9647 9668) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9666(line 9666) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L428 ceAbstractionStarter]: At program point L9697(line 9697) the Hoare annotation is: true [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9689(lines 9689 9694) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_3EXIT(lines 9673 9702) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9681(lines 9681 9686) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9679(lines 9679 9698) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L428 ceAbstractionStarter]: At program point L9690(line 9690) the Hoare annotation is: true [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9696(line 9696) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_3ENTRY(lines 9673 9702) the Hoare annotation is: true [2018-11-18 14:40:01,011 INFO L428 ceAbstractionStarter]: At program point L9682(line 9682) the Hoare annotation is: true [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9690-1(line 9690) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9688(line 9688) no Hoare annotation was computed. [2018-11-18 14:40:01,011 INFO L425 ceAbstractionStarter]: For program point L9682-1(line 9682) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point L9680(line 9680) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L428 ceAbstractionStarter]: At program point L9699(lines 9673 9702) the Hoare annotation is: true [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i2c_mutex_of_hdpvr_deviceFINAL(lines 11199 11212) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point L11204(lines 11204 11208) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L428 ceAbstractionStarter]: At program point L11205(line 11205) the Hoare annotation is: true [2018-11-18 14:40:01,012 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_i2c_mutex_of_hdpvr_deviceENTRY(lines 11199 11212) the Hoare annotation is: true [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point L11204-1(lines 11204 11208) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i2c_mutex_of_hdpvr_deviceEXIT(lines 11199 11212) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L428 ceAbstractionStarter]: At program point L9565(line 9565) the Hoare annotation is: true [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point L9565-1(line 9565) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L428 ceAbstractionStarter]: At program point L9569(line 9569) the Hoare annotation is: true [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point L9569-1(line 9569) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L428 ceAbstractionStarter]: At program point L9631(line 9631) the Hoare annotation is: true [2018-11-18 14:40:01,012 INFO L425 ceAbstractionStarter]: For program point L9590-2(lines 9571 9632) no Hoare annotation was computed. [2018-11-18 14:40:01,012 INFO L428 ceAbstractionStarter]: At program point L9561(line 9561) the Hoare annotation is: true [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9561-1(line 9561) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9590(lines 9590 9595) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9582(lines 9582 9587) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9574-1(line 9574) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9603(line 9603) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L428 ceAbstractionStarter]: At program point L9574(line 9574) the Hoare annotation is: true [2018-11-18 14:40:01,013 INFO L428 ceAbstractionStarter]: At program point L9591(line 9591) the Hoare annotation is: true [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9591-1(line 9591) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9616(line 9616) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L428 ceAbstractionStarter]: At program point L9583(line 9583) the Hoare annotation is: true [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9583-1(line 9583) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9604(lines 9604 9614) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9571(lines 9571 9632) no Hoare annotation was computed. [2018-11-18 14:40:01,013 INFO L428 ceAbstractionStarter]: At program point L9563(line 9563) the Hoare annotation is: true [2018-11-18 14:40:01,013 INFO L425 ceAbstractionStarter]: For program point L9563-1(line 9563) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L428 ceAbstractionStarter]: At program point L9633(lines 9560 9635) the Hoare annotation is: true [2018-11-18 14:40:01,014 INFO L428 ceAbstractionStarter]: At program point L9567(line 9567) the Hoare annotation is: true [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9567-1(line 9567) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_6ENTRY(lines 9547 9636) the Hoare annotation is: true [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_6FINAL(lines 9547 9636) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9617(lines 9617 9622) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9617-2(lines 9571 9632) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L428 ceAbstractionStarter]: At program point L9605(line 9605) the Hoare annotation is: true [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9572(line 9572) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9605-1(line 9605) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L428 ceAbstractionStarter]: At program point L9597(line 9597) the Hoare annotation is: true [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9597-1(line 9597) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L428 ceAbstractionStarter]: At program point L9568(line 9568) the Hoare annotation is: true [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9568-1(line 9568) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9630(line 9630) no Hoare annotation was computed. [2018-11-18 14:40:01,014 INFO L425 ceAbstractionStarter]: For program point L9589(line 9589) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_6EXIT(lines 9547 9636) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9581(line 9581) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9573(lines 9573 9579) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9606(lines 9606 9611) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_89FINAL(lines 7182 7191) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_89EXIT(lines 7182 7191) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L428 ceAbstractionStarter]: At program point ldv_usb_deregister_89ENTRY(lines 7182 7191) the Hoare annotation is: true [2018-11-18 14:40:01,015 INFO L428 ceAbstractionStarter]: At program point L9780(line 9780) the Hoare annotation is: true [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9780-1(line 9780) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L428 ceAbstractionStarter]: At program point L9912(line 9912) the Hoare annotation is: true [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9879(lines 9879 9884) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9912-1(line 9912) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9846(line 9846) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9830-1(line 9830) no Hoare annotation was computed. [2018-11-18 14:40:01,015 INFO L425 ceAbstractionStarter]: For program point L9863(lines 9863 9868) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L428 ceAbstractionStarter]: At program point L9830(line 9830) the Hoare annotation is: true [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L9814-1(line 9814) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L428 ceAbstractionStarter]: At program point L9880(line 9880) the Hoare annotation is: true [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L9847(lines 9847 9852) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L9880-1(line 9880) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L428 ceAbstractionStarter]: At program point L9814(line 9814) the Hoare annotation is: true [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L9798-1(line 9798) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L428 ceAbstractionStarter]: At program point L9864(line 9864) the Hoare annotation is: true [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L9864-1(line 9864) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L428 ceAbstractionStarter]: At program point L9798(line 9798) the Hoare annotation is: true [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L9782-1(line 9782) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L428 ceAbstractionStarter]: At program point L9848(line 9848) the Hoare annotation is: true [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L9848-1(line 9848) no Hoare annotation was computed. [2018-11-18 14:40:01,016 INFO L428 ceAbstractionStarter]: At program point L9782(line 9782) the Hoare annotation is: true [2018-11-18 14:40:01,016 INFO L425 ceAbstractionStarter]: For program point L10030(line 10030) no Hoare annotation was computed. [2018-11-18 14:40:01,017 INFO L428 ceAbstractionStarter]: At program point L9832(line 9832) the Hoare annotation is: true [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L9832-1(line 9832) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L10014(line 10014) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L428 ceAbstractionStarter]: At program point L9816(line 9816) the Hoare annotation is: true [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L9816-1(line 9816) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_5FINAL(lines 9703 10036) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L428 ceAbstractionStarter]: At program point L10031(line 10031) the Hoare annotation is: true [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L9998(line 9998) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L428 ceAbstractionStarter]: At program point L9800(line 9800) the Hoare annotation is: true [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L9800-1(line 9800) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L10015(lines 10015 10020) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L9982(line 9982) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L428 ceAbstractionStarter]: At program point L9784(line 9784) the Hoare annotation is: true [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L9784-1(line 9784) no Hoare annotation was computed. [2018-11-18 14:40:01,018 INFO L428 ceAbstractionStarter]: At program point L9834(line 9834) the Hoare annotation is: true [2018-11-18 14:40:01,018 INFO L425 ceAbstractionStarter]: For program point L9999(lines 9999 10004) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L9966(line 9966) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L9834-1(line 9834) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L428 ceAbstractionStarter]: At program point L9818(line 9818) the Hoare annotation is: true [2018-11-18 14:40:01,019 INFO L428 ceAbstractionStarter]: At program point L10016(line 10016) the Hoare annotation is: true [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L9983(lines 9983 9988) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L10016-1(line 10016) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L9950(line 9950) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L9818-1(line 9818) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L428 ceAbstractionStarter]: At program point L9835(line 9835) the Hoare annotation is: true [2018-11-18 14:40:01,019 INFO L428 ceAbstractionStarter]: At program point L9802(line 9802) the Hoare annotation is: true [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L9835-1(line 9835) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L428 ceAbstractionStarter]: At program point L10033(lines 9771 10035) the Hoare annotation is: true [2018-11-18 14:40:01,019 INFO L428 ceAbstractionStarter]: At program point L10000(line 10000) the Hoare annotation is: true [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L9967(lines 9967 9972) no Hoare annotation was computed. [2018-11-18 14:40:01,019 INFO L425 ceAbstractionStarter]: For program point L10000-1(line 10000) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9934(line 9934) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9802-1(line 9802) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L428 ceAbstractionStarter]: At program point L9786(line 9786) the Hoare annotation is: true [2018-11-18 14:40:01,021 INFO L428 ceAbstractionStarter]: At program point L9984(line 9984) the Hoare annotation is: true [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9951(lines 9951 9956) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9984-1(line 9984) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9918(line 9918) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9786-1(line 9786) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L428 ceAbstractionStarter]: At program point L9968(line 9968) the Hoare annotation is: true [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9935(lines 9935 9940) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9968-1(line 9968) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L425 ceAbstractionStarter]: For program point L9902(line 9902) no Hoare annotation was computed. [2018-11-18 14:40:01,021 INFO L428 ceAbstractionStarter]: At program point L9820(line 9820) the Hoare annotation is: true [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9820-1(line 9820) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L428 ceAbstractionStarter]: At program point L9952(line 9952) the Hoare annotation is: true [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9919(lines 9919 9924) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9952-1(line 9952) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9886(line 9886) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9837(lines 9837 10032) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L428 ceAbstractionStarter]: At program point L9804(line 9804) the Hoare annotation is: true [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9804-1(line 9804) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L428 ceAbstractionStarter]: At program point L9936(line 9936) the Hoare annotation is: true [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9903(lines 9903 9908) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9936-1(line 9936) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9870(line 9870) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L428 ceAbstractionStarter]: At program point L9788(line 9788) the Hoare annotation is: true [2018-11-18 14:40:01,022 INFO L425 ceAbstractionStarter]: For program point L9788-1(line 9788) no Hoare annotation was computed. [2018-11-18 14:40:01,022 INFO L428 ceAbstractionStarter]: At program point L9920(line 9920) the Hoare annotation is: true [2018-11-18 14:40:01,023 INFO L425 ceAbstractionStarter]: For program point L9887(lines 9887 9892) no Hoare annotation was computed. [2018-11-18 14:40:01,023 INFO L425 ceAbstractionStarter]: For program point L9920-1(line 9920) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9854(line 9854) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L428 ceAbstractionStarter]: At program point L9772(line 9772) the Hoare annotation is: true [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9772-1(line 9772) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L428 ceAbstractionStarter]: At program point L9904(line 9904) the Hoare annotation is: true [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9871(lines 9871 9876) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9904-1(line 9904) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9838(line 9838) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9822-1(line 9822) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L428 ceAbstractionStarter]: At program point L9888(line 9888) the Hoare annotation is: true [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9855(lines 9855 9860) no Hoare annotation was computed. [2018-11-18 14:40:01,024 INFO L425 ceAbstractionStarter]: For program point L9888-1(line 9888) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L428 ceAbstractionStarter]: At program point L9822(line 9822) the Hoare annotation is: true [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L9806-1(line 9806) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L428 ceAbstractionStarter]: At program point L9872(line 9872) the Hoare annotation is: true [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L9839(lines 9839 