./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/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--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/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 20bf2480a59d1b72de0e5b0b9b3b181da8d0e39a ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 22:04:27,581 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:04:27,583 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:04:27,591 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:04:27,591 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:04:27,592 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:04:27,593 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:04:27,594 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:04:27,595 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:04:27,596 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:04:27,597 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:04:27,597 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:04:27,598 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:04:27,598 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:04:27,599 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:04:27,599 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:04:27,600 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:04:27,601 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:04:27,602 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:04:27,603 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:04:27,604 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:04:27,605 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:04:27,607 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:04:27,607 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:04:27,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:04:27,608 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:04:27,609 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:04:27,609 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:04:27,610 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:04:27,611 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:04:27,611 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:04:27,612 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:04:27,612 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:04:27,612 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:04:27,613 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:04:27,613 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:04:27,613 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-22 22:04:27,624 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:04:27,624 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:04:27,625 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 22:04:27,625 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 22:04:27,625 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-22 22:04:27,625 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-22 22:04:27,625 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-22 22:04:27,626 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-22 22:04:27,626 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-22 22:04:27,626 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-22 22:04:27,626 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-22 22:04:27,626 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-22 22:04:27,626 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-22 22:04:27,626 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-22 22:04:27,627 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:04:27,627 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:04:27,627 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:04:27,627 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 22:04:27,627 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:04:27,628 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 22:04:27,628 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 22:04:27,628 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:04:27,628 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 22:04:27,628 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:04:27,628 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 22:04:27,628 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:04:27,628 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 22:04:27,629 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 22:04:27,629 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:04:27,629 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:04:27,629 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 22:04:27,629 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-22 22:04:27,629 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:04:27,629 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 22:04:27,629 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 22:04:27,630 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 22:04:27,630 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_e5515aa9-b30e-4f34-bec6-580aef8e09b6/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 -> 20bf2480a59d1b72de0e5b0b9b3b181da8d0e39a [2018-11-22 22:04:27,654 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:04:27,664 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:04:27,667 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:04:27,668 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:04:27,668 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:04:27,669 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 22:04:27,719 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/data/4583696fd/7612dc331dd74cb5b2ebc0e239c307bd/FLAG81db931f7 [2018-11-22 22:04:28,281 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:04:28,281 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 22:04:28,306 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/data/4583696fd/7612dc331dd74cb5b2ebc0e239c307bd/FLAG81db931f7 [2018-11-22 22:04:28,692 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/data/4583696fd/7612dc331dd74cb5b2ebc0e239c307bd [2018-11-22 22:04:28,695 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:04:28,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:04:28,696 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:04:28,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:04:28,699 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:04:28,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:04:28" (1/1) ... [2018-11-22 22:04:28,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531e12b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:28, skipping insertion in model container [2018-11-22 22:04:28,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:04:28" (1/1) ... [2018-11-22 22:04:28,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:04:28,781 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:04:30,379 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:04:30,414 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:04:30,610 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:04:30,788 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:04:30,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30 WrapperNode [2018-11-22 22:04:30,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:04:30,789 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:04:30,790 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:04:30,790 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:04:30,795 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,845 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:04:30,860 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:04:30,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:04:30,860 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:04:30,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,883 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,884 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,958 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,971 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:30,996 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... [2018-11-22 22:04:31,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:04:31,009 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:04:31,009 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:04:31,009 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:04:31,010 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/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 [2018-11-22 22:04:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_29 [2018-11-22 22:04:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_29 [2018-11-22 22:04:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-22 22:04:31,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-22 22:04:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 22:04:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 22:04:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_get_rc_config [2018-11-22 22:04:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_get_rc_config [2018-11-22 22:04:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-22 22:04:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-22 22:04:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 22:04:31,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 22:04:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 22:04:31,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 22:04:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-22 22:04:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-11-22 22:04:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-11-22 22:04:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_30 [2018-11-22 22:04:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_30 [2018-11-22 22:04:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure lme_name [2018-11-22 22:04:31,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lme_name [2018-11-22 22:04:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-22 22:04:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-22 22:04:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2018-11-22 22:04:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2018-11-22 22:04:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 22:04:31,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 22:04:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-22 22:04:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-22 22:04:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-22 22:04:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-22 22:04:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2018-11-22 22:04:31,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2018-11-22 22:04:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-22 22:04:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 22:04:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 22:04:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 22:04:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2018-11-22 22:04:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-11-22 22:04:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 22:04:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 22:04:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2018-11-22 22:04:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2018-11-22 22:04:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 22:04:31,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 22:04:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_download_firmware [2018-11-22 22:04:31,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_download_firmware [2018-11-22 22:04:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 22:04:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_exit_int [2018-11-22 22:04:31,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_exit_int [2018-11-22 22:04:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 22:04:31,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 22:04:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_get_adapter_count [2018-11-22 22:04:31,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_get_adapter_count [2018-11-22 22:04:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-22 22:04:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 22:04:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure sharp_z0194a_set_symbol_rate [2018-11-22 22:04:31,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sharp_z0194a_set_symbol_rate [2018-11-22 22:04:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-22 22:04:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-22 22:04:31,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-22 22:04:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-22 22:04:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_exit [2018-11-22 22:04:31,078 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_exit [2018-11-22 22:04:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_msg [2018-11-22 22:04:31,079 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_msg [2018-11-22 22:04:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2018-11-22 22:04:31,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2018-11-22 22:04:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 22:04:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 22:04:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_kill_urb [2018-11-22 22:04:31,079 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_kill_urb [2018-11-22 22:04:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_usb_talk [2018-11-22 22:04:31,079 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_usb_talk [2018-11-22 22:04:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 22:04:31,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 22:04:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 22:04:31,080 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 22:04:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-22 22:04:31,080 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-22 22:04:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2018-11-22 22:04:31,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2018-11-22 22:04:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 22:04:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-22 22:04:31,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-22 22:04:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-22 22:04:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 22:04:31,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 22:04:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_lme2510_tuner [2018-11-22 22:04:31,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_lme2510_tuner [2018-11-22 22:04:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 22:04:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 22:04:31,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 22:04:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_streaming_ctrl [2018-11-22 22:04:31,081 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_streaming_ctrl [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_driver_init [2018-11-22 22:04:31,082 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_driver_init [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-11-22 22:04:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 22:04:31,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 22:04:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2018-11-22 22:04:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2018-11-22 22:04:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:04:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:04:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_int_read [2018-11-22 22:04:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_int_read [2018-11-22 22:04:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 22:04:31,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 22:04:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2018-11-22 22:04:31,084 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2018-11-22 22:04:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_driver_exit [2018-11-22 22:04:31,084 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_driver_exit [2018-11-22 22:04:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 22:04:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-22 22:04:31,084 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-22 22:04:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 22:04:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_bulk_write [2018-11-22 22:04:31,085 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_bulk_write [2018-11-22 22:04:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 22:04:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2018-11-22 22:04:31,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2018-11-22 22:04:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure check_sum [2018-11-22 22:04:31,085 INFO L138 BoogieDeclarations]: Found implementation of procedure check_sum [2018-11-22 22:04:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 22:04:31,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 22:04:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_i2c_xfer [2018-11-22 22:04:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_i2c_xfer [2018-11-22 22:04:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_identify_state [2018-11-22 22:04:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_identify_state [2018-11-22 22:04:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_bulk_read [2018-11-22 22:04:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_bulk_read [2018-11-22 22:04:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 22:04:31,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 22:04:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_4 [2018-11-22 22:04:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_4 [2018-11-22 22:04:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2018-11-22 22:04:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2018-11-22 22:04:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 22:04:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 22:04:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2018-11-22 22:04:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2018-11-22 22:04:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 22:04:31,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 22:04:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 22:04:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 22:04:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 22:04:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_usb_device_properties_2 [2018-11-22 22:04:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_usb_device_properties_2 [2018-11-22 22:04:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-22 22:04:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure lme_firmware_switch [2018-11-22 22:04:31,088 INFO L138 BoogieDeclarations]: Found implementation of procedure lme_firmware_switch [2018-11-22 22:04:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 22:04:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-11-22 22:04:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 22:04:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure dm04_lme2510_frontend_attach [2018-11-22 22:04:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dm04_lme2510_frontend_attach [2018-11-22 22:04:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_i2c_func [2018-11-22 22:04:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_i2c_func [2018-11-22 22:04:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_return_status [2018-11-22 22:04:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_return_status [2018-11-22 22:04:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure lme_coldreset [2018-11-22 22:04:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lme_coldreset [2018-11-22 22:04:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 22:04:31,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 22:04:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2018-11-22 22:04:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_powerup [2018-11-22 22:04:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_powerup [2018-11-22 22:04:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 22:04:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure lme2510_get_stream_config [2018-11-22 22:04:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure lme2510_get_stream_config [2018-11-22 22:04:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 22:04:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 22:04:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 22:04:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:04:31,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:04:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2018-11-22 22:04:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:04:31,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:04:38,035 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:04:38,035 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 22:04:38,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:04:38 BoogieIcfgContainer [2018-11-22 22:04:38,036 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:04:38,036 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 22:04:38,036 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 22:04:38,039 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 22:04:38,039 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 10:04:28" (1/3) ... [2018-11-22 22:04:38,040 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d696fe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:04:38, skipping insertion in model container [2018-11-22 22:04:38,040 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:04:30" (2/3) ... [2018-11-22 22:04:38,041 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d696fe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 10:04:38, skipping insertion in model container [2018-11-22 22:04:38,041 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:04:38" (3/3) ... [2018-11-22 22:04:38,042 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-lmedm04.