./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0_true-unreach-call.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 607b69a89d65e38d8ae2ac4b362f4319eda99370 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 09:34:03,446 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 09:34:03,447 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 09:34:03,453 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 09:34:03,453 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 09:34:03,454 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 09:34:03,454 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 09:34:03,455 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 09:34:03,456 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 09:34:03,456 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 09:34:03,456 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 09:34:03,457 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 09:34:03,457 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 09:34:03,457 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 09:34:03,458 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 09:34:03,458 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 09:34:03,459 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 09:34:03,459 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 09:34:03,460 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 09:34:03,461 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 09:34:03,461 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 09:34:03,462 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 09:34:03,463 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 09:34:03,463 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 09:34:03,463 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 09:34:03,464 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 09:34:03,464 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 09:34:03,464 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 09:34:03,465 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 09:34:03,465 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 09:34:03,466 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 09:34:03,466 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 09:34:03,466 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 09:34:03,466 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 09:34:03,467 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 09:34:03,467 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 09:34:03,467 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-12-02 09:34:03,474 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 09:34:03,474 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 09:34:03,474 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 09:34:03,475 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 09:34:03,475 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 09:34:03,475 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 09:34:03,475 INFO L133 SettingsManager]: * Use SBE=true [2018-12-02 09:34:03,475 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 09:34:03,475 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 09:34:03,475 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 09:34:03,475 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 09:34:03,475 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 09:34:03,476 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 09:34:03,476 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 09:34:03,476 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 09:34:03,477 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-02 09:34:03,477 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 09:34:03,477 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 09:34:03,477 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 09:34:03,477 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer 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 -> Automizer 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 -> 607b69a89d65e38d8ae2ac4b362f4319eda99370 [2018-12-02 09:34:03,494 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 09:34:03,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 09:34:03,506 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 09:34:03,507 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 09:34:03,508 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 09:34:03,508 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0_true-unreach-call.cil.out.i [2018-12-02 09:34:03,550 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/data/1acbb8ada/7e13ee7b3e5746c48943167c98b5327a/FLAGb4a6438ca [2018-12-02 09:34:04,113 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 09:34:04,113 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0_true-unreach-call.cil.out.i [2018-12-02 09:34:04,130 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/data/1acbb8ada/7e13ee7b3e5746c48943167c98b5327a/FLAGb4a6438ca [2018-12-02 09:34:04,576 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/data/1acbb8ada/7e13ee7b3e5746c48943167c98b5327a [2018-12-02 09:34:04,578 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 09:34:04,579 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 09:34:04,579 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 09:34:04,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 09:34:04,581 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 09:34:04,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:34:04" (1/1) ... [2018-12-02 09:34:04,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f913b56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:04, skipping insertion in model container [2018-12-02 09:34:04,583 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:34:04" (1/1) ... [2018-12-02 09:34:04,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 09:34:04,636 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 09:34:05,609 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 09:34:05,619 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 09:34:05,763 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 09:34:05,866 INFO L195 MainTranslator]: Completed translation [2018-12-02 09:34:05,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05 WrapperNode [2018-12-02 09:34:05,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 09:34:05,867 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 09:34:05,867 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 09:34:05,867 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 09:34:05,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:05,904 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:05,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 09:34:05,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 09:34:05,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 09:34:05,916 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 09:34:05,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:05,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:05,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:05,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:05,990 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:05,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:06,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... [2018-12-02 09:34:06,031 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 09:34:06,031 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 09:34:06,031 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 09:34:06,032 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 09:34:06,032 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/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 [2018-12-02 09:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-12-02 09:34:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-12-02 09:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2018-12-02 09:34:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2018-12-02 09:34:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbt_attach [2018-12-02 09:34:06,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbt_attach [2018-12-02 09:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_rc [2018-12-02 09:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_rc [2018-12-02 09:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-12-02 09:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-12-02 09:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-12-02 09:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2018-12-02 09:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-02 09:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 09:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 09:34:06,068 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 09:34:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-12-02 09:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2018-12-02 09:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_dvb [2018-12-02 09:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_dvb [2018-12-02 09:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_feed [2018-12-02 09:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_feed [2018-12-02 09:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-12-02 09:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2018-12-02 09:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-12-02 09:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2018-12-02 09:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-12-02 09:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-12-02 09:34:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-12-02 09:34:06,069 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-12-02 09:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_stb [2018-12-02 09:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_stb [2018-12-02 09:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-12-02 09:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-12-02 09:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_sec_feed [2018-12-02 09:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_sec_feed [2018-12-02 09:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-02 09:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2018-12-02 09:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2018-12-02 09:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2018-12-02 09:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2018-12-02 09:34:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-12-02 09:34:06,070 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2018-12-02 09:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-02 09:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-02 09:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_tasklet [2018-12-02 09:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_tasklet [2018-12-02 09:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-02 09:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-02 09:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2018-12-02 09:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2018-12-02 09:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-12-02 09:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2018-12-02 09:34:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_audio_pes2ts_cb [2018-12-02 09:34:06,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_audio_pes2ts_cb [2018-12-02 09:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-02 09:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-02 09:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-12-02 09:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2018-12-02 09:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 09:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 09:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-12-02 09:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2018-12-02 09:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_v_pes [2018-12-02 09:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_v_pes [2018-12-02 09:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-12-02 09:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-12-02 09:34:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-12-02 09:34:06,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2018-12-02 09:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-02 09:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-02 09:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-12-02 09:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2018-12-02 09:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb [2018-12-02 09:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb [2018-12-02 09:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-12-02 09:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2018-12-02 09:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2018-12-02 09:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2018-12-02 09:34:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-12-02 09:34:06,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-12-02 09:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-12-02 09:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2018-12-02 09:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-12-02 09:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-12-02 09:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-12-02 09:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-12-02 09:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_filters [2018-12-02 09:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_filters [2018-12-02 09:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-12-02 09:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2018-12-02 09:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-12-02 09:34:06,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2018-12-02 09:34:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 09:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 09:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 09:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-12-02 09:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-12-02 09:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-12-02 09:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-12-02 09:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 09:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 09:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_feed [2018-12-02 09:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_feed [2018-12-02 09:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-12-02 09:34:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2018-12-02 09:34:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-12-02 09:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_probe [2018-12-02 09:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_probe [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-12-02 09:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_boot_dsp [2018-12-02 09:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_boot_dsp [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-12-02 09:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-12-02 09:34:06,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2018-12-02 09:34:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_ts_feed [2018-12-02 09:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_ts_feed [2018-12-02 09:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-12-02 09:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-12-02 09:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-02 09:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-02 09:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_tasklet [2018-12-02 09:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_tasklet [2018-12-02 09:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-12-02 09:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-12-02 09:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_dvb [2018-12-02 09:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_dvb [2018-12-02 09:34:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-02 09:34:06,077 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-02 09:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_filters [2018-12-02 09:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_filters [2018-12-02 09:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_ts_feed [2018-12-02 09:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_ts_feed [2018-12-02 09:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-12-02 09:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-12-02 09:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2018-12-02 09:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2018-12-02 09:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-12-02 09:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2018-12-02 09:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-12-02 09:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2018-12-02 09:34:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2018-12-02 09:34:06,078 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-12-02 09:34:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2018-12-02 09:34:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-12-02 09:34:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2018-12-02 09:34:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-12-02 09:34:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-12-02 09:34:06,079 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-12-02 09:34:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-12-02 09:34:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2018-12-02 09:34:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-02 09:34:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-02 09:34:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-12-02 09:34:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-12-02 09:34:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-02 09:34:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-02 09:34:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbs_attach [2018-12-02 09:34:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbs_attach [2018-12-02 09:34:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_alloc_iso_urbs [2018-12-02 09:34:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_alloc_iso_urbs [2018-12-02 09:34:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_get_stb_state [2018-12-02 09:34:06,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_get_stb_state [2018-12-02 09:34:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_sec_feed [2018-12-02 09:34:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_sec_feed [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-12-02 09:34:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_10 [2018-12-02 09:34:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_10 [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-12-02 09:34:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2018-12-02 09:34:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-12-02 09:34:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2018-12-02 09:34:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-12-02 09:34:06,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-12-02 09:34:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-02 09:34:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-12-02 09:34:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-12-02 09:34:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-12-02 09:34:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-12-02 09:34:06,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2018-12-02 09:34:06,082 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-12-02 09:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-12-02 09:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-02 09:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-02 09:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_interface [2018-12-02 09:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_interface [2018-12-02 09:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-12-02 09:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-12-02 09:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2018-12-02 09:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2018-12-02 09:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-02 09:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-02 09:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 09:34:06,083 INFO L130 BoogieDeclarations]: Found specification of procedure crc16 [2018-12-02 09:34:06,083 INFO L138 BoogieDeclarations]: Found implementation of procedure crc16 [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2018-12-02 09:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2018-12-02 09:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 09:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-12-02 09:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2018-12-02 09:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2018-12-02 09:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-02 09:34:06,084 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-02 09:34:06,084 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-12-02 09:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-12-02 09:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-12-02 09:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_usb [2018-12-02 09:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_usb [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 09:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-12-02 09:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2018-12-02 09:34:06,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2018-12-02 09:34:06,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 09:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 09:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-12-02 09:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2018-12-02 09:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-12-02 09:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-12-02 09:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-12-02 09:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2018-12-02 09:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-12-02 09:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-12-02 09:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-12-02 09:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-12-02 09:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_rc [2018-12-02 09:34:06,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_rc [2018-12-02 09:34:06,086 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2018-12-02 09:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-12-02 09:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2018-12-02 09:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_video_pes2ts_cb [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_video_pes2ts_cb [2018-12-02 09:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-12-02 09:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-02 09:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-12-02 09:34:06,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-12-02 09:34:06,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-12-02 09:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-12-02 09:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-12-02 09:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-02 09:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-12-02 09:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_disconnect [2018-12-02 09:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_disconnect [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_handle_irq [2018-12-02 09:34:06,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_handle_irq [2018-12-02 09:34:06,088 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-12-02 09:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-12-02 09:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-12-02 09:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-02 09:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-12-02 09:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_mutex_of_ttusb_dec [2018-12-02 09:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_mutex_of_ttusb_dec [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 09:34:06,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 09:34:06,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-12-02 09:34:06,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-12-02 09:34:12,559 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 09:34:12,560 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-12-02 09:34:12,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:34:12 BoogieIcfgContainer [2018-12-02 09:34:12,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 09:34:12,561 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 09:34:12,561 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 09:34:12,564 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 09:34:12,564 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 09:34:04" (1/3) ... [2018-12-02 09:34:12,564 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@606c31ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 09:34:12, skipping insertion in model container [2018-12-02 09:34:12,565 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:34:05" (2/3) ... [2018-12-02 09:34:12,565 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@606c31ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 09:34:12, skipping insertion in model container [2018-12-02 09:34:12,565 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:34:12" (3/3) ... [2018-12-02 09:34:12,566 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0_true-unreach-call.cil.out.i [2018-12-02 09:34:12,574 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 09:34:12,580 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 09:34:12,589 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 09:34:12,615 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 09:34:12,616 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 09:34:12,616 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 09:34:12,616 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 09:34:12,617 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 09:34:12,617 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 09:34:12,617 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 09:34:12,617 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 09:34:12,617 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 09:34:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states. [2018-12-02 09:34:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-12-02 09:34:12,645 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:12,646 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:12,647 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:12,652 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:12,652 INFO L82 PathProgramCache]: Analyzing trace with hash -571837482, now seen corresponding path program 1 times [2018-12-02 09:34:12,654 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:12,654 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:12,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:12,725 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:12,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:34:12,950 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:12,951 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:12,954 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:12,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:12,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:12,967 INFO L87 Difference]: Start difference. First operand 1291 states. Second operand 3 states. [2018-12-02 09:34:14,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:14,428 INFO L93 Difference]: Finished difference Result 3818 states and 5075 transitions. [2018-12-02 09:34:14,428 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:14,429 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-12-02 09:34:14,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:14,453 INFO L225 Difference]: With dead ends: 3818 [2018-12-02 09:34:14,453 INFO L226 Difference]: Without dead ends: 2528 [2018-12-02 09:34:14,463 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 [2018-12-02 09:34:14,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2528 states. [2018-12-02 09:34:14,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2528 to 2523. [2018-12-02 09:34:14,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2523 states. [2018-12-02 09:34:14,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 2523 states and 3283 transitions. [2018-12-02 09:34:14,576 INFO L78 Accepts]: Start accepts. Automaton has 2523 states and 3283 transitions. Word has length 16 [2018-12-02 09:34:14,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:14,577 INFO L480 AbstractCegarLoop]: Abstraction has 2523 states and 3283 transitions. [2018-12-02 09:34:14,577 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:14,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3283 transitions. [2018-12-02 09:34:14,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-12-02 09:34:14,577 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:14,577 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:14,577 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:14,577 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:14,578 INFO L82 PathProgramCache]: Analyzing trace with hash -547709488, now seen corresponding path program 1 times [2018-12-02 09:34:14,578 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:14,578 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:14,583 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:14,583 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:14,583 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:34:14,679 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:14,680 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:14,680 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:14,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:14,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:14,681 INFO L87 Difference]: Start difference. First operand 2523 states and 3283 transitions. Second operand 3 states. [2018-12-02 09:34:16,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:16,065 INFO L93 Difference]: Finished difference Result 2525 states and 3284 transitions. [2018-12-02 09:34:16,065 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:16,065 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2018-12-02 09:34:16,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:16,072 INFO L225 Difference]: With dead ends: 2525 [2018-12-02 09:34:16,072 INFO L226 Difference]: Without dead ends: 2522 [2018-12-02 09:34:16,074 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 [2018-12-02 09:34:16,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2522 states. [2018-12-02 09:34:16,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2522 to 2522. [2018-12-02 09:34:16,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2522 states. [2018-12-02 09:34:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2522 states and 3281 transitions. [2018-12-02 09:34:16,131 INFO L78 Accepts]: Start accepts. Automaton has 2522 states and 3281 transitions. Word has length 17 [2018-12-02 09:34:16,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:16,131 INFO L480 AbstractCegarLoop]: Abstraction has 2522 states and 3281 transitions. [2018-12-02 09:34:16,131 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3281 transitions. [2018-12-02 09:34:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-02 09:34:16,131 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:16,132 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:16,132 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:16,132 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:16,132 INFO L82 PathProgramCache]: Analyzing trace with hash 200263193, now seen corresponding path program 1 times [2018-12-02 09:34:16,132 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:16,132 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:16,136 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:16,136 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:16,136 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:16,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:34:16,219 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:16,220 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:16,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:16,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:16,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:16,220 INFO L87 Difference]: Start difference. First operand 2522 states and 3281 transitions. Second operand 3 states. [2018-12-02 09:34:17,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:17,612 INFO L93 Difference]: Finished difference Result 2524 states and 3282 transitions. [2018-12-02 09:34:17,612 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:17,612 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2018-12-02 09:34:17,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:17,619 INFO L225 Difference]: With dead ends: 2524 [2018-12-02 09:34:17,619 INFO L226 Difference]: Without dead ends: 2521 [2018-12-02 09:34:17,620 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 [2018-12-02 09:34:17,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2521 states. [2018-12-02 09:34:17,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2521 to 2521. [2018-12-02 09:34:17,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2521 states. [2018-12-02 09:34:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2521 states and 3279 transitions. [2018-12-02 09:34:17,678 INFO L78 Accepts]: Start accepts. Automaton has 2521 states and 3279 transitions. Word has length 18 [2018-12-02 09:34:17,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:17,678 INFO L480 AbstractCegarLoop]: Abstraction has 2521 states and 3279 transitions. [2018-12-02 09:34:17,679 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3279 transitions. [2018-12-02 09:34:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-12-02 09:34:17,679 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:17,679 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:17,679 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:17,679 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:17,679 INFO L82 PathProgramCache]: Analyzing trace with hash 1912584691, now seen corresponding path program 1 times [2018-12-02 09:34:17,679 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:17,679 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:17,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:17,683 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:17,683 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 09:34:17,764 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:17,764 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:17,765 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:17,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:17,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:17,765 INFO L87 Difference]: Start difference. First operand 2521 states and 3279 transitions. Second operand 3 states. [2018-12-02 09:34:19,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:19,247 INFO L93 Difference]: Finished difference Result 7498 states and 10071 transitions. [2018-12-02 09:34:19,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:19,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2018-12-02 09:34:19,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:19,261 INFO L225 Difference]: With dead ends: 7498 [2018-12-02 09:34:19,261 INFO L226 Difference]: Without dead ends: 4982 [2018-12-02 09:34:19,268 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 [2018-12-02 09:34:19,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4982 states. [2018-12-02 09:34:19,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4982 to 4952. [2018-12-02 09:34:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4952 states. [2018-12-02 09:34:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 4952 states and 6601 transitions. [2018-12-02 09:34:19,384 INFO L78 Accepts]: Start accepts. Automaton has 4952 states and 6601 transitions. Word has length 19 [2018-12-02 09:34:19,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:19,384 INFO L480 AbstractCegarLoop]: Abstraction has 4952 states and 6601 transitions. [2018-12-02 09:34:19,384 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:19,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4952 states and 6601 transitions. [2018-12-02 09:34:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2018-12-02 09:34:19,389 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:19,389 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:19,390 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:19,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:19,390 INFO L82 PathProgramCache]: Analyzing trace with hash -693733319, now seen corresponding path program 1 times [2018-12-02 09:34:19,390 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:19,390 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:19,394 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:19,394 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:19,394 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-12-02 09:34:19,524 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:19,524 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:19,525 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:19,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:19,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:19,525 INFO L87 Difference]: Start difference. First operand 4952 states and 6601 transitions. Second operand 3 states. [2018-12-02 09:34:19,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:19,798 INFO L93 Difference]: Finished difference Result 9874 states and 13552 transitions. [2018-12-02 09:34:19,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:19,799 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 174 [2018-12-02 09:34:19,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:19,815 INFO L225 Difference]: With dead ends: 9874 [2018-12-02 09:34:19,816 INFO L226 Difference]: Without dead ends: 4932 [2018-12-02 09:34:19,830 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 [2018-12-02 09:34:19,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4932 states. [2018-12-02 09:34:19,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4932 to 4932. [2018-12-02 09:34:19,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4932 states. [2018-12-02 09:34:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 4932 states and 6405 transitions. [2018-12-02 09:34:19,945 INFO L78 Accepts]: Start accepts. Automaton has 4932 states and 6405 transitions. Word has length 174 [2018-12-02 09:34:19,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:19,945 INFO L480 AbstractCegarLoop]: Abstraction has 4932 states and 6405 transitions. [2018-12-02 09:34:19,945 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 6405 transitions. [2018-12-02 09:34:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2018-12-02 09:34:19,949 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:19,949 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:19,949 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:19,950 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:19,950 INFO L82 PathProgramCache]: Analyzing trace with hash 566351867, now seen corresponding path program 1 times [2018-12-02 09:34:19,950 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:19,950 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:19,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:19,955 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:19,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:20,136 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-12-02 09:34:20,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:20,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 09:34:20,137 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 09:34:20,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 09:34:20,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 09:34:20,137 INFO L87 Difference]: Start difference. First operand 4932 states and 6405 transitions. Second operand 4 states. [2018-12-02 09:34:22,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:22,514 INFO L93 Difference]: Finished difference Result 9490 states and 12380 transitions. [2018-12-02 09:34:22,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:22,514 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 174 [2018-12-02 09:34:22,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:22,533 INFO L225 Difference]: With dead ends: 9490 [2018-12-02 09:34:22,533 INFO L226 Difference]: Without dead ends: 4568 [2018-12-02 09:34:22,547 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 09:34:22,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4568 states. [2018-12-02 09:34:22,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4568 to 4568. [2018-12-02 09:34:22,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4568 states. [2018-12-02 09:34:22,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 4568 states and 5945 transitions. [2018-12-02 09:34:22,656 INFO L78 Accepts]: Start accepts. Automaton has 4568 states and 5945 transitions. Word has length 174 [2018-12-02 09:34:22,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:22,657 INFO L480 AbstractCegarLoop]: Abstraction has 4568 states and 5945 transitions. [2018-12-02 09:34:22,657 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 09:34:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 5945 transitions. [2018-12-02 09:34:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-12-02 09:34:22,659 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:22,659 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:22,659 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:22,659 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:22,659 INFO L82 