9844) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L9872-1(line 9872) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L428 ceAbstractionStarter]: At program point L9806(line 9806) the Hoare annotation is: true [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L9790-1(line 9790) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L428 ceAbstractionStarter]: At program point L9856(line 9856) the Hoare annotation is: true [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L9856-1(line 9856) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L428 ceAbstractionStarter]: At program point L9790(line 9790) the Hoare annotation is: true [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_5EXIT(lines 9703 10036) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L9774-1(line 9774) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L428 ceAbstractionStarter]: At program point L9774(line 9774) the Hoare annotation is: true [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L10022(line 10022) no Hoare annotation was computed. [2018-11-18 14:40:01,025 INFO L428 ceAbstractionStarter]: At program point L9824(line 9824) the Hoare annotation is: true [2018-11-18 14:40:01,025 INFO L425 ceAbstractionStarter]: For program point L9824-1(line 9824) no Hoare annotation was computed. [2018-11-18 14:40:01,026 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_5ENTRY(lines 9703 10036) the Hoare annotation is: true [2018-11-18 14:40:01,026 INFO L425 ceAbstractionStarter]: For program point L10006(line 10006) no Hoare annotation was computed. [2018-11-18 14:40:01,026 INFO L428 ceAbstractionStarter]: At program point L9808(line 9808) the Hoare annotation is: true [2018-11-18 14:40:01,027 INFO L425 ceAbstractionStarter]: For program point L9808-1(line 9808) no Hoare annotation was computed. [2018-11-18 14:40:01,027 INFO L425 ceAbstractionStarter]: For program point L10023(lines 10023 10028) no Hoare annotation was computed. [2018-11-18 14:40:01,027 INFO L425 ceAbstractionStarter]: For program point L9990(line 9990) no Hoare annotation was computed. [2018-11-18 14:40:01,027 INFO L428 ceAbstractionStarter]: At program point L9792(line 9792) the Hoare annotation is: true [2018-11-18 14:40:01,027 INFO L425 ceAbstractionStarter]: For program point L9792-1(line 9792) no Hoare annotation was computed. [2018-11-18 14:40:01,027 INFO L425 ceAbstractionStarter]: For program point L10007(lines 10007 10012) no Hoare annotation was computed. [2018-11-18 14:40:01,027 INFO L425 ceAbstractionStarter]: For program point L9974(line 9974) no Hoare annotation was computed. [2018-11-18 14:40:01,027 INFO L428 ceAbstractionStarter]: At program point L9776(line 9776) the Hoare annotation is: true [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9776-1(line 9776) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L428 ceAbstractionStarter]: At program point L9826(line 9826) the Hoare annotation is: true [2018-11-18 14:40:01,028 INFO L428 ceAbstractionStarter]: At program point L10024(line 10024) the Hoare annotation is: true [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9991(lines 9991 9996) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L10024-1(line 10024) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9958(line 9958) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9826-1(line 9826) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L428 ceAbstractionStarter]: At program point L9810(line 9810) the Hoare annotation is: true [2018-11-18 14:40:01,028 INFO L428 ceAbstractionStarter]: At program point L10008(line 10008) the Hoare annotation is: true [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9975(lines 9975 9980) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L10008-1(line 10008) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9942(line 9942) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9810-1(line 9810) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L428 ceAbstractionStarter]: At program point L9794(line 9794) the Hoare annotation is: true [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9959(lines 9959 9964) no Hoare annotation was computed. [2018-11-18 14:40:01,028 INFO L425 ceAbstractionStarter]: For program point L9926(line 9926) no Hoare annotation was computed. [2018-11-18 14:40:01,029 INFO L425 ceAbstractionStarter]: For program point L9794-1(line 9794) no Hoare annotation was computed. [2018-11-18 14:40:01,029 INFO L428 ceAbstractionStarter]: At program point L9778(line 9778) the Hoare annotation is: true [2018-11-18 14:40:01,029 INFO L428 ceAbstractionStarter]: At program point L9976(line 9976) the Hoare annotation is: true [2018-11-18 14:40:01,029 INFO L425 ceAbstractionStarter]: For program point L9943(lines 9943 9948) no Hoare annotation was computed. [2018-11-18 14:40:01,029 INFO L425 ceAbstractionStarter]: For program point L9976-1(line 9976) no Hoare annotation was computed. [2018-11-18 14:40:01,029 INFO L425 ceAbstractionStarter]: For program point L9910(line 9910) no Hoare annotation was computed. [2018-11-18 14:40:01,030 INFO L425 ceAbstractionStarter]: For program point L9778-1(line 9778) no Hoare annotation was computed. [2018-11-18 14:40:01,030 INFO L428 ceAbstractionStarter]: At program point L9828(line 9828) the Hoare annotation is: true [2018-11-18 14:40:01,030 INFO L425 ceAbstractionStarter]: For program point L9828-1(line 9828) no Hoare annotation was computed. [2018-11-18 14:40:01,030 INFO L428 ceAbstractionStarter]: At program point L9960(line 9960) the Hoare annotation is: true [2018-11-18 14:40:01,030 INFO L425 ceAbstractionStarter]: For program point L9927(lines 9927 9932) no Hoare annotation was computed. [2018-11-18 14:40:01,030 INFO L425 ceAbstractionStarter]: For program point L9960-1(line 9960) no Hoare annotation was computed. [2018-11-18 14:40:01,030 INFO L425 ceAbstractionStarter]: For program point L9894(line 9894) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L428 ceAbstractionStarter]: At program point L9812(line 9812) the Hoare annotation is: true [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9812-1(line 9812) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L428 ceAbstractionStarter]: At program point L9944(line 9944) the Hoare annotation is: true [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9911(lines 9911 9916) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9944-1(line 9944) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9878(line 9878) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L428 ceAbstractionStarter]: At program point L9796(line 9796) the Hoare annotation is: true [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9796-1(line 9796) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L428 ceAbstractionStarter]: At program point L9928(line 9928) the Hoare annotation is: true [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9895(lines 9895 9900) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9928-1(line 9928) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L9862(line 9862) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point hdpvr_submit_buffersEXIT(lines 7671 7740) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L425 ceAbstractionStarter]: For program point L7705(lines 7705 7709) no Hoare annotation was computed. [2018-11-18 14:40:01,031 INFO L428 ceAbstractionStarter]: At program point L7730(line 7730) the Hoare annotation is: true [2018-11-18 14:40:01,032 INFO L425 ceAbstractionStarter]: For program point L7701(lines 7701 7713) no Hoare annotation was computed. [2018-11-18 14:40:01,032 INFO L425 ceAbstractionStarter]: For program point L7730-1(line 7730) no Hoare annotation was computed. [2018-11-18 14:40:01,032 INFO L428 ceAbstractionStarter]: At program point L7718(line 7718) the Hoare annotation is: true [2018-11-18 14:40:01,032 INFO L428 ceAbstractionStarter]: At program point L7720(lines 7682 7739) the Hoare annotation is: true [2018-11-18 14:40:01,032 INFO L425 ceAbstractionStarter]: For program point hdpvr_submit_buffersFINAL(lines 7671 7740) no Hoare annotation was computed. [2018-11-18 14:40:01,032 INFO L428 ceAbstractionStarter]: At program point L7685(line 7685) the Hoare annotation is: true [2018-11-18 14:40:01,032 INFO L425 ceAbstractionStarter]: For program point L7718-1(line 7718) no Hoare annotation was computed. [2018-11-18 14:40:01,032 INFO L425 ceAbstractionStarter]: For program point L7737(line 7737) no Hoare annotation was computed. [2018-11-18 14:40:01,033 INFO L425 ceAbstractionStarter]: For program point L7731-1(line 7731) no Hoare annotation was computed. [2018-11-18 14:40:01,033 INFO L428 ceAbstractionStarter]: At program point L7731(line 7731) the Hoare annotation is: true [2018-11-18 14:40:01,033 INFO L428 ceAbstractionStarter]: At program point hdpvr_submit_buffersENTRY(lines 7671 7740) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point L7727(lines 7682 7739) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point L7729-1(lines 7729 7736) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L425 ceAbstractionStarter]: For program point L7690(lines 7690 7696) no Hoare annotation was computed. [2018-11-18 14:40:01,034 INFO L425 ceAbstractionStarter]: For program point L7719(lines 7719 7723) no Hoare annotation was computed. [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point L7715-1(lines 7682 7739) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point L7715(line 7715) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L425 ceAbstractionStarter]: For program point L7717(lines 7717 7726) no Hoare annotation was computed. [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point L7967(lines 7934 7996) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L425 ceAbstractionStarter]: For program point L7959(line 7959) no Hoare annotation was computed. [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point hdpvr_stop_streamingENTRY(lines 7925 7997) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L425 ceAbstractionStarter]: For program point L7939(lines 7939 7943) no Hoare annotation was computed. [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point L7985(lines 7934 7996) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L425 ceAbstractionStarter]: For program point L7944-1(line 7944) no Hoare annotation was computed. [2018-11-18 14:40:01,034 INFO L428 ceAbstractionStarter]: At program point L7944(line 7944) the Hoare annotation is: true [2018-11-18 14:40:01,034 INFO L425 ceAbstractionStarter]: For program point L7936(lines 7936 7943) no Hoare annotation was computed. [2018-11-18 14:40:01,035 INFO L425 ceAbstractionStarter]: For program point L7957-1(line 7957) no Hoare annotation was computed. [2018-11-18 14:40:01,035 INFO L428 ceAbstractionStarter]: At program point L7957(line 7957) the Hoare annotation is: true [2018-11-18 14:40:01,035 INFO L425 ceAbstractionStarter]: For program point L7953-1(line 7953) no Hoare annotation was computed. [2018-11-18 14:40:01,035 INFO L428 ceAbstractionStarter]: At program point L7953(line 7953) the Hoare annotation is: true [2018-11-18 14:40:01,035 INFO L425 ceAbstractionStarter]: For program point L7974(lines 7974 7978) no Hoare annotation was computed. [2018-11-18 14:40:01,035 INFO L425 ceAbstractionStarter]: For program point L7970(lines 7970 7981) no Hoare annotation was computed. [2018-11-18 14:40:01,035 INFO L425 ceAbstractionStarter]: For program point hdpvr_stop_streamingEXIT(lines 7925 7997) no Hoare annotation was computed. [2018-11-18 14:40:01,035 INFO L428 ceAbstractionStarter]: At program point L7958(line 7958) the Hoare annotation is: true [2018-11-18 14:40:01,035 INFO L428 ceAbstractionStarter]: At program point L7954(line 7954) the Hoare annotation is: true [2018-11-18 14:40:01,035 INFO L425 ceAbstractionStarter]: For program point L7987(lines 7987 7992) no Hoare annotation was computed. [2018-11-18 14:40:01,035 INFO L428 ceAbstractionStarter]: At program point L7958-1(line 7958) the Hoare annotation is: true [2018-11-18 14:40:01,035 INFO L425 ceAbstractionStarter]: For program point hdpvr_stop_streamingFINAL(lines 7925 7997) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L7954-1(line 7954) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L7987-2(lines 7987 7992) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L7946(lines 7946 7951) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L428 ceAbstractionStarter]: At program point L7975(lines 7934 7996) the Hoare annotation is: true [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L7946-2(lines 7946 7951) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L7971-1(line 7971) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L428 ceAbstractionStarter]: At program point L7971(line 7971) the Hoare annotation is: true [2018-11-18 14:40:01,037 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_74ENTRY(lines 7027 7036) the Hoare annotation is: true [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_74EXIT(lines 7027 7036) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L7032-1(line 7032) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L428 ceAbstractionStarter]: At program point L7032(line 7032) the Hoare annotation is: true [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_74FINAL(lines 7027 7036) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L428 ceAbstractionStarter]: At program point L6107(line 6107) the Hoare annotation is: true [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L6106(lines 6106 6115) no Hoare annotation was computed. [2018-11-18 14:40:01,037 INFO L425 ceAbstractionStarter]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point L6108(lines 6108 6112) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L428 ceAbstractionStarter]: At program point usb_endpoint_is_bulk_inENTRY(lines 6098 6118) the Hoare annotation is: true [2018-11-18 14:40:01,038 INFO L428 ceAbstractionStarter]: At program point L6105(line 6105) the Hoare annotation is: true [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point L6106-1(lines 6106 6115) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point L6105-1(line 6105) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inEXIT(lines 6098 6118) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point usb_endpoint_is_bulk_inFINAL(lines 6098 6118) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_usbc_mutex_of_hdpvr_deviceENTRY(lines 12195 12208) the Hoare annotation is: true [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_usbc_mutex_of_hdpvr_deviceFINAL(lines 12195 12208) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point L12200(lines 12200 12204) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L428 ceAbstractionStarter]: At program point L12201(line 12201) the Hoare annotation is: true [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point L12200-1(lines 12200 12204) no Hoare annotation was computed. [2018-11-18 14:40:01,038 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_usbc_mutex_of_hdpvr_deviceEXIT(lines 12195 12208) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L428 ceAbstractionStarter]: At program point poll_waitENTRY(lines 7394 7409) the Hoare annotation is: true [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point poll_waitEXIT(lines 7394 7409) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point L7403-1(line 7403) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L428 ceAbstractionStarter]: At program point L7403(line 7403) the Hoare annotation is: true [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point L7400-2(lines 7400 7406) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point L7400(lines 7400 7402) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point L7400-4(lines 7394 7409) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_161FINAL(lines 10413 10422) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point L10418-1(line 10418) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_161EXIT(lines 10413 10422) no Hoare annotation was computed. [2018-11-18 14:40:01,040 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_161ENTRY(lines 10413 10422) the Hoare annotation is: true [2018-11-18 14:40:01,040 INFO L428 ceAbstractionStarter]: At program point L10418(line 10418) the Hoare annotation is: true [2018-11-18 14:40:01,041 INFO L428 ceAbstractionStarter]: At program point L8661(line 8661) the Hoare annotation is: true [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8661-1(line 8661) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8662-2(lines 8662 8666) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8662(lines 