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 22:04:38,052 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 22:04:38,060 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 22:04:38,075 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 22:04:38,104 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 22:04:38,105 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 22:04:38,105 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 22:04:38,105 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 22:04:38,105 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 22:04:38,105 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 22:04:38,105 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 22:04:38,105 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 22:04:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states. [2018-11-22 22:04:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-11-22 22:04:38,139 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:38,140 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:38,142 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:38,147 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:38,147 INFO L82 PathProgramCache]: Analyzing trace with hash 1924805430, now seen corresponding path program 1 times [2018-11-22 22:04:38,149 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:38,233 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:38,234 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:38,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:38,234 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:38,900 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-11-22 22:04:38,902 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:38,903 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:38,903 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:38,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:38,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:38,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:38,923 INFO L87 Difference]: Start difference. First operand 756 states. Second operand 3 states. [2018-11-22 22:04:41,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:41,716 INFO L93 Difference]: Finished difference Result 2121 states and 2972 transitions. [2018-11-22 22:04:41,716 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:41,718 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 160 [2018-11-22 22:04:41,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:41,739 INFO L225 Difference]: With dead ends: 2121 [2018-11-22 22:04:41,739 INFO L226 Difference]: Without dead ends: 1385 [2018-11-22 22:04:41,747 INFO L631 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 [2018-11-22 22:04:41,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1385 states. [2018-11-22 22:04:41,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1385 to 1379. [2018-11-22 22:04:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1379 states. [2018-11-22 22:04:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1379 states and 1854 transitions. [2018-11-22 22:04:41,863 INFO L78 Accepts]: Start accepts. Automaton has 1379 states and 1854 transitions. Word has length 160 [2018-11-22 22:04:41,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:41,863 INFO L480 AbstractCegarLoop]: Abstraction has 1379 states and 1854 transitions. [2018-11-22 22:04:41,864 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1854 transitions. [2018-11-22 22:04:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-11-22 22:04:41,867 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:41,867 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:41,867 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:41,868 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:41,868 INFO L82 PathProgramCache]: Analyzing trace with hash -1123257178, now seen corresponding path program 1 times [2018-11-22 22:04:41,868 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:41,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:41,878 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:41,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:41,878 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-11-22 22:04:42,249 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:42,250 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:42,250 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:42,251 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:42,251 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:42,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:42,252 INFO L87 Difference]: Start difference. First operand 1379 states and 1854 transitions. Second operand 3 states. [2018-11-22 22:04:42,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:42,552 INFO L93 Difference]: Finished difference Result 3269 states and 4351 transitions. [2018-11-22 22:04:42,552 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:42,552 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 160 [2018-11-22 22:04:42,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:42,560 INFO L225 Difference]: With dead ends: 3269 [2018-11-22 22:04:42,560 INFO L226 Difference]: Without dead ends: 1931 [2018-11-22 22:04:42,564 INFO L631 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 [2018-11-22 22:04:42,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1931 states. [2018-11-22 22:04:42,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1931 to 1906. [2018-11-22 22:04:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1906 states. [2018-11-22 22:04:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1906 states and 2521 transitions. [2018-11-22 22:04:42,622 INFO L78 Accepts]: Start accepts. Automaton has 1906 states and 2521 transitions. Word has length 160 [2018-11-22 22:04:42,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:42,623 INFO L480 AbstractCegarLoop]: Abstraction has 1906 states and 2521 transitions. [2018-11-22 22:04:42,623 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:42,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2521 transitions. [2018-11-22 22:04:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-22 22:04:42,626 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:42,626 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:42,626 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:42,626 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:42,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1233277872, now seen corresponding path program 1 times [2018-11-22 22:04:42,627 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:42,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:42,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:42,634 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:42,634 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-11-22 22:04:42,843 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:42,843 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:42,843 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:42,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:42,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:42,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:42,844 INFO L87 Difference]: Start difference. First operand 1906 states and 2521 transitions. Second operand 3 states. [2018-11-22 22:04:43,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:43,100 INFO L93 Difference]: Finished difference Result 5561 states and 7360 transitions. [2018-11-22 22:04:43,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:43,100 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2018-11-22 22:04:43,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:43,112 INFO L225 Difference]: With dead ends: 5561 [2018-11-22 22:04:43,112 INFO L226 Difference]: Without dead ends: 3704 [2018-11-22 22:04:43,116 INFO L631 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 [2018-11-22 22:04:43,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3704 states. [2018-11-22 22:04:43,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3704 to 3678. [2018-11-22 22:04:43,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3678 states. [2018-11-22 22:04:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 3678 states and 4867 transitions. [2018-11-22 22:04:43,204 INFO L78 Accepts]: Start accepts. Automaton has 3678 states and 4867 transitions. Word has length 165 [2018-11-22 22:04:43,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:43,205 INFO L480 AbstractCegarLoop]: Abstraction has 3678 states and 4867 transitions. [2018-11-22 22:04:43,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:43,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 4867 transitions. [2018-11-22 22:04:43,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2018-11-22 22:04:43,207 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:43,207 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:43,207 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:43,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:43,208 INFO L82 PathProgramCache]: Analyzing trace with hash -775104243, now seen corresponding path program 1 times [2018-11-22 22:04:43,208 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:43,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:43,214 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:43,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:43,214 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-11-22 22:04:43,420 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:43,421 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:43,421 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:43,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:43,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:43,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:43,422 INFO L87 Difference]: Start difference. First operand 3678 states and 4867 transitions. Second operand 3 states. [2018-11-22 22:04:43,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:43,715 INFO L93 Difference]: Finished difference Result 10149 states and 13466 transitions. [2018-11-22 22:04:43,715 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:43,716 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2018-11-22 22:04:43,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:43,739 INFO L225 Difference]: With dead ends: 10149 [2018-11-22 22:04:43,739 INFO L226 Difference]: Without dead ends: 6520 [2018-11-22 22:04:43,748 INFO L631 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 [2018-11-22 22:04:43,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6520 states. [2018-11-22 22:04:44,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6520 to 6458. [2018-11-22 22:04:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6458 states. [2018-11-22 22:04:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 6458 states and 8583 transitions. [2018-11-22 22:04:44,043 INFO L78 Accepts]: Start accepts. Automaton has 6458 states and 8583 transitions. Word has length 176 [2018-11-22 22:04:44,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:44,043 INFO L480 AbstractCegarLoop]: Abstraction has 6458 states and 8583 transitions. [2018-11-22 22:04:44,043 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 6458 states and 8583 transitions. [2018-11-22 22:04:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-22 22:04:44,045 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:44,045 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:44,046 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:44,046 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:44,046 INFO L82 PathProgramCache]: Analyzing trace with hash 1829346488, now seen corresponding path program 1 times [2018-11-22 22:04:44,046 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:44,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:44,056 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:44,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:44,056 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:44,410 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2018-11-22 22:04:44,410 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:44,410 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:44,410 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:44,411 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:44,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:44,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:44,412 INFO L87 Difference]: Start difference. First operand 6458 states and 8583 transitions. Second operand 3 states. [2018-11-22 22:04:44,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:44,555 INFO L93 Difference]: Finished difference Result 7154 states and 9375 transitions. [2018-11-22 22:04:44,556 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:44,556 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 180 [2018-11-22 22:04:44,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:44,587 INFO L225 Difference]: With dead ends: 7154 [2018-11-22 22:04:44,587 INFO L226 Difference]: Without dead ends: 7150 [2018-11-22 22:04:44,591 INFO L631 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 [2018-11-22 22:04:44,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7150 states. [2018-11-22 22:04:44,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7150 to 7146. [2018-11-22 22:04:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7146 states. [2018-11-22 22:04:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7146 states to 7146 states and 9354 transitions. [2018-11-22 22:04:44,839 INFO L78 Accepts]: Start accepts. Automaton has 7146 states and 9354 transitions. Word has length 180 [2018-11-22 22:04:44,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:44,840 INFO L480 AbstractCegarLoop]: Abstraction has 7146 states and 9354 transitions. [2018-11-22 22:04:44,840 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 7146 states and 9354 transitions. [2018-11-22 22:04:44,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2018-11-22 22:04:44,842 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:44,842 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:44,842 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:44,842 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:44,842 INFO L82 PathProgramCache]: Analyzing trace with hash 875014321, now seen corresponding path program 1 times [2018-11-22 22:04:44,843 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:44,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:44,850 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:44,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:44,851 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:45,170 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2018-11-22 22:04:45,171 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:45,171 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:45,171 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:45,171 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:45,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:45,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:45,172 INFO L87 Difference]: Start difference. First operand 7146 states and 9354 transitions. Second operand 3 states. [2018-11-22 22:04:45,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:45,299 INFO L93 Difference]: Finished difference Result 7148 states and 9355 transitions. [2018-11-22 22:04:45,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:45,299 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 181 [2018-11-22 22:04:45,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:45,328 INFO L225 Difference]: With dead ends: 7148 [2018-11-22 22:04:45,329 INFO L226 Difference]: Without dead ends: 7145 [2018-11-22 22:04:45,333 INFO L631 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 [2018-11-22 22:04:45,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7145 states. [2018-11-22 22:04:45,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7145 to 7145. [2018-11-22 22:04:45,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7145 states. [2018-11-22 22:04:45,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7145 states to 7145 states and 9352 transitions. [2018-11-22 22:04:45,585 INFO L78 Accepts]: Start accepts. Automaton has 7145 states and 9352 transitions. Word has length 181 [2018-11-22 22:04:45,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:45,586 INFO L480 AbstractCegarLoop]: Abstraction has 7145 states and 9352 transitions. [2018-11-22 22:04:45,586 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 7145 states and 9352 transitions. [2018-11-22 22:04:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-11-22 22:04:45,589 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:45,589 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:45,589 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:45,589 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:45,589 INFO L82 PathProgramCache]: Analyzing trace with hash 1355493083, now seen corresponding path program 1 times [2018-11-22 22:04:45,589 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:45,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:45,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:45,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:45,599 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2018-11-22 22:04:46,047 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:46,047 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:46,047 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:46,047 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:46,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:46,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:46,048 INFO L87 Difference]: Start difference. First operand 7145 states and 9352 transitions. Second operand 3 states. [2018-11-22 22:04:46,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:46,192 INFO L93 Difference]: Finished difference Result 7147 states and 9353 transitions. [2018-11-22 22:04:46,193 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:46,193 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 182 [2018-11-22 22:04:46,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:46,224 INFO L225 Difference]: With dead ends: 7147 [2018-11-22 22:04:46,225 INFO L226 Difference]: Without dead ends: 7144 [2018-11-22 22:04:46,229 INFO L631 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 [2018-11-22 22:04:46,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7144 states. [2018-11-22 22:04:46,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7144 to 7144. [2018-11-22 22:04:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7144 states. [2018-11-22 22:04:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 7144 states and 9350 transitions. [2018-11-22 22:04:46,497 INFO L78 Accepts]: Start accepts. Automaton has 7144 states and 9350 transitions. Word has length 182 [2018-11-22 22:04:46,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:46,498 INFO L480 AbstractCegarLoop]: Abstraction has 7144 states and 9350 transitions. [2018-11-22 22:04:46,498 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 7144 states and 9350 transitions. [2018-11-22 22:04:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2018-11-22 22:04:46,499 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:46,500 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:46,500 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:46,500 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:46,500 INFO L82 PathProgramCache]: Analyzing trace with hash -929529612, now seen corresponding path program 1 times [2018-11-22 22:04:46,500 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:46,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:46,507 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:46,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:46,507 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2018-11-22 22:04:46,831 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:46,831 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:46,831 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:46,831 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:46,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:46,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:46,832 INFO L87 Difference]: Start difference. First operand 7144 states and 9350 transitions. Second operand 3 states. [2018-11-22 22:04:46,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:46,975 INFO L93 Difference]: Finished difference Result 7146 states and 9351 transitions. [2018-11-22 22:04:46,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:46,975 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2018-11-22 22:04:46,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:46,999 INFO L225 Difference]: With dead ends: 7146 [2018-11-22 22:04:46,999 INFO L226 Difference]: Without dead ends: 7143 [2018-11-22 22:04:47,003 INFO L631 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 [2018-11-22 22:04:47,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7143 states. [2018-11-22 22:04:47,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7143 to 7143. [2018-11-22 22:04:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7143 states. [2018-11-22 22:04:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7143 states to 7143 states and 9348 transitions. [2018-11-22 22:04:47,247 INFO L78 Accepts]: Start accepts. Automaton has 7143 states and 9348 transitions. Word has length 183 [2018-11-22 22:04:47,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:47,248 INFO L480 AbstractCegarLoop]: Abstraction has 7143 states and 9348 transitions. [2018-11-22 22:04:47,248 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 