PathProgramCache]: Analyzing trace with hash -681916475, now seen corresponding path program 1 times [2018-12-02 09:34:22,659 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:22,659 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:22,663 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:22,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:22,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-02 09:34:22,777 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:22,777 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:22,777 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:22,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:22,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:22,778 INFO L87 Difference]: Start difference. First operand 4568 states and 5945 transitions. Second operand 3 states. [2018-12-02 09:34:22,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:22,886 INFO L93 Difference]: Finished difference Result 9162 states and 11939 transitions. [2018-12-02 09:34:22,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:22,887 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 206 [2018-12-02 09:34:22,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:22,899 INFO L225 Difference]: With dead ends: 9162 [2018-12-02 09:34:22,899 INFO L226 Difference]: Without dead ends: 4604 [2018-12-02 09:34:22,909 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:22,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4604 states. [2018-12-02 09:34:23,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4604 to 4604. [2018-12-02 09:34:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4604 states. [2018-12-02 09:34:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 4604 states and 5996 transitions. [2018-12-02 09:34:23,013 INFO L78 Accepts]: Start accepts. Automaton has 4604 states and 5996 transitions. Word has length 206 [2018-12-02 09:34:23,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:23,013 INFO L480 AbstractCegarLoop]: Abstraction has 4604 states and 5996 transitions. [2018-12-02 09:34:23,013 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 5996 transitions. [2018-12-02 09:34:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-12-02 09:34:23,016 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:23,016 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:23,016 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:23,016 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:23,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1286176352, now seen corresponding path program 1 times [2018-12-02 09:34:23,016 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:23,016 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:23,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:23,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:23,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:23,224 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-12-02 09:34:23,224 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:23,224 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:23,224 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:23,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:23,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:23,225 INFO L87 Difference]: Start difference. First operand 4604 states and 5996 transitions. Second operand 3 states. [2018-12-02 09:34:24,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:24,713 INFO L93 Difference]: Finished difference Result 9215 states and 12120 transitions. [2018-12-02 09:34:24,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:24,714 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2018-12-02 09:34:24,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:24,727 INFO L225 Difference]: With dead ends: 9215 [2018-12-02 09:34:24,728 INFO L226 Difference]: Without dead ends: 4621 [2018-12-02 09:34:24,736 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 [2018-12-02 09:34:24,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4621 states. [2018-12-02 09:34:24,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4621 to 4600. [2018-12-02 09:34:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4600 states. [2018-12-02 09:34:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 4600 states and 5910 transitions. [2018-12-02 09:34:24,833 INFO L78 Accepts]: Start accepts. Automaton has 4600 states and 5910 transitions. Word has length 204 [2018-12-02 09:34:24,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:24,834 INFO L480 AbstractCegarLoop]: Abstraction has 4600 states and 5910 transitions. [2018-12-02 09:34:24,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 4600 states and 5910 transitions. [2018-12-02 09:34:24,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-12-02 09:34:24,837 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:24,837 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:24,837 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:24,837 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:24,837 INFO L82 PathProgramCache]: Analyzing trace with hash -1353183105, now seen corresponding path program 1 times [2018-12-02 09:34:24,837 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:24,838 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:24,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:24,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:24,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2018-12-02 09:34:25,155 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 09:34:25,155 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-02 09:34:25,175 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:25,634 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 09:34:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-12-02 09:34:25,805 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 09:34:25,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [11] total 16 [2018-12-02 09:34:25,806 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-02 09:34:25,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-02 09:34:25,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:34:25,806 INFO L87 Difference]: Start difference. First operand 4600 states and 5910 transitions. Second operand 16 states. [2018-12-02 09:34:26,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:26,129 INFO L93 Difference]: Finished difference Result 9286 states and 11936 transitions. [2018-12-02 09:34:26,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-02 09:34:26,130 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 204 [2018-12-02 09:34:26,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:26,144 INFO L225 Difference]: With dead ends: 9286 [2018-12-02 09:34:26,144 INFO L226 Difference]: Without dead ends: 4696 [2018-12-02 09:34:26,153 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 200 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2018-12-02 09:34:26,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4696 states. [2018-12-02 09:34:26,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4696 to 4684. [2018-12-02 09:34:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4684 states. [2018-12-02 09:34:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 4684 states and 6010 transitions. [2018-12-02 09:34:26,363 INFO L78 Accepts]: Start accepts. Automaton has 4684 states and 6010 transitions. Word has length 204 [2018-12-02 09:34:26,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:26,364 INFO L480 AbstractCegarLoop]: Abstraction has 4684 states and 6010 transitions. [2018-12-02 09:34:26,364 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-02 09:34:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 6010 transitions. [2018-12-02 09:34:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-12-02 09:34:26,366 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:26,367 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:26,367 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:26,367 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:26,367 INFO L82 PathProgramCache]: Analyzing trace with hash 817633815, now seen corresponding path program 1 times [2018-12-02 09:34:26,367 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:26,367 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:26,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:26,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:26,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-12-02 09:34:26,492 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:26,492 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:26,492 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:26,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:26,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:26,492 INFO L87 Difference]: Start difference. First operand 4684 states and 6010 transitions. Second operand 3 states. [2018-12-02 09:34:26,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:26,611 INFO L93 Difference]: Finished difference Result 9390 states and 12072 transitions. [2018-12-02 09:34:26,611 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:26,612 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 222 [2018-12-02 09:34:26,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:26,625 INFO L225 Difference]: With dead ends: 9390 [2018-12-02 09:34:26,625 INFO L226 Difference]: Without dead ends: 4716 [2018-12-02 09:34:26,634 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 [2018-12-02 09:34:26,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4716 states. [2018-12-02 09:34:26,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4716 to 4688. [2018-12-02 09:34:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4688 states. [2018-12-02 09:34:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 4688 states and 6014 transitions. [2018-12-02 09:34:26,767 INFO L78 Accepts]: Start accepts. Automaton has 4688 states and 6014 transitions. Word has length 222 [2018-12-02 09:34:26,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:26,767 INFO L480 AbstractCegarLoop]: Abstraction has 4688 states and 6014 transitions. [2018-12-02 09:34:26,767 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6014 transitions. [2018-12-02 09:34:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2018-12-02 09:34:26,769 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:26,769 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:26,769 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:26,770 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:26,770 INFO L82 PathProgramCache]: Analyzing trace with hash 1670470748, now seen corresponding path program 1 times [2018-12-02 09:34:26,770 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:26,770 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:26,773 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:26,773 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:26,774 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-12-02 09:34:26,894 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:26,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:26,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:26,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:26,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:26,895 INFO L87 Difference]: Start difference. First operand 4688 states and 6014 transitions. Second operand 3 states. [2018-12-02 09:34:27,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:27,434 INFO L93 Difference]: Finished difference Result 9382 states and 12108 transitions. [2018-12-02 09:34:27,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:27,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 234 [2018-12-02 09:34:27,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:27,447 INFO L225 Difference]: With dead ends: 9382 [2018-12-02 09:34:27,447 INFO L226 Difference]: Without dead ends: 4704 [2018-12-02 09:34:27,457 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 [2018-12-02 09:34:27,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4704 states. [2018-12-02 09:34:27,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4704 to 4692. [2018-12-02 09:34:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4692 states. [2018-12-02 09:34:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 4692 states and 6018 transitions. [2018-12-02 09:34:27,556 INFO L78 Accepts]: Start accepts. Automaton has 4692 states and 6018 transitions. Word has length 234 [2018-12-02 09:34:27,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:27,557 INFO L480 AbstractCegarLoop]: Abstraction has 4692 states and 6018 transitions. [2018-12-02 09:34:27,557 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:27,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6018 transitions. [2018-12-02 09:34:27,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2018-12-02 09:34:27,559 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:27,559 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:27,559 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:27,560 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:27,560 INFO L82 PathProgramCache]: Analyzing trace with hash -36026944, now seen corresponding path program 1 times [2018-12-02 09:34:27,560 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:27,560 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:27,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:27,563 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:27,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2018-12-02 09:34:27,723 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:27,723 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:27,724 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:27,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:27,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:27,724 INFO L87 Difference]: Start difference. First operand 4692 states and 6018 transitions. Second operand 3 states. [2018-12-02 09:34:27,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:27,838 INFO L93 Difference]: Finished difference Result 9382 states and 12104 transitions. [2018-12-02 09:34:27,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:27,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 242 [2018-12-02 09:34:27,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:27,848 INFO L225 Difference]: With dead ends: 9382 [2018-12-02 09:34:27,849 INFO L226 Difference]: Without dead ends: 4700 [2018-12-02 09:34:27,855 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 [2018-12-02 09:34:27,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4700 states. [2018-12-02 09:34:27,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4700 to 4696. [2018-12-02 09:34:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4696 states. [2018-12-02 09:34:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 4696 states and 6022 transitions. [2018-12-02 09:34:27,954 INFO L78 Accepts]: Start accepts. Automaton has 4696 states and 6022 transitions. Word has length 242 [2018-12-02 09:34:27,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:27,954 INFO L480 AbstractCegarLoop]: Abstraction has 4696 states and 6022 transitions. [2018-12-02 09:34:27,954 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6022 transitions. [2018-12-02 09:34:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2018-12-02 09:34:27,956 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:27,957 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:27,957 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:27,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:27,957 INFO L82 PathProgramCache]: Analyzing trace with hash 298523484, now seen corresponding path program 1 times [2018-12-02 09:34:27,957 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:27,957 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:27,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:27,960 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:27,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:28,147 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-12-02 09:34:28,147 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:28,147 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 09:34:28,147 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 09:34:28,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 09:34:28,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 09:34:28,147 INFO L87 Difference]: Start difference. First operand 4696 states and 6022 transitions. Second operand 4 states. [2018-12-02 09:34:28,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:28,298 INFO L93 Difference]: Finished difference Result 9398 states and 12078 transitions. [2018-12-02 09:34:28,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 09:34:28,299 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 244 [2018-12-02 09:34:28,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:28,314 INFO L225 Difference]: With dead ends: 9398 [2018-12-02 09:34:28,314 INFO L226 Difference]: Without dead ends: 4696 [2018-12-02 09:34:28,325 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-02 09:34:28,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4696 states. [2018-12-02 09:34:28,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4696 to 4696. [2018-12-02 09:34:28,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4696 states. [2018-12-02 09:34:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 4696 states and 6018 transitions. [2018-12-02 09:34:28,428 INFO L78 Accepts]: Start accepts. Automaton has 4696 states and 6018 transitions. Word has length 244 [2018-12-02 09:34:28,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:28,428 INFO L480 AbstractCegarLoop]: Abstraction has 4696 states and 6018 transitions. [2018-12-02 09:34:28,428 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 09:34:28,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6018 transitions. [2018-12-02 09:34:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2018-12-02 09:34:28,431 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:28,431 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:28,431 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:28,431 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:28,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1171496381, now seen corresponding path program 1 times [2018-12-02 09:34:28,431 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:28,431 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:28,435 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:28,435 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:28,435 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:28,548 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-12-02 09:34:28,548 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:28,548 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:28,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:28,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:28,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:28,549 INFO L87 Difference]: Start difference. First operand 4696 states and 6018 transitions. Second operand 3 states. [2018-12-02 09:34:28,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:28,659 INFO L93 Difference]: Finished difference Result 9398 states and 12076 transitions. [2018-12-02 09:34:28,659 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:28,659 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 255 [2018-12-02 09:34:28,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:28,673 INFO L225 Difference]: With dead ends: 9398 [2018-12-02 09:34:28,673 INFO L226 Difference]: Without dead ends: 4712 [2018-12-02 09:34:28,682 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 [2018-12-02 09:34:28,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4712 states. [2018-12-02 09:34:28,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4712 to 4700. [2018-12-02 09:34:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4700 states. [2018-12-02 09:34:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 4700 states and 6022 transitions. [2018-12-02 09:34:28,781 INFO L78 Accepts]: Start accepts. Automaton has 4700 states and 6022 transitions. Word has length 255 [2018-12-02 09:34:28,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:28,782 INFO L480 AbstractCegarLoop]: Abstraction has 4700 states and 6022 transitions. [2018-12-02 09:34:28,782 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:28,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6022 transitions. [2018-12-02 09:34:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2018-12-02 09:34:28,783 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:28,783 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:28,784 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:28,784 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:28,784 INFO L82 PathProgramCache]: Analyzing trace with hash -197559582, now seen corresponding path program 1 times [2018-12-02 09:34:28,784 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:28,784 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:28,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:28,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:28,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-12-02 