8662 8666) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8651(lines 8651 8655) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point vidioc_s_inputFINAL(lines 8642 8669) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8656(lines 8656 8660) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point vidioc_s_inputEXIT(lines 8642 8669) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L428 ceAbstractionStarter]: At program point vidioc_s_inputENTRY(lines 8642 8669) the Hoare annotation is: true [2018-11-18 14:40:01,041 INFO L428 ceAbstractionStarter]: At program point L8649(line 8649) the Hoare annotation is: true [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8649-1(line 8649) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point vidioc_g_stdFINAL(lines 8381 8399) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L428 ceAbstractionStarter]: At program point vidioc_g_stdENTRY(lines 8381 8399) the Hoare annotation is: true [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8391(line 8391) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point vidioc_g_stdEXIT(lines 8381 8399) no Hoare annotation was computed. [2018-11-18 14:40:01,041 INFO L425 ceAbstractionStarter]: For program point L8388-1(line 8388) no Hoare annotation was computed. [2018-11-18 14:40:01,043 INFO L428 ceAbstractionStarter]: At program point L8388(line 8388) the Hoare annotation is: true [2018-11-18 14:40:01,043 INFO L425 ceAbstractionStarter]: For program point L8391-2(lines 8391 8395) no Hoare annotation was computed. [2018-11-18 14:40:01,043 INFO L428 ceAbstractionStarter]: At program point list_splice_initENTRY(lines 7242 7256) the Hoare annotation is: true [2018-11-18 14:40:01,043 INFO L428 ceAbstractionStarter]: At program point L7250(line 7250) the Hoare annotation is: true [2018-11-18 14:40:01,043 INFO L425 ceAbstractionStarter]: For program point L7247-1(line 7247) no Hoare annotation was computed. [2018-11-18 14:40:01,043 INFO L428 ceAbstractionStarter]: At program point L7247(line 7247) the Hoare annotation is: true [2018-11-18 14:40:01,043 INFO L425 ceAbstractionStarter]: For program point L7248-1(lines 7242 7256) no Hoare annotation was computed. [2018-11-18 14:40:01,043 INFO L425 ceAbstractionStarter]: For program point L7248(lines 7248 7253) no Hoare annotation was computed. [2018-11-18 14:40:01,043 INFO L425 ceAbstractionStarter]: For program point L7249-1(line 7249) no Hoare annotation was computed. [2018-11-18 14:40:01,043 INFO L428 ceAbstractionStarter]: At program point L7249(line 7249) the Hoare annotation is: true [2018-11-18 14:40:01,043 INFO L425 ceAbstractionStarter]: For program point list_splice_initEXIT(lines 7242 7256) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 6017 6020) the Hoare annotation is: true [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 6017 6020) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 6017 6020) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L428 ceAbstractionStarter]: At program point L6019(line 6019) the Hoare annotation is: true [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point L6019-1(line 6019) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L428 ceAbstractionStarter]: At program point L6782(line 6782) the Hoare annotation is: true [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point L6716-1(line 6716) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L428 ceAbstractionStarter]: At program point L6716(line 6716) the Hoare annotation is: true [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point L6749(lines 6749 6774) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 6707 6860) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L428 ceAbstractionStarter]: At program point L6741(line 6741) the Hoare annotation is: true [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point L6799(lines 6799 6838) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point L6733(lines 6733 6737) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L428 ceAbstractionStarter]: At program point L6791(line 6791) the Hoare annotation is: true [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point L6857(line 6857) no Hoare annotation was computed. [2018-11-18 14:40:01,044 INFO L425 ceAbstractionStarter]: For program point L6750(line 6750) no Hoare annotation was computed. [2018-11-18 14:40:01,045 INFO L428 ceAbstractionStarter]: At program point L6734(line 6734) the Hoare annotation is: true [2018-11-18 14:40:01,045 INFO L425 ceAbstractionStarter]: For program point L6800(line 6800) no Hoare annotation was computed. [2018-11-18 14:40:01,045 INFO L425 ceAbstractionStarter]: For program point L6825-1(line 6825) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L428 ceAbstractionStarter]: At program point L6825(line 6825) the Hoare annotation is: true [2018-11-18 14:40:01,046 INFO L425 ceAbstractionStarter]: For program point L6751(lines 6751 6761) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L425 ceAbstractionStarter]: For program point L6809(line 6809) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L425 ceAbstractionStarter]: For program point L6801(lines 6801 6807) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 6707 6860) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L425 ceAbstractionStarter]: For program point L6818(lines 6818 6831) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L425 ceAbstractionStarter]: For program point L6851(line 6851) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L425 ceAbstractionStarter]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2018-11-18 14:40:01,046 INFO L428 ceAbstractionStarter]: At program point L6752(line 6752) the Hoare annotation is: true [2018-11-18 14:40:01,047 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 6707 6860) the Hoare annotation is: true [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6810(lines 6810 6834) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L428 ceAbstractionStarter]: At program point L6802(line 6802) the Hoare annotation is: true [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6802-1(line 6802) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L428 ceAbstractionStarter]: At program point L6852(line 6852) the Hoare annotation is: true [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6753(lines 6753 6758) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6811-1(line 6811) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L428 ceAbstractionStarter]: At program point L6811(line 6811) the Hoare annotation is: true [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6844(line 6844) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6836(line 6836) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L428 ceAbstractionStarter]: At program point L6828(line 6828) the Hoare annotation is: true [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6787(line 6787) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6746(line 6746) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6812(lines 6812 6817) no Hoare annotation was computed. [2018-11-18 14:40:01,047 INFO L425 ceAbstractionStarter]: For program point L6845(lines 6845 6849) no Hoare annotation was computed. [2018-11-18 14:40:01,048 INFO L428 ceAbstractionStarter]: At program point L6837(line 6837) the Hoare annotation is: true [2018-11-18 14:40:01,048 INFO L425 ceAbstractionStarter]: For program point L6763(line 6763) no Hoare annotation was computed. [2018-11-18 14:40:01,048 INFO L425 ceAbstractionStarter]: For program point L6796(line 6796) no Hoare annotation was computed. [2018-11-18 14:40:01,048 INFO L428 ceAbstractionStarter]: At program point L6854(lines 6715 6859) the Hoare annotation is: true [2018-11-18 14:40:01,048 INFO L425 ceAbstractionStarter]: For program point L6821-1(line 6821) no Hoare annotation was computed. [2018-11-18 14:40:01,048 INFO L428 ceAbstractionStarter]: At program point L6821(line 6821) the Hoare annotation is: true [2018-11-18 14:40:01,049 INFO L428 ceAbstractionStarter]: At program point L6846(line 6846) the Hoare annotation is: true [2018-11-18 14:40:01,049 INFO L425 ceAbstractionStarter]: For program point L6747(lines 6747 6778) no Hoare annotation was computed. [2018-11-18 14:40:01,049 INFO L425 ceAbstractionStarter]: For program point L6780(line 6780) no Hoare annotation was computed. [2018-11-18 14:40:01,049 INFO L425 ceAbstractionStarter]: For program point L6739(line 6739) no Hoare annotation was computed. [2018-11-18 14:40:01,049 INFO L425 ceAbstractionStarter]: For program point L6772(line 6772) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6731(lines 6731 6853) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6764(lines 6764 6770) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6797(lines 6797 6842) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6723-1(line 6723) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L428 ceAbstractionStarter]: At program point L6723(line 6723) the Hoare annotation is: true [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6789(line 6789) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L428 ceAbstractionStarter]: At program point L6814(lines 6715 6859) the Hoare annotation is: true [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6781(lines 6781 6785) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6740(lines 6740 6744) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L428 ceAbstractionStarter]: At program point L6773(line 6773) the Hoare annotation is: true [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6732(line 6732) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6765-1(line 6765) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L428 ceAbstractionStarter]: At program point L6765(line 6765) the Hoare annotation is: true [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6790(lines 6790 6794) no Hoare annotation was computed. [2018-11-18 14:40:01,050 INFO L425 ceAbstractionStarter]: For program point L6823-1(line 6823) no Hoare annotation was computed. [2018-11-18 14:40:01,051 INFO L428 ceAbstractionStarter]: At program point L6823(line 6823) the Hoare annotation is: true [2018-11-18 14:40:01,051 INFO L425 ceAbstractionStarter]: For program point L8574-1(line 8574) no Hoare annotation was computed. [2018-11-18 14:40:01,051 INFO L425 ceAbstractionStarter]: For program point vidioc_enum_dv_timingsEXIT(lines 8567 8592) no Hoare annotation was computed. [2018-11-18 14:40:01,051 INFO L425 ceAbstractionStarter]: For program point L8578-1(line 8578) no Hoare annotation was computed. [2018-11-18 14:40:01,051 INFO L425 ceAbstractionStarter]: For program point vidioc_enum_dv_timingsFINAL(lines 8567 8592) no Hoare annotation was computed. [2018-11-18 14:40:01,051 INFO L428 ceAbstractionStarter]: At program point vidioc_enum_dv_timingsENTRY(lines 8567 8592) the Hoare annotation is: true [2018-11-18 14:40:01,051 INFO L428 ceAbstractionStarter]: At program point L8574(line 8574) the Hoare annotation is: true [2018-11-18 14:40:01,051 INFO L425 ceAbstractionStarter]: For program point L8579(lines 8579 8583) no Hoare annotation was computed. [2018-11-18 14:40:01,051 INFO L428 ceAbstractionStarter]: At program point L8578(line 8578) the Hoare annotation is: true [2018-11-18 14:40:01,051 INFO L425 ceAbstractionStarter]: For program point L8584(lines 8584 8588) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point L7072-1(line 7072) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L428 ceAbstractionStarter]: At program point L7072(line 7072) the Hoare annotation is: true [2018-11-18 14:40:01,053 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_78ENTRY(lines 7067 7076) the Hoare annotation is: true [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_78FINAL(lines 7067 7076) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_78EXIT(lines 7067 7076) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L428 ceAbstractionStarter]: At program point L10428(line 10428) the Hoare annotation is: true [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point L10428-1(line 10428) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_162FINAL(lines 10423 10432) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_162ENTRY(lines 10423 10432) the Hoare annotation is: true [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_162EXIT(lines 10423 10432) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_76ENTRY(lines 7047 7056) the Hoare annotation is: true [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point L7052-1(line 7052) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_76FINAL(lines 7047 7056) no Hoare annotation was computed. [2018-11-18 14:40:01,053 INFO L428 ceAbstractionStarter]: At program point L7052(line 7052) the Hoare annotation is: true [2018-11-18 14:40:01,053 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_76EXIT(lines 7047 7056) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_160FINAL(lines 10403 10412) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_160ENTRY(lines 10403 10412) the Hoare annotation is: true [2018-11-18 14:40:01,054 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_160EXIT(lines 10403 10412) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L428 ceAbstractionStarter]: At program point L10408(line 10408) the Hoare annotation is: true [2018-11-18 14:40:01,054 INFO L425 ceAbstractionStarter]: For program point L10408-1(line 10408) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L425 ceAbstractionStarter]: For program point L9534-1(line 9534) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L428 ceAbstractionStarter]: At program point L9532(line 9532) the Hoare annotation is: true [2018-11-18 14:40:01,054 INFO L425 ceAbstractionStarter]: For program point L9532-1(line 9532) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L428 ceAbstractionStarter]: At program point L9530(line 9530) the Hoare annotation is: true [2018-11-18 14:40:01,054 INFO L428 ceAbstractionStarter]: At program point L9536(line 9536) the Hoare annotation is: true [2018-11-18 14:40:01,054 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_v4l2_ioctl_ops_5FINAL(lines 9519 9546) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L425 ceAbstractionStarter]: For program point L9536-1(line 9536) no Hoare annotation was computed. [2018-11-18 14:40:01,054 INFO L428 ceAbstractionStarter]: At program point L9534(line 9534) the Hoare annotation is: true [2018-11-18 14:40:01,056 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_v4l2_ioctl_ops_5EXIT(lines 9519 9546) no Hoare annotation was computed. [2018-11-18 14:40:01,056 INFO L425 ceAbstractionStarter]: For program point L9530-1(line 9530) no Hoare annotation was computed. [2018-11-18 14:40:01,056 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_v4l2_ioctl_ops_5ENTRY(lines 9519 9546) the Hoare annotation is: true [2018-11-18 14:40:01,056 INFO L425 ceAbstractionStarter]: For program point L9542-1(line 9542) no Hoare annotation was computed. [2018-11-18 14:40:01,056 INFO L428 ceAbstractionStarter]: At program point L9540(line 9540) the Hoare annotation is: true [2018-11-18 14:40:01,056 INFO L425 ceAbstractionStarter]: For program point L9540-1(line 9540) no Hoare annotation was computed. [2018-11-18 14:40:01,056 INFO L428 ceAbstractionStarter]: At program point L9542(line 9542) the Hoare annotation is: true [2018-11-18 14:40:01,056 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 5915 5924) no Hoare annotation was computed. [2018-11-18 14:40:01,056 INFO L428 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 5915 5924) the Hoare annotation is: true [2018-11-18 14:40:01,056 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 5915 5924) no Hoare annotation was computed. [2018-11-18 14:40:01,056 INFO L425 ceAbstractionStarter]: For program point L7614(lines 7614 7618) no Hoare annotation was computed. [2018-11-18 14:40:01,057 INFO L425 ceAbstractionStarter]: For program point L7647-1(line 7647) no Hoare annotation was computed. [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7647(line 7647) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point hdpvr_alloc_buffersENTRY(lines 7601 7670) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7643(lines 7612 7669) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L425 ceAbstractionStarter]: For program point L7614-2(lines 7614 7618) no Hoare annotation was computed. [2018-11-18 14:40:01,057 INFO L425 ceAbstractionStarter]: For program point L7641(lines 7641 7646) no Hoare annotation was computed. [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7666(lines 