7143 states and 9348 transitions. [2018-11-22 22:04:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-11-22 22:04:47,250 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:47,250 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:47,250 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:47,250 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:47,250 INFO L82 PathProgramCache]: Analyzing trace with hash 1249215742, now seen corresponding path program 1 times [2018-11-22 22:04:47,251 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:47,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:47,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:47,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:47,258 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2018-11-22 22:04:47,575 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:47,575 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:47,575 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:47,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:47,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:47,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:47,576 INFO L87 Difference]: Start difference. First operand 7143 states and 9348 transitions. Second operand 3 states. [2018-11-22 22:04:48,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:48,114 INFO L93 Difference]: Finished difference Result 21021 states and 28660 transitions. [2018-11-22 22:04:48,115 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:48,115 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 184 [2018-11-22 22:04:48,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:48,149 INFO L225 Difference]: With dead ends: 21021 [2018-11-22 22:04:48,149 INFO L226 Difference]: Without dead ends: 13913 [2018-11-22 22:04:48,164 INFO L631 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 [2018-11-22 22:04:48,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13913 states. [2018-11-22 22:04:48,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13913 to 13432. [2018-11-22 22:04:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13432 states. [2018-11-22 22:04:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13432 states to 13432 states and 18216 transitions. [2018-11-22 22:04:48,493 INFO L78 Accepts]: Start accepts. Automaton has 13432 states and 18216 transitions. Word has length 184 [2018-11-22 22:04:48,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:48,493 INFO L480 AbstractCegarLoop]: Abstraction has 13432 states and 18216 transitions. [2018-11-22 22:04:48,493 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:48,494 INFO L276 IsEmpty]: Start isEmpty. Operand 13432 states and 18216 transitions. [2018-11-22 22:04:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-22 22:04:48,500 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:48,500 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:48,500 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:48,500 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:48,500 INFO L82 PathProgramCache]: Analyzing trace with hash -1463190681, now seen corresponding path program 1 times [2018-11-22 22:04:48,501 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:48,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:48,508 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:48,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:48,508 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2018-11-22 22:04:48,848 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:48,848 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:48,848 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:48,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:48,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:48,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:48,849 INFO L87 Difference]: Start difference. First operand 13432 states and 18216 transitions. Second operand 3 states. [2018-11-22 22:04:51,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:51,453 INFO L93 Difference]: Finished difference Result 13444 states and 18226 transitions. [2018-11-22 22:04:51,454 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:51,454 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2018-11-22 22:04:51,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:51,501 INFO L225 Difference]: With dead ends: 13444 [2018-11-22 22:04:51,501 INFO L226 Difference]: Without dead ends: 13441 [2018-11-22 22:04:51,509 INFO L631 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 [2018-11-22 22:04:51,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13441 states. [2018-11-22 22:04:51,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13441 to 13431. [2018-11-22 22:04:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13431 states. [2018-11-22 22:04:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13431 states to 13431 states and 18187 transitions. [2018-11-22 22:04:52,029 INFO L78 Accepts]: Start accepts. Automaton has 13431 states and 18187 transitions. Word has length 274 [2018-11-22 22:04:52,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:52,030 INFO L480 AbstractCegarLoop]: Abstraction has 13431 states and 18187 transitions. [2018-11-22 22:04:52,030 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 13431 states and 18187 transitions. [2018-11-22 22:04:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2018-11-22 22:04:52,048 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:52,048 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1] [2018-11-22 22:04:52,049 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:52,049 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:52,049 INFO L82 PathProgramCache]: Analyzing trace with hash -1931876059, now seen corresponding path program 1 times [2018-11-22 22:04:52,049 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:52,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:52,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:52,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:52,055 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:52,355 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 718 trivial. 0 not checked. [2018-11-22 22:04:52,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:52,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 22:04:52,355 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:52,356 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 22:04:52,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 22:04:52,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 22:04:52,356 INFO L87 Difference]: Start difference. First operand 13431 states and 18187 transitions. Second operand 7 states. [2018-11-22 22:04:52,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:52,610 INFO L93 Difference]: Finished difference Result 20955 states and 28285 transitions. [2018-11-22 22:04:52,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 22:04:52,610 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 318 [2018-11-22 22:04:52,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:52,625 INFO L225 Difference]: With dead ends: 20955 [2018-11-22 22:04:52,626 INFO L226 Difference]: Without dead ends: 7573 [2018-11-22 22:04:52,653 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-11-22 22:04:52,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7573 states. [2018-11-22 22:04:52,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7573 to 7529. [2018-11-22 22:04:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7529 states. [2018-11-22 22:04:52,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7529 states to 7529 states and 9735 transitions. [2018-11-22 22:04:52,801 INFO L78 Accepts]: Start accepts. Automaton has 7529 states and 9735 transitions. Word has length 318 [2018-11-22 22:04:52,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:52,802 INFO L480 AbstractCegarLoop]: Abstraction has 7529 states and 9735 transitions. [2018-11-22 22:04:52,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 22:04:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 7529 states and 9735 transitions. [2018-11-22 22:04:52,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2018-11-22 22:04:52,812 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:52,813 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:52,813 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:52,813 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:52,813 INFO L82 PathProgramCache]: Analyzing trace with hash -841944867, now seen corresponding path program 1 times [2018-11-22 22:04:52,813 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:52,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:52,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:52,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:52,819 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:52,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:04:53,090 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:53,090 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-22 22:04:53,090 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:53,090 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-22 22:04:53,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-22 22:04:53,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-22 22:04:53,091 INFO L87 Difference]: Start difference. First operand 7529 states and 9735 transitions. Second operand 5 states. [2018-11-22 22:04:53,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:53,302 INFO L93 Difference]: Finished difference Result 15237 states and 19780 transitions. [2018-11-22 22:04:53,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-22 22:04:53,303 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 307 [2018-11-22 22:04:53,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:53,318 INFO L225 Difference]: With dead ends: 15237 [2018-11-22 22:04:53,318 INFO L226 Difference]: Without dead ends: 7757 [2018-11-22 22:04:53,332 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:04:53,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7757 states. [2018-11-22 22:04:53,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7757 to 7746. [2018-11-22 22:04:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7746 states. [2018-11-22 22:04:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7746 states to 7746 states and 10056 transitions. [2018-11-22 22:04:53,494 INFO L78 Accepts]: Start accepts. Automaton has 7746 states and 10056 transitions. Word has length 307 [2018-11-22 22:04:53,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:53,495 INFO L480 AbstractCegarLoop]: Abstraction has 7746 states and 10056 transitions. [2018-11-22 22:04:53,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-22 22:04:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 7746 states and 10056 transitions. [2018-11-22 22:04:53,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2018-11-22 22:04:53,507 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:53,507 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:53,507 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:53,507 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:53,508 INFO L82 PathProgramCache]: Analyzing trace with hash 445361982, now seen corresponding path program 1 times [2018-11-22 22:04:53,508 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:53,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:53,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:53,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:53,514 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:53,941 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:04:53,941 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:53,941 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-22 22:04:53,941 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:53,942 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-22 22:04:53,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-22 22:04:53,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:04:53,942 INFO L87 Difference]: Start difference. First operand 7746 states and 10056 transitions. Second operand 6 states. [2018-11-22 22:04:54,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:54,181 INFO L93 Difference]: Finished difference Result 15617 states and 20412 transitions. [2018-11-22 22:04:54,182 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-22 22:04:54,182 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 336 [2018-11-22 22:04:54,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:54,196 INFO L225 Difference]: With dead ends: 15617 [2018-11-22 22:04:54,196 INFO L226 Difference]: Without dead ends: 7920 [2018-11-22 22:04:54,208 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-11-22 22:04:54,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7920 states. [2018-11-22 22:04:54,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7920 to 7917. [2018-11-22 22:04:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7917 states. [2018-11-22 22:04:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7917 states to 7917 states and 10291 transitions. [2018-11-22 22:04:54,366 INFO L78 Accepts]: Start accepts. Automaton has 7917 states and 10291 transitions. Word has length 336 [2018-11-22 22:04:54,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:54,366 INFO L480 AbstractCegarLoop]: Abstraction has 7917 states and 10291 transitions. [2018-11-22 22:04:54,366 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-22 22:04:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 7917 states and 10291 transitions. [2018-11-22 22:04:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-11-22 22:04:54,376 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:54,377 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:54,377 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:54,377 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:54,377 INFO L82 PathProgramCache]: Analyzing trace with hash 1456461336, now seen corresponding path program 1 times [2018-11-22 22:04:54,377 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:54,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:54,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:54,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:54,382 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:04:54,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:54,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-22 22:04:54,636 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:54,637 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-22 22:04:54,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-22 22:04:54,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-22 22:04:54,637 INFO L87 Difference]: Start difference. First operand 7917 states and 10291 transitions. Second operand 4 states. [2018-11-22 22:04:54,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:54,854 INFO L93 Difference]: Finished difference Result 15796 states and 20554 transitions. [2018-11-22 22:04:54,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-22 22:04:54,855 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 315 [2018-11-22 22:04:54,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:54,869 INFO L225 Difference]: With dead ends: 15796 [2018-11-22 22:04:54,869 INFO L226 Difference]: Without dead ends: 7928 [2018-11-22 22:04:54,879 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-22 22:04:54,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7928 states. [2018-11-22 22:04:55,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7928 to 7916. [2018-11-22 22:04:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7916 states. [2018-11-22 22:04:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7916 states to 7916 states and 10281 transitions. [2018-11-22 22:04:55,037 INFO L78 Accepts]: Start accepts. Automaton has 7916 states and 10281 transitions. Word has length 315 [2018-11-22 22:04:55,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:55,038 INFO L480 AbstractCegarLoop]: Abstraction has 7916 states and 10281 transitions. [2018-11-22 22:04:55,038 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-22 22:04:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 7916 states and 10281 transitions. [2018-11-22 22:04:55,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2018-11-22 22:04:55,047 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:55,048 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:55,048 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:55,048 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:55,048 INFO L82 PathProgramCache]: Analyzing trace with hash 318816989, now seen corresponding path program 1 times [2018-11-22 22:04:55,048 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:55,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:55,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:55,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:55,054 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:55,412 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:04:55,413 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:55,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-22 22:04:55,413 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:55,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-22 22:04:55,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-22 22:04:55,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-22 22:04:55,414 INFO L87 Difference]: Start difference. First operand 7916 states and 10281 transitions. Second operand 5 states. [2018-11-22 22:04:55,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:55,637 INFO L93 Difference]: Finished difference Result 16091 states and 21087 transitions. [2018-11-22 22:04:55,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-22 22:04:55,638 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 307 [2018-11-22 22:04:55,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:55,653 INFO L225 Difference]: With dead ends: 16091 [2018-11-22 22:04:55,653 INFO L226 Difference]: Without dead ends: 8224 [2018-11-22 22:04:55,663 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:04:55,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8224 states. [2018-11-22 22:04:55,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8224 to 8205. [2018-11-22 22:04:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8205 states. [2018-11-22 22:04:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8205 states to 8205 states and 10682 transitions. [2018-11-22 22:04:55,832 INFO L78 Accepts]: Start accepts. Automaton has 8205 states and 10682 transitions. Word has length 307 [2018-11-22 22:04:55,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:55,832 INFO L480 AbstractCegarLoop]: Abstraction has 8205 states and 10682 transitions. [2018-11-22 22:04:55,832 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-22 22:04:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 8205 states and 10682 transitions. [2018-11-22 22:04:55,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-11-22 22:04:55,843 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:55,843 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:55,843 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:55,843 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:55,844 INFO L82 PathProgramCache]: Analyzing trace with hash 1062094550, now seen corresponding path program 1 times [2018-11-22 22:04:55,844 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:55,849 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:55,849 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:55,849 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:55,849 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:56,108 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:04:56,108 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:56,108 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-22 22:04:56,108 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:56,109 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-22 22:04:56,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-22 22:04:56,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-22 22:04:56,109 INFO L87 Difference]: Start difference. First operand 8205 states and 10682 transitions. Second operand 5 states. [2018-11-22 22:04:56,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:56,372 INFO L93 Difference]: Finished difference Result 16372 states and 21339 transitions. [2018-11-22 22:04:56,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-22 22:04:56,372 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 315 [2018-11-22 22:04:56,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:56,386 INFO L225 Difference]: With dead ends: 16372 [2018-11-22 22:04:56,386 INFO L226 Difference]: Without dead ends: 8216 [2018-11-22 22:04:56,396 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-22 22:04:56,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8216 states. [2018-11-22 22:04:56,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8216 to 8196. [2018-11-22 22:04:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8196 states. [2018-11-22 22:04:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8196 states to 8196 states and 10652 transitions. [2018-11-22 22:04:56,558 INFO L78 Accepts]: Start accepts. Automaton has 8196 states and 10652 transitions. Word has length 315 [2018-11-22 22:04:56,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:56,559 INFO L480 AbstractCegarLoop]: Abstraction has 8196 states and 10652 transitions. [2018-11-22 22:04:56,559 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-22 22:04:56,559 INFO L276 IsEmpty]: Start isEmpty. Operand 8196 states and 10652 transitions. [2018-11-22 22:04:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2018-11-22 22:04:56,573 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:56,573 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:56,574 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:56,574 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:56,574 