09:34:28,942 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:28,942 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:28,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:28,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:28,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:28,943 INFO L87 Difference]: Start difference. First operand 4700 states and 6022 transitions. Second operand 3 states. [2018-12-02 09:34:29,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:29,039 INFO L93 Difference]: Finished difference Result 9406 states and 12102 transitions. [2018-12-02 09:34:29,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:29,039 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 267 [2018-12-02 09:34:29,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:29,049 INFO L225 Difference]: With dead ends: 9406 [2018-12-02 09:34:29,049 INFO L226 Difference]: Without dead ends: 4716 [2018-12-02 09:34:29,056 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 [2018-12-02 09:34:29,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4716 states. [2018-12-02 09:34:29,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4716 to 4704. [2018-12-02 09:34:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4704 states. [2018-12-02 09:34:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 4704 states and 6026 transitions. [2018-12-02 09:34:29,164 INFO L78 Accepts]: Start accepts. Automaton has 4704 states and 6026 transitions. Word has length 267 [2018-12-02 09:34:29,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:29,164 INFO L480 AbstractCegarLoop]: Abstraction has 4704 states and 6026 transitions. [2018-12-02 09:34:29,164 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6026 transitions. [2018-12-02 09:34:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-12-02 09:34:29,166 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:29,166 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:29,166 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:29,166 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:29,166 INFO L82 PathProgramCache]: Analyzing trace with hash 356193327, now seen corresponding path program 1 times [2018-12-02 09:34:29,167 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:29,167 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:29,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:29,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:29,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2018-12-02 09:34:29,309 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:29,309 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-02 09:34:29,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-02 09:34:29,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-02 09:34:29,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 09:34:29,309 INFO L87 Difference]: Start difference. First operand 4704 states and 6026 transitions. Second operand 5 states. [2018-12-02 09:34:29,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:29,450 INFO L93 Difference]: Finished difference Result 9429 states and 12084 transitions. [2018-12-02 09:34:29,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-02 09:34:29,451 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 274 [2018-12-02 09:34:29,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:29,461 INFO L225 Difference]: With dead ends: 9429 [2018-12-02 09:34:29,461 INFO L226 Difference]: Without dead ends: 4724 [2018-12-02 09:34:29,468 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-02 09:34:29,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4724 states. [2018-12-02 09:34:29,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4724 to 4717. [2018-12-02 09:34:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4717 states. [2018-12-02 09:34:29,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 4717 states and 6043 transitions. [2018-12-02 09:34:29,571 INFO L78 Accepts]: Start accepts. Automaton has 4717 states and 6043 transitions. Word has length 274 [2018-12-02 09:34:29,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:29,571 INFO L480 AbstractCegarLoop]: Abstraction has 4717 states and 6043 transitions. [2018-12-02 09:34:29,571 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-02 09:34:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6043 transitions. [2018-12-02 09:34:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-12-02 09:34:29,573 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:29,573 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:29,573 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:29,573 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:29,573 INFO L82 PathProgramCache]: Analyzing trace with hash 1963487693, now seen corresponding path program 1 times [2018-12-02 09:34:29,573 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:29,573 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:29,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:29,576 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:29,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-12-02 09:34:29,767 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:29,767 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 09:34:29,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 09:34:29,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 09:34:29,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:29,767 INFO L87 Difference]: Start difference. First operand 4717 states and 6043 transitions. Second operand 7 states. [2018-12-02 09:34:29,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:29,914 INFO L93 Difference]: Finished difference Result 9452 states and 12132 transitions. [2018-12-02 09:34:29,915 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:34:29,915 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 239 [2018-12-02 09:34:29,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:29,923 INFO L225 Difference]: With dead ends: 9452 [2018-12-02 09:34:29,924 INFO L226 Difference]: Without dead ends: 4745 [2018-12-02 09:34:29,930 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:29,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4745 states. [2018-12-02 09:34:30,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4745 to 4745. [2018-12-02 09:34:30,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4745 states. [2018-12-02 09:34:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 4745 states and 6071 transitions. [2018-12-02 09:34:30,073 INFO L78 Accepts]: Start accepts. Automaton has 4745 states and 6071 transitions. Word has length 239 [2018-12-02 09:34:30,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:30,073 INFO L480 AbstractCegarLoop]: Abstraction has 4745 states and 6071 transitions. [2018-12-02 09:34:30,073 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 09:34:30,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4745 states and 6071 transitions. [2018-12-02 09:34:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-12-02 09:34:30,076 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:30,076 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:30,076 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:30,076 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:30,076 INFO L82 PathProgramCache]: Analyzing trace with hash 56000147, now seen corresponding path program 1 times [2018-12-02 09:34:30,076 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:30,077 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:30,081 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:30,082 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:30,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:30,241 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-12-02 09:34:30,242 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:30,242 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 09:34:30,242 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 09:34:30,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 09:34:30,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:30,242 INFO L87 Difference]: Start difference. First operand 4745 states and 6071 transitions. Second operand 7 states. [2018-12-02 09:34:30,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:30,349 INFO L93 Difference]: Finished difference Result 4767 states and 6108 transitions. [2018-12-02 09:34:30,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:34:30,349 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 270 [2018-12-02 09:34:30,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:30,357 INFO L225 Difference]: With dead ends: 4767 [2018-12-02 09:34:30,357 INFO L226 Difference]: Without dead ends: 4702 [2018-12-02 09:34:30,360 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 [2018-12-02 09:34:30,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4702 states. [2018-12-02 09:34:30,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4702 to 4698. [2018-12-02 09:34:30,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4698 states. [2018-12-02 09:34:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 4698 states and 6002 transitions. [2018-12-02 09:34:30,448 INFO L78 Accepts]: Start accepts. Automaton has 4698 states and 6002 transitions. Word has length 270 [2018-12-02 09:34:30,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:30,448 INFO L480 AbstractCegarLoop]: Abstraction has 4698 states and 6002 transitions. [2018-12-02 09:34:30,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 09:34:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4698 states and 6002 transitions. [2018-12-02 09:34:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2018-12-02 09:34:30,451 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:30,452 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:30,452 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:30,452 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:30,452 INFO L82 PathProgramCache]: Analyzing trace with hash -1803425478, now seen corresponding path program 1 times [2018-12-02 09:34:30,452 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:30,452 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:30,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:30,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:30,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-12-02 09:34:30,599 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:30,599 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:30,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:30,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:30,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:30,600 INFO L87 Difference]: Start difference. First operand 4698 states and 6002 transitions. Second operand 3 states. [2018-12-02 09:34:31,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:31,995 INFO L93 Difference]: Finished difference Result 9393 states and 12020 transitions. [2018-12-02 09:34:31,995 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:31,995 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 375 [2018-12-02 09:34:31,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:32,004 INFO L225 Difference]: With dead ends: 9393 [2018-12-02 09:34:32,004 INFO L226 Difference]: Without dead ends: 4705 [2018-12-02 09:34:32,010 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 [2018-12-02 09:34:32,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4705 states. [2018-12-02 09:34:32,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4705 to 4689. [2018-12-02 09:34:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4689 states. [2018-12-02 09:34:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 4689 states and 5922 transitions. [2018-12-02 09:34:32,097 INFO L78 Accepts]: Start accepts. Automaton has 4689 states and 5922 transitions. Word has length 375 [2018-12-02 09:34:32,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:32,097 INFO L480 AbstractCegarLoop]: Abstraction has 4689 states and 5922 transitions. [2018-12-02 09:34:32,097 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 5922 transitions. [2018-12-02 09:34:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2018-12-02 09:34:32,100 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:32,100 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:32,101 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:32,101 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:32,101 INFO L82 PathProgramCache]: Analyzing trace with hash 1981007641, now seen corresponding path program 1 times [2018-12-02 09:34:32,101 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:32,101 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:32,104 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:32,104 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:32,104 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:32,302 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-12-02 09:34:32,302 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:32,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 09:34:32,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 09:34:32,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 09:34:32,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-02 09:34:32,303 INFO L87 Difference]: Start difference. First operand 4689 states and 5922 transitions. Second operand 4 states. [2018-12-02 09:34:32,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:32,417 INFO L93 Difference]: Finished difference Result 9384 states and 11895 transitions. [2018-12-02 09:34:32,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 09:34:32,417 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 375 [2018-12-02 09:34:32,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:32,424 INFO L225 Difference]: With dead ends: 9384 [2018-12-02 09:34:32,424 INFO L226 Difference]: Without dead ends: 4689 [2018-12-02 09:34:32,429 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-02 09:34:32,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4689 states. [2018-12-02 09:34:32,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4689 to 4689. [2018-12-02 09:34:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4689 states. [2018-12-02 09:34:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 4689 states and 5918 transitions. [2018-12-02 09:34:32,569 INFO L78 Accepts]: Start accepts. Automaton has 4689 states and 5918 transitions. Word has length 375 [2018-12-02 09:34:32,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:32,569 INFO L480 AbstractCegarLoop]: Abstraction has 4689 states and 5918 transitions. [2018-12-02 09:34:32,569 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 09:34:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 5918 transitions. [2018-12-02 09:34:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2018-12-02 09:34:32,573 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:32,573 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:32,573 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:32,574 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:32,574 INFO L82 PathProgramCache]: Analyzing trace with hash 363567191, now seen corresponding path program 1 times [2018-12-02 09:34:32,574 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:32,574 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:32,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:32,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:32,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-12-02 09:34:32,772 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:32,772 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 09:34:32,773 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 09:34:32,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 09:34:32,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:32,773 INFO L87 Difference]: Start difference. First operand 4689 states and 5918 transitions. Second operand 7 states. [2018-12-02 09:34:32,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:32,846 INFO L93 Difference]: Finished difference Result 4704 states and 5932 transitions. [2018-12-02 09:34:32,847 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:34:32,847 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 375 [2018-12-02 09:34:32,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:32,854 INFO L225 Difference]: With dead ends: 4704 [2018-12-02 09:34:32,854 INFO L226 Difference]: Without dead ends: 4680 [2018-12-02 09:34:32,855 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 [2018-12-02 09:34:32,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4680 states. [2018-12-02 09:34:32,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4680 to 4676. [2018-12-02 09:34:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4676 states. [2018-12-02 09:34:32,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 4676 states and 5897 transitions. [2018-12-02 09:34:32,934 INFO L78 Accepts]: Start accepts. Automaton has 4676 states and 5897 transitions. Word has length 375 [2018-12-02 09:34:32,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:32,934 INFO L480 AbstractCegarLoop]: Abstraction has 4676 states and 5897 transitions. [2018-12-02 09:34:32,934 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 09:34:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 5897 transitions. [2018-12-02 09:34:32,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2018-12-02 09:34:32,937 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:32,938 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:32,938 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:32,938 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:32,938 INFO L82 PathProgramCache]: Analyzing trace with hash 1945464264, now seen corresponding path program 1 times [2018-12-02 09:34:32,938 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:32,938 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:32,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:32,941 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:32,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-12-02 09:34:33,077 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:33,077 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 09:34:33,077 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 09:34:33,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 09:34:33,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 09:34:33,078 INFO L87 Difference]: Start difference. First operand 4676 states and 5897 transitions. Second operand 3 states. [2018-12-02 09:34:33,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:33,162 INFO L93 Difference]: Finished difference Result 9338 states and 11825 transitions. [2018-12-02 09:34:33,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 09:34:33,162 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 392 [2018-12-02 09:34:33,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:33,169 INFO L225 Difference]: With dead ends: 9338 [2018-12-02 09:34:33,170 INFO L226 Difference]: Without dead ends: 4672 [2018-12-02 09:34:33,175 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 [2018-12-02 09:34:33,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4672 states. [2018-12-02 09:34:33,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4672 to 4672. [2018-12-02 09:34:33,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4672 states. [2018-12-02 09:34:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 4672 states and 5889 transitions. [2018-12-02 09:34:33,258 INFO L78 Accepts]: Start accepts. Automaton has 4672 states and 5889 transitions. Word has length 392 [2018-12-02 09:34:33,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:33,258 INFO L480 AbstractCegarLoop]: Abstraction has 4672 states and 5889 transitions. [2018-12-02 09:34:33,258 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 09:34:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 5889 transitions. [2018-12-02 09:34:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2018-12-02 09:34:33,261 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:33,262 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:33,262 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:33,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:33,262 INFO L82 PathProgramCache]: Analyzing trace with hash -13376002, now seen corresponding path program 1 times [2018-12-02 09:34:33,262 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:33,262 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:33,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:33,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:33,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-12-02 09:34:33,434 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:33,434 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 09:34:33,435 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 09:34:33,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 09:34:33,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:33,435 INFO L87 Difference]: Start difference. First operand 4672 states and 5889 transitions. Second operand 7 states. [2018-12-02 09:34:33,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:33,566 INFO L93 Difference]: Finished difference Result 4715 states and 5947 transitions. [2018-12-02 09:34:33,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:34:33,566 