7612 7669) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7664(lines 7612 7669) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7654(lines 7612 7669) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7656(lines 7612 7669) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L425 ceAbstractionStarter]: For program point L7652-1(line 7652) no Hoare annotation was computed. [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7652(line 7652) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L425 ceAbstractionStarter]: For program point L7648-1(lines 7648 7649) no Hoare annotation was computed. [2018-11-18 14:40:01,057 INFO L428 ceAbstractionStarter]: At program point L7648(lines 7648 7649) the Hoare annotation is: true [2018-11-18 14:40:01,057 INFO L425 ceAbstractionStarter]: For program point hdpvr_alloc_buffersEXIT(lines 7601 7670) no Hoare annotation was computed. [2018-11-18 14:40:01,058 INFO L425 ceAbstractionStarter]: For program point L7667(line 7667) no Hoare annotation was computed. [2018-11-18 14:40:01,058 INFO L425 ceAbstractionStarter]: For program point L7632(lines 7632 7637) no Hoare annotation was computed. [2018-11-18 14:40:01,058 INFO L425 ceAbstractionStarter]: For program point hdpvr_alloc_buffersFINAL(lines 7601 7670) no Hoare annotation was computed. [2018-11-18 14:40:01,059 INFO L425 ceAbstractionStarter]: For program point L7622(line 7622) no Hoare annotation was computed. [2018-11-18 14:40:01,059 INFO L425 ceAbstractionStarter]: For program point L7624(lines 7624 7629) no Hoare annotation was computed. [2018-11-18 14:40:01,059 INFO L425 ceAbstractionStarter]: For program point __le64_to_cpupFINAL(lines 5907 5914) no Hoare annotation was computed. [2018-11-18 14:40:01,059 INFO L428 ceAbstractionStarter]: At program point __le64_to_cpupENTRY(lines 5907 5914) the Hoare annotation is: true [2018-11-18 14:40:01,059 INFO L425 ceAbstractionStarter]: For program point __le64_to_cpupEXIT(lines 5907 5914) no Hoare annotation was computed. [2018-11-18 14:40:01,059 INFO L425 ceAbstractionStarter]: For program point hdpvr_usb_driver_exitEXIT(lines 6679 6687) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point hdpvr_usb_driver_exitFINAL(lines 6679 6687) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L428 ceAbstractionStarter]: At program point hdpvr_usb_driver_exitENTRY(lines 6679 6687) the Hoare annotation is: true [2018-11-18 14:40:01,060 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_158ENTRY(lines 10383 10392) the Hoare annotation is: true [2018-11-18 14:40:01,060 INFO L428 ceAbstractionStarter]: At program point L10388(line 10388) the Hoare annotation is: true [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point L10388-1(line 10388) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_158FINAL(lines 10383 10392) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_158EXIT(lines 10383 10392) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point L8689(lines 8689 8693) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L428 ceAbstractionStarter]: At program point vidioc_enumaudioENTRY(lines 8683 8699) the Hoare annotation is: true [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point vidioc_enumaudioFINAL(lines 8683 8699) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L425 ceAbstractionStarter]: For program point vidioc_enumaudioEXIT(lines 8683 8699) no Hoare annotation was computed. [2018-11-18 14:40:01,060 INFO L428 ceAbstractionStarter]: At program point L10348(line 10348) the Hoare annotation is: true [2018-11-18 14:40:01,061 INFO L425 ceAbstractionStarter]: For program point L10348-1(line 10348) no Hoare annotation was computed. [2018-11-18 14:40:01,061 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_154EXIT(lines 10343 10352) no Hoare annotation was computed. [2018-11-18 14:40:01,061 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_154ENTRY(lines 10343 10352) the Hoare annotation is: true [2018-11-18 14:40:01,061 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_154FINAL(lines 10343 10352) no Hoare annotation was computed. [2018-11-18 14:40:01,061 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_156EXIT(lines 10363 10372) no Hoare annotation was computed. [2018-11-18 14:40:01,062 INFO L428 ceAbstractionStarter]: At program point L10368(line 10368) the Hoare annotation is: true [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_156FINAL(lines 10363 10372) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_156ENTRY(lines 10363 10372) the Hoare annotation is: true [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point L10368-1(line 10368) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L428 ceAbstractionStarter]: At program point atomic_decENTRY(lines 5926 5934) the Hoare annotation is: true [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point atomic_decEXIT(lines 5926 5934) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point atomic_decFINAL(lines 5926 5934) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_152FINAL(lines 10323 10332) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_152EXIT(lines 10323 10332) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_152ENTRY(lines 10323 10332) the Hoare annotation is: true [2018-11-18 14:40:01,063 INFO L428 ceAbstractionStarter]: At program point L10328(line 10328) the Hoare annotation is: true [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point L10328-1(line 10328) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point __list_spliceEXIT(lines 7226 7241) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L428 ceAbstractionStarter]: At program point __list_spliceENTRY(lines 7226 7241) the Hoare annotation is: true [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point __list_spliceFINAL(lines 7226 7241) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L425 ceAbstractionStarter]: For program point call_and_disable_work_1FINAL(lines 9319 9354) no Hoare annotation was computed. [2018-11-18 14:40:01,063 INFO L428 ceAbstractionStarter]: At program point L9339(line 9339) the Hoare annotation is: true [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9338(lines 9338 9344) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9339-1(line 9339) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9345(lines 9345 9351) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9346-1(line 9346) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point call_and_disable_work_1EXIT(lines 9319 9354) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L428 ceAbstractionStarter]: At program point L9332(line 9332) the Hoare annotation is: true [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9331(lines 9331 9337) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9332-1(line 9332) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L428 ceAbstractionStarter]: At program point L9325(line 9325) the Hoare annotation is: true [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9324(lines 9324 9330) no Hoare annotation was computed. [2018-11-18 14:40:01,064 INFO L425 ceAbstractionStarter]: For program point L9325-1(line 9325) no Hoare annotation was computed. [2018-11-18 14:40:01,066 INFO L428 ceAbstractionStarter]: At program point call_and_disable_work_1ENTRY(lines 9319 9354) the Hoare annotation is: true [2018-11-18 14:40:01,066 INFO L428 ceAbstractionStarter]: At program point L9346(line 9346) the Hoare annotation is: true [2018-11-18 14:40:01,066 INFO L428 ceAbstractionStarter]: At program point L5534(line 5534) the Hoare annotation is: true [2018-11-18 14:40:01,066 INFO L428 ceAbstractionStarter]: At program point L5537(line 5537) the Hoare annotation is: true [2018-11-18 14:40:01,066 INFO L425 ceAbstractionStarter]: For program point L5537-1(lines 5531 5548) no Hoare annotation was computed. [2018-11-18 14:40:01,066 INFO L428 ceAbstractionStarter]: At program point L5533(line 5533) the Hoare annotation is: true [2018-11-18 14:40:01,066 INFO L425 ceAbstractionStarter]: For program point L5534-1(line 5534) no Hoare annotation was computed. [2018-11-18 14:40:01,066 INFO L425 ceAbstractionStarter]: For program point L5533-1(line 5533) no Hoare annotation was computed. [2018-11-18 14:40:01,066 INFO L425 ceAbstractionStarter]: For program point get_video_infoFINAL(lines 5526 5549) no Hoare annotation was computed. [2018-11-18 14:40:01,066 INFO L428 ceAbstractionStarter]: At program point get_video_infoENTRY(lines 5526 5549) the Hoare annotation is: true [2018-11-18 14:40:01,066 INFO L425 ceAbstractionStarter]: For program point L5546(line 5546) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L5546-3(line 5546) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L5546-2(line 5546) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L5546-5(line 5546) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point get_video_infoEXIT(lines 5526 5549) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_io_mutex_of_hdpvr_deviceENTRY(lines 11531 11544) the Hoare annotation is: true [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L11536(lines 11536 11540) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L428 ceAbstractionStarter]: At program point L11537(line 11537) the Hoare annotation is: true [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_io_mutex_of_hdpvr_deviceEXIT(lines 11531 11544) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L11536-1(lines 11536 11540) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_io_mutex_of_hdpvr_deviceFINAL(lines 11531 11544) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L428 ceAbstractionStarter]: At program point L8863(lines 8774 8865) the Hoare annotation is: true [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L8789(line 8789) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L428 ceAbstractionStarter]: At program point L8781(line 8781) the Hoare annotation is: true [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L8781-1(line 8781) no Hoare annotation was computed. [2018-11-18 14:40:01,067 INFO L425 ceAbstractionStarter]: For program point L8839-2(lines 8839 8849) no Hoare annotation was computed. [2018-11-18 14:40:01,068 INFO L428 ceAbstractionStarter]: At program point hdpvr_s_ctrlENTRY(lines 8764 8866) the Hoare annotation is: true [2018-11-18 14:40:01,068 INFO L425 ceAbstractionStarter]: For program point L8839(lines 8839 8849) no Hoare annotation was computed. [2018-11-18 14:40:01,068 INFO L425 ceAbstractionStarter]: For program point L8798(line 8798) no Hoare annotation was computed. [2018-11-18 14:40:01,069 INFO L425 ceAbstractionStarter]: For program point L8790-1(line 8790) no Hoare annotation was computed. [2018-11-18 14:40:01,069 INFO L428 ceAbstractionStarter]: At program point L8790(line 8790) the Hoare annotation is: true [2018-11-18 14:40:01,069 INFO L425 ceAbstractionStarter]: For program point L8782(lines 8782 8786) no Hoare annotation was computed. [2018-11-18 14:40:01,069 INFO L425 ceAbstractionStarter]: For program point L8840(lines 8840 8844) no Hoare annotation was computed. [2018-11-18 14:40:01,069 INFO L425 ceAbstractionStarter]: For program point L8807(line 8807) no Hoare annotation was computed. [2018-11-18 14:40:01,069 INFO L425 ceAbstractionStarter]: For program point L8840-2(lines 8840 8844) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L428 ceAbstractionStarter]: At program point L8799(line 8799) the Hoare annotation is: true [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8799-1(line 8799) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8791(lines 8791 8795) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8816(line 8816) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L428 ceAbstractionStarter]: At program point L8808(line 8808) the Hoare annotation is: true [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8808-1(line 8808) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8858(line 8858) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8800(lines 8800 8804) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8850(line 8850) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8825(line 8825) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point hdpvr_s_ctrlFINAL(lines 8764 8866) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L428 ceAbstractionStarter]: At program point L8817(line 8817) the Hoare annotation is: true [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8817-1(line 8817) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8850-2(lines 8850 8856) no Hoare annotation was computed. [2018-11-18 14:40:01,070 INFO L425 ceAbstractionStarter]: For program point L8850-4(lines 8850 8856) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point L8834(line 8834) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point L8809(lines 8809 8813) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point L8826(lines 8826 8832) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point L8818(lines 8818 8822) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point hdpvr_s_ctrlEXIT(lines 8764 8866) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point L8860(line 8860) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point L8836(line 8836) no Hoare annotation was computed. [2018-11-18 14:40:01,071 INFO L428 ceAbstractionStarter]: At program point L8828(line 8828) the Hoare annotation is: true [2018-11-18 14:40:01,071 INFO L425 ceAbstractionStarter]: For program point L8828-1(line 8828) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L428 ceAbstractionStarter]: At program point L8853(line 8853) the Hoare annotation is: true [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L8853-1(line 8853) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L428 ceAbstractionStarter]: At program point L8845(line 8845) the Hoare annotation is: true [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L8845-1(line 8845) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L8779(lines 8779 8862) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L8780(line 8780) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L428 ceAbstractionStarter]: At program point L9293(line 9293) the Hoare annotation is: true [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L9260(line 9260) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L428 ceAbstractionStarter]: At program point L9293-1(line 9293) the Hoare annotation is: true [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_videodevFINAL(lines 9231 9306) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L428 ceAbstractionStarter]: At program point L9291(line 9291) the Hoare annotation is: true [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L9260-2(lines 9260 9261) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L9291-1(line 9291) no Hoare annotation was computed. [2018-11-18 14:40:01,073 INFO L428 ceAbstractionStarter]: At program point L9297(lines 9238 9305) the Hoare annotation is: true [2018-11-18 14:40:01,073 INFO L425 ceAbstractionStarter]: For program point L9295(lines 9295 9300) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L9246-2(lines 9246 9258) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L9275(lines 9275 9281) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L9246(lines 9246 9258) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L9261-1(line 9261) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L9294(line 9294) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L428 ceAbstractionStarter]: At program point hdpvr_register_videodevENTRY(lines 9231 9306) the Hoare annotation is: true [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L9284(lines 9284 9289) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_videodevEXIT(lines 9231 9306) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point hdpvr_get_next_bufferFINAL(lines 7741 7761) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L428 ceAbstractionStarter]: At program point L7758(line 7758) the Hoare annotation is: true [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L7758-1(line 7758) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L7750(lines 7750 7755) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L425 ceAbstractionStarter]: For program point L7751-1(line 7751) no Hoare annotation was computed. [2018-11-18 14:40:01,074 INFO L428 ceAbstractionStarter]: At program point L7751(line 7751) the Hoare annotation is: true [2018-11-18 14:40:01,076 INFO L425 ceAbstractionStarter]: For program point hdpvr_get_next_bufferEXIT(lines 7741 7761) no Hoare annotation was computed. [2018-11-18 14:40:01,076 