INFO L82 PathProgramCache]: Analyzing trace with hash -2056380992, now seen corresponding path program 1 times [2018-11-22 22:04:56,574 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:56,581 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:56,581 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:56,581 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:56,581 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:56,936 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:04:56,936 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:56,936 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:56,936 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:56,937 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:56,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:56,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:56,937 INFO L87 Difference]: Start difference. First operand 8196 states and 10652 transitions. Second operand 3 states. [2018-11-22 22:04:57,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:04:57,118 INFO L93 Difference]: Finished difference Result 16457 states and 21453 transitions. [2018-11-22 22:04:57,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:04:57,119 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 323 [2018-11-22 22:04:57,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:04:57,134 INFO L225 Difference]: With dead ends: 16457 [2018-11-22 22:04:57,134 INFO L226 Difference]: Without dead ends: 8310 [2018-11-22 22:04:57,146 INFO L631 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 [2018-11-22 22:04:57,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8310 states. [2018-11-22 22:04:57,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8310 to 8220. [2018-11-22 22:04:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8220 states. [2018-11-22 22:04:57,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8220 states to 8220 states and 10684 transitions. [2018-11-22 22:04:57,442 INFO L78 Accepts]: Start accepts. Automaton has 8220 states and 10684 transitions. Word has length 323 [2018-11-22 22:04:57,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:04:57,443 INFO L480 AbstractCegarLoop]: Abstraction has 8220 states and 10684 transitions. [2018-11-22 22:04:57,443 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:04:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 8220 states and 10684 transitions. [2018-11-22 22:04:57,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2018-11-22 22:04:57,452 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:04:57,452 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:04:57,452 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:04:57,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:04:57,453 INFO L82 PathProgramCache]: Analyzing trace with hash 549642562, now seen corresponding path program 1 times [2018-11-22 22:04:57,453 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:04:57,459 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:57,459 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:04:57,459 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:04:57,459 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:04:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:04:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:04:57,689 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:04:57,689 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 22:04:57,689 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:04:57,690 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 22:04:57,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 22:04:57,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 22:04:57,690 INFO L87 Difference]: Start difference. First operand 8220 states and 10684 transitions. Second operand 3 states. [2018-11-22 22:05:00,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:05:00,335 INFO L93 Difference]: Finished difference Result 8223 states and 10686 transitions. [2018-11-22 22:05:00,335 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 22:05:00,335 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 323 [2018-11-22 22:05:00,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:05:00,347 INFO L225 Difference]: With dead ends: 8223 [2018-11-22 22:05:00,347 INFO L226 Difference]: Without dead ends: 8220 [2018-11-22 22:05:00,350 INFO L631 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 [2018-11-22 22:05:00,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8220 states. [2018-11-22 22:05:00,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8220 to 8220. [2018-11-22 22:05:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8220 states. [2018-11-22 22:05:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8220 states to 8220 states and 10662 transitions. [2018-11-22 22:05:00,537 INFO L78 Accepts]: Start accepts. Automaton has 8220 states and 10662 transitions. Word has length 323 [2018-11-22 22:05:00,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:05:00,538 INFO L480 AbstractCegarLoop]: Abstraction has 8220 states and 10662 transitions. [2018-11-22 22:05:00,538 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 22:05:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 8220 states and 10662 transitions. [2018-11-22 22:05:00,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2018-11-22 22:05:00,544 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 22:05:00,544 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-22 22:05:00,544 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 22:05:00,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:05:00,545 INFO L82 PathProgramCache]: Analyzing trace with hash -475051359, now seen corresponding path program 1 times [2018-11-22 22:05:00,545 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-22 22:05:00,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:05:00,549 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 22:05:00,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 22:05:00,549 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-22 22:05:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 22:05:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 721 trivial. 0 not checked. [2018-11-22 22:05:00,812 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 22:05:00,812 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 22:05:00,812 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-22 22:05:00,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 22:05:00,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 22:05:00,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 22:05:00,813 INFO L87 Difference]: Start difference. First operand 8220 states and 10662 transitions. Second operand 7 states. [2018-11-22 22:05:00,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 22:05:00,943 INFO L93 Difference]: Finished difference Result 8332 states and 10782 transitions. [2018-11-22 22:05:00,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 22:05:00,943 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 323 [2018-11-22 22:05:00,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 22:05:00,944 INFO L225 Difference]: With dead ends: 8332 [2018-11-22 22:05:00,944 INFO L226 Difference]: Without dead ends: 0 [2018-11-22 22:05:00,952 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 22:05:00,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-22 22:05:00,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-22 22:05:00,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-22 22:05:00,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-22 22:05:00,954 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 323 [2018-11-22 22:05:00,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 22:05:00,954 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-22 22:05:00,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 22:05:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-22 22:05:00,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 22:05:00,959 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-22 22:05:03,587 WARN L180 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 39 [2018-11-22 22:05:04,136 WARN L180 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 49 [2018-11-22 22:05:05,598 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 19 [2018-11-22 22:05:06,092 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2018-11-22 22:05:07,002 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2018-11-22 22:05:07,164 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2018-11-22 22:05:08,105 WARN L180 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 53 [2018-11-22 22:05:09,028 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2018-11-22 22:05:09,437 WARN L180 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 49 [2018-11-22 22:05:10,656 WARN L180 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 53 [2018-11-22 22:05:11,367 WARN L180 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 53 [2018-11-22 22:05:11,676 WARN L180 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 53 [2018-11-22 22:05:12,059 WARN L180 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 49 [2018-11-22 22:05:13,787 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 23 [2018-11-22 22:05:14,479 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2018-11-22 22:05:14,720 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2018-11-22 22:05:14,825 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 24 [2018-11-22 22:05:14,876 INFO L448 ceAbstractionStarter]: For program point L10876(line 10876) no Hoare annotation was computed. [2018-11-22 22:05:14,876 INFO L448 ceAbstractionStarter]: For program point L10877(lines 10877 10882) no Hoare annotation was computed. [2018-11-22 22:05:14,876 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_deviceFINAL(lines 10866 10884) no Hoare annotation was computed. [2018-11-22 22:05:14,876 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_deviceEXIT(lines 10866 10884) no Hoare annotation was computed. [2018-11-22 22:05:14,876 INFO L444 ceAbstractionStarter]: At program point L10872(line 10872) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))))) [2018-11-22 22:05:14,876 INFO L444 ceAbstractionStarter]: At program point L10871-1(lines 10871 10875) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))))) [2018-11-22 22:05:14,876 INFO L448 ceAbstractionStarter]: For program point L10871(lines 10871 10875) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_deviceENTRY(lines 10866 10884) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))))) [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 7241 7248) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 7241 7248) the Hoare annotation is: true [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 7241 7248) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point L9438-2(lines 9438 9442) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point L9443-2(lines 9443 9450) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L451 ceAbstractionStarter]: At program point L9439(line 9439) the Hoare annotation is: true [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point L9438(lines 9438 9442) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point L9439-1(line 9439) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point lme2510_exit_intFINAL(lines 9428 9460) no Hoare annotation was computed. [2018-11-22 22:05:14,877 INFO L448 ceAbstractionStarter]: For program point L9451(lines 9451 9457) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L451 ceAbstractionStarter]: At program point lme2510_exit_intENTRY(lines 9428 9460) the Hoare annotation is: true [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9443(lines 9443 9450) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9451-2(lines 9451 9457) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point lme2510_exit_intEXIT(lines 9428 9460) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9309(line 9309) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L444 ceAbstractionStarter]: At program point L9252(lines 9252 9253) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9219(lines 9219 9223) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9252-1(lines 9252 9253) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9277(lines 9277 9284) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9277-2(lines 9277 9284) no Hoare annotation was computed. [2018-11-22 22:05:14,878 INFO L448 ceAbstractionStarter]: For program point L9269(line 9269) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9286-1(lines 9196 9311) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9286(lines 9286 9299) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9196(lines 9196 9311) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9320(line 9320) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L444 ceAbstractionStarter]: At program point L9312(lines 9185 9328) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9205(lines 9205 9212) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9205-2(lines 9205 9212) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9197(line 9197) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9321(lines 9321 9326) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9255(lines 9255 9259) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L448 ceAbstractionStarter]: For program point L9214-1(lines 9196 9311) no Hoare annotation was computed. [2018-11-22 22:05:14,879 INFO L444 ceAbstractionStarter]: At program point L9313(lines 9313 9319) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9214(lines 9214 9226) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9306(line 9306) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9240(lines 9240 9247) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9240-2(lines 9240 9247) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L444 ceAbstractionStarter]: At program point L9290(line 9290) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9290-1(line 9290) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9249(lines 9249 9262) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9249-1(lines 9196 9311) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point dm04_lme2510_tunerEXIT(lines 9152 9329) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9233(line 9233) no Hoare annotation was computed. [2018-11-22 22:05:14,880 INFO L444 ceAbstractionStarter]: At program point L9217(line 9217) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,880 INFO L448 ceAbstractionStarter]: For program point L9217-1(line 9217) no Hoare annotation was computed. [2018-11-22 22:05:14,881 INFO L444 ceAbstractionStarter]: At program point dm04_lme2510_tunerENTRY(lines 9152 9329) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,881 INFO L448 ceAbstractionStarter]: For program point L9292(lines 9292 9296) no Hoare annotation was computed. [2018-11-22 22:05:14,881 INFO L444 ceAbstractionStarter]: At program point L9317(line 9317) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,881 INFO L448 ceAbstractionStarter]: For program point L9317-1(line 9317) no Hoare annotation was computed. [2018-11-22 22:05:14,881 INFO L448 ceAbstractionStarter]: For program point dm04_lme2510_tunerFINAL(lines 9152 9329) no Hoare annotation was computed. [2018-11-22 22:05:14,881 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_29EXIT(lines 10108 10122) no Hoare annotation was computed. [2018-11-22 22:05:14,881 INFO L451 ceAbstractionStarter]: At program point ldv_usb_register_driver_29ENTRY(lines 10108 10122) the Hoare annotation is: true [2018-11-22 22:05:14,881 INFO L448 ceAbstractionStarter]: For program point ldv_usb_register_driver_29FINAL(lines 10108 10122) no Hoare annotation was computed. [2018-11-22 22:05:14,881 INFO L451 ceAbstractionStarter]: At program point L10119(line 10119) the Hoare annotation is: true [2018-11-22 22:05:14,881 INFO L448 ceAbstractionStarter]: For program point L10119-1(line 10119) no Hoare annotation was computed. [2018-11-22 22:05:14,881 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_18ENTRY(lines 9998 10007) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_18FINAL(lines 9998 10007) no Hoare annotation was computed. [2018-11-22 22:05:14,882 INFO L444 ceAbstractionStarter]: At program point L10003(line 10003) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point L10003-1(line 10003) no Hoare annotation was computed. [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_18EXIT(lines 9998 10007) no Hoare annotation was computed. [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point L7196-1(line 7196) no Hoare annotation was computed. [2018-11-22 22:05:14,882 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 7194 7197) the Hoare annotation is: true [2018-11-22 22:05:14,882 INFO L451 ceAbstractionStarter]: At program point L7196(line 7196) the Hoare annotation is: true [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 7194 7197) no Hoare annotation was computed. [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 7194 7197) no Hoare annotation was computed. [2018-11-22 22:05:14,882 INFO L451 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 7113 7121) the Hoare annotation is: true [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 7113 7121) no Hoare annotation was computed. [2018-11-22 22:05:14,882 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 7113 7121) no Hoare annotation was computed. [2018-11-22 22:05:14,883 INFO L448 ceAbstractionStarter]: For program point L9697(lines 9697 9732) no Hoare annotation was computed. [2018-11-22 22:05:14,883 INFO L448 ceAbstractionStarter]: For program point L9664(line 9664) no Hoare annotation was computed. [2018-11-22 22:05:14,883 INFO L448 ceAbstractionStarter]: For program point L9631(lines 9631 9852) no Hoare annotation was computed. [2018-11-22 22:05:14,883 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 9570 9859) no Hoare annotation was computed. [2018-11-22 22:05:14,883 INFO L444 ceAbstractionStarter]: At program point L9780(line 9780) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,883 INFO L448 ceAbstractionStarter]: For program point L9780-1(line 9780) no Hoare annotation was computed. [2018-11-22 22:05:14,883 INFO L444 ceAbstractionStarter]: At program point L9615(line 9615) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,883 INFO L448 ceAbstractionStarter]: For program point L9615-1(line 9615) no Hoare annotation was computed. [2018-11-22 22:05:14,883 INFO L444 ceAbstractionStarter]: At program point L9764(line 9764) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,883 INFO L451 ceAbstractionStarter]: At program point L9731(line 9731) the Hoare annotation is: true [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9764-1(line 9764) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9698(line 9698) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9665(lines 9665 9675) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9632(line 9632) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9699(lines 9699 9705) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9633(lines 9633 9658) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L444 ceAbstractionStarter]: At program point L9716(line 9716) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 9570 9859) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L444 ceAbstractionStarter]: At program point L9700(line 9700) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9667(lines 9667 9672) no Hoare annotation was computed. [2018-11-22 22:05:14,884 INFO L448 ceAbstractionStarter]: For program point L9700-1(line 9700) no Hoare annotation was computed. [2018-11-22 22:05:14,885 INFO L444 ceAbstractionStarter]: At program point L9601(line 9601) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,885 INFO L448 ceAbstractionStarter]: For program point L9601-1(line 9601) no Hoare annotation was computed. [2018-11-22 22:05:14,885 INFO L444 ceAbstractionStarter]: At program point L9618(line 9618) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,885 INFO L448 ceAbstractionStarter]: For program point L9750(line 9750) no Hoare annotation was computed. [2018-11-22 22:05:14,885 INFO L448 ceAbstractionStarter]: For program point L9618-1(line 9618) no Hoare annotation was computed. [2018-11-22 22:05:14,885 INFO L448 ceAbstractionStarter]: For program point L9635(lines 9635 9654) no Hoare annotation was computed. [2018-11-22 22:05:14,885 INFO L448 ceAbstractionStarter]: For program point L9850(line 9850) no Hoare annotation was computed. [2018-11-22 22:05:14,885 INFO L448 ceAbstractionStarter]: For program point L9652(line 9652) no Hoare annotation was computed. [2018-11-22 22:05:14,885 INFO L444 ceAbstractionStarter]: At program point L9619(line 9619) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,885 INFO L448 ceAbstractionStarter]: For program point L9619-1(line 9619) no Hoare annotation was computed. [2018-11-22 22:05:14,886 INFO L451 ceAbstractionStarter]: At program point L9751(line 9751) the Hoare annotation is: true [2018-11-22 22:05:14,886 INFO L448 ceAbstractionStarter]: For program point L9834(line 9834) no Hoare annotation was computed. [2018-11-22 22:05:14,886 INFO L448 ceAbstractionStarter]: For program point L9636(line 9636) no Hoare annotation was computed. [2018-11-22 22:05:14,886 INFO L444 ceAbstractionStarter]: At program point L9603(line 9603) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,886 INFO L448 ceAbstractionStarter]: For program point L9603-1(line 9603) no Hoare annotation was computed. [2018-11-22 22:05:14,886 INFO L451 ceAbstractionStarter]: At program point L9851(line 9851) the Hoare annotation is: true [2018-11-22 22:05:14,886 INFO L448 ceAbstractionStarter]: For program point L9818(line 9818) no Hoare annotation was computed. [2018-11-22 22:05:14,886 INFO L451 ceAbstractionStarter]: At program point L9653(line 9653) the Hoare annotation is: true [2018-11-22 22:05:14,886 INFO L444 ceAbstractionStarter]: At program point L9620(line 9620) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,886 INFO L448 