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 386 [2018-12-02 09:34:33,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:33,570 INFO L225 Difference]: With dead ends: 4715 [2018-12-02 09:34:33,570 INFO L226 Difference]: Without dead ends: 2428 [2018-12-02 09:34:33,572 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 [2018-12-02 09:34:33,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2428 states. [2018-12-02 09:34:33,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2428 to 2424. [2018-12-02 09:34:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2424 states. [2018-12-02 09:34:33,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 2424 states and 3017 transitions. [2018-12-02 09:34:33,614 INFO L78 Accepts]: Start accepts. Automaton has 2424 states and 3017 transitions. Word has length 386 [2018-12-02 09:34:33,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:33,614 INFO L480 AbstractCegarLoop]: Abstraction has 2424 states and 3017 transitions. [2018-12-02 09:34:33,614 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 09:34:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 3017 transitions. [2018-12-02 09:34:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2018-12-02 09:34:33,617 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:33,617 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:33,617 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:33,617 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:33,617 INFO L82 PathProgramCache]: Analyzing trace with hash -1561054591, now seen corresponding path program 1 times [2018-12-02 09:34:33,617 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:33,617 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:33,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:33,620 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:33,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-12-02 09:34:33,791 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:33,791 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 09:34:33,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 09:34:33,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 09:34:33,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:33,791 INFO L87 Difference]: Start difference. First operand 2424 states and 3017 transitions. Second operand 7 states. [2018-12-02 09:34:33,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:33,848 INFO L93 Difference]: Finished difference Result 3582 states and 4459 transitions. [2018-12-02 09:34:33,849 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:34:33,849 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 422 [2018-12-02 09:34:33,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:33,852 INFO L225 Difference]: With dead ends: 3582 [2018-12-02 09:34:33,852 INFO L226 Difference]: Without dead ends: 2416 [2018-12-02 09:34:33,854 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 [2018-12-02 09:34:33,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2416 states. [2018-12-02 09:34:33,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2416 to 2414. [2018-12-02 09:34:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2414 states. [2018-12-02 09:34:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 2414 states and 3004 transitions. [2018-12-02 09:34:33,893 INFO L78 Accepts]: Start accepts. Automaton has 2414 states and 3004 transitions. Word has length 422 [2018-12-02 09:34:33,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:33,893 INFO L480 AbstractCegarLoop]: Abstraction has 2414 states and 3004 transitions. [2018-12-02 09:34:33,893 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 09:34:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3004 transitions. [2018-12-02 09:34:33,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2018-12-02 09:34:33,896 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:33,896 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:33,896 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:33,896 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:33,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1619254349, now seen corresponding path program 1 times [2018-12-02 09:34:33,896 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:33,896 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:33,899 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:33,899 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:33,899 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:34,088 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2018-12-02 09:34:34,088 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:34,088 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 09:34:34,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 09:34:34,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 09:34:34,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:34,089 INFO L87 Difference]: Start difference. First operand 2414 states and 3004 transitions. Second operand 7 states. [2018-12-02 09:34:34,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:34,140 INFO L93 Difference]: Finished difference Result 2435 states and 3024 transitions. [2018-12-02 09:34:34,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:34:34,141 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 465 [2018-12-02 09:34:34,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:34,144 INFO L225 Difference]: With dead ends: 2435 [2018-12-02 09:34:34,144 INFO L226 Difference]: Without dead ends: 2394 [2018-12-02 09:34:34,145 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 [2018-12-02 09:34:34,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2394 states. [2018-12-02 09:34:34,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2394 to 2392. [2018-12-02 09:34:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2392 states. [2018-12-02 09:34:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 2392 states and 2974 transitions. [2018-12-02 09:34:34,185 INFO L78 Accepts]: Start accepts. Automaton has 2392 states and 2974 transitions. Word has length 465 [2018-12-02 09:34:34,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:34,186 INFO L480 AbstractCegarLoop]: Abstraction has 2392 states and 2974 transitions. [2018-12-02 09:34:34,186 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 09:34:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2974 transitions. [2018-12-02 09:34:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2018-12-02 09:34:34,189 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 09:34:34,189 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 09:34:34,189 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 09:34:34,189 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 09:34:34,189 INFO L82 PathProgramCache]: Analyzing trace with hash -1499571597, now seen corresponding path program 1 times [2018-12-02 09:34:34,189 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-02 09:34:34,189 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-02 09:34:34,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:34,192 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 09:34:34,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 09:34:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 09:34:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2018-12-02 09:34:34,396 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 09:34:34,396 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-12-02 09:34:34,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-12-02 09:34:34,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-12-02 09:34:34,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-12-02 09:34:34,397 INFO L87 Difference]: Start difference. First operand 2392 states and 2974 transitions. Second operand 7 states. [2018-12-02 09:34:34,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 09:34:34,458 INFO L93 Difference]: Finished difference Result 2411 states and 2993 transitions. [2018-12-02 09:34:34,458 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 09:34:34,458 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 506 [2018-12-02 09:34:34,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 09:34:34,459 INFO L225 Difference]: With dead ends: 2411 [2018-12-02 09:34:34,459 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 09:34:34,463 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 [2018-12-02 09:34:34,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 09:34:34,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 09:34:34,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 09:34:34,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 09:34:34,464 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 506 [2018-12-02 09:34:34,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 09:34:34,465 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 09:34:34,465 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-12-02 09:34:34,465 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 09:34:34,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 09:34:34,469 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 09:34:35,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:34:36,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:34:36,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 09:34:42,017 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 33 [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point get_dma_opsEXIT(lines 6281 6293) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point L6287(line 6287) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L451 ceAbstractionStarter]: At program point get_dma_opsENTRY(lines 6281 6293) the Hoare annotation is: true [2018-12-02 09:34:45,824 INFO L451 ceAbstractionStarter]: At program point L6285(lines 6285 6286) the Hoare annotation is: true [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point L6287-2(lines 6287 6291) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point L6285-1(lines 6285 6286) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point get_dma_opsFINAL(lines 6281 6293) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point __fswab32FINAL(lines 6118 6125) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L451 ceAbstractionStarter]: At program point L6122(line 6122) the Hoare annotation is: true [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point __fswab32EXIT(lines 6118 6125) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L451 ceAbstractionStarter]: At program point __fswab32ENTRY(lines 6118 6125) the Hoare annotation is: true [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L451 ceAbstractionStarter]: At program point L9245(line 9245) the Hoare annotation is: true [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point L9245-1(line 9245) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 9244 9246) no Hoare annotation was computed. [2018-12-02 09:34:45,824 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 9244 9246) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 9244 9246) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_free_iso_urbsENTRY(lines 7796 7817) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L7807-1(line 7807) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point L7807(line 7807) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point L7809(lines 7799 7816) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_free_iso_urbsEXIT(lines 7796 7817) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L7800-2(lines 7800 7803) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L7800(lines 7800 7803) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_free_iso_urbsFINAL(lines 7796 7817) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point L7814(line 7814) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point L7811(lines 7799 7816) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L7814-1(line 7814) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 9220 9222) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 9220 9222) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point __raw_spin_lock_initFINAL(lines 9220 9222) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point L9361(line 9361) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L9361-1(line 9361) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point ttusbdecfe_dvbt_attachEXIT(lines 9360 9362) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point ttusbdecfe_dvbt_attachENTRY(lines 9360 9362) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point ttusbdecfe_dvbt_attachFINAL(lines 9360 9362) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L451 ceAbstractionStarter]: At program point L8314(line 8314) the Hoare annotation is: true [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L8316-2(lines 8303 8323) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L8316(lines 8316 8320) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L8310(lines 8310 8313) no Hoare annotation was computed. [2018-12-02 09:34:45,825 INFO L448 ceAbstractionStarter]: For program point L8314-1(line 8314) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L8306(lines 8306 8309) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L8310-2(lines 8310 8313) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L8306-2(lines 8306 8309) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L8315-1(line 8315) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L8315(line 8315) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L8317-1(line 8317) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L8317(line 8317) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L8311-1(line 8311) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L8311(line 8311) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_exit_rcENTRY(lines 8303 8323) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_rcEXIT(lines 8303 8323) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L9357(line 9357) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L9357-1(line 9357) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point ttusbdecfe_dvbs_attachENTRY(lines 9356 9358) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point ttusbdecfe_dvbs_attachEXIT(lines 9356 9358) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point ttusbdecfe_dvbs_attachFINAL(lines 9356 9358) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L7841(lines 7841 7845) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L7827(line 7827) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L7829-2(lines 7829 7832) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_alloc_iso_urbsFINAL(lines 7818 7856) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L7829(lines 7829 7832) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L448 ceAbstractionStarter]: For program point L7823(lines 7823 7826) no Hoare annotation was computed. [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L7850(lines 7822 7855) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L7823-2(lines 7823 7826) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L7848(lines 7822 7855) the Hoare annotation is: true [2018-12-02 09:34:45,826 INFO L451 ceAbstractionStarter]: At program point L7842(line 7842) the Hoare annotation is: true [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L7840(line 7840) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L7842-1(line 7842) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L7836-1(line 7836) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L451 ceAbstractionStarter]: At program point L7836(line 7836) the Hoare annotation is: true [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L7828(lines 7828 7835) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_alloc_iso_urbsEXIT(lines 7818 7856) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L7853-1(line 7853) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L451 ceAbstractionStarter]: At program point L7853(line 7853) the Hoare annotation is: true [2018-12-02 09:34:45,827 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_alloc_iso_urbsENTRY(lines 7818 7856) the Hoare annotation is: true [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6753-2(lines 6752 6789) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6753(lines 6753 6763) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6778(lines 6778 6783) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6778-2(lines 6778 6783) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6766(lines 6766 6771) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6766-2(lines 6766 6771) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L444 ceAbstractionStarter]: At program point L6758(line 6758) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6758-1(line 6758) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6779-1(line 6779) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L444 ceAbstractionStarter]: At program point L6779(line 6779) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_get_stb_stateEXIT(lines 6726 6793) no Hoare annotation was computed. [2018-12-02 09:34:45,827 INFO L448 ceAbstractionStarter]: For program point L6767-1(line 6767) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L444 ceAbstractionStarter]: At program point L6767(line 6767) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,828 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_get_stb_stateENTRY(lines 6726 6793) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6755(lines 6755 6759) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6784-1(line 6784) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L444 ceAbstractionStarter]: At program point L6784(line 6784) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6755-2(lines 6755 6759) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6747(line 6747) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_get_stb_stateFINAL(lines 6726 6793) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6743(lines 6743 6746) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6776-1(lines 6776 6787) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6772-1(line 6772) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L444 ceAbstractionStarter]: At program point L6772(line 6772) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,828 INFO L444 ceAbstractionStarter]: At program point L6743-2(lines 6743 6746) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6764-1(lines 6752 6789) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6760-1(line 6760) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L444 ceAbstractionStarter]: At program point L6760(line 6760) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6756-1(line 6756) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L444 ceAbstractionStarter]: At program point L6756(line 6756) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6752(lines 6752 6791) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6748(lines 6748 6751) no Hoare annotation was computed. [2018-12-02 09:34:45,828 INFO L448 ceAbstractionStarter]: For program point L6781-1(lines 6781 6782) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L6781(lines 6781 6782) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point L6769-1(lines 6769 6770) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L6769(lines 6769 6770) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point L7770(line 7770) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point L7772-1(line 7772) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L7772(line 7772) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_sec_feedFINAL(lines 7752 7775) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L7766(line 7766) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L7767-1(line 7767) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L7767(line 7767) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L7768(line 7768) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L7769(line 7769) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_sec_feedEXIT(lines 7752 7775) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point L7765-1(line 7765) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point L7765(line 7765) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point L7766-1(line 7766) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_stop_sec_feedENTRY(lines 7752 7775) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 6423 6430) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L448 ceAbstractionStarter]: For program point L6427-1(line 6427) no Hoare annotation was computed. [2018-12-02 09:34:45,829 INFO L451 ceAbstractionStarter]: At program point L6427(line 6427) the Hoare annotation is: true [2018-12-02 09:34:45,830 INFO L451 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 6423 6430) the Hoare annotation is: true [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 6423 6430) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L444 ceAbstractionStarter]: At program point L8717(line 8717) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,830 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 8711 8723) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point L8717-1(line 8717) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 8711 8723) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L444 