INFO L428 ceAbstractionStarter]: At program point L7748-1(line 7748) the Hoare annotation is: true [2018-11-18 14:40:01,076 INFO L428 ceAbstractionStarter]: At program point hdpvr_get_next_bufferENTRY(lines 7741 7761) the Hoare annotation is: true [2018-11-18 14:40:01,076 INFO L428 ceAbstractionStarter]: At program point L7748(line 7748) the Hoare annotation is: true [2018-11-18 14:40:01,076 INFO L425 ceAbstractionStarter]: For program point L7749(line 7749) no Hoare annotation was computed. [2018-11-18 14:40:01,076 INFO L425 ceAbstractionStarter]: For program point L12270-1(lines 12270 12274) no Hoare annotation was computed. [2018-11-18 14:40:01,076 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_usbc_mutex_of_hdpvr_deviceEXIT(lines 12265 12278) no Hoare annotation was computed. [2018-11-18 14:40:01,076 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_usbc_mutex_of_hdpvr_deviceENTRY(lines 12265 12278) the Hoare annotation is: true [2018-11-18 14:40:01,076 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_usbc_mutex_of_hdpvr_deviceFINAL(lines 12265 12278) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L12270(lines 12270 12274) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L428 ceAbstractionStarter]: At program point L12271(line 12271) the Hoare annotation is: true [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L5950(line 5950) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L5946(line 5946) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L5942(line 5942) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnEXIT(lines 5935 5964) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L428 ceAbstractionStarter]: At program point L5961(lines 5939 5963) the Hoare annotation is: true [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnFINAL(lines 5935 5964) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L5941(lines 5941 5960) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L428 ceAbstractionStarter]: At program point atomic_add_returnENTRY(lines 5935 5964) the Hoare annotation is: true [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L5958(line 5958) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L5954(line 5954) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_147ENTRY(lines 10273 10282) the Hoare annotation is: true [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point L10278-1(line 10278) no Hoare annotation was computed. [2018-11-18 14:40:01,077 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_147FINAL(lines 10273 10282) no Hoare annotation was computed. [2018-11-18 14:40:01,078 INFO L428 ceAbstractionStarter]: At program point L10278(line 10278) the Hoare annotation is: true [2018-11-18 14:40:01,078 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_147EXIT(lines 10273 10282) no Hoare annotation was computed. [2018-11-18 14:40:01,078 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_146ENTRY(lines 10263 10272) the Hoare annotation is: true [2018-11-18 14:40:01,078 INFO L428 ceAbstractionStarter]: At program point L10268(line 10268) the Hoare annotation is: true [2018-11-18 14:40:01,079 INFO L425 ceAbstractionStarter]: For program point L10268-1(line 10268) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_146FINAL(lines 10263 10272) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_146EXIT(lines 10263 10272) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_149ENTRY(lines 10293 10302) the Hoare annotation is: true [2018-11-18 14:40:01,080 INFO L428 ceAbstractionStarter]: At program point L10298(line 10298) the Hoare annotation is: true [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_149FINAL(lines 10293 10302) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point L10298-1(line 10298) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_149EXIT(lines 10293 10302) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 7351 7359) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 7351 7359) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L428 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 7351 7359) the Hoare annotation is: true [2018-11-18 14:40:01,080 INFO L428 ceAbstractionStarter]: At program point call_and_disable_all_1ENTRY(lines 9405 9432) the Hoare annotation is: true [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point L9410-1(lines 9409 9431) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L428 ceAbstractionStarter]: At program point L9421(line 9421) the Hoare annotation is: true [2018-11-18 14:40:01,080 INFO L425 ceAbstractionStarter]: For program point L9425(lines 9405 9432) no Hoare annotation was computed. [2018-11-18 14:40:01,080 INFO L428 ceAbstractionStarter]: At program point L9411(line 9411) the Hoare annotation is: true [2018-11-18 14:40:01,081 INFO L425 ceAbstractionStarter]: For program point L9415(lines 9409 9431) no Hoare annotation was computed. [2018-11-18 14:40:01,081 INFO L428 ceAbstractionStarter]: At program point L9426(line 9426) the Hoare annotation is: true [2018-11-18 14:40:01,081 INFO L425 ceAbstractionStarter]: For program point L9420(lines 9409 9431) no Hoare annotation was computed. [2018-11-18 14:40:01,081 INFO L425 ceAbstractionStarter]: For program point L9410(lines 9410 9414) no Hoare annotation was computed. [2018-11-18 14:40:01,081 INFO L425 ceAbstractionStarter]: For program point call_and_disable_all_1EXIT(lines 9405 9432) no Hoare annotation was computed. [2018-11-18 14:40:01,081 INFO L428 ceAbstractionStarter]: At program point L9416(line 9416) the Hoare annotation is: true [2018-11-18 14:40:01,081 INFO L425 ceAbstractionStarter]: For program point L10845-1(line 10845) no Hoare annotation was computed. [2018-11-18 14:40:01,081 INFO L428 ceAbstractionStarter]: At program point L10845(line 10845) the Hoare annotation is: true [2018-11-18 14:40:01,081 INFO L428 ceAbstractionStarter]: At program point L10842(line 10842) the Hoare annotation is: true [2018-11-18 14:40:01,081 INFO L428 ceAbstractionStarter]: At program point hdpvr_register_i2c_adapterENTRY(lines 10836 10849) the Hoare annotation is: true [2018-11-18 14:40:01,081 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_i2c_adapterEXIT(lines 10836 10849) no Hoare annotation was computed. [2018-11-18 14:40:01,081 INFO L425 ceAbstractionStarter]: For program point hdpvr_register_i2c_adapterFINAL(lines 10836 10849) no Hoare annotation was computed. [2018-11-18 14:40:01,083 INFO L425 ceAbstractionStarter]: For program point L10842-1(line 10842) no Hoare annotation was computed. [2018-11-18 14:40:01,083 INFO L425 ceAbstractionStarter]: For program point L8289-1(line 8289) no Hoare annotation was computed. [2018-11-18 14:40:01,083 INFO L428 ceAbstractionStarter]: At program point L8289(line 8289) the Hoare annotation is: true [2018-11-18 14:40:01,083 INFO L428 ceAbstractionStarter]: At program point L8314(line 8314) the Hoare annotation is: true [2018-11-18 14:40:01,083 INFO L428 ceAbstractionStarter]: At program point L8314-1(line 8314) the Hoare annotation is: true [2018-11-18 14:40:01,083 INFO L428 ceAbstractionStarter]: At program point L8302(line 8302) the Hoare annotation is: true [2018-11-18 14:40:01,083 INFO L425 ceAbstractionStarter]: For program point L8302-1(line 8302) no Hoare annotation was computed. [2018-11-18 14:40:01,083 INFO L425 ceAbstractionStarter]: For program point L8290(lines 8290 8299) no Hoare annotation was computed. [2018-11-18 14:40:01,083 INFO L425 ceAbstractionStarter]: For program point L8319(line 8319) no Hoare annotation was computed. [2018-11-18 14:40:01,083 INFO L425 ceAbstractionStarter]: For program point L8290-2(lines 8288 8308) no Hoare annotation was computed. [2018-11-18 14:40:01,083 INFO L428 ceAbstractionStarter]: At program point hdpvr_pollENTRY(lines 8261 8326) the Hoare annotation is: true [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8282(lines 8282 8286) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8315(line 8315) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8319-4(lines 8319 8323) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8319-2(lines 8319 8323) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L428 ceAbstractionStarter]: At program point L8278(line 8278) the Hoare annotation is: true [2018-11-18 14:40:01,084 INFO L428 ceAbstractionStarter]: At program point L8311(line 8311) the Hoare annotation is: true [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8278-1(line 8278) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point hdpvr_pollFINAL(lines 8261 8326) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8291(lines 8291 8295) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8287-1(line 8287) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L428 ceAbstractionStarter]: At program point L8287(line 8287) the Hoare annotation is: true [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8291-2(lines 8291 8295) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point hdpvr_pollEXIT(lines 8261 8326) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8312(line 8312) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L425 ceAbstractionStarter]: For program point L8275-1(line 8275) no Hoare annotation was computed. [2018-11-18 14:40:01,084 INFO L428 ceAbstractionStarter]: At program point L8275(line 8275) the Hoare annotation is: true [2018-11-18 14:40:01,085 INFO L428 ceAbstractionStarter]: At program point L8288-1(lines 8288 8310) the Hoare annotation is: true [2018-11-18 14:40:01,085 INFO L425 ceAbstractionStarter]: For program point L8288(lines 8288 8310) no Hoare annotation was computed. [2018-11-18 14:40:01,085 INFO L425 ceAbstractionStarter]: For program point L8313-2(lines 8313 8318) no Hoare annotation was computed. [2018-11-18 14:40:01,086 INFO L425 ceAbstractionStarter]: For program point L8313(line 8313) no Hoare annotation was computed. [2018-11-18 14:40:01,086 INFO L425 ceAbstractionStarter]: For program point L8313-4(lines 8313 8318) no Hoare annotation was computed. [2018-11-18 14:40:01,086 INFO L425 ceAbstractionStarter]: For program point L8301-1(line 8301) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L428 ceAbstractionStarter]: At program point L8301(line 8301) the Hoare annotation is: true [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_221EXIT(lines 11072 11081) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_221ENTRY(lines 11072 11081) the Hoare annotation is: true [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_221FINAL(lines 11072 11081) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point L11077-1(line 11077) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L428 ceAbstractionStarter]: At program point L11077(line 11077) the Hoare annotation is: true [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_222EXIT(lines 11082 11091) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point L11087-1(line 11087) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L428 ceAbstractionStarter]: At program point L11087(line 11087) the Hoare annotation is: true [2018-11-18 14:40:01,087 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_222ENTRY(lines 11082 11091) the Hoare annotation is: true [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_222FINAL(lines 11082 11091) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_220FINAL(lines 11062 11071) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point L11067-1(line 11067) no Hoare annotation was computed. [2018-11-18 14:40:01,087 INFO L428 ceAbstractionStarter]: At program point L11067(line 11067) the Hoare annotation is: true [2018-11-18 14:40:01,087 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_220ENTRY(lines 11062 11071) the Hoare annotation is: true [2018-11-18 14:40:01,087 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_220EXIT(lines 11062 11071) no Hoare annotation was computed. [2018-11-18 14:40:01,088 INFO L425 ceAbstractionStarter]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2018-11-18 14:40:01,088 INFO L428 ceAbstractionStarter]: At program point L6400(line 6400) the Hoare annotation is: true [2018-11-18 14:40:01,088 INFO L425 ceAbstractionStarter]: For program point L6423(line 6423) no Hoare annotation was computed. [2018-11-18 14:40:01,088 INFO L425 ceAbstractionStarter]: For program point L6425-1(line 6425) no Hoare annotation was computed. [2018-11-18 14:40:01,088 INFO L428 ceAbstractionStarter]: At program point L6425(line 6425) the Hoare annotation is: true [2018-11-18 14:40:01,088 INFO L425 ceAbstractionStarter]: For program point L6413-1(line 6413) no Hoare annotation was computed. [2018-11-18 14:40:01,088 INFO L425 ceAbstractionStarter]: For program point L6444(line 6444) no Hoare annotation was computed. [2018-11-18 14:40:01,088 INFO L428 ceAbstractionStarter]: At program point L6413(line 6413) the Hoare annotation is: true [2018-11-18 14:40:01,088 INFO L425 ceAbstractionStarter]: For program point L6407-1(line 6407) no Hoare annotation was computed. [2018-11-18 14:40:01,088 INFO L425 ceAbstractionStarter]: For program point L6438(lines 6438 6443) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L428 ceAbstractionStarter]: At program point L6407(line 6407) the Hoare annotation is: true [2018-11-18 14:40:01,090 INFO L428 ceAbstractionStarter]: At program point L6438-2(lines 6438 6443) the Hoare annotation is: true [2018-11-18 14:40:01,090 INFO L425 ceAbstractionStarter]: For program point L6401(lines 6401 6405) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L425 ceAbstractionStarter]: For program point L6428-2(lines 6428 6433) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L425 ceAbstractionStarter]: For program point L6428(lines 6428 6433) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L428 ceAbstractionStarter]: At program point L6422(line 6422) the Hoare annotation is: true [2018-11-18 14:40:01,090 INFO L428 ceAbstractionStarter]: At program point L6416-2(lines 6416 6421) the Hoare annotation is: true [2018-11-18 14:40:01,090 INFO L425 ceAbstractionStarter]: For program point L6416(lines 6416 6421) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L425 ceAbstractionStarter]: For program point hdpvr_device_initFINAL(lines 6390 6448) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L425 ceAbstractionStarter]: For program point hdpvr_device_initEXIT(lines 6390 6448) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L428 ceAbstractionStarter]: At program point L6406(line 6406) the Hoare annotation is: true [2018-11-18 14:40:01,090 INFO L428 ceAbstractionStarter]: At program point hdpvr_device_initENTRY(lines 6390 6448) the Hoare annotation is: true [2018-11-18 14:40:01,090 INFO L425 ceAbstractionStarter]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2018-11-18 14:40:01,090 INFO L428 ceAbstractionStarter]: At program point L6435(line 6435) the Hoare annotation is: true [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point L6406-1(line 6406) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L428 ceAbstractionStarter]: At program point L6175(line 6175) the Hoare annotation is: true [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L428 ceAbstractionStarter]: At program point video_device_node_nameENTRY(lines 6170 6178) the Hoare annotation is: true [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point video_device_node_nameFINAL(lines 6170 6178) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point video_device_node_nameEXIT(lines 6170 6178) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L428 ceAbstractionStarter]: At program point L7178(line 7178) the Hoare annotation is: true [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_88EXIT(lines 7167 7181) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point L7178-1(line 7178) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L428 ceAbstractionStarter]: At program point ldv_usb_register_driver_88ENTRY(lines 7167 7181) the Hoare annotation is: true [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_88FINAL(lines 7167 7181) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point video_set_drvdataFINAL(lines 7437 7445) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L425 ceAbstractionStarter]: For program point video_set_drvdataEXIT(lines 7437 7445) no Hoare annotation was computed. [2018-11-18 14:40:01,091 INFO L428 ceAbstractionStarter]: At program point video_set_drvdataENTRY(lines 7437 7445) the Hoare annotation is: true [2018-11-18 14:40:01,093 INFO L428 ceAbstractionStarter]: At program point L7442(line 7442) the Hoare annotation is: true [2018-11-18 14:40:01,093 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 