ceAbstractionStarter]: For program point L9620-1(line 9620) no Hoare annotation was computed. [2018-11-22 22:05:14,886 INFO L448 ceAbstractionStarter]: For program point L9686(line 9686) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9835(lines 9835 9840) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9802(line 9802) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9637(lines 9637 9642) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9819(lines 9819 9824) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9786(line 9786) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L444 ceAbstractionStarter]: At program point L9621(line 9621) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9621-1(line 9621) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L451 ceAbstractionStarter]: At program point L9687(line 9687) the Hoare annotation is: true [2018-11-22 22:05:14,887 INFO L444 ceAbstractionStarter]: At program point L9836(line 9836) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9803(lines 9803 9808) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9836-1(line 9836) no Hoare annotation was computed. [2018-11-22 22:05:14,887 INFO L448 ceAbstractionStarter]: For program point L9770(line 9770) no Hoare annotation was computed. [2018-11-22 22:05:14,888 INFO L444 ceAbstractionStarter]: At program point L9605(line 9605) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,888 INFO L448 ceAbstractionStarter]: For program point L9638-1(line 9638) no Hoare annotation was computed. [2018-11-22 22:05:14,888 INFO L448 ceAbstractionStarter]: For program point L9605-1(line 9605) no Hoare annotation was computed. [2018-11-22 22:05:14,888 INFO L444 ceAbstractionStarter]: At program point L9638(line 9638) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,888 INFO L444 ceAbstractionStarter]: At program point L9853(lines 9600 9858) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,888 INFO L444 ceAbstractionStarter]: At program point L9820(line 9820) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,888 INFO L448 ceAbstractionStarter]: For program point L9787(lines 9787 9792) no Hoare annotation was computed. [2018-11-22 22:05:14,888 INFO L448 ceAbstractionStarter]: For program point L9820-1(line 9820) no Hoare annotation was computed. [2018-11-22 22:05:14,888 INFO L448 ceAbstractionStarter]: For program point L9622-1(line 9622) no Hoare annotation was computed. [2018-11-22 22:05:14,889 INFO L444 ceAbstractionStarter]: At program point L9622(line 9622) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,889 INFO L444 ceAbstractionStarter]: At program point L9804(line 9804) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,889 INFO L448 ceAbstractionStarter]: For program point L9771(lines 9771 9776) no Hoare annotation was computed. [2018-11-22 22:05:14,889 INFO L448 ceAbstractionStarter]: For program point L9804-1(line 9804) no Hoare annotation was computed. [2018-11-22 22:05:14,889 INFO L448 ceAbstractionStarter]: For program point L9738(line 9738) no Hoare annotation was computed. [2018-11-22 22:05:14,889 INFO L444 ceAbstractionStarter]: At program point L9788(line 9788) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,889 INFO L448 ceAbstractionStarter]: For program point L9788-1(line 9788) no Hoare annotation was computed. [2018-11-22 22:05:14,889 INFO L444 ceAbstractionStarter]: At program point L9722(lines 9600 9858) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,889 INFO L444 ceAbstractionStarter]: At program point L9772(line 9772) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,889 INFO L448 ceAbstractionStarter]: For program point L9739(lines 9739 9756) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L448 ceAbstractionStarter]: For program point L9772-1(line 9772) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L444 ceAbstractionStarter]: At program point L9607(line 9607) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,890 INFO L448 ceAbstractionStarter]: For program point L9607-1(line 9607) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L448 ceAbstractionStarter]: For program point L9707(line 9707) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L448 ceAbstractionStarter]: For program point L9856(line 9856) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L448 ceAbstractionStarter]: For program point L9741(lines 9741 9752) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L448 ceAbstractionStarter]: For program point L9708(lines 9708 9728) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L444 ceAbstractionStarter]: At program point L9609(line 9609) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,890 INFO L448 ceAbstractionStarter]: For program point L9609-1(line 9609) no Hoare annotation was computed. [2018-11-22 22:05:14,890 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 9570 9859) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9758(line 9758) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L444 ceAbstractionStarter]: At program point L9709(line 9709) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9709-1(line 9709) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9742(line 9742) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9660(line 9660) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9759(lines 9759 9848) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9842(line 9842) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9677(line 9677) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9710-1(lines 9708 9726) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9644(line 9644) no Hoare annotation was computed. [2018-11-22 22:05:14,891 INFO L444 ceAbstractionStarter]: At program point L9611(line 9611) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,891 INFO L448 ceAbstractionStarter]: For program point L9611-1(line 9611) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9743(lines 9743 9748) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9710(lines 9710 9719) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9826(line 9826) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9661(lines 9661 9692) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9694(line 9694) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L451 ceAbstractionStarter]: At program point L9843(line 9843) the Hoare annotation is: true [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9810(line 9810) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9645(lines 9645 9650) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L444 ceAbstractionStarter]: At program point L9744(line 9744) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9744-1(line 9744) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9678(lines 9678 9684) no Hoare annotation was computed. [2018-11-22 22:05:14,892 INFO L448 ceAbstractionStarter]: For program point L9827(lines 9827 9832) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9794(line 9794) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9761(lines 9761 9844) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9695(lines 9695 9736) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9811(lines 9811 9816) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9778(line 9778) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L444 ceAbstractionStarter]: At program point L9613(line 9613) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9646-1(line 9646) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9613-1(line 9613) no Hoare annotation was computed. [2018-11-22 22:05:14,893 INFO L444 ceAbstractionStarter]: At program point L9646(line 9646) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,893 INFO L444 ceAbstractionStarter]: At program point L9828(line 9828) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,893 INFO L448 ceAbstractionStarter]: For program point L9795(lines 9795 9800) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9828-1(line 9828) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9762(line 9762) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9663(lines 9663 9688) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L444 ceAbstractionStarter]: At program point L9812(line 9812) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9779(lines 9779 9784) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9812-1(line 9812) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L444 ceAbstractionStarter]: At program point L9713(line 9713) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9713-1(line 9713) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L444 ceAbstractionStarter]: At program point L9796(line 9796) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_4~0)|)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9763(lines 9763 9768) no Hoare annotation was computed. [2018-11-22 22:05:14,894 INFO L448 ceAbstractionStarter]: For program point L9796-1(line 9796) no Hoare annotation was computed. [2018-11-22 22:05:14,895 INFO L448 ceAbstractionStarter]: For program point L9730(line 9730) no Hoare annotation was computed. [2018-11-22 22:05:14,895 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 9934 9947) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))))) [2018-11-22 22:05:14,895 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 9934 9947) no Hoare annotation was computed. [2018-11-22 22:05:14,895 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12FINAL(lines 9934 9947) no Hoare annotation was computed. [2018-11-22 22:05:14,895 INFO L444 ceAbstractionStarter]: At program point L9943(line 9943) the Hoare annotation is: (let ((.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))))) [2018-11-22 22:05:14,895 INFO L448 ceAbstractionStarter]: For program point L9943-1(line 9943) no Hoare annotation was computed. [2018-11-22 22:05:14,895 INFO L448 ceAbstractionStarter]: For program point L8289(lines 8289 8293) no Hoare annotation was computed. [2018-11-22 22:05:14,895 INFO L444 ceAbstractionStarter]: At program point lme2510_streaming_ctrlENTRY(lines 8230 8305) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,895 INFO L444 ceAbstractionStarter]: At program point L8281-1(lines 8281 8296) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 lme2510_streaming_ctrl_~rlen~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,895 INFO L448 ceAbstractionStarter]: For program point L8281(lines 8281 8296) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point L8298(line 8298) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point L8269-1(line 8269) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L444 ceAbstractionStarter]: At program point L8269(line 8269) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 lme2510_streaming_ctrl_~rlen~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point lme2510_streaming_ctrlEXIT(lines 8230 8305) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point L8288-1(line 8288) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L444 ceAbstractionStarter]: At program point L8288(line 8288) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 lme2510_streaming_ctrl_~rlen~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point L8270(lines 8270 8274) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point L8303-1(line 8303) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point lme2510_streaming_ctrlFINAL(lines 8230 8305) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point L8301-1(lines 8246 8304) no Hoare annotation was computed. [2018-11-22 22:05:14,896 INFO L444 ceAbstractionStarter]: At program point L8301(line 8301) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 lme2510_streaming_ctrl_~rlen~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,896 INFO L448 ceAbstractionStarter]: For program point L8262(lines 8262 8277) no Hoare annotation was computed. [2018-11-22 22:05:14,897 INFO L444 ceAbstractionStarter]: At program point L8297(line 8297) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 lme2510_streaming_ctrl_~rlen~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,897 INFO L448 ceAbstractionStarter]: For program point L8262-1(lines 8246 8304) no Hoare annotation was computed. [2018-11-22 22:05:14,897 INFO L451 ceAbstractionStarter]: At program point L9553(line 9553) the Hoare annotation is: true [2018-11-22 22:05:14,897 INFO L448 ceAbstractionStarter]: For program point L9553-1(line 9553) no Hoare annotation was computed. [2018-11-22 22:05:14,897 INFO L451 ceAbstractionStarter]: At program point L9551(line 9551) the Hoare annotation is: true [2018-11-22 22:05:14,897 INFO L448 ceAbstractionStarter]: For program point L9551-1(line 9551) no Hoare annotation was computed. [2018-11-22 22:05:14,897 INFO L451 ceAbstractionStarter]: At program point L9555(line 9555) the Hoare annotation is: true [2018-11-22 22:05:14,897 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_dvb_usb_device_properties_2EXIT(lines 9544 9559) no Hoare annotation was computed. [2018-11-22 22:05:14,897 INFO L448 ceAbstractionStarter]: For program point L9555-1(line 9555) no Hoare annotation was computed. [2018-11-22 22:05:14,897 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_dvb_usb_device_properties_2ENTRY(lines 9544 9559) the Hoare annotation is: true [2018-11-22 22:05:14,897 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_dvb_usb_device_properties_2FINAL(lines 9544 9559) no Hoare annotation was computed. [2018-11-22 22:05:14,897 INFO L448 ceAbstractionStarter]: For program point lme2510_get_adapter_countEXIT(lines 9362 9369) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L451 ceAbstractionStarter]: At program point lme2510_get_adapter_countENTRY(lines 9362 9369) the Hoare annotation is: true [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point lme2510_get_adapter_countFINAL(lines 9362 9369) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point lme2510_get_rc_configEXIT(lines 9419 9427) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L451 ceAbstractionStarter]: At program point lme2510_get_rc_configENTRY(lines 9419 9427) the Hoare annotation is: true [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point lme2510_get_rc_configFINAL(lines 9419 9427) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_28EXIT(lines 10098 10107) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_28ENTRY(lines 10098 10107) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_28FINAL(lines 10098 10107) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L444 ceAbstractionStarter]: At program point L10103(line 10103) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point L10103-1(line 10103) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 7140 7148) no Hoare annotation was computed. [2018-11-22 22:05:14,898 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 7140 7148) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 7140 7148) the Hoare annotation is: true [2018-11-22 22:05:14,899 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L451 ceAbstractionStarter]: At program point L7322(line 7322) the Hoare annotation is: true [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point i2c_get_adapdataFINAL(lines 7317 7325) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L451 ceAbstractionStarter]: At program point i2c_get_adapdataENTRY(lines 7317 7325) the Hoare annotation is: true [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point i2c_get_adapdataEXIT(lines 7317 7325) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point L7322-1(line 7322) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point L8508(lines 8508 8514) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point L8500(line 8500) no Hoare annotation was computed. [2018-11-22 22:05:14,899 INFO L448 ceAbstractionStarter]: For program point L8500-2(line 8500) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8566(line 8566) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8542-2(line 8542) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8575(lines 8575 8582) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8542(line 8542) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8501(lines 8501 8572) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8551(line 8551) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8518(lines 8518 8523) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L444 ceAbstractionStarter]: At program point lme_firmware_switchENTRY(lines 8487 8585) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8535(lines 8535 8541) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8502(line 8502) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8503(lines 8503 8526) no Hoare annotation was computed. [2018-11-22 22:05:14,900 INFO L444 ceAbstractionStarter]: At program point L8578(line 8578) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,900 INFO L448 ceAbstractionStarter]: For program point L8570(line 8570) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8545(lines 8545 8550) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8578-1(line 8578) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8504(line 8504) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8504-2(line 8504) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8554(lines 8554 8559) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8529(line 8529) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8530(lines 8530 8563) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8505(line 8505) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point lme_firmware_switchEXIT(lines 8487 8585) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8505-2(line 8505) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point lme_firmware_switchFINAL(lines 8487 8585) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8531(line 8531) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8531-2(line 8531) no Hoare annotation was computed. [2018-11-22 22:05:14,901 INFO L448 ceAbstractionStarter]: For program point L8515(line 8515) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L444 ceAbstractionStarter]: At program point L8573(lines 8495 8584) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point L8532(line 8532) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point L8532-2(line 8532) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L451 ceAbstractionStarter]: At program point L9517(line 9517) the Hoare annotation is: true [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point lme2510_driver_initEXIT(lines 9512 9520) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point L9517-1(line 9517) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L451 ceAbstractionStarter]: At program point lme2510_driver_initENTRY(lines 9512 9520) the Hoare annotation is: true [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point lme2510_driver_initFINAL(lines 9512 9520) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_30EXIT(lines 10123 10132) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L451 ceAbstractionStarter]: At program point ldv_usb_deregister_30ENTRY(lines 10123 10132) the Hoare annotation is: true [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point ldv_usb_deregister_30FINAL(lines 10123 10132) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point sharp_z0194a_set_symbol_rateEXIT(lines 7407 7448) no Hoare annotation was computed. [2018-11-22 22:05:14,902 INFO L448 ceAbstractionStarter]: For program point L7443-1(line 7443) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L444 ceAbstractionStarter]: At program point L7443(line 7443) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7445-1(line 7445) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L444 ceAbstractionStarter]: At program point L7445(line 7445) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7441(line 7441) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7435(lines 7435 7440) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7431(lines 7431 7440) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L444 ceAbstractionStarter]: At program point L7435-2(lines 7415 7440) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7427(lines 7427 7440) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7423(lines 7423 7440) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L444 ceAbstractionStarter]: At program point sharp_z0194a_set_symbol_rateENTRY(lines 7407 7448) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7419(lines 7419 7440) no Hoare annotation was computed. [2018-11-22 22:05:14,903 INFO L448 ceAbstractionStarter]: For program point L7415(lines 7415 7440) no Hoare annotation was computed. [2018-11-22 22:05:14,904 INFO L444 ceAbstractionStarter]: At program point L7442(line 7442) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,904 INFO L448 ceAbstractionStarter]: For program point L7444-1(line 7444) no Hoare annotation was computed. [2018-11-22 22:05:14,904 INFO L444 ceAbstractionStarter]: At program point L7444(line 7444) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,904 INFO L448 ceAbstractionStarter]: For program point L7442-1(line 7442) no Hoare annotation was computed. [2018-11-22 22:05:14,904 INFO L448 ceAbstractionStarter]: For program point sharp_z0194a_set_symbol_rateFINAL(lines 7407 7448) no Hoare annotation was computed. [2018-11-22 22:05:14,904 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,904 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,904 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,904 INFO L444 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,904 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,904 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,904 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L451 ceAbstractionStarter]: At program point lme_nameENTRY(lines 8836 8862) the Hoare annotation is: true [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point lme_nameEXIT(lines 8836 8862) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point lme_nameFINAL(lines 8836 8862) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L444 ceAbstractionStarter]: At program point L10043(line 10043) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point L10043-1(line 10043) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_22ENTRY(lines 