ceAbstractionStarter]: At program point L8719(line 8719) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point L8719-1(line 8719) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12FINAL(lines 8711 8723) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbFINAL(lines 9389 9391) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point usb_submit_urbEXIT(lines 9389 9391) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L451 ceAbstractionStarter]: At program point usb_submit_urbENTRY(lines 9389 9391) the Hoare annotation is: true [2018-12-02 09:34:45,830 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_10ENTRY(lines 8690 8702) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,830 INFO L444 ceAbstractionStarter]: At program point L8698(line 8698) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_10EXIT(lines 8690 8702) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_10FINAL(lines 8690 8702) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point L8698-1(line 8698) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L444 ceAbstractionStarter]: At program point L8696(line 8696) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point L8696-1(line 8696) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L451 ceAbstractionStarter]: At program point input_free_deviceENTRY(lines 9298 9300) the Hoare annotation is: true [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point input_free_deviceEXIT(lines 9298 9300) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point input_free_deviceFINAL(lines 9298 9300) no Hoare annotation was computed. [2018-12-02 09:34:45,830 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point usb_bulk_msgFINAL(lines 9372 9374) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point usb_bulk_msgENTRY(lines 9372 9374) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point usb_bulk_msgEXIT(lines 9372 9374) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 9182 9191) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 9182 9191) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 9182 9191) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6384-1(line 6384) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point L6384(line 6384) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6380-1(line 6380) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point L6380(line 6380) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6374(lines 6374 6378) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point L6370(line 6370) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point L6374-1(lines 6374 6378) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6368-1(line 6368) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point L6368(line 6368) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6370-1(line 6370) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6379(line 6379) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6381-2(lines 6358 6389) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6381(lines 6381 6386) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point L6375(lines 6375 6376) the Hoare annotation is: true [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point dma_free_attrsEXIT(lines 6358 6389) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L448 ceAbstractionStarter]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2018-12-02 09:34:45,831 INFO L451 ceAbstractionStarter]: At program point dma_free_attrsENTRY(lines 6358 6389) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L6371(line 6371) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L6373-1(line 6373) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L6373(line 6373) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point external_allocFINAL(lines 9396 9398) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point external_allocEXIT(lines 9396 9398) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point external_allocENTRY(lines 9396 9398) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point dvb_dmxdev_initFINAL(lines 9259 9261) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point dvb_dmxdev_initENTRY(lines 9259 9261) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point dvb_dmxdev_initEXIT(lines 9259 9261) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8223-1(lines 8223 8224) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L8223(lines 8223 8224) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8256-1(line 8256) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L8256(line 8256) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8219(lines 8219 8222) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8248(lines 8248 8254) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8219-2(lines 8219 8222) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_dvbFINAL(lines 8215 8278) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8240-1(line 8240) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L8240(line 8240) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_init_dvbENTRY(lines 8215 8278) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L8269-1(line 8269) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L8269(line 8269) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8265-1(line 8265) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L451 ceAbstractionStarter]: At program point L8265(line 8265) the Hoare annotation is: true [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8261(line 8261) no Hoare annotation was computed. [2018-12-02 09:34:45,832 INFO L448 ceAbstractionStarter]: For program point L8257(lines 8257 8264) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8270(line 8270) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8266(lines 8266 8274) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8237-1(line 8237) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8237(line 8237) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8250(line 8250) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8250-1(line 8250) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8275-1(line 8275) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8275(line 8275) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8238(lines 8238 8243) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8271(line 8271) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8259-1(line 8259) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8259(line 8259) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_dvbEXIT(lines 8215 8278) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8251(line 8251) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8247-1(line 8247) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8247(line 8247) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L8268-1(line 8268) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8268(line 8268) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L451 ceAbstractionStarter]: At program point L8260(line 8260) the Hoare annotation is: true [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_feedEXIT(lines 7776 7795) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L444 ceAbstractionStarter]: At program point L7790(line 7790) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,833 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_stop_feedENTRY(lines 7776 7795) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L7786(line 7786) no Hoare annotation was computed. [2018-12-02 09:34:45,833 INFO L448 ceAbstractionStarter]: For program point L7787-1(line 7787) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L444 ceAbstractionStarter]: At program point L7787(line 7787) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L7789(line 7789) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L7790-1(line 7790) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L7785(lines 7785 7792) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_feedFINAL(lines 7776 7795) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L7781-2(lines 7781 7784) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L7781(lines 7781 7784) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point usb_set_interfaceFINAL(lines 9385 9387) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point usb_set_interfaceEXIT(lines 9385 9387) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L451 ceAbstractionStarter]: At program point usb_set_interfaceENTRY(lines 9385 9387) the Hoare annotation is: true [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point dvb_unregister_adapterEXIT(lines 9288 9290) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L451 ceAbstractionStarter]: At program point dvb_unregister_adapterENTRY(lines 9288 9290) the Hoare annotation is: true [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point dvb_unregister_adapterFINAL(lines 9288 9290) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L6301-2(line 6301) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L6300-2(lines 6300 6303) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L6301(line 6301) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point L6300(lines 6300 6303) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point dma_alloc_coherent_maskFINAL(lines 6294 6306) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point dma_alloc_coherent_maskEXIT(lines 6294 6306) no Hoare annotation was computed. [2018-12-02 09:34:45,834 INFO L451 ceAbstractionStarter]: At program point dma_alloc_coherent_maskENTRY(lines 6294 6306) the Hoare annotation is: true [2018-12-02 09:34:45,834 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,834 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,834 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point __tasklet_scheduleFINAL(lines 9223 9225) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point __tasklet_scheduleEXIT(lines 9223 9225) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L451 ceAbstractionStarter]: At program point __tasklet_scheduleENTRY(lines 9223 9225) the Hoare annotation is: true [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point usb_make_pathEXIT(lines 6446 6453) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L6451-2(line 6451) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L451 ceAbstractionStarter]: At program point usb_make_pathENTRY(lines 6446 6453) the Hoare annotation is: true [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point usb_make_pathFINAL(lines 6446 6453) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L6451(line 6451) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8186(line 8186) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8186-2(line 8186) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8178(line 8178) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8170(lines 8170 8212) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L444 ceAbstractionStarter]: At program point L8203(lines 8184 8209) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8195(line 8195) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8191(line 8191) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8187(line 8187) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8191-2(line 8191) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8187-2(line 8187) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8179(lines 8179 8183) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_stbFINAL(lines 8155 8214) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8204-2(lines 8204 8207) no Hoare annotation was computed. [2018-12-02 09:34:45,835 INFO L448 ceAbstractionStarter]: For program point L8171(lines 8171 8209) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8204(lines 8204 8207) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_init_stbENTRY(lines 8155 8214) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,836 INFO L444 ceAbstractionStarter]: At program point L8196(line 8196) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8192(line 8192) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8188(line 8188) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_stbEXIT(lines 8155 8214) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L444 ceAbstractionStarter]: At program point L8172-2(lines 8172 8177) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8172(lines 8172 8177) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L444 ceAbstractionStarter]: At program point L8193(line 8193) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,836 INFO L444 ceAbstractionStarter]: At program point L8189(line 8189) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8185(lines 8185 8202) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8198(line 8198) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8169(line 8169) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L444 ceAbstractionStarter]: At program point L8165-2(lines 8165 8168) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L8165(lines 8165 8168) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 6484 6489) the Hoare annotation is: true [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 6484 6489) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 6484 6489) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 6241 6250) the Hoare annotation is: true [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 6241 6250) no Hoare annotation was computed. [2018-12-02 09:34:45,836 INFO L448 ceAbstractionStarter]: For program point L6243(lines 6243 6249) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L451 ceAbstractionStarter]: At program point L6245(line 6245) the Hoare annotation is: true [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L6245-1(line 6245) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 6241 6250) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7678(lines 7678 7701) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L444 ceAbstractionStarter]: At program point L7674(lines 7674 7675) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7670(lines 7670 7676) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7674-1(lines 7674 7675) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L444 ceAbstractionStarter]: At program point L7670-2(lines 7670 7676) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7658(lines 7658 7662) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7691(line 7691) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7658-2(lines 7658 7662) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7679(lines 7679 7697) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_sec_feedFINAL(lines 7598 7703) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7671-1(lines 7671 7672) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L444 ceAbstractionStarter]: At program point L7671(lines 7671 7672) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7667-1(line 7667) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L444 ceAbstractionStarter]: At program point L7667(line 7667) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7659-1(line 7659) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L444 ceAbstractionStarter]: At program point L7659(line 7659) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,837 INFO L448 ceAbstractionStarter]: For program point L7655-1(line 7655) no Hoare annotation was computed. [2018-12-02 09:34:45,837 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_start_sec_feedENTRY(lines 7598 7703) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7655(line 7655) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7688-1(line 7688) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7688(line 7688) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7651(lines 7651 7654) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7680-1(line 7680) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7680(line 7680) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7651-2(lines 7651 7654) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_sec_feedEXIT(lines 7598 7703) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7664-2(lines 7664 7668) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7664(lines 7664 7668) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7689-1(line 7689) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7689(line 7689) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7677(line 7677) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7694(line 7694) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7665-1(line 7665) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7665(line 7665) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7690(line 7690) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7661-1(line 7661) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7661(line 7661) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,838 INFO L448 ceAbstractionStarter]: For program point L7694-1(line 7694) no Hoare annotation was computed. [2018-12-02 09:34:45,838 INFO L444 ceAbstractionStarter]: At program point L7690-1(line 7690) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point L7682(lines 7682 7685) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point usb_kill_urbEXIT(lines 9381 9383) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L451 ceAbstractionStarter]: At program point usb_kill_urbENTRY(lines 9381 9383) the Hoare annotation is: true [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point usb_kill_urbFINAL(lines 9381 9383) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point dvb_unregister_frontendEXIT(lines 9292 9294) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L451 ceAbstractionStarter]: At program point dvb_unregister_frontendENTRY(lines 9292 9294) the Hoare annotation is: true [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point dvb_unregister_frontendFINAL(lines 9292 9294) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point L6466-4(lines 6466 6470) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point L6466-2(lines 6466 6470) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point usb_fill_int_urbFINAL(lines 6454 6474) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point usb_fill_int_urbEXIT(lines 6454 6474) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point L6466(line 6466) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L451 ceAbstractionStarter]: At program point usb_fill_int_urbENTRY(lines 6454 6474) the Hoare annotation is: true [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point kfreeEXIT(lines 9400 9402) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L451 ceAbstractionStarter]: At program point kfreeENTRY(lines 9400 9402) the Hoare annotation is: true [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point kfreeFINAL(lines 9400 9402) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_iso_mutex_of_ttusb_decFINAL(lines 8850 8860) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_iso_mutex_of_ttusb_decEXIT(lines 8850 8860) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point L8853(lines 8853 8856) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_iso_mutex_of_ttusb_decENTRY(lines 8850 8860) the Hoare annotation is: (or (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,839 INFO L444 ceAbstractionStarter]: At program point L8855(line 8855) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point L8855-1(lines 8853 8856) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L448 ceAbstractionStarter]: For program point L7424-1(line 7424) no Hoare annotation was computed. [2018-12-02 09:34:45,839 INFO L444 ceAbstractionStarter]: At program point L7424(line 7424) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7418(line 7418) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7420(lines 7420 7423) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7414(lines 7414 7429) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7416-1(line 7416) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L444 ceAbstractionStarter]: At program point L7416(line 7416) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,840 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_set_interfaceENTRY(lines 7406 7440) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7427-1(line 7427) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L444 ceAbstractionStarter]: At program point L7427(line 7427) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_set_interfaceFINAL(lines 7406 7440) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7419-1(line 7419) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L444 ceAbstractionStarter]: At program point L7419(line 7419) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7415(line 7415) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_set_interfaceEXIT(lines 7406 7440) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7413-2(lines 7413 7437) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7413(lines 7413 7437) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L444 ceAbstractionStarter]: At program point L7430(lines 7413 7436) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7426(line 7426) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7457-1(line 7457) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L444 ceAbstractionStarter]: At program point L7457(line 7457) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7490-1(line 7490) no Hoare annotation was