6030 6038) no Hoare annotation was computed. [2018-11-18 14:40:01,093 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 6030 6038) the Hoare annotation is: true [2018-11-18 14:40:01,093 INFO L428 ceAbstractionStarter]: At program point L6035(line 6035) the Hoare annotation is: true [2018-11-18 14:40:01,093 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 6030 6038) no Hoare annotation was computed. [2018-11-18 14:40:01,093 INFO L425 ceAbstractionStarter]: For program point L6035-1(line 6035) no Hoare annotation was computed. [2018-11-18 14:40:01,093 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 6021 6029) the Hoare annotation is: true [2018-11-18 14:40:01,093 INFO L428 ceAbstractionStarter]: At program point L6026(line 6026) the Hoare annotation is: true [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 6021 6029) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point L6026-1(line 6026) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 6021 6029) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point L11057-1(line 11057) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L428 ceAbstractionStarter]: At program point L11057(line 11057) the Hoare annotation is: true [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_219EXIT(lines 11052 11061) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_219ENTRY(lines 11052 11061) the Hoare annotation is: true [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_219FINAL(lines 11052 11061) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_84ENTRY(lines 7127 7136) the Hoare annotation is: true [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point L7132-1(line 7132) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L428 ceAbstractionStarter]: At program point L7132(line 7132) the Hoare annotation is: true [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_84EXIT(lines 7127 7136) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_84FINAL(lines 7127 7136) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point dev_nameEXIT(lines 6120 6133) no Hoare annotation was computed. [2018-11-18 14:40:01,094 INFO L425 ceAbstractionStarter]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2018-11-18 14:40:01,095 INFO L428 ceAbstractionStarter]: At program point dev_nameENTRY(lines 6120 6133) the Hoare annotation is: true [2018-11-18 14:40:01,095 INFO L425 ceAbstractionStarter]: For program point dev_nameFINAL(lines 6120 6133) no Hoare annotation was computed. [2018-11-18 14:40:01,095 INFO L425 ceAbstractionStarter]: For program point L6125(lines 6125 6129) no Hoare annotation was computed. [2018-11-18 14:40:01,095 INFO L428 ceAbstractionStarter]: At program point L6130(line 6130) the Hoare annotation is: true [2018-11-18 14:40:01,095 INFO L428 ceAbstractionStarter]: At program point L7550(lines 7539 7556) the Hoare annotation is: true [2018-11-18 14:40:01,095 INFO L425 ceAbstractionStarter]: For program point L7554-1(line 7554) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L428 ceAbstractionStarter]: At program point L7548(lines 7539 7556) the Hoare annotation is: true [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point hdpvr_cancel_queueFINAL(lines 7533 7557) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L428 ceAbstractionStarter]: At program point hdpvr_cancel_queueENTRY(lines 7533 7557) the Hoare annotation is: true [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point hdpvr_cancel_queueEXIT(lines 7533 7557) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L428 ceAbstractionStarter]: At program point L7554(line 7554) the Hoare annotation is: true [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_80EXIT(lines 7087 7096) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point L7092-1(line 7092) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_80ENTRY(lines 7087 7096) the Hoare annotation is: true [2018-11-18 14:40:01,097 INFO L428 ceAbstractionStarter]: At program point L7092(line 7092) the Hoare annotation is: true [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_80FINAL(lines 7087 7096) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L428 ceAbstractionStarter]: At program point L7102(line 7102) the Hoare annotation is: true [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_81EXIT(lines 7097 7106) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point L7102-1(line 7102) no Hoare annotation was computed. [2018-11-18 14:40:01,097 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_81ENTRY(lines 7097 7106) the Hoare annotation is: true [2018-11-18 14:40:01,097 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_81FINAL(lines 7097 7106) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_27ENTRY(lines 5876 5885) the Hoare annotation is: true [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_27FINAL(lines 5876 5885) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_27EXIT(lines 5876 5885) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L428 ceAbstractionStarter]: At program point L5881(line 5881) the Hoare annotation is: true [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point poll_requested_eventsFINAL(lines 7410 7417) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point poll_requested_eventsEXIT(lines 7410 7417) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L428 ceAbstractionStarter]: At program point poll_requested_eventsENTRY(lines 7410 7417) the Hoare annotation is: true [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point L7415(line 7415) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point L7415-2(line 7415) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point L8153(lines 8153 8162) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point L8178(lines 8178 8183) no Hoare annotation was computed. [2018-11-18 14:40:01,098 INFO L425 ceAbstractionStarter]: For program point L8211(lines 8211 8221) no Hoare annotation was computed. [2018-11-18 14:40:01,100 INFO L425 ceAbstractionStarter]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2018-11-18 14:40:01,100 INFO L428 ceAbstractionStarter]: At program point L8079(line 8079) the Hoare annotation is: true [2018-11-18 14:40:01,100 INFO L428 ceAbstractionStarter]: At program point L8129(lines 8114 8138) the Hoare annotation is: true [2018-11-18 14:40:01,100 INFO L425 ceAbstractionStarter]: For program point L8154(lines 8154 8158) no Hoare annotation was computed. [2018-11-18 14:40:01,100 INFO L425 ceAbstractionStarter]: For program point L8253-1(lines 8253 8257) no Hoare annotation was computed. [2018-11-18 14:40:01,100 INFO L425 ceAbstractionStarter]: For program point L8121-1(line 8121) no Hoare annotation was computed. [2018-11-18 14:40:01,100 INFO L428 ceAbstractionStarter]: At program point L8121(line 8121) the Hoare annotation is: true [2018-11-18 14:40:01,100 INFO L428 ceAbstractionStarter]: At program point L8245(lines 8069 8259) the Hoare annotation is: true [2018-11-18 14:40:01,101 INFO L428 ceAbstractionStarter]: At program point L8080-1(lines 8080 8107) the Hoare annotation is: true [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8080(lines 8080 8107) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8113-1(line 8113) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L428 ceAbstractionStarter]: At program point L8113(line 8113) the Hoare annotation is: true [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point hdpvr_readEXIT(lines 8041 8260) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8097(lines 8097 8104) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8122(lines 8122 8126) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8114(lines 8114 8140) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L428 ceAbstractionStarter]: At program point L8180(lines 8166 8189) the Hoare annotation is: true [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8213(lines 8213 8217) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8081-1(line 8081) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8114-2(lines 8109 8146) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L428 ceAbstractionStarter]: At program point L8081(line 8081) the Hoare annotation is: true [2018-11-18 14:40:01,101 INFO L428 ceAbstractionStarter]: At program point L8230(line 8230) the Hoare annotation is: true [2018-11-18 14:40:01,101 INFO L428 ceAbstractionStarter]: At program point L8098(line 8098) the Hoare annotation is: true [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8230-1(lines 8226 8242) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L425 ceAbstractionStarter]: For program point L8098-1(line 8098) no Hoare annotation was computed. [2018-11-18 14:40:01,101 INFO L428 ceAbstractionStarter]: At program point L8247(lines 8069 8259) the Hoare annotation is: true [2018-11-18 14:40:01,102 INFO L425 ceAbstractionStarter]: For program point L8082(lines 8082 8095) no Hoare annotation was computed. [2018-11-18 14:40:01,102 INFO L425 ceAbstractionStarter]: For program point L8239(line 8239) no Hoare annotation was computed. [2018-11-18 14:40:01,102 INFO L425 ceAbstractionStarter]: For program point L8074(lines 8074 8078) no Hoare annotation was computed. [2018-11-18 14:40:01,102 INFO L425 ceAbstractionStarter]: For program point L8173(lines 8173 8177) no Hoare annotation was computed. [2018-11-18 14:40:01,109 INFO L428 ceAbstractionStarter]: At program point L8231-1(lines 8231 8238) the Hoare annotation is: true [2018-11-18 14:40:01,109 INFO L425 ceAbstractionStarter]: For program point L8099-1(line 8099) no Hoare annotation was computed. [2018-11-18 14:40:01,109 INFO L428 ceAbstractionStarter]: At program point L8099(line 8099) the Hoare annotation is: true [2018-11-18 14:40:01,109 INFO L428 ceAbstractionStarter]: At program point L8091(line 8091) the Hoare annotation is: true [2018-11-18 14:40:01,109 INFO L425 ceAbstractionStarter]: For program point L8083(lines 8083 8087) no Hoare annotation was computed. [2018-11-18 14:40:01,109 INFO L425 ceAbstractionStarter]: For program point L8116-1(line 8116) no Hoare annotation was computed. [2018-11-18 14:40:01,109 INFO L428 ceAbstractionStarter]: At program point L8116(line 8116) the Hoare annotation is: true [2018-11-18 14:40:01,109 INFO L425 ceAbstractionStarter]: For program point L8149(line 8149) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8083-2(lines 8083 8087) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8108(line 8108) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8166(lines 8166 8191) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8232-1(line 8232) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L428 ceAbstractionStarter]: At program point L8232(line 8232) the Hoare annotation is: true [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point hdpvr_readFINAL(lines 8041 8260) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8166-2(lines 8152 8198) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8208-2(line 8208) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8208(line 8208) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8241-1(line 8241) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L428 ceAbstractionStarter]: At program point hdpvr_readENTRY(lines 8041 8260) the Hoare annotation is: true [2018-11-18 14:40:01,110 INFO L428 ceAbstractionStarter]: At program point L8241(line 8241) the Hoare annotation is: true [2018-11-18 14:40:01,110 INFO L428 ceAbstractionStarter]: At program point L8109-2(lines 8109 8148) the Hoare annotation is: true [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8109(lines 8109 8148) no Hoare annotation was computed. [2018-11-18 14:40:01,110 INFO L428 ceAbstractionStarter]: At program point L8134(lines 8114 8138) the Hoare annotation is: true [2018-11-18 14:40:01,110 INFO L425 ceAbstractionStarter]: For program point L8233-1(line 8233) no Hoare annotation was computed. [2018-11-18 14:40:01,111 INFO L428 ceAbstractionStarter]: At program point L8233(line 8233) the Hoare annotation is: true [2018-11-18 14:40:01,111 INFO L425 ceAbstractionStarter]: For program point L8209-1(lines 8209 8210) no Hoare annotation was computed. [2018-11-18 14:40:01,111 INFO L428 ceAbstractionStarter]: At program point L8209(lines 8209 8210) the Hoare annotation is: true [2018-11-18 14:40:01,111 INFO L425 ceAbstractionStarter]: For program point L8168-1(line 8168) no Hoare annotation was computed. [2018-11-18 14:40:01,111 INFO L428 ceAbstractionStarter]: At program point L8168(line 8168) the Hoare annotation is: true [2018-11-18 14:40:01,111 INFO L425 ceAbstractionStarter]: For program point L8201(lines 8201 8205) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point L8226(lines 8226 8244) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point L8127(lines 8127 8132) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L428 ceAbstractionStarter]: At program point L8251(lines 8069 8259) the Hoare annotation is: true [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point L8152-2(lines 8152 8200) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point L8152(line 8152) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L428 ceAbstractionStarter]: At program point L8185(lines 8166 8189) the Hoare annotation is: true [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point L8152-4(lines 8152 8200) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L428 ceAbstractionStarter]: At program point L8070(line 8070) the Hoare annotation is: true [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point L8227-1(line 8227) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L428 ceAbstractionStarter]: At program point L8227(line 8227) the Hoare annotation is: true [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point L8070-1(line 8070) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L425 ceAbstractionStarter]: For program point hdpvr_try_ctrlFINAL(lines 8743 8763) no Hoare annotation was computed. [2018-11-18 14:40:01,119 INFO L428 ceAbstractionStarter]: At program point L8760(lines 8748 8762) the Hoare annotation is: true [2018-11-18 14:40:01,120 INFO L428 ceAbstractionStarter]: At program point hdpvr_try_ctrlENTRY(lines 8743 8763) the Hoare annotation is: true [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8753(line 8753) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8752(line 8752) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point hdpvr_try_ctrlEXIT(lines 8743 8763) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8753-2(lines 8753 8757) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8751(lines 8751 8759) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8030(lines 8030 8035) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8031-1(line 8031) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L428 ceAbstractionStarter]: At program point L8031(line 8031) the Hoare annotation is: true [2018-11-18 14:40:01,120 INFO L428 ceAbstractionStarter]: At program point hdpvr_releaseENTRY(lines 8020 8040) the Hoare annotation is: true [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8027-1(line 8027) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L428 ceAbstractionStarter]: At program point L8027(line 8027) the Hoare annotation is: true [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point L8029-1(line 8029) no Hoare annotation was computed. [2018-11-18 14:40:01,120 INFO L428 ceAbstractionStarter]: At program point L8030-2(lines 8030 8035) the Hoare annotation is: true [2018-11-18 14:40:01,120 INFO L428 ceAbstractionStarter]: At program point L8029(line 8029) the Hoare annotation is: true [2018-11-18 14:40:01,120 INFO L425 ceAbstractionStarter]: For program point hdpvr_releaseEXIT(lines 8020 8040) no Hoare annotation was computed. [2018-11-18 14:40:01,128 INFO L425 ceAbstractionStarter]: For program point hdpvr_releaseFINAL(lines 8020 8040) no Hoare annotation was computed. [2018-11-18 14:40:01,128 INFO L425 ceAbstractionStarter]: For program point L8036(line 8036) no Hoare annotation was computed. [2018-11-18 14:40:01,128 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_25ENTRY(lines 5856 5865) the Hoare annotation is: true [2018-11-18 14:40:01,128 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_25EXIT(lines 5856 5865) no Hoare annotation was computed. [2018-11-18 14:40:01,128 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_25FINAL(lines 5856 5865) no Hoare annotation was computed. [2018-11-18 14:40:01,128 INFO L428 ceAbstractionStarter]: At program point L5861(line 5861) the Hoare annotation is: true [2018-11-18 14:40:01,128 INFO L425 