10038 10047) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_22FINAL(lines 10038 10047) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_22EXIT(lines 10038 10047) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_20ENTRY(lines 10018 10027) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_20FINAL(lines 10018 10027) no Hoare annotation was computed. [2018-11-22 22:05:14,905 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_20EXIT(lines 10018 10027) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L444 ceAbstractionStarter]: At program point L10023(line 10023) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point L10023-1(line 10023) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_i2c_mutex_of_dvb_usb_deviceENTRY(lines 10240 10253) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point L10245(lines 10245 10249) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point L10245-1(lines 10245 10249) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_i2c_mutex_of_dvb_usb_deviceFINAL(lines 10240 10253) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L444 ceAbstractionStarter]: At program point L10246(line 10246) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_i2c_mutex_of_dvb_usb_deviceEXIT(lines 10240 10253) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point L8995-2(line 8995) no Hoare annotation was computed. [2018-11-22 22:05:14,906 INFO L448 ceAbstractionStarter]: For program point L9119(lines 9119 9124) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L8913(line 8913) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L8913-2(line 8913) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L9062-1(lines 9062 9074) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point dm04_lme2510_frontend_attachEXIT(lines 8863 9151) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L444 ceAbstractionStarter]: At program point L8930(line 8930) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L9062(lines 9062 9074) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L9021(lines 9021 9025) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L9054-2(lines 9054 9060) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L8930-1(line 8930) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L9054(lines 9054 9060) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L8947(lines 8947 8953) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L9038-1(line 9038) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L8972(lines 8972 8984) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L448 ceAbstractionStarter]: For program point L8972-1(lines 8972 8984) no Hoare annotation was computed. [2018-11-22 22:05:14,907 INFO L444 ceAbstractionStarter]: At program point L9038(line 9038) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L8964(lines 8964 8970) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L8964-2(lines 8964 8970) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L9030(lines 9030 9046) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L9047(line 9047) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L9039-2(line 9039) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L9039(line 9039) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L8932(lines 8932 8936) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L444 ceAbstractionStarter]: At program point L9097(lines 9097 9098) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,908 INFO L444 ceAbstractionStarter]: At program point L9064(lines 9064 9065) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L9097-1(lines 9097 9098) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L448 ceAbstractionStarter]: For program point L9064-1(lines 9064 9065) no Hoare annotation was computed. [2018-11-22 22:05:14,908 INFO L444 ceAbstractionStarter]: At program point L8949(line 8949) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,910 INFO L448 ceAbstractionStarter]: For program point L8949-1(line 8949) no Hoare annotation was computed. [2018-11-22 22:05:14,910 INFO L448 ceAbstractionStarter]: For program point L8941(lines 8941 8957) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L8974-1(lines 8974 8975) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L444 ceAbstractionStarter]: At program point L8974(lines 8974 8975) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,911 INFO L444 ceAbstractionStarter]: At program point L9148(line 9148) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L9148-1(line 9148) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L8950-2(line 8950) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point dm04_lme2510_frontend_attachFINAL(lines 8863 9151) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L8950(line 8950) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L444 ceAbstractionStarter]: At program point dm04_lme2510_frontend_attachENTRY(lines 8863 9151) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L8992(lines 8992 8998) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L9017(lines 9017 9028) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L9017-1(lines 9017 9028) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L9100(lines 9100 9104) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L9067(lines 9067 9071) no Hoare annotation was computed. [2018-11-22 22:05:14,911 INFO L448 ceAbstractionStarter]: For program point L9009(lines 9009 9015) no Hoare annotation was computed. [2018-11-22 22:05:14,912 INFO L448 ceAbstractionStarter]: For program point L9009-2(lines 9009 9015) no Hoare annotation was computed. [2018-11-22 22:05:14,912 INFO L448 ceAbstractionStarter]: For program point L9125(lines 9125 9136) no Hoare annotation was computed. [2018-11-22 22:05:14,912 INFO L448 ceAbstractionStarter]: For program point L9076(lines 9076 9115) no Hoare annotation was computed. [2018-11-22 22:05:14,912 INFO L448 ceAbstractionStarter]: For program point L8977(lines 8977 8981) no Hoare annotation was computed. [2018-11-22 22:05:14,912 INFO L448 ceAbstractionStarter]: For program point L8911(lines 8911 9117) no Hoare annotation was computed. [2018-11-22 22:05:14,915 INFO L448 ceAbstractionStarter]: For program point L9126-2(lines 9126 9131) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L444 ceAbstractionStarter]: At program point L8994(line 8994) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L9126(lines 9126 9131) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L9085(lines 9085 9092) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L444 ceAbstractionStarter]: At program point L9019(line 9019) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L9085-2(lines 9085 9092) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L8986(lines 8986 9002) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L9019-1(line 9019) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L8994-1(line 8994) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L8928(lines 8928 8939) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L8928-1(lines 8928 8939) no Hoare annotation was computed. [2018-11-22 22:05:14,916 INFO L444 ceAbstractionStarter]: At program point L9118(lines 8905 9150) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,916 INFO L448 ceAbstractionStarter]: For program point L8920(lines 8920 8926) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L8920-2(lines 8920 8926) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L9036(lines 9036 9042) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L8912(line 8912) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L8912-2(line 8912) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L9094-1(lines 9094 9107) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L8995(line 8995) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L9094(lines 9094 9107) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L7969-1(line 7969) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L451 ceAbstractionStarter]: At program point L7969(line 7969) the Hoare annotation is: true [2018-11-22 22:05:14,917 INFO L448 ceAbstractionStarter]: For program point L7965-1(line 7965) no Hoare annotation was computed. [2018-11-22 22:05:14,917 INFO L451 ceAbstractionStarter]: At program point lme2510_int_readENTRY(lines 7937 7981) the Hoare annotation is: true [2018-11-22 22:05:14,919 INFO L451 ceAbstractionStarter]: At program point L7965(line 7965) the Hoare annotation is: true [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point lme2510_int_readFINAL(lines 7937 7981) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point L7970(lines 7970 7976) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L451 ceAbstractionStarter]: At program point L7966(lines 7966 7967) the Hoare annotation is: true [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point L7968-1(line 7968) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L451 ceAbstractionStarter]: At program point L7968(line 7968) the Hoare annotation is: true [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point L7970-2(lines 7970 7976) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point lme2510_int_readEXIT(lines 7937 7981) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point L7966-1(lines 7966 7967) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point L7960(lines 7960 7964) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point L7954(lines 7954 7958) no Hoare annotation was computed. [2018-11-22 22:05:14,919 INFO L448 ceAbstractionStarter]: For program point L7971-1(line 7971) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L451 ceAbstractionStarter]: At program point L7971(line 7971) the Hoare annotation is: true [2018-11-22 22:05:14,920 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 7296 7303) the Hoare annotation is: true [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 7296 7303) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 7296 7303) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point stv0299_writeregFINAL(lines 7389 7406) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point L7398(lines 7398 7403) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point L7400-1(line 7400) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L444 ceAbstractionStarter]: At program point L7400(line 7400) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,920 INFO L444 ceAbstractionStarter]: At program point stv0299_writeregENTRY(lines 7389 7406) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point L7398-2(lines 7398 7403) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point stv0299_writeregEXIT(lines 7389 7406) no Hoare annotation was computed. [2018-11-22 22:05:14,920 INFO L448 ceAbstractionStarter]: For program point lme2510_driver_exitFINAL(lines 9521 9529) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L451 ceAbstractionStarter]: At program point lme2510_driver_exitENTRY(lines 9521 9529) the Hoare annotation is: true [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point lme2510_driver_exitEXIT(lines 9521 9529) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L451 ceAbstractionStarter]: At program point lme2510_i2c_funcENTRY(lines 8221 8228) the Hoare annotation is: true [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point lme2510_i2c_funcFINAL(lines 8221 8228) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point lme2510_i2c_funcEXIT(lines 8221 8228) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 7056 7073) the Hoare annotation is: true [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point L7064(lines 7064 7071) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 7056 7073) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 7056 7073) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L444 ceAbstractionStarter]: At program point L10013(line 10013) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point L10013-1(line 10013) no Hoare annotation was computed. [2018-11-22 22:05:14,924 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_19EXIT(lines 10008 10017) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_19ENTRY(lines 10008 10017) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,925 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_19FINAL(lines 10008 10017) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L451 ceAbstractionStarter]: At program point L9565(line 9565) the Hoare annotation is: true [2018-11-22 22:05:14,925 INFO L448 ceAbstractionStarter]: For program point L9565-1(line 9565) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 9560 9569) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L451 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 9560 9569) the Hoare annotation is: true [2018-11-22 22:05:14,925 INFO L448 ceAbstractionStarter]: For program point ldv_usb_driver_1FINAL(lines 9560 9569) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L451 ceAbstractionStarter]: At program point L9467(line 9467) the Hoare annotation is: true [2018-11-22 22:05:14,925 INFO L448 ceAbstractionStarter]: For program point L9466(lines 9466 9471) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L448 ceAbstractionStarter]: For program point L9467-1(line 9467) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L448 ceAbstractionStarter]: For program point lme2510_exitEXIT(lines 9461 9474) no Hoare annotation was computed. [2018-11-22 22:05:14,925 INFO L451 ceAbstractionStarter]: At program point lme2510_exitENTRY(lines 9461 9474) the Hoare annotation is: true [2018-11-22 22:05:14,931 INFO L448 ceAbstractionStarter]: For program point L9466-2(lines 9461 9474) no Hoare annotation was computed. [2018-11-22 22:05:14,931 INFO L448 ceAbstractionStarter]: For program point lme2510_msgFINAL(lines 8107 8119) no Hoare annotation was computed. [2018-11-22 22:05:14,931 INFO L448 ceAbstractionStarter]: For program point lme2510_msgEXIT(lines 8107 8119) no Hoare annotation was computed. [2018-11-22 22:05:14,931 INFO L444 ceAbstractionStarter]: At program point lme2510_msgENTRY(lines 8107 8119) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 64 |lme2510_msg_#in~rlen|)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) [2018-11-22 22:05:14,931 INFO L448 ceAbstractionStarter]: For program point L8116-1(line 8116) no Hoare annotation was computed. [2018-11-22 22:05:14,931 INFO L444 ceAbstractionStarter]: At program point L8116(line 8116) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 64 lme2510_msg_~rlen)) (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 64 |lme2510_msg_#in~rlen|)) (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,931 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,931 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,931 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,932 INFO L444 ceAbstractionStarter]: At program point L10316(line 10316) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point L10315(lines 10315 10319) no Hoare annotation was computed. [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_i2c_mutex_of_dvb_usb_deviceEXIT(lines 10310 10323) no Hoare annotation was computed. [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point L10315-1(lines 10315 10319) no Hoare annotation was computed. [2018-11-22 22:05:14,932 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_i2c_mutex_of_dvb_usb_deviceENTRY(lines 10310 10323) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 2 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_i2c_mutex_of_dvb_usb_deviceFINAL(lines 10310 10323) no Hoare annotation was computed. [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point L7274(line 7274) no Hoare annotation was computed. [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point L7276-2(line 7276) no Hoare annotation was computed. [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point L7276(line 7276) no Hoare annotation was computed. [2018-11-22 22:05:14,932 INFO L448 ceAbstractionStarter]: For program point L7274-2(line 7274) no Hoare annotation was computed. [2018-11-22 22:05:14,937 INFO L448 ceAbstractionStarter]: For program point usb_fill_int_urbEXIT(lines 7254 7284) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L451 ceAbstractionStarter]: At program point usb_fill_int_urbENTRY(lines 7254 7284) the Hoare annotation is: true [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point usb_fill_int_urbFINAL(lines 7254 7284) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point L7271(line 7271) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point L7271-4(lines 7271 7280) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point L7271-2(lines 7271 7280) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point L8097-1(line 8097) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L451 ceAbstractionStarter]: At program point L8097(line 8097) the Hoare annotation is: true [2018-11-22 22:05:14,938 INFO L451 ceAbstractionStarter]: At program point L8090(line 8090) the Hoare annotation is: true [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point L8092(lines 8092 8096) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L451 ceAbstractionStarter]: At program point lme2510_return_statusENTRY(lines 8080 8106) the Hoare annotation is: true [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point L8090-1(line 8090) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point lme2510_return_statusEXIT(lines 8080 8106) no Hoare annotation was computed. [2018-11-22 22:05:14,938 INFO L448 ceAbstractionStarter]: For program point L8102(line 8102) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point lme2510_return_statusFINAL(lines 8080 8106) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point L8102-2(line 8102) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point lme2510_bulk_writeFINAL(lines 7476 7487) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point L7483-1(line 7483) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L451 ceAbstractionStarter]: At program point L7483(line 7483) the Hoare annotation is: true [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point lme2510_bulk_writeEXIT(lines 7476 7487) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L451 ceAbstractionStarter]: At program point lme2510_bulk_writeENTRY(lines 7476 7487) the Hoare annotation is: true [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point L8604(lines 8604 8608) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point lme2510_kill_urbFINAL(lines 8586 8623) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L451 ceAbstractionStarter]: At program point L8603(line 8603) the Hoare annotation is: true [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point L8603-1(line 8603) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L448 ceAbstractionStarter]: For program point L8596(lines 8596 8611) no Hoare annotation was computed. [2018-11-22 22:05:14,939 INFO L451 ceAbstractionStarter]: At program point lme2510_kill_urbENTRY(lines 8586 8623) the Hoare annotation is: true [2018-11-22 22:05:14,939 INFO L451 ceAbstractionStarter]: At program point L8616(lines 8592 8622) the Hoare annotation is: true [2018-11-22 22:05:14,941 INFO L448 ceAbstractionStarter]: For program point lme2510_kill_urbEXIT(lines 8586 8623) no Hoare annotation was computed. [2018-11-22 22:05:14,941 INFO L448 ceAbstractionStarter]: For program point L8615(lines 8615 8619) no Hoare annotation was computed. [2018-11-22 22:05:14,941 INFO L451 ceAbstractionStarter]: At program point L8614(lines 8592 8622) the Hoare annotation is: true [2018-11-22 22:05:14,941 INFO L444 ceAbstractionStarter]: At program point lme2510_usb_talkENTRY(lines 7500 7543) the Hoare annotation is: (let ((.cse2 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse5 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse4 (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse6 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse4 .cse2 .cse3 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 (not (= 3 |lme2510_usb_talk_#in~wlen|)) .cse4) (or .cse0 .cse1 .cse4 .cse3 .cse6 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))))) [2018-11-22 22:05:14,942 INFO L448 ceAbstractionStarter]: For program point L7513-1(line 7513) no Hoare annotation was computed. [2018-11-22 22:05:14,942 INFO L444 ceAbstractionStarter]: At program point L7513(line 7513) the Hoare annotation is: (let ((.cse9 (= lme2510_usb_talk_~rlen 1)) (.cse8 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse6 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse7 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse2 (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (= lme2510_usb_talk_~ret~2 0))) (and (or .cse0 .cse1 (and .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse4 .cse8 .cse5 (not (= 3 |lme2510_usb_talk_#in~wlen|)) (and .cse9 .cse2 .cse3 (= lme2510_usb_talk_~wlen 3))) (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse1 (and .cse9 .cse2 .cse3 (= lme2510_usb_talk_~wlen 8)) .cse7 .cse4 .cse8 .cse5) (or .cse0 .cse1 .cse9 .cse4 .cse8 .cse5 .cse6) (or .cse0 .cse1 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse7 .cse4 .cse5 (and .cse2 .cse3 (= lme2510_usb_talk_~rlen 64))))) [2018-11-22 22:05:14,942 INFO L448 ceAbstractionStarter]: For program point L7530(line 7530) no Hoare annotation was computed. [2018-11-22 22:05:14,942 INFO L448 ceAbstractionStarter]: For program point lme2510_usb_talkEXIT(lines 7500 7543) no Hoare annotation was computed. [2018-11-22 22:05:14,942 INFO L448 ceAbstractionStarter]: For program point L7530-3(line 7530) no Hoare annotation was computed. [2018-11-22 22:05:14,942 INFO L444 ceAbstractionStarter]: At program point L7530-2(line 7530) the Hoare annotation is: (let ((.cse9 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse2 (= lme2510_usb_talk_~rlen 1)) (.cse7 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_lock~0))) (.cse5 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse6 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse1 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (= lme2510_usb_talk_~ret~2 0)) (.cse8 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 (= lme2510_usb_talk_~wlen 3)) .