computed. [2018-12-02 09:34:45,840 INFO L444 ceAbstractionStarter]: At program point L7482(lines 7456 7487) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,840 INFO L448 ceAbstractionStarter]: For program point L7451(line 7451) no Hoare annotation was computed. [2018-12-02 09:34:45,841 INFO L444 ceAbstractionStarter]: At program point L7484(lines 7456 7487) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,841 INFO L448 ceAbstractionStarter]: For program point L7447(lines 7447 7450) no Hoare annotation was computed. [2018-12-02 09:34:45,841 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_iso_xferFINAL(lines 7441 7493) no Hoare annotation was computed. [2018-12-02 09:34:45,846 INFO L444 ceAbstractionStarter]: At program point L7474(lines 7465 7479) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,846 INFO L444 ceAbstractionStarter]: At program point L7447-2(lines 7447 7450) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,846 INFO L444 ceAbstractionStarter]: At program point L7470(line 7470) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,847 INFO L444 ceAbstractionStarter]: At program point L7472(lines 7465 7479) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,847 INFO L448 ceAbstractionStarter]: For program point L7470-1(line 7470) no Hoare annotation was computed. [2018-12-02 09:34:45,847 INFO L448 ceAbstractionStarter]: For program point L7464-1(line 7464) no Hoare annotation was computed. [2018-12-02 09:34:45,847 INFO L444 ceAbstractionStarter]: At program point L7464(line 7464) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,847 INFO L448 ceAbstractionStarter]: For program point L7456-2(lines 7456 7488) no Hoare annotation was computed. [2018-12-02 09:34:45,847 INFO L448 ceAbstractionStarter]: For program point L7456(lines 7456 7488) no Hoare annotation was computed. [2018-12-02 09:34:45,847 INFO L448 ceAbstractionStarter]: For program point L7452(lines 7452 7455) no Hoare annotation was computed. [2018-12-02 09:34:45,847 INFO L448 ceAbstractionStarter]: For program point L7477-1(line 7477) no Hoare annotation was computed. [2018-12-02 09:34:45,847 INFO L444 ceAbstractionStarter]: At program point L7477(line 7477) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,847 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_start_iso_xferENTRY(lines 7441 7493) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,847 INFO L448 ceAbstractionStarter]: For program point L7465(lines 7465 7480) no Hoare annotation was computed. [2018-12-02 09:34:45,851 INFO L444 ceAbstractionStarter]: At program point L7490(line 7490) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 ttusb_dec_start_iso_xfer_~tmp~20) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0))) [2018-12-02 09:34:45,851 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_iso_xferEXIT(lines 7441 7493) no Hoare annotation was computed. [2018-12-02 09:34:45,851 INFO L448 ceAbstractionStarter]: For program point strlcatFINAL(lines 9346 9348) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point strlcatEXIT(lines 9346 9348) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L451 ceAbstractionStarter]: At program point strlcatENTRY(lines 9346 9348) the Hoare annotation is: true [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 6137 6143) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L451 ceAbstractionStarter]: At program point L6140(line 6140) the Hoare annotation is: true [2018-12-02 09:34:45,852 INFO L451 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 6137 6143) the Hoare annotation is: true [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 6137 6143) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6687-1(lines 6687 6688) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L444 ceAbstractionStarter]: At program point L6687(lines 6687 6688) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (= ttusb_dec_send_command_~result~0 0))) [2018-12-02 09:34:45,852 INFO L444 ceAbstractionStarter]: At program point L6720(line 6720) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (and (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ttusb_dec_send_command_~result~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6683(line 6683) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6646(lines 6646 6651) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6679(lines 6679 6686) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L444 ceAbstractionStarter]: At program point L6671(lines 6662 6675) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6704(lines 6704 6707) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6696-2(lines 6695 6723) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6696(lines 6696 6710) no Hoare annotation was computed. [2018-12-02 09:34:45,852 INFO L448 ceAbstractionStarter]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2018-12-02 09:34:45,856 INFO L444 ceAbstractionStarter]: At program point L6659(line 6659) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (= ttusb_dec_send_command_~result~0 0))) [2018-12-02 09:34:45,856 INFO L444 ceAbstractionStarter]: At program point L6692-1(line 6692) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,856 INFO L444 ceAbstractionStarter]: At program point L6692(line 6692) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,856 INFO L448 ceAbstractionStarter]: For program point L6721(line 6721) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L448 ceAbstractionStarter]: For program point L6717-1(line 6717) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L444 ceAbstractionStarter]: At program point L6717(line 6717) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (= ttusb_dec_send_command_~result~0 0))) [2018-12-02 09:34:45,857 INFO L448 ceAbstractionStarter]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L444 ceAbstractionStarter]: At program point L6647(line 6647) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (<= (+ ttusb_dec_send_command_~result~0 4) 0) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,857 INFO L448 ceAbstractionStarter]: For program point L6639(line 6639) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L444 ceAbstractionStarter]: At program point L6705(lines 6696 6709) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,857 INFO L448 ceAbstractionStarter]: For program point L6635(lines 6635 6638) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L444 ceAbstractionStarter]: At program point L6635-2(lines 6635 6638) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,857 INFO L448 ceAbstractionStarter]: For program point L6693(line 6693) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L448 ceAbstractionStarter]: For program point L6689(lines 6689 6723) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L448 ceAbstractionStarter]: For program point L6677-1(lines 6677 6678) no Hoare annotation was computed. [2018-12-02 09:34:45,857 INFO L444 ceAbstractionStarter]: At program point L6677(lines 6677 6678) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (= ttusb_dec_send_command_~result~0 0))) [2018-12-02 09:34:45,861 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_send_commandEXIT(lines 6622 6725) no Hoare annotation was computed. [2018-12-02 09:34:45,861 INFO L444 ceAbstractionStarter]: At program point L6669(lines 6662 6675) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,861 INFO L448 ceAbstractionStarter]: For program point L6657-2(lines 6634 6724) no Hoare annotation was computed. [2018-12-02 09:34:45,861 INFO L448 ceAbstractionStarter]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2018-12-02 09:34:45,861 INFO L444 ceAbstractionStarter]: At program point L6682(line 6682) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,861 INFO L448 ceAbstractionStarter]: For program point L6715(line 6715) no Hoare annotation was computed. [2018-12-02 09:34:45,861 INFO L448 ceAbstractionStarter]: For program point L6711-1(lines 6711 6714) no Hoare annotation was computed. [2018-12-02 09:34:45,861 INFO L444 ceAbstractionStarter]: At program point L6715-4(lines 6715 6719) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (= ttusb_dec_send_command_~result~0 0))) [2018-12-02 09:34:45,861 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_send_commandENTRY(lines 6622 6725) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,861 INFO L444 ceAbstractionStarter]: At program point L6682-1(line 6682) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,861 INFO L448 ceAbstractionStarter]: For program point L6715-2(lines 6715 6719) no Hoare annotation was computed. [2018-12-02 09:34:45,861 INFO L448 ceAbstractionStarter]: For program point L6645-1(line 6645) no Hoare annotation was computed. [2018-12-02 09:34:45,861 INFO L444 ceAbstractionStarter]: At program point L6645(line 6645) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,861 INFO L444 ceAbstractionStarter]: At program point L6703(lines 6696 6709) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point L6641(lines 6641 6644) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_send_commandFINAL(lines 6622 6725) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point L6662-1(lines 6662 6676) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point L6403-3(lines 6403 6404) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L444 ceAbstractionStarter]: At program point L6403-2(line 6403) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (let ((.cse0 (= pci_free_consistent_~hwdev.offset 0))) (and (or (= |pci_free_consistent_#in~hwdev.offset| pci_free_consistent_~hwdev.offset) .cse0) (or (= pci_free_consistent_~hwdev.base 0) (not .cse0) (= |pci_free_consistent_#in~hwdev.base| pci_free_consistent_~hwdev.base))))) [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point pci_free_consistentEXIT(lines 6399 6407) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point L6403(line 6403) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L451 ceAbstractionStarter]: At program point pci_free_consistentENTRY(lines 6399 6407) the Hoare annotation is: true [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point pci_free_consistentFINAL(lines 6399 6407) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L451 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 9331 9333) the Hoare annotation is: true [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 9331 9333) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point mutex_unlockFINAL(lines 9331 9333) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point crc16EXIT(lines 6598 6621) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point L6615(lines 6615 6618) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L451 ceAbstractionStarter]: At program point L6616(lines 6603 6620) the Hoare annotation is: true [2018-12-02 09:34:45,866 INFO L451 ceAbstractionStarter]: At program point L6612(lines 6603 6620) the Hoare annotation is: true [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point crc16FINAL(lines 6598 6621) no Hoare annotation was computed. [2018-12-02 09:34:45,866 INFO L451 ceAbstractionStarter]: At program point crc16ENTRY(lines 6598 6621) the Hoare annotation is: true [2018-12-02 09:34:45,866 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_taskletFINAL(lines 7857 7868) no Hoare annotation was computed. [2018-12-02 09:34:45,867 INFO L451 ceAbstractionStarter]: At program point L7862(lines 7862 7863) the Hoare annotation is: true [2018-12-02 09:34:45,867 INFO L451 ceAbstractionStarter]: At program point L7864(line 7864) the Hoare annotation is: true [2018-12-02 09:34:45,867 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_init_taskletENTRY(lines 7857 7868) the Hoare annotation is: true [2018-12-02 09:34:45,867 INFO L448 ceAbstractionStarter]: For program point L7865(line 7865) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point L7861-1(line 7861) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_taskletEXIT(lines 7857 7868) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point L7861(line 7861) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point L7862-1(lines 7862 7863) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 8741 8746) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 8741 8746) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8744) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 8741 8746) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point L7360(lines 7332 7372) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_setup_urbsFINAL(lines 7325 7373) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_setup_urbsEXIT(lines 7325 7373) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point L7334(lines 7334 7337) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point L7366(lines 7332 7372) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_setup_urbsENTRY(lines 7325 7373) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point L7368(lines 7332 7372) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point L7362(lines 7332 7372) the Hoare annotation is: true [2018-12-02 09:34:45,874 INFO L448 ceAbstractionStarter]: For program point L7334-2(lines 7334 7337) no Hoare annotation was computed. [2018-12-02 09:34:45,874 INFO L451 ceAbstractionStarter]: At program point input_syncENTRY(lines 6508 6514) the Hoare annotation is: true [2018-12-02 09:34:45,875 INFO L451 ceAbstractionStarter]: At program point L6511(line 6511) the Hoare annotation is: true [2018-12-02 09:34:45,875 INFO L448 ceAbstractionStarter]: For program point input_syncFINAL(lines 6508 6514) no Hoare annotation was computed. [2018-12-02 09:34:45,875 INFO L448 ceAbstractionStarter]: For program point input_syncEXIT(lines 6508 6514) no Hoare annotation was computed. [2018-12-02 09:34:45,875 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_usb_mutex_of_ttusb_decEXIT(lines 9171 9181) no Hoare annotation was computed. [2018-12-02 09:34:45,875 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_usb_mutex_of_ttusb_decENTRY(lines 9171 9181) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,875 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_usb_mutex_of_ttusb_decFINAL(lines 9171 9181) no Hoare annotation was computed. [2018-12-02 09:34:45,875 INFO L444 ceAbstractionStarter]: At program point L9176(line 9176) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point L9176-1(lines 9174 9177) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point L9174(lines 9174 9177) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_valueFINAL(lines 9308 9310) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_valueEXIT(lines 9308 9310) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L451 ceAbstractionStarter]: At program point ldv_check_return_valueENTRY(lines 9308 9310) the Hoare annotation is: true [2018-12-02 09:34:45,882 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_audio_pes2ts_cbENTRY(lines 6794 6803) the Hoare annotation is: true [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point L6799-1(lines 6799 6800) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L451 ceAbstractionStarter]: At program point L6799(lines 6799 6800) the Hoare annotation is: true [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_audio_pes2ts_cbFINAL(lines 6794 6803) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_audio_pes2ts_cbEXIT(lines 6794 6803) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 8748 8753) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 8748 8753) the Hoare annotation is: true [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 8748 8753) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point dvb_net_releaseFINAL(lines 9276 9278) no Hoare annotation was computed. [2018-12-02 09:34:45,882 INFO L451 ceAbstractionStarter]: At program point dvb_net_releaseENTRY(lines 9276 9278) the Hoare annotation is: true [2018-12-02 09:34:45,882 INFO L448 ceAbstractionStarter]: For program point dvb_net_releaseEXIT(lines 9276 9278) no Hoare annotation was computed. [2018-12-02 09:34:45,883 INFO L448 ceAbstractionStarter]: For program point L6848-2(lines 6848 6851) no Hoare annotation was computed. [2018-12-02 09:34:45,883 INFO L448 ceAbstractionStarter]: For program point L6848(lines 6848 6851) no Hoare annotation was computed. [2018-12-02 09:34:45,883 INFO L448 ceAbstractionStarter]: For program point L6844-1(line 6844) no Hoare annotation was computed. [2018-12-02 09:34:45,883 INFO L444 ceAbstractionStarter]: At program point L6844(line 6844) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,883 INFO L448 ceAbstractionStarter]: For program point L6873-1(lines 6873 6874) no Hoare annotation was computed. [2018-12-02 09:34:45,883 INFO L444 ceAbstractionStarter]: At program point L6873(lines 6873 6874) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,889 INFO L444 ceAbstractionStarter]: At program point L6865-2(lines 6865 6869) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point L6865(lines 6865 6869) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point L6853-2(lines 6853 6857) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point L6853(lines 6853 6857) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point L6870(line 6870) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L444 ceAbstractionStarter]: At program point L6866(line 6866) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_set_pidsFINAL(lines 6814 6879) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L444 ceAbstractionStarter]: At program point L6862(line 6862) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point L6866-1(line 6866) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point L6862-1(line 6862) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L444 ceAbstractionStarter]: At program point L6854(line 6854) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_set_pidsEXIT(lines 6814 6879) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_set_pidsENTRY(lines 6814 6879) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,889 INFO L448 ceAbstractionStarter]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2018-12-02 09:34:45,889 INFO L444 ceAbstractionStarter]: At program point L6846(line 6846) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,890 INFO L444 ceAbstractionStarter]: At program point L6842(line 6842) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6846-1(line 6846) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6871-1(lines 6871 6872) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L444 ceAbstractionStarter]: At program point L6871(lines 6871 6872) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6842-1(line 6842) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6859(lines 6859 6863) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6859-2(lines 6859 6863) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6868-1(line 6868) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L444 ceAbstractionStarter]: At program point L6868(line 6868) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6860-1(line 6860) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L444 ceAbstractionStarter]: At program point L6860(line 6860) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,897 INFO L448 ceAbstractionStarter]: For program point L6856-1(line 6856) no Hoare annotation was computed. [2018-12-02 09:34:45,897 INFO L444 ceAbstractionStarter]: At program point L6856(line 6856) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,898 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,898 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,898 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,898 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,898 INFO L451 ceAbstractionStarter]: At program point L8343(line 8343) the Hoare annotation is: true [2018-12-02 09:34:45,898 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_usbFINAL(lines 8324 8346) no Hoare annotation was computed. [2018-12-02 09:34:45,898 INFO L451 ceAbstractionStarter]: At program point L8338(lines 8327 8345) the Hoare annotation is: true [2018-12-02 09:34:45,898 INFO L451 ceAbstractionStarter]: At program point L8340(lines 8327 8345) the Hoare annotation is: true [2018-12-02 09:34:45,904 INFO L448 ceAbstractionStarter]: For program point L8336-1(line 8336) no Hoare annotation was computed. [2018-12-02 09:34:45,904 INFO L451 ceAbstractionStarter]: At program point L8336(line 8336) the Hoare annotation is: true [2018-12-02 09:34:45,904 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_exit_usbENTRY(lines 8324 8346) the Hoare annotation is: true [2018-12-02 09:34:45,904 INFO L448 ceAbstractionStarter]: For program point L8328-2(lines 8328 8331) no Hoare annotation was computed. [2018-12-02 09:34:45,904 INFO L448 ceAbstractionStarter]: For program point L8328(lines 8328 8331) no Hoare annotation was computed. [2018-12-02 09:34:45,904 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_usbEXIT(lines 8324 8346) no Hoare annotation was computed. [2018-12-02 09:34:45,904 INFO L448 ceAbstractionStarter]: For program point dvb_dmx_releaseFINAL(lines 9255 9257) no Hoare annotation was computed. [2018-12-02 09:34:45,904 INFO L448 ceAbstractionStarter]: For program point dvb_dmx_releaseEXIT(lines 9255 9257) no Hoare annotation was computed. [2018-12-02 09:34:45,904 INFO L451 ceAbstractionStarter]: At program point dvb_dmx_releaseENTRY(lines 9255 9257) the Hoare annotation is: true [2018-12-02 09:34:45,904 