ceAbstractionStarter]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2018-11-18 14:40:01,128 INFO L428 ceAbstractionStarter]: At program point L7162(line 7162) the Hoare annotation is: true [2018-11-18 14:40:01,128 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_unlock_87ENTRY(lines 7157 7166) the Hoare annotation is: true [2018-11-18 14:40:01,128 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_87FINAL(lines 7157 7166) no Hoare annotation was computed. [2018-11-18 14:40:01,128 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_87EXIT(lines 7157 7166) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point L7162-1(line 7162) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_21EXIT(lines 5816 5825) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L428 ceAbstractionStarter]: At program point L5821(line 5821) the Hoare annotation is: true [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L428 ceAbstractionStarter]: At program point ldv_mutex_lock_21ENTRY(lines 5816 5825) the Hoare annotation is: true [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_21FINAL(lines 5816 5825) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point queue_workEXIT(lines 7316 7324) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L428 ceAbstractionStarter]: At program point queue_workENTRY(lines 7316 7324) the Hoare annotation is: true [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point queue_workFINAL(lines 7316 7324) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point L7321-1(line 7321) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L428 ceAbstractionStarter]: At program point L7321(line 7321) the Hoare annotation is: true [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 6152 6160) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L428 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 6152 6160) the Hoare annotation is: true [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 6152 6160) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L428 ceAbstractionStarter]: At program point L12348(line 12348) the Hoare annotation is: true [2018-11-18 14:40:01,129 INFO L425 ceAbstractionStarter]: For program point L12352(lines 12326 12363) no Hoare annotation was computed. [2018-11-18 14:40:01,129 INFO L428 ceAbstractionStarter]: At program point L12338(line 12338) the Hoare annotation is: true [2018-11-18 14:40:01,137 INFO L425 ceAbstractionStarter]: For program point L12342(lines 12326 12363) no Hoare annotation was computed. [2018-11-18 14:40:01,137 INFO L425 ceAbstractionStarter]: For program point L12332(lines 12326 12363) no Hoare annotation was computed. [2018-11-18 14:40:01,137 INFO L425 ceAbstractionStarter]: For program point L12357(lines 12322 12364) no Hoare annotation was computed. [2018-11-18 14:40:01,137 INFO L428 ceAbstractionStarter]: At program point L12328(line 12328) the Hoare annotation is: true [2018-11-18 14:40:01,137 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 12322 12364) no Hoare annotation was computed. [2018-11-18 14:40:01,137 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 12322 12364) the Hoare annotation is: true [2018-11-18 14:40:01,137 INFO L425 ceAbstractionStarter]: For program point L12347(lines 12326 12363) no Hoare annotation was computed. [2018-11-18 14:40:01,137 INFO L428 ceAbstractionStarter]: At program point L12353(line 12353) the Hoare annotation is: true [2018-11-18 14:40:01,137 INFO L428 ceAbstractionStarter]: At program point L12343(line 12343) the Hoare annotation is: true [2018-11-18 14:40:01,137 INFO L428 ceAbstractionStarter]: At program point L12333(line 12333) the Hoare annotation is: true [2018-11-18 14:40:01,137 INFO L425 ceAbstractionStarter]: For program point L12337(lines 12326 12363) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L428 ceAbstractionStarter]: At program point L12358(line 12358) the Hoare annotation is: true [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point L12327(lines 12326 12363) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point L10829-1(line 10829) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point hdpvr_activate_irFINAL(lines 10820 10835) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L428 ceAbstractionStarter]: At program point L10829(line 10829) the Hoare annotation is: true [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point L10826(line 10826) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L428 ceAbstractionStarter]: At program point L10832(line 10832) the Hoare annotation is: true [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point L10831-1(line 10831) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L428 ceAbstractionStarter]: At program point L10831(line 10831) the Hoare annotation is: true [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point L10832-1(line 10832) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L428 ceAbstractionStarter]: At program point hdpvr_activate_irENTRY(lines 10820 10835) the Hoare annotation is: true [2018-11-18 14:40:01,138 INFO L428 ceAbstractionStarter]: At program point L10825-1(line 10825) the Hoare annotation is: true [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point hdpvr_activate_irEXIT(lines 10820 10835) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L428 ceAbstractionStarter]: At program point L10825(line 10825) the Hoare annotation is: true [2018-11-18 14:40:01,138 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:40:01,138 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2018-11-18 14:40:01,139 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:40:01,139 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:40:01,146 INFO L428 ceAbstractionStarter]: At program point L6303(lines 6239 6313) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point L6266(lines 6248 6302) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L425 ceAbstractionStarter]: For program point challengeEXIT(lines 6232 6314) no Hoare annotation was computed. [2018-11-18 14:40:01,147 INFO L425 ceAbstractionStarter]: For program point L6258(line 6258) no Hoare annotation was computed. [2018-11-18 14:40:01,147 INFO L425 ceAbstractionStarter]: For program point challengeFINAL(lines 6232 6314) no Hoare annotation was computed. [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point L6296(lines 6248 6302) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point challengeENTRY(lines 6232 6314) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point L6280(lines 6248 6302) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L425 ceAbstractionStarter]: For program point L6243-1(lines 6243 6247) no Hoare annotation was computed. [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point L6305(lines 6239 6313) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point L6268(lines 6248 6302) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L425 ceAbstractionStarter]: For program point L6248(lines 6248 6302) no Hoare annotation was computed. [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point L6294(lines 6248 6302) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L428 ceAbstractionStarter]: At program point L6290(line 6290) the Hoare annotation is: true [2018-11-18 14:40:01,147 INFO L425 ceAbstractionStarter]: For program point L6290-1(line 6290) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L428 ceAbstractionStarter]: At program point L6282(lines 6248 6302) the Hoare annotation is: true [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L6253(line 6253) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L6249(line 6249) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L428 ceAbstractionStarter]: At program point L6307(lines 6239 6313) the Hoare annotation is: true [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L6274(line 6274) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L5632-1(line 5632) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L428 ceAbstractionStarter]: At program point L5630(line 5630) the Hoare annotation is: true [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L428 ceAbstractionStarter]: At program point L5632(line 5632) the Hoare annotation is: true [2018-11-18 14:40:01,148 INFO L428 ceAbstractionStarter]: At program point hdpvr_set_optionsENTRY(lines 5621 5639) the Hoare annotation is: true [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L5628-1(line 5628) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L428 ceAbstractionStarter]: At program point L5626(line 5626) the Hoare annotation is: true [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L5630-1(line 5630) no Hoare annotation was computed. [2018-11-18 14:40:01,148 INFO L428 ceAbstractionStarter]: At program point L5628(line 5628) the Hoare annotation is: true [2018-11-18 14:40:01,148 INFO L425 ceAbstractionStarter]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2018-11-18 14:40:01,156 INFO L425 ceAbstractionStarter]: For program point hdpvr_set_optionsFINAL(lines 5621 5639) no Hoare annotation was computed. [2018-11-18 14:40:01,156 INFO L428 ceAbstractionStarter]: At program point L5635(line 5635) the Hoare annotation is: true [2018-11-18 14:40:01,156 INFO L425 ceAbstractionStarter]: For program point L5635-1(line 5635) no Hoare annotation was computed. [2018-11-18 14:40:01,156 INFO L428 ceAbstractionStarter]: At program point L5631(line 5631) the Hoare annotation is: true [2018-11-18 14:40:01,156 INFO L425 ceAbstractionStarter]: For program point L5631-1(line 5631) no Hoare annotation was computed. [2018-11-18 14:40:01,156 INFO L428 ceAbstractionStarter]: At program point L5633(line 5633) the Hoare annotation is: true [2018-11-18 14:40:01,156 INFO L425 ceAbstractionStarter]: For program point L5633-1(line 5633) no Hoare annotation was computed. [2018-11-18 14:40:01,156 INFO L428 ceAbstractionStarter]: At program point L5627(line 5627) the Hoare annotation is: true [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L5627-1(line 5627) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L428 ceAbstractionStarter]: At program point L5629(line 5629) the Hoare annotation is: true [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point hdpvr_set_optionsEXIT(lines 5621 5639) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L5636-1(line 5636) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L428 ceAbstractionStarter]: At program point L5634(line 5634) the Hoare annotation is: true [2018-11-18 14:40:01,157 INFO L428 ceAbstractionStarter]: At program point L5636(line 5636) the Hoare annotation is: true [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L7860(lines 7860 7864) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L7889-1(line 7889) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L428 ceAbstractionStarter]: At program point L7889(line 7889) the Hoare annotation is: true [2018-11-18 14:40:01,157 INFO L428 ceAbstractionStarter]: At program point L7914(line 7914) the Hoare annotation is: true [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L7914-1(line 7914) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L7873-2(lines 7873 7878) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L7873(lines 7873 7878) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L7865-1(line 7865) no Hoare annotation was computed. [2018-11-18 14:40:01,157 INFO L428 ceAbstractionStarter]: At program point L7865(line 7865) the Hoare annotation is: true [2018-11-18 14:40:01,157 INFO L425 ceAbstractionStarter]: For program point L7903-1(line 7903) no Hoare annotation was computed. [2018-11-18 14:40:01,158 INFO L428 ceAbstractionStarter]: At program point L7903(line 7903) the Hoare annotation is: true [2018-11-18 14:40:01,158 INFO L425 ceAbstractionStarter]: For program point L7866(lines 7866 7870) no Hoare annotation was computed. [2018-11-18 14:40:01,158 INFO L425 ceAbstractionStarter]: For program point hdpvr_start_streamingFINAL(lines 7846 7924) no Hoare annotation was computed. [2018-11-18 14:40:01,158 INFO L425 ceAbstractionStarter]: For program point L7883(lines 7883 7888) no Hoare annotation was computed. [2018-11-18 14:40:01,158 INFO L425 ceAbstractionStarter]: For program point L7916-1(line 7916) no Hoare annotation was computed. [2018-11-18 14:40:01,165 INFO L428 ceAbstractionStarter]: At program point L7916(line 7916) the Hoare annotation is: true [2018-11-18 14:40:01,165 INFO L425 ceAbstractionStarter]: For program point L7883-2(lines 7883 7888) no Hoare annotation was computed. [2018-11-18 14:40:01,165 INFO L425 ceAbstractionStarter]: For program point L7871(lines 7871 7882) no Hoare annotation was computed. [2018-11-18 14:40:01,165 INFO L425 ceAbstractionStarter]: For program point L7904(lines 7904 7908) no Hoare annotation was computed. [2018-11-18 14:40:01,165 INFO L425 ceAbstractionStarter]: For program point L7892-2(lines 7854 7923) no Hoare annotation was computed. [2018-11-18 14:40:01,165 INFO L425 ceAbstractionStarter]: For program point L7892(lines 7892 7897) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L7855(lines 7855 7859) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L7917-2(lines 7917 7921) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L7917(lines 7917 7921) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point hdpvr_start_streamingEXIT(lines 7846 7924) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L428 ceAbstractionStarter]: At program point hdpvr_start_streamingENTRY(lines 7846 7924) the Hoare annotation is: true [2018-11-18 14:40:01,166 INFO L428 ceAbstractionStarter]: At program point ldv_queue_work_on_125ENTRY(lines 10037 10049) the Hoare annotation is: true [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L10046-1(line 10046) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L428 ceAbstractionStarter]: At program point L10046(line 10046) the Hoare annotation is: true [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point ldv_queue_work_on_125FINAL(lines 10037 10049) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point ldv_queue_work_on_125EXIT(lines 10037 10049) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L10595-2(lines 10591 10599) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L10591(lines 10591 10599) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point hdpvr_i2c_readEXIT(lines 10562 10602) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L10575-2(lines 10575 10587) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L10577-1(line 10577) no Hoare annotation was computed. [2018-11-18 14:40:01,166 INFO L428 ceAbstractionStarter]: At program point L10577(line 10577) the Hoare annotation is: true [2018-11-18 14:40:01,166 INFO L425 ceAbstractionStarter]: For program point L10575(lines 10575 10587) no Hoare annotation was computed. [2018-11-18 14:40:01,167 INFO L428 ceAbstractionStarter]: At program point L10588(line 10588) the Hoare annotation is: true [2018-11-18 14:40:01,167 INFO L425 ceAbstractionStarter]: For program point L10588-1(line 10588) no Hoare annotation was computed. [2018-11-18 14:40:01,167 INFO L428 ceAbstractionStarter]: At program point L10592(line 10592) the Hoare annotation is: true [2018-11-18 14:40:01,167 INFO L428 ceAbstractionStarter]: At program point hdpvr_i2c_readENTRY(lines 10562 10602) the Hoare annotation is: true [2018-11-18 14:40:01,167 INFO L425 ceAbstractionStarter]: For program point L10592-1(line 10592) no Hoare annotation was computed. [2018-11-18 14:40:01,175 INFO L425 ceAbstractionStarter]: For program point L10580(lines 10580 10584) no Hoare annotation was computed. [2018-11-18 14:40:01,175 INFO L425 ceAbstractionStarter]: For program point L10570(lines 10570 10574) no Hoare annotation was computed. [2018-11-18 14:40:01,175 INFO L428 ceAbstractionStarter]: At program point L10576(line 10576) the Hoare annotation is: true [2018-11-18 14:40:01,175 INFO L425 ceAbstractionStarter]: For program point L10576-1(line 10576) no Hoare annotation was computed. [2018-11-18 14:40:01,175 INFO L425 ceAbstractionStarter]: For program point hdpvr_i2c_readFINAL(lines 10562 10602) no Hoare annotation was computed. [2018-11-18 14:40:01,175 INFO L425 ceAbstractionStarter]: For program point L10595(lines 10595 10599) no Hoare annotation was computed. [2018-11-18 14:40:01,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 02:40:01 BoogieIcfgContainer [2018-11-18 14:40:01,185 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 14:40:01,185 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 14:40:01,185 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 14:40:01,185 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 