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 3 |lme2510_usb_talk_#in~wlen|))) (or .cse0 .cse4 (and .cse1 .cse3) .cse6 .cse8 .cse9) (or .cse0 .cse4 .cse2 .cse6 .cse7 .cse8 .cse9) (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse4 (and .cse1 .cse2 .cse3 (= lme2510_usb_talk_~wlen 8)) .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse4 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse5 .cse6 (and .cse1 .cse3 (= lme2510_usb_talk_~rlen 64)) .cse8))) [2018-11-22 22:05:14,945 INFO L448 ceAbstractionStarter]: For program point L7514(lines 7514 7519) no Hoare annotation was computed. [2018-11-22 22:05:14,945 INFO L448 ceAbstractionStarter]: For program point L7535(lines 7535 7539) no Hoare annotation was computed. [2018-11-22 22:05:14,945 INFO L448 ceAbstractionStarter]: For program point lme2510_usb_talkFINAL(lines 7500 7543) no Hoare annotation was computed. [2018-11-22 22:05:14,945 INFO L448 ceAbstractionStarter]: For program point L7531-1(line 7531) no Hoare annotation was computed. [2018-11-22 22:05:14,945 INFO L444 ceAbstractionStarter]: At program point L7531(line 7531) the Hoare annotation is: (let ((.cse9 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse2 (= lme2510_usb_talk_~rlen 1)) (.cse7 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_lock~0))) (.cse5 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse6 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse1 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (= lme2510_usb_talk_~ret~2 0)) (.cse8 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (and .cse1 .cse2 .cse3 (= lme2510_usb_talk_~wlen 3)) .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 3 |lme2510_usb_talk_#in~wlen|))) (or .cse0 .cse4 (and .cse1 .cse3) .cse6 .cse8 .cse9) (or .cse0 .cse4 .cse2 .cse6 .cse7 .cse8 .cse9) (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse4 (and .cse1 .cse2 .cse3 (= lme2510_usb_talk_~wlen 8)) .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse4 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse5 .cse6 (and .cse1 .cse3 (= lme2510_usb_talk_~rlen 64)) .cse8))) [2018-11-22 22:05:14,946 INFO L444 ceAbstractionStarter]: At program point L7535-2(lines 7535 7539) the Hoare annotation is: (let ((.cse4 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse5 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse6 (= lme2510_usb_talk_~rlen 1)) (.cse8 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse7 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse1 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse8 .cse2 (and .cse5 (= lme2510_usb_talk_~rlen 64)) .cse3) (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse1 .cse8 .cse2 .cse7 .cse3 (and .cse5 .cse6 (= lme2510_usb_talk_~wlen 8))) (or .cse0 .cse1 (and .cse5 .cse6 (= lme2510_usb_talk_~wlen 3)) .cse8 .cse2 .cse7 .cse3 (not (= 3 |lme2510_usb_talk_#in~wlen|))))) [2018-11-22 22:05:14,946 INFO L448 ceAbstractionStarter]: For program point L7540(lines 7509 7542) no Hoare annotation was computed. [2018-11-22 22:05:14,946 INFO L448 ceAbstractionStarter]: For program point L7536-1(line 7536) no Hoare annotation was computed. [2018-11-22 22:05:14,951 INFO L444 ceAbstractionStarter]: At program point L7536(line 7536) the Hoare annotation is: (let ((.cse4 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse5 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse6 (= lme2510_usb_talk_~rlen 1)) (.cse8 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse7 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse1 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse8 .cse2 (and .cse5 (= lme2510_usb_talk_~rlen 64)) .cse3) (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse1 .cse8 .cse2 .cse7 .cse3 (and .cse5 .cse6 (= lme2510_usb_talk_~wlen 8))) (or .cse0 .cse1 (and .cse5 .cse6 (= lme2510_usb_talk_~wlen 3)) .cse8 .cse2 .cse7 .cse3 (not (= 3 |lme2510_usb_talk_#in~wlen|))))) [2018-11-22 22:05:14,951 INFO L448 ceAbstractionStarter]: For program point L7524-1(line 7524) no Hoare annotation was computed. [2018-11-22 22:05:14,951 INFO L444 ceAbstractionStarter]: At program point L7524(line 7524) the Hoare annotation is: (let ((.cse9 (= lme2510_usb_talk_~rlen 1)) (.cse8 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse6 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse7 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse2 (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse3 (= lme2510_usb_talk_~ret~2 0))) (and (or .cse0 .cse1 (and .cse2 .cse3) .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse4 .cse8 .cse5 (not (= 3 |lme2510_usb_talk_#in~wlen|)) (and .cse9 .cse2 .cse3 (= lme2510_usb_talk_~wlen 3))) (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse1 (and .cse9 .cse2 .cse3 (= lme2510_usb_talk_~wlen 8)) .cse7 .cse4 .cse8 .cse5) (or .cse0 .cse1 .cse9 .cse4 .cse8 .cse5 .cse6) (or .cse0 .cse1 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse7 .cse4 .cse5 (and .cse2 .cse3 (= lme2510_usb_talk_~rlen 64))))) [2018-11-22 22:05:14,951 INFO L448 ceAbstractionStarter]: For program point L7512-2(lines 7512 7522) no Hoare annotation was computed. [2018-11-22 22:05:14,951 INFO L448 ceAbstractionStarter]: For program point L7512(lines 7512 7522) no Hoare annotation was computed. [2018-11-22 22:05:14,951 INFO L448 ceAbstractionStarter]: For program point L7541-1(line 7541) no Hoare annotation was computed. [2018-11-22 22:05:14,951 INFO L448 ceAbstractionStarter]: For program point L7533-3(line 7533) no Hoare annotation was computed. [2018-11-22 22:05:14,951 INFO L444 ceAbstractionStarter]: At program point L7533-2(line 7533) the Hoare annotation is: (let ((.cse4 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse0 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse5 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse6 (= lme2510_usb_talk_~rlen 1)) (.cse8 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse7 (not (= 1 |lme2510_usb_talk_#in~rlen|))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse1 (not (= 64 |lme2510_usb_talk_#in~rlen|)) .cse8 .cse2 (and .cse5 (= lme2510_usb_talk_~rlen 64)) .cse3) (or .cse0 (not (= 8 |lme2510_usb_talk_#in~wlen|)) .cse1 .cse8 .cse2 .cse7 .cse3 (and .cse5 .cse6 (= lme2510_usb_talk_~wlen 8))) (or .cse0 .cse1 (and .cse5 .cse6 (= lme2510_usb_talk_~wlen 3)) .cse8 .cse2 .cse7 .cse3 (not (= 3 |lme2510_usb_talk_#in~wlen|))))) [2018-11-22 22:05:14,951 INFO L448 ceAbstractionStarter]: For program point L7533(line 7533) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point L7525(lines 7525 7529) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point lme_coldresetEXIT(lines 8429 8440) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L444 ceAbstractionStarter]: At program point L8437(line 8437) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point L8437-1(line 8437) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L444 ceAbstractionStarter]: At program point lme_coldresetENTRY(lines 8429 8440) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point lme_coldresetFINAL(lines 8429 8440) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 9948 9957) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L444 ceAbstractionStarter]: At program point L9953(line 9953) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse4 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse1 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse4) (or .cse0 .cse4 .cse1 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse2 .cse3))) [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point L9953-1(line 9953) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 9948 9957) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse4 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse1 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse4) (or .cse0 .cse4 .cse1 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse2 .cse3))) [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 9948 9957) no Hoare annotation was computed. [2018-11-22 22:05:14,957 INFO L448 ceAbstractionStarter]: For program point L7310(line 7310) no Hoare annotation was computed. [2018-11-22 22:05:14,958 INFO L448 ceAbstractionStarter]: For program point usb_pipe_endpointEXIT(lines 7304 7313) no Hoare annotation was computed. [2018-11-22 22:05:14,958 INFO L448 ceAbstractionStarter]: For program point L7310-2(line 7310) no Hoare annotation was computed. [2018-11-22 22:05:14,958 INFO L451 ceAbstractionStarter]: At program point usb_pipe_endpointENTRY(lines 7304 7313) the Hoare annotation is: true [2018-11-22 22:05:14,958 INFO L448 ceAbstractionStarter]: For program point usb_pipe_endpointFINAL(lines 7304 7313) no Hoare annotation was computed. [2018-11-22 22:05:14,958 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10139) no Hoare annotation was computed. [2018-11-22 22:05:14,958 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 10133 10141) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 10133 10141) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 10133 10141) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point check_sumEXIT(lines 8306 8330) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point L8319(lines 8312 8329) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point check_sumENTRY(lines 8306 8330) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point check_sumFINAL(lines 8306 8330) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point L8322(lines 8322 8326) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point L8323(lines 8312 8329) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point L7212-1(line 7212) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point L7212(line 7212) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 7207 7215) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 7207 7215) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 7207 7215) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 7198 7206) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 7198 7206) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point L7203-1(line 7203) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 7198 7206) no Hoare annotation was computed. [2018-11-22 22:05:14,966 INFO L451 ceAbstractionStarter]: At program point L7203(line 7203) the Hoare annotation is: true [2018-11-22 22:05:14,966 INFO L448 ceAbstractionStarter]: For program point lme2510_powerupEXIT(lines 9330 9361) no Hoare annotation was computed. [2018-11-22 22:05:14,967 INFO L444 ceAbstractionStarter]: At program point lme2510_powerupENTRY(lines 9330 9361) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,967 INFO L448 ceAbstractionStarter]: For program point L9358-1(line 9358) no Hoare annotation was computed. [2018-11-22 22:05:14,967 INFO L444 ceAbstractionStarter]: At program point L9355(line 9355) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 lme2510_powerup_~rlen~2) (= 3 lme2510_powerup_~len~2) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,967 INFO L448 ceAbstractionStarter]: For program point L9355-1(line 9355) no Hoare annotation was computed. [2018-11-22 22:05:14,967 INFO L444 ceAbstractionStarter]: At program point L9358(line 9358) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 lme2510_powerup_~rlen~2) (= 3 lme2510_powerup_~len~2) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,975 INFO L444 ceAbstractionStarter]: At program point L9353(line 9353) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 lme2510_powerup_~rlen~2) (= 3 lme2510_powerup_~len~2) (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point L9353-1(line 9353) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L444 ceAbstractionStarter]: At program point L9351(line 9351) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|)) (and (= 1 lme2510_powerup_~rlen~2) (= 3 lme2510_powerup_~len~2) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point L9352-1(lines 9352 9356) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point L9351-1(lines 9340 9360) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point lme2510_powerupFINAL(lines 9330 9361) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,975 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memmoveENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memmoveFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memmoveEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 7149 7156) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 7149 7156) the Hoare annotation is: true [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 7149 7156) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L444 ceAbstractionStarter]: At program point L8161-1(lines 8161 8174) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point L8161(lines 8161 8174) no Hoare annotation was computed. [2018-11-22 22:05:14,975 INFO L448 ceAbstractionStarter]: For program point L8153-3(line 8153) no Hoare annotation was computed. [2018-11-22 22:05:14,976 INFO L448 ceAbstractionStarter]: For program point L8153-1(line 8153) no Hoare annotation was computed. [2018-11-22 22:05:14,976 INFO L448 ceAbstractionStarter]: For program point L8153(line 8153) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L444 ceAbstractionStarter]: At program point L8211(lines 8136 8219) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8153-5(line 8153) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8203-1(lines 8203 8204) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L444 ceAbstractionStarter]: At program point L8203(lines 8203 8204) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8137-1(line 8137) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L444 ceAbstractionStarter]: At program point L8137(line 8137) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8162(lines 8162 8169) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8171-1(lines 8171 8172) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L444 ceAbstractionStarter]: At program point L8171(lines 8171 8172) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8155(lines 8155 8159) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8155-2(lines 8155 8159) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L444 ceAbstractionStarter]: At program point L8213(lines 8136 8219) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8156-2(line 8156) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8156(line 8156) no Hoare annotation was computed. [2018-11-22 22:05:14,980 INFO L448 ceAbstractionStarter]: For program point L8198(lines 8198 8209) no Hoare annotation was computed. [2018-11-22 22:05:14,981 INFO L448 ceAbstractionStarter]: For program point L8165-1(lines 8165 8166) no Hoare annotation was computed. [2018-11-22 22:05:14,981 INFO L444 ceAbstractionStarter]: At program point L8165(lines 8165 8166) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,985 INFO L448 ceAbstractionStarter]: For program point L8198-1(lines 8198 8209) no Hoare annotation was computed. [2018-11-22 22:05:14,985 INFO L448 ceAbstractionStarter]: For program point L8141-1(lines 8136 8219) no Hoare annotation was computed. [2018-11-22 22:05:14,986 INFO L444 ceAbstractionStarter]: At program point L8141(line 8141) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,986 INFO L448 ceAbstractionStarter]: For program point L8199(lines 8199 8206) no Hoare annotation was computed. [2018-11-22 22:05:14,986 INFO L448 ceAbstractionStarter]: For program point L8175(line 8175) no Hoare annotation was computed. [2018-11-22 22:05:14,986 INFO L448 ceAbstractionStarter]: For program point L8142-1(lines 8142 8146) no Hoare annotation was computed. [2018-11-22 22:05:14,986 INFO L448 ceAbstractionStarter]: For program point L8200-1(lines 8200 8201) no Hoare annotation was computed. [2018-11-22 22:05:14,986 INFO L444 ceAbstractionStarter]: At program point L8200(lines 8200 8201) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,986 INFO L444 ceAbstractionStarter]: At program point lme2510_i2c_xferENTRY(lines 8120 8220) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (and (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,986 INFO L448 ceAbstractionStarter]: For program point L8151(line 8151) no Hoare annotation was computed. [2018-11-22 22:05:14,986 INFO L448 ceAbstractionStarter]: For program point L8184-1(line 8184) no Hoare annotation was computed. [2018-11-22 22:05:14,986 INFO L444 ceAbstractionStarter]: At program point L8184(line 8184) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,986 INFO L448 ceAbstractionStarter]: For program point L8217-1(line 8217) no Hoare annotation was computed. [2018-11-22 22:05:14,987 INFO L444 ceAbstractionStarter]: At program point L8217(line 8217) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,987 INFO L448 ceAbstractionStarter]: For program point L8151-2(line 8151) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L448 ceAbstractionStarter]: For program point L8176(lines 8176 8197) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L448 ceAbstractionStarter]: For program point L8193(line 8193) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L448 ceAbstractionStarter]: For program point L8185(lines 8185 8189) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L448 ceAbstractionStarter]: For program point lme2510_i2c_xferEXIT(lines 8120 8220) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L444 ceAbstractionStarter]: At program point L8177-1(lines 8177 8192) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (and (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:14,992 INFO L448 ceAbstractionStarter]: For program point L8177(lines 8177 8192) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L448 ceAbstractionStarter]: For program point lme2510_i2c_xferFINAL(lines 8120 8220) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L448 ceAbstractionStarter]: For program point lme2510_identify_stateEXIT(lines 9370 9389) no Hoare annotation was computed. [2018-11-22 22:05:14,992 INFO L444 ceAbstractionStarter]: At program point lme2510_identify_stateENTRY(lines 9370 9389) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point lme2510_identify_stateFINAL(lines 9370 9389) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point L9381(lines 9381 9386) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point L9382-1(line 9382) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L444 ceAbstractionStarter]: At program point L9380(line 9380) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point L9380-1(line 9380) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L444 ceAbstractionStarter]: At program point L9382(line 9382) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point L9405(lines 9405 9410) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point lme2510_get_stream_configEXIT(lines 9390 9418) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point L9405-2(lines 9405 9410) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point L9411-2(lines 9411 9415) no Hoare annotation was computed. [2018-11-22 22:05:14,993 INFO L448 ceAbstractionStarter]: For program point lme2510_get_stream_configFINAL(lines 9390 9418) no Hoare annotation was computed. [2018-11-22 22:05:14,999 INFO L451 ceAbstractionStarter]: At program point lme2510_get_stream_configENTRY(lines 9390 9418) the Hoare annotation is: true [2018-11-22 22:05:14,999 INFO L448 ceAbstractionStarter]: For program point L9398(lines 9398 9402) no Hoare annotation was computed. [2018-11-22 22:05:14,999 INFO L448 ceAbstractionStarter]: For program point L9411(lines 9411 9415) no Hoare annotation was computed. [2018-11-22 22:05:14,999 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:14,999 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,999 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:14,999 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point lme2510_bulk_readFINAL(lines 7488 7499) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point lme2510_bulk_readEXIT(lines 7488 7499) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point L7495-1(line 7495) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L451 ceAbstractionStarter]: At program point L7495(line 7495) the Hoare annotation is: true [2018-11-22 22:05:15,000 INFO L451 ceAbstractionStarter]: At program point lme2510_bulk_readENTRY(lines 7488 7499) the Hoare annotation is: true [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_typeEXIT(lines 7232 7239) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point usb_endpoint_typeFINAL(lines 7232 7239) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L451 ceAbstractionStarter]: At program point usb_endpoint_typeENTRY(lines 7232 7239) the Hoare annotation is: true [2018-11-22 22:05:15,000 INFO L444 ceAbstractionStarter]: At program point L10093(line 10093) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point L10093-1(line 10093) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_27ENTRY(lines 10088 10097) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_27FINAL(lines 10088 10097) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_27EXIT(lines 10088 10097) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 7092 7103) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L451 ceAbstractionStarter]: At program point L7098(line 7098) the Hoare annotation is: true [2018-11-22 22:05:15,000 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 7092 7103) no Hoare annotation was computed. [2018-11-22 22:05:15,000 INFO L451 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 7092 7103) the Hoare annotation is: true [2018-11-22 22:05:15,008 INFO L448 ceAbstractionStarter]: For program point L7098-1(line 7098) no Hoare annotation was computed. [2018-11-22 22:05:15,008 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_i2c_algorithm_4ENTRY(lines 9534 9543) the Hoare annotation is: true [2018-11-22 22:05:15,008 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_i2c_algorithm_4FINAL(lines 9534 9543) no Hoare annotation was computed. [2018-11-22 22:05:15,008 INFO L451 ceAbstractionStarter]: At program point L9539(line 9539) the Hoare annotation is: true [2018-11-22 22:05:15,008 INFO L448 ceAbstractionStarter]: For program point L9539-1(line 9539) no Hoare annotation was computed. [2018-11-22 22:05:15,008 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_i2c_algorithm_4EXIT(lines 