14:40:01,186 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:39:59" (3/4) ... [2018-11-18 14:40:01,189 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 14:40:01,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-18 14:40:01,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_dv_timings_cap [2018-11-18 14:40:01,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_19 [2018-11-18 14:40:01,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_flush_workqueue_145 [2018-11-18 14:40:01,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_s_audio [2018-11-18 14:40:01,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_size [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_register_ir_rx_i2c [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_querycap [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_try_encoder_cmd [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_28 [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_29 [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_set_adapdata [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure video_register_device [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_destroy_workqueue_159 [2018-11-18 14:40:01,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_adapdata [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_s_std [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_bulk [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_i2c_mutex_of_hdpvr_device [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_register_ir_tx_i2c [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_query_dv_timings [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_s_dv_timings [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_26 [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure work_init_1 [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_set_bitrate [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_22 [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_i2c_write [2018-11-18 14:40:01,199 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_86 [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_20 [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_move_tail [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_destroy_workqueue_82 [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_83 [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_probe [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_functionality [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_io_mutex_of_hdpvr_device [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_free_buffers [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_7 [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_g_input [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_free_queue [2018-11-18 14:40:01,200 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_work_1 [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_enum_fmt_vid_cap [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_148 [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_device_release [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_141 [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_transfer [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_enum_input [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_143 [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_79 [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_144 [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_142 [2018-11-18 14:40:01,201 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_75 [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_140 [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_set_audio [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_77 [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_g_dv_timings [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_delete [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_config_call [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_open [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_73 [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_transmit_buffers [2018-11-18 14:40:01,202 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_dir_in [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_139 [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure device_authorization [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_g_audio [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_encoder_cmd [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure video_get_drvdata [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_usb_driver_init [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_v4l2_file_operations_6 [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_157 [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_flush_workqueue_85 [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_155 [2018-11-18 14:40:01,203 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-18 14:40:01,204 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_153 [2018-11-18 14:40:01,204 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_150 [2018-11-18 14:40:01,204 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_151 [2018-11-18 14:40:01,204 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 14:40:01,204 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_i2c_algorithm_2 [2018-11-18 14:40:01,212 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure to_hdpvr_dev [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_disconnect [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_g_fmt_vid_cap [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_2 [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_v4l2_ctrl_ops_3 [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_querystd [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure video_drvdata [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_4 [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_3 [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_i2c_mutex_of_hdpvr_device [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_6 [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_89 [2018-11-18 14:40:01,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_5 [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_stop_streaming [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_submit_buffers [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_74 [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_is_bulk_in [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_usbc_mutex_of_hdpvr_device [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure poll_wait [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_161 [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_s_input [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_g_std [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_splice_init [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_enum_dv_timings [2018-11-18 14:40:01,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_78 [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_162 [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_76 [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_160 [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_alloc_buffers [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __le64_to_cpup [2018-11-18 14:40:01,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_usb_driver_exit [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_158 [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure vidioc_enumaudio [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_154 [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_156 [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_152 [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_splice [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_work_1 [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_video_info [2018-11-18 14:40:01,224 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_io_mutex_of_hdpvr_device [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_s_ctrl [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_register_videodev [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_get_next_buffer [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_usbc_mutex_of_hdpvr_device [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add_return [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_147 [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_146 [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_149 [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure call_and_disable_all_1 [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_register_i2c_adapter [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_poll [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_221 [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_222 [2018-11-18 14:40:01,225 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_220 [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_device_init [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure video_device_node_name [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_88 [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure video_set_drvdata [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_219 [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_84 [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-11-18 14:40:01,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_cancel_queue [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_80 [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_81 [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_27 [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure poll_requested_events [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_read [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_try_ctrl [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_release [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_25 [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_87 [2018-11-18 14:40:01,234 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_21 [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_activate_ir [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure challenge [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_start_streaming [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_set_options [2018-11-18 14:40:01,235 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure hdpvr_i2c_read [2018-11-18 14:40:01,236 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_queue_work_on_125 [2018-11-18 14:40:01,312 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3957 nodes and edges [2018-11-18 14:40:01,320 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1882 nodes and edges [2018-11-18 14:40:01,326 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 914 nodes and edges [2018-11-18 14:40:01,331 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 444 nodes and edges [2018-11-18 14:40:01,333 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 219 nodes and edges [2018-11-18 14:40:01,336 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 110 nodes and edges [2018-11-18 14:40:01,339 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2018-11-18 14:40:01,341 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2018-11-18 14:40:01,344 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-11-18 14:40:01,346 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-18 14:40:01,348 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-18 14:40:01,664 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_50cd704e-8874-4a0c-a042-0f37e8f2832e/bin-2019/utaipan/witness.graphml [2018-11-18 14:40:01,664 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 14:40:01,665 INFO L168 Benchmark]: Toolchain (without parser) took 89372.76 ms. Allocated memory was 1.0 GB in the beginning and 4.6 GB in the end (delta: 3.5 GB). Free memory was 932.6 MB in the beginning and 4.0 GB in the end (delta: -3.1 GB). Peak memory consumption was 475.1 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:01,666 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:40:01,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5367.99 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 738.7 MB). Free memory was 932.6 MB in the beginning and 1.4 GB in the end (delta: -418.5 MB). Peak memory consumption was 633.4 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:01,667 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.92 ms. Allocated memory is still 1.8 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:40:01,667 INFO L168 Benchmark]: Boogie Preprocessor took 755.92 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 6.3 MB). Free memory was 1.4 GB in the beginning and 761.4 MB in the end (delta: 589.7 MB). Peak memory consumption was 646.9 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:01,667 INFO L168 Benchmark]: RCFGBuilder took 81385.25 ms. Allocated memory was 1.8 GB in the beginning and 4.5 GB in the end (delta: 2.7 GB). Free memory was 761.4 MB in the beginning and 897.6 MB in the end (delta: -136.2 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-11-18 14:40:01,668 INFO L168 Benchmark]: TraceAbstraction took 1282.80 ms. Allocated memory was 4.5 GB in the beginning and 4.6 GB in the end (delta: 97.5 MB). Free memory was 897.6 MB in the beginning and 4.2 GB in the end (delta: -3.3 GB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:40:01,668 INFO L168 Benchmark]: Witness Printer took 479.27 ms. Allocated memory is still 4.6 GB. Free memory was 4.2 GB in the beginning and 4.0 GB in the end (delta: 148.2 MB). Peak memory consumption was 148.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:40:01,669 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5367.99 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 738.7 MB). Free memory was 932.6 MB in the beginning and 1.4 GB in the end (delta: -418.5 MB). Peak memory consumption was 633.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.92 ms. Allocated memory is still 1.8 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 755.92 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 6.3 MB). Free memory was 1.4 GB in the beginning and 761.4 MB in the end (delta: 589.7 MB). Peak memory consumption was 646.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 81385.25 ms. Allocated memory was 1.8 GB in the beginning and 4.5 GB in the end (delta: 2.7 GB). Free memory was 761.4 MB in the beginning and 897.6 MB in the end (delta: -136.2 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * TraceAbstraction took 1282.80 ms. Allocated memory was 4.5 GB in the beginning and 4.6 GB in the end (delta: 97.5 MB). Free memory was 897.6 MB in the beginning and 4.2 GB in the end (delta: -3.3 GB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 479.27 ms. Allocated memory is still 4.6 GB. Free memory was 4.2 GB in the beginning and 4.0 GB in the end (delta: 148.2 MB). Peak memory consumption was 148.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 11098]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 8774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9771]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7503]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8069]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8069]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5939]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8069]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7503]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 184 procedures, 1825 locations, 1 error locations. SAFE Result, 1.2s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 1 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 40 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1823occurred in iteration=0, 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: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 658 LocationsWithAnnotation, 1239 PreInvPairs, 1239 NumberOfFragments, 658 HoareAnnotationTreeSize, 1239 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 658 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 41 NumberOfCodeBlocks, 41 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 40 ConstructedInterpolants, 0 QuantifiedInterpolants, 1600 SizeOfPredicates, 0 NumberOfNonLiveVariables, 812 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...