9534 9543) no Hoare annotation was computed. [2018-11-22 22:05:15,008 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_21EXIT(lines 10028 10037) no Hoare annotation was computed. [2018-11-22 22:05:15,008 INFO L444 ceAbstractionStarter]: At program point L10033(line 10033) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:15,008 INFO L448 ceAbstractionStarter]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2018-11-22 22:05:15,008 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_21ENTRY(lines 10028 10037) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 |old(~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)|))) [2018-11-22 22:05:15,009 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_21FINAL(lines 10028 10037) no Hoare annotation was computed. [2018-11-22 22:05:15,009 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_usb_mutex_of_dvb_usb_deviceEXIT(lines 10974 10987) no Hoare annotation was computed. [2018-11-22 22:05:15,009 INFO L444 ceAbstractionStarter]: At program point L10980(line 10980) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))))) [2018-11-22 22:05:15,009 INFO L448 ceAbstractionStarter]: For program point L10979-1(lines 10979 10983) no Hoare annotation was computed. [2018-11-22 22:05:15,009 INFO L448 ceAbstractionStarter]: For program point L10979(lines 10979 10983) no Hoare annotation was computed. [2018-11-22 22:05:15,009 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_usb_mutex_of_dvb_usb_deviceFINAL(lines 10974 10987) no Hoare annotation was computed. [2018-11-22 22:05:15,009 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_usb_mutex_of_dvb_usb_deviceENTRY(lines 10974 10987) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse4 (= 2 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0)) (.cse1 (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 2))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse4) (or .cse0 .cse4 .cse1 (not (= 2 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0)) .cse2 .cse3))) [2018-11-22 22:05:15,017 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:15,017 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:15,017 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:15,017 INFO L448 ceAbstractionStarter]: For program point L8380-1(line 8380) no Hoare annotation was computed. [2018-11-22 22:05:15,017 INFO L444 ceAbstractionStarter]: At program point L8380(line 8380) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,017 INFO L448 ceAbstractionStarter]: For program point lme2510_download_firmwareFINAL(lines 8331 8428) no Hoare annotation was computed. [2018-11-22 22:05:15,017 INFO L444 ceAbstractionStarter]: At program point L8409(lines 8348 8427) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,017 INFO L444 ceAbstractionStarter]: At program point lme2510_download_firmwareENTRY(lines 8331 8428) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,017 INFO L448 ceAbstractionStarter]: For program point L8364-1(line 8364) no Hoare annotation was computed. [2018-11-22 22:05:15,017 INFO L444 ceAbstractionStarter]: At program point L8418(line 8418) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,017 INFO L448 ceAbstractionStarter]: For program point L8389(lines 8389 8395) no Hoare annotation was computed. [2018-11-22 22:05:15,018 INFO L448 ceAbstractionStarter]: For program point L8352-1(line 8352) no Hoare annotation was computed. [2018-11-22 22:05:15,018 INFO L444 ceAbstractionStarter]: At program point L8352(line 8352) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,018 INFO L448 ceAbstractionStarter]: For program point L8418-1(line 8418) no Hoare annotation was computed. [2018-11-22 22:05:15,018 INFO L444 ceAbstractionStarter]: At program point L8381-1(lines 8381 8398) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8381(lines 8381 8398) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L444 ceAbstractionStarter]: At program point L8402(lines 8348 8427) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8365-2(line 8365) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8365(line 8365) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L444 ceAbstractionStarter]: At program point L8378(line 8378) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,025 INFO L444 ceAbstractionStarter]: At program point L8411(lines 8348 8427) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8378-1(line 8378) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8370(lines 8370 8376) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8399(line 8399) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8370-2(lines 8370 8376) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8354(lines 8354 8359) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8420-2(lines 8420 8424) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8420(lines 8420 8424) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point lme2510_download_firmwareEXIT(lines 8331 8428) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L444 ceAbstractionStarter]: At program point L8404(lines 8348 8427) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8400-2(line 8400) no Hoare annotation was computed. [2018-11-22 22:05:15,025 INFO L448 ceAbstractionStarter]: For program point L8400(line 8400) no Hoare annotation was computed. [2018-11-22 22:05:15,026 INFO L448 ceAbstractionStarter]: For program point L8388-1(line 8388) no Hoare annotation was computed. [2018-11-22 22:05:15,026 INFO L444 ceAbstractionStarter]: At program point L8388(line 8388) the Hoare annotation is: (or (not (= |old(~ldv_mutex_usb_mutex_of_dvb_usb_device~0)| 1)) (not (= 1 ~ldv_mutex_lock~0)) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,034 INFO L444 ceAbstractionStarter]: At program point L11037(line 11037) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,034 INFO L448 ceAbstractionStarter]: For program point L11041(lines 11035 11062) no Hoare annotation was computed. [2018-11-22 22:05:15,034 INFO L444 ceAbstractionStarter]: At program point L11052(line 11052) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,034 INFO L448 ceAbstractionStarter]: For program point L11056(lines 11031 11063) no Hoare annotation was computed. [2018-11-22 22:05:15,034 INFO L444 ceAbstractionStarter]: At program point L11042(line 11042) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,035 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 11031 11063) no Hoare annotation was computed. [2018-11-22 22:05:15,035 INFO L448 ceAbstractionStarter]: For program point L11046(lines 11035 11062) no Hoare annotation was computed. [2018-11-22 22:05:15,035 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 11031 11063) the Hoare annotation is: true [2018-11-22 22:05:15,035 INFO L448 ceAbstractionStarter]: For program point L11036(lines 11035 11062) no Hoare annotation was computed. [2018-11-22 22:05:15,035 INFO L448 ceAbstractionStarter]: For program point L11051(lines 11035 11062) no Hoare annotation was computed. [2018-11-22 22:05:15,035 INFO L444 ceAbstractionStarter]: At program point L11057(line 11057) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,035 INFO L444 ceAbstractionStarter]: At program point L11047(line 11047) the Hoare annotation is: (or (not (= ~ldv_mutex_usb_mutex_of_dvb_usb_device~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0))) [2018-11-22 22:05:15,035 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:15,035 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= 1 ~ldv_mutex_usb_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_i_mutex_of_inode~0 1) (= 1 ~ldv_mutex_i2c_mutex_of_dvb_usb_device~0) (= ~ldv_state_variable_4~0 0)) [2018-11-22 22:05:15,035 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:15,035 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:15,035 INFO L448 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 7104 7112) no Hoare annotation was computed. [2018-11-22 22:05:15,041 INFO L451 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 7104 7112) the Hoare annotation is: true [2018-11-22 22:05:15,041 INFO L448 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 7104 7112) no Hoare annotation was computed. [2018-11-22 22:05:15,041 INFO L448 ceAbstractionStarter]: For program point L7109-1(line 7109) no Hoare annotation was computed. [2018-11-22 22:05:15,041 INFO L451 ceAbstractionStarter]: At program point L7109(line 7109) the Hoare annotation is: true [2018-11-22 22:05:15,042 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-11-22 22:05:15,042 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-11-22 22:05:15,042 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-11-22 22:05:15,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 10:05:15 BoogieIcfgContainer [2018-11-22 22:05:15,068 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 22:05:15,069 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 22:05:15,069 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 22:05:15,069 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 22:05:15,069 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:04:38" (3/4) ... [2018-11-22 22:05:15,073 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 22:05:15,080 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2018-11-22 22:05:15,080 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_exit_int [2018-11-22 22:05:15,080 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-22 22:05:15,080 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dm04_lme2510_tuner [2018-11-22 22:05:15,080 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_29 [2018-11-22 22:05:15,080 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_18 [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_12 [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_streaming_ctrl [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_dvb_usb_device_properties_2 [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_get_adapter_count [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_get_rc_config [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_28 [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_adapdata [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme_firmware_switch [2018-11-22 22:05:15,081 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_driver_init [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_30 [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sharp_z0194a_set_symbol_rate [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme_name [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_22 [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_20 [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_i2c_mutex_of_dvb_usb_device [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dm04_lme2510_frontend_attach [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_int_read [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-22 22:05:15,082 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure stv0299_writereg [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_driver_exit [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_i2c_func [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_19 [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_1 [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_exit [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_msg [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_int_urb [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_return_status [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_bulk_write [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_kill_urb [2018-11-22 22:05:15,083 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_usb_talk [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme_coldreset [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_13 [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_pipe_endpoint [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure check_sum [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_powerup [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_i2c_xfer [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_identify_state [2018-11-22 22:05:15,084 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_get_stream_config [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_bulk_read [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_type [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_27 [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_i2c_algorithm_4 [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_21 [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lme2510_download_firmware [2018-11-22 22:05:15,085 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-22 22:05:15,086 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-22 22:05:15,086 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-11-22 22:05:15,122 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 683 nodes and edges [2018-11-22 22:05:15,125 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2018-11-22 22:05:15,126 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 124 nodes and edges [2018-11-22 22:05:15,128 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2018-11-22 22:05:15,130 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2018-11-22 22:05:15,131 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2018-11-22 22:05:15,133 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-22 22:05:15,134 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-22 22:05:15,160 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == \old(ldv_state_variable_2)) || !(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1)) || !(1 == ldv_mutex_lock)) || (1 == ldv_mutex_usb_mutex_of_dvb_usb_device && 1 == ldv_mutex_i2c_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_4))) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) [2018-11-22 22:05:15,160 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == \old(ldv_state_variable_2)) || !(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1)) || !(1 == ldv_mutex_lock)) || (1 == ldv_mutex_usb_mutex_of_dvb_usb_device && 1 == ldv_mutex_i2c_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_4))) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) [2018-11-22 22:05:15,161 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || (2 == ldv_mutex_i2c_mutex_of_dvb_usb_device && 1 == ldv_mutex_usb_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) [2018-11-22 22:05:15,162 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || (2 == ldv_mutex_i2c_mutex_of_dvb_usb_device && 1 == ldv_mutex_usb_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) [2018-11-22 22:05:15,164 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) [2018-11-22 22:05:15,164 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) [2018-11-22 22:05:15,164 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) [2018-11-22 22:05:15,164 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) [2018-11-22 22:05:15,164 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) [2018-11-22 22:05:15,170 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) [2018-11-22 22:05:15,171 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) [2018-11-22 22:05:15,329 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e5515aa9-b30e-4f34-bec6-580aef8e09b6/bin-2019/utaipan/witness.graphml [2018-11-22 22:05:15,329 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 22:05:15,330 INFO L168 Benchmark]: Toolchain (without parser) took 46634.82 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 944.5 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 545.0 MB. Max. memory is 11.5 GB. [2018-11-22 22:05:15,331 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 22:05:15,331 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2092.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 944.5 MB in the beginning and 968.3 MB in the end (delta: -23.8 MB). Peak memory consumption was 210.2 MB. Max. memory is 11.5 GB. [2018-11-22 22:05:15,331 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.24 ms. Allocated memory is still 1.2 GB. Free memory was 968.3 MB in the beginning and 964.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. [2018-11-22 22:05:15,331 INFO L168 Benchmark]: Boogie Preprocessor took 148.71 ms. Allocated memory is still 1.2 GB. Free memory was 964.3 MB in the beginning and 932.5 MB in the end (delta: 31.8 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2018-11-22 22:05:15,332 INFO L168 Benchmark]: RCFGBuilder took 7026.88 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 188.7 MB). Free memory was 932.5 MB in the beginning and 978.3 MB in the end (delta: -45.8 MB). Peak memory consumption was 299.5 MB. Max. memory is 11.5 GB. [2018-11-22 22:05:15,332 INFO L168 Benchmark]: TraceAbstraction took 37031.87 ms. Allocated memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: 1.6 GB). Free memory was 978.3 MB in the beginning and 2.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-22 22:05:15,332 INFO L168 Benchmark]: Witness Printer took 260.80 ms. Allocated memory is still 3.1 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 84.4 MB). Peak memory consumption was 84.4 MB. Max. memory is 11.5 GB. [2018-11-22 22:05:15,334 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 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2092.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 944.5 MB in the beginning and 968.3 MB in the end (delta: -23.8 MB). Peak memory consumption was 210.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 70.24 ms. Allocated memory is still 1.2 GB. Free memory was 968.3 MB in the beginning and 964.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 148.71 ms. Allocated memory is still 1.2 GB. Free memory was 964.3 MB in the beginning and 932.5 MB in the end (delta: 31.8 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7026.88 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 188.7 MB). Free memory was 932.5 MB in the beginning and 978.3 MB in the end (delta: -45.8 MB). Peak memory consumption was 299.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 37031.87 ms. Allocated memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: 1.6 GB). Free memory was 978.3 MB in the beginning and 2.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Witness Printer took 260.80 ms. Allocated memory is still 3.1 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 84.4 MB). Peak memory consumption was 84.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 10139]: 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: 8495]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) - InvariantResult [Line: 9600]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(ldv_state_variable_2)) || !(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1)) || !(1 == ldv_mutex_lock)) || (1 == ldv_mutex_usb_mutex_of_dvb_usb_device && 1 == ldv_mutex_i2c_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_4))) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: 8312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8348]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) - InvariantResult [Line: 9185]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) - InvariantResult [Line: 8592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8348]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) - InvariantResult [Line: 8312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8136]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || (2 == ldv_mutex_i2c_mutex_of_dvb_usb_device && 1 == ldv_mutex_usb_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: 8136]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || (2 == ldv_mutex_i2c_mutex_of_dvb_usb_device && 1 == ldv_mutex_usb_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: 8348]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) - InvariantResult [Line: 8592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8905]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) - InvariantResult [Line: 8348]: Loop Invariant Derived loop invariant: ((((!(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1) || !(1 == ldv_mutex_lock)) || 1 == ldv_mutex_usb_mutex_of_dvb_usb_device) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == ldv_mutex_i2c_mutex_of_dvb_usb_device) - InvariantResult [Line: 9600]: Loop Invariant Derived loop invariant: (((((((!(0 == \old(ldv_state_variable_2)) || !(\old(ldv_mutex_usb_mutex_of_dvb_usb_device) == 1)) || !(1 == ldv_mutex_lock)) || (1 == ldv_mutex_usb_mutex_of_dvb_usb_device && 1 == ldv_mutex_i2c_mutex_of_dvb_usb_device)) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_4))) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(1 == \old(ldv_mutex_i2c_mutex_of_dvb_usb_device)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 74 procedures, 758 locations, 1 error locations. SAFE Result, 36.9s OverallTime, 19 OverallIterations, 13 TraceHistogramMax, 12.2s AutomataDifference, 0.0s DeadEndRemovalTime, 13.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 20493 SDtfs, 8246 SDslu, 31655 SDs, 0 SdLazy, 253 SolverSat, 84 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 8.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 93 GetRequests, 44 SyntacticMatches, 5 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13432occurred in iteration=9, 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: 3.8s AutomataMinimizationTime, 19 MinimizatonAttempts, 813 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 231 LocationsWithAnnotation, 33433 PreInvPairs, 34236 NumberOfFragments, 5767 HoareAnnotationTreeSize, 33433 FomulaSimplifications, 3632 FormulaSimplificationTreeSizeReduction, 2.2s HoareSimplificationTime, 231 FomulaSimplificationsInter, 103149 FormulaSimplificationTreeSizeReductionInter, 11.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 4712 NumberOfCodeBlocks, 4712 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 4693 ConstructedInterpolants, 0 QuantifiedInterpolants, 1421233 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 19 InterpolantComputations, 19 PerfectInterpolantSequences, 10360/10360 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...