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,904 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point crc32_leEXIT(lines 9234 9236) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L451 ceAbstractionStarter]: At program point crc32_leENTRY(lines 9234 9236) the Hoare annotation is: true [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point crc32_leFINAL(lines 9234 9236) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point L7921-2(lines 7921 7924) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_v_pesEXIT(lines 7918 7931) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point L7921(lines 7921 7924) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_init_v_pesENTRY(lines 7918 7931) the Hoare annotation is: true [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_v_pesFINAL(lines 7918 7931) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point pci_alloc_consistentFINAL(lines 6390 6398) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point L6394(line 6394) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L451 ceAbstractionStarter]: At program point pci_alloc_consistentENTRY(lines 6390 6398) the Hoare annotation is: true [2018-12-02 09:34:45,905 INFO L448 ceAbstractionStarter]: For program point L6394-3(lines 6394 6395) no Hoare annotation was computed. [2018-12-02 09:34:45,905 INFO L444 ceAbstractionStarter]: At program point L6394-2(line 6394) the Hoare annotation is: (or (let ((.cse0 (= pci_alloc_consistent_~hwdev.offset 0))) (and (or .cse0 (= |pci_alloc_consistent_#in~hwdev.offset| pci_alloc_consistent_~hwdev.offset)) (or (= |pci_alloc_consistent_#in~hwdev.base| pci_alloc_consistent_~hwdev.base) (= pci_alloc_consistent_~hwdev.base 0) (not .cse0)))) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point pci_alloc_consistentEXIT(lines 6390 6398) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point tasklet_killFINAL(lines 9352 9354) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L451 ceAbstractionStarter]: At program point tasklet_killENTRY(lines 9352 9354) the Hoare annotation is: true [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point tasklet_killEXIT(lines 9352 9354) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 6096 6104) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 6096 6104) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L451 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 6096 6104) the Hoare annotation is: true [2018-12-02 09:34:45,910 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 6218 6223) the Hoare annotation is: true [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 6218 6223) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 6218 6223) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point input_register_deviceFINAL(lines 9302 9304) no Hoare annotation was computed. [2018-12-02 09:34:45,910 INFO L451 ceAbstractionStarter]: At program point input_register_deviceENTRY(lines 9302 9304) the Hoare annotation is: true [2018-12-02 09:34:45,910 INFO L448 ceAbstractionStarter]: For program point input_register_deviceEXIT(lines 9302 9304) no Hoare annotation was computed. [2018-12-02 09:34:45,911 INFO L451 ceAbstractionStarter]: At program point dvb_register_frontendENTRY(lines 9284 9286) the Hoare annotation is: true [2018-12-02 09:34:45,911 INFO L448 ceAbstractionStarter]: For program point dvb_register_frontendEXIT(lines 9284 9286) no Hoare annotation was computed. [2018-12-02 09:34:45,911 INFO L448 ceAbstractionStarter]: For program point dvb_register_frontendFINAL(lines 9284 9286) no Hoare annotation was computed. [2018-12-02 09:34:45,911 INFO L451 ceAbstractionStarter]: At program point __list_addENTRY(lines 9214 9216) the Hoare annotation is: true [2018-12-02 09:34:45,911 INFO L448 ceAbstractionStarter]: For program point __list_addFINAL(lines 9214 9216) no Hoare annotation was computed. [2018-12-02 09:34:45,911 INFO L448 ceAbstractionStarter]: For program point __list_addEXIT(lines 9214 9216) no Hoare annotation was computed. [2018-12-02 09:34:45,911 INFO L448 ceAbstractionStarter]: For program point debug_dma_alloc_coherentFINAL(lines 9237 9239) no Hoare annotation was computed. [2018-12-02 09:34:45,911 INFO L451 ceAbstractionStarter]: At program point debug_dma_alloc_coherentENTRY(lines 9237 9239) the Hoare annotation is: true [2018-12-02 09:34:45,911 INFO L448 ceAbstractionStarter]: For program point debug_dma_alloc_coherentEXIT(lines 9237 9239) no Hoare annotation was computed. [2018-12-02 09:34:45,911 INFO L448 ceAbstractionStarter]: For program point L7298-1(line 7298) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7319-1(line 7319) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7319(line 7319) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7311-1(lines 7284 7317) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7311(lines 7311 7317) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7307(lines 7284 7310) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7299-1(line 7299) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7299(line 7299) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7295-1(line 7295) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7295(line 7295) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7291-1(line 7291) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7291(line 7291) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7312(lines 7312 7315) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7300(line 7300) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7284(lines 7284 7317) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_process_urbEXIT(lines 7269 7324) no Hoare annotation was computed. [2018-12-02 09:34:45,916 INFO L451 ceAbstractionStarter]: At program point L7305(lines 7284 7310) the Hoare annotation is: true [2018-12-02 09:34:45,916 INFO L448 ceAbstractionStarter]: For program point L7297-1(line 7297) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L451 ceAbstractionStarter]: At program point L7297(line 7297) the Hoare annotation is: true [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point L7293-1(lines 7293 7303) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point L7293(lines 7293 7303) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point L7318(lines 7318 7321) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_process_urbENTRY(lines 7269 7324) the Hoare annotation is: true [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point L7318-2(lines 7269 7324) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L451 ceAbstractionStarter]: At program point L7298(line 7298) the Hoare annotation is: true [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point dvb_net_initFINAL(lines 9273 9275) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point dvb_net_initEXIT(lines 9273 9275) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L451 ceAbstractionStarter]: At program point dvb_net_initENTRY(lines 9273 9275) the Hoare annotation is: true [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6FINAL(lines 8653 8665) no Hoare annotation was computed. [2018-12-02 09:34:45,917 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6EXIT(lines 8653 8665) no Hoare annotation was computed. [2018-12-02 09:34:45,921 INFO L444 ceAbstractionStarter]: At program point L8661(line 8661) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,921 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_6ENTRY(lines 8653 8665) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,921 INFO L448 ceAbstractionStarter]: For program point L8661-1(line 8661) no Hoare annotation was computed. [2018-12-02 09:34:45,921 INFO L444 ceAbstractionStarter]: At program point L8659(line 8659) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,921 INFO L448 ceAbstractionStarter]: For program point L8659-1(line 8659) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7969-1(lines 7969 7970) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L444 ceAbstractionStarter]: At program point L7969(lines 7969 7970) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7963-1(line 7963) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L444 ceAbstractionStarter]: At program point L7963(line 7963) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7965-1(line 7965) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L444 ceAbstractionStarter]: At program point L7965(line 7965) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7959(lines 7959 7962) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7955-1(line 7955) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L451 ceAbstractionStarter]: At program point L7955(line 7955) the Hoare annotation is: true [2018-12-02 09:34:45,922 INFO L451 ceAbstractionStarter]: At program point L7957-2(lines 7957 7974) the Hoare annotation is: true [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7957(lines 7957 7974) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7947(line 7947) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L448 ceAbstractionStarter]: For program point L7964(lines 7964 7968) no Hoare annotation was computed. [2018-12-02 09:34:45,922 INFO L444 ceAbstractionStarter]: At program point L7958(line 7958) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,927 INFO L451 ceAbstractionStarter]: At program point L7954(line 7954) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L7958-1(line 7958) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point L7950(line 7950) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L7952-1(line 7952) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point L7952(line 7952) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_usbEXIT(lines 7932 7978) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L7954-1(line 7954) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point L7946(line 7946) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L7948-1(line 7948) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point L7948(line 7948) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_usbFINAL(lines 7932 7978) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_init_usbENTRY(lines 7932 7978) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L7950-1(line 7950) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L7942(lines 7942 7945) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L7975(line 7975) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point L7942-2(lines 7942 7945) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 6251 6254) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L451 ceAbstractionStarter]: At program point L6253(line 6253) the Hoare annotation is: true [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 6251 6254) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 6251 6254) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point L8574-1(line 8574) no Hoare annotation was computed. [2018-12-02 09:34:45,928 INFO L444 ceAbstractionStarter]: At program point L8603(lines 8564 8606) the Hoare annotation is: (or (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-02 09:34:45,928 INFO L444 ceAbstractionStarter]: At program point L8574(line 8574) the Hoare annotation is: (or (and (= main_~ldv_s_ttusb_dec_driver_usb_driver~0 0) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0))) [2018-12-02 09:34:45,928 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 8556 8607) no Hoare annotation was computed. [2018-12-02 09:34:45,934 INFO L448 ceAbstractionStarter]: For program point L8599(lines 8599 8602) no Hoare annotation was computed. [2018-12-02 09:34:45,934 INFO L444 ceAbstractionStarter]: At program point L8587(line 8587) the Hoare annotation is: (or (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-02 09:34:45,934 INFO L444 ceAbstractionStarter]: At program point L8587-1(line 8587) the Hoare annotation is: (or (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-02 09:34:45,934 INFO L448 ceAbstractionStarter]: For program point L8604(line 8604) no Hoare annotation was computed. [2018-12-02 09:34:45,934 INFO L448 ceAbstractionStarter]: For program point L8571(lines 8571 8595) no Hoare annotation was computed. [2018-12-02 09:34:45,934 INFO L444 ceAbstractionStarter]: At program point L8575(line 8575) the Hoare annotation is: (or (and (= main_~ldv_s_ttusb_dec_driver_usb_driver~0 0) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0))) [2018-12-02 09:34:45,934 INFO L444 ceAbstractionStarter]: At program point L8575-1(line 8575) the Hoare annotation is: (or (and (= main_~ldv_s_ttusb_dec_driver_usb_driver~0 0) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0))) [2018-12-02 09:34:45,934 INFO L444 ceAbstractionStarter]: At program point L8596(lines 8564 8606) the Hoare annotation is: (or (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-02 09:34:45,935 INFO L444 ceAbstractionStarter]: At program point L8600(lines 8564 8606) the Hoare annotation is: (or (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_lock~0 1))) [2018-12-02 09:34:45,935 INFO L444 ceAbstractionStarter]: At program point L8567(line 8567) the Hoare annotation is: (or (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (= main_~ldv_s_ttusb_dec_driver_usb_driver~0 0)) [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point L8588(line 8588) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point L8572(line 8572) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point L8576(lines 8573 8582) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point L8593(line 8593) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 8556 8607) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point L8585(line 8585) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point L8573(lines 8573 8583) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 8556 8607) the Hoare annotation is: true [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point L8586(lines 8586 8591) no Hoare annotation was computed. [2018-12-02 09:34:45,935 INFO L448 ceAbstractionStarter]: For program point __arch_swab32EXIT(lines 6105 6111) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point __arch_swab32ENTRY(lines 6105 6111) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point __arch_swab32FINAL(lines 6105 6111) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point input_eventEXIT(lines 9295 9297) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point input_eventFINAL(lines 9295 9297) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point input_eventENTRY(lines 9295 9297) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 6128 6135) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 6128 6135) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 6128 6135) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_filtersEXIT(lines 8380 8400) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_filtersFINAL(lines 8380 8400) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L448 ceAbstractionStarter]: For program point L8394(lines 8394 8397) no Hoare annotation was computed. [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point L8395(lines 8385 8399) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point L8390(line 8390) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point L8391(lines 8385 8399) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_exit_filtersENTRY(lines 8380 8400) the Hoare annotation is: true [2018-12-02 09:34:45,941 INFO L451 ceAbstractionStarter]: At program point L8390-1(line 8390) the Hoare annotation is: true [2018-12-02 09:34:45,942 INFO L448 ceAbstractionStarter]: For program point L8764(lines 8764 8769) no Hoare annotation was computed. [2018-12-02 09:34:45,942 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decEXIT(lines 8755 8771) no Hoare annotation was computed. [2018-12-02 09:34:45,942 INFO L444 ceAbstractionStarter]: At program point L8761(line 8761) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,942 INFO L448 ceAbstractionStarter]: For program point L8761-1(lines 8759 8762) no Hoare annotation was computed. [2018-12-02 09:34:45,942 INFO L448 ceAbstractionStarter]: For program point L8759(lines 8759 8762) no Hoare annotation was computed. [2018-12-02 09:34:45,942 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decENTRY(lines 8755 8771) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,945 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_decFINAL(lines 8755 8771) no Hoare annotation was computed. [2018-12-02 09:34:45,945 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,945 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,946 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,946 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L451 ceAbstractionStarter]: At program point usb_free_coherentENTRY(lines 9375 9377) the Hoare annotation is: true [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentFINAL(lines 9375 9377) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point usb_free_coherentEXIT(lines 9375 9377) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L451 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 9230 9232) the Hoare annotation is: true [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreFINAL(lines 9230 9232) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 9230 9232) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L444 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L444 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,946 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:45,952 INFO L444 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentFINAL(lines 9364 9366) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point L9365(line 9365) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point usb_alloc_coherentENTRY(lines 9364 9366) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point L9365-1(line 9365) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point usb_alloc_coherentEXIT(lines 9364 9366) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_value_probeFINAL(lines 9311 9313) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point ldv_check_return_value_probeEXIT(lines 9311 9313) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point ldv_check_return_value_probeENTRY(lines 9311 9313) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point L6414(lines 6414 6417) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point L6415(line 6415) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point tasklet_scheduleEXIT(lines 6409 6420) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point L6413-1(line 6413) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point L6413(line 6413) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point L6414-1(lines 6409 6420) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point tasklet_scheduleENTRY(lines 6409 6420) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 6237 6240) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 6237 6240) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 6237 6240) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point arch_irqs_disabled_flagsFINAL(lines 6181 6186) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point arch_irqs_disabled_flagsENTRY(lines 6181 6186) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point arch_irqs_disabled_flagsEXIT(lines 6181 6186) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point usb_free_urbEXIT(lines 9378 9380) no Hoare annotation was computed. [2018-12-02 09:34:45,953 INFO L451 ceAbstractionStarter]: At program point usb_free_urbENTRY(lines 9378 9380) the Hoare annotation is: true [2018-12-02 09:34:45,953 INFO L448 ceAbstractionStarter]: For program point usb_free_urbFINAL(lines 9378 9380) no Hoare annotation was computed. [2018-12-02 09:34:45,958 INFO L448 ceAbstractionStarter]: For program point L6494(line 6494) no Hoare annotation was computed. [2018-12-02 09:34:45,958 INFO L448 ceAbstractionStarter]: For program point input_allocate_deviceFINAL(lines 6493 6495) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L451 ceAbstractionStarter]: At program point input_allocate_deviceENTRY(lines 6493 6495) the Hoare annotation is: true [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point input_allocate_deviceEXIT(lines 6493 6495) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 6224 6230) the Hoare annotation is: true [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 6224 6230) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 6224 6230) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L451 ceAbstractionStarter]: At program point L6227(line 6227) the Hoare annotation is: true [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7711(lines 7711 7714) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_start_feedENTRY(lines 7704 7738) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7711-2(lines 7711 7714) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7730(line 7730) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7728-1(line 7728) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L444 ceAbstractionStarter]: At program point L7728(line 7728) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7724(line 7724) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_feedFINAL(lines 7704 7738) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7731(lines 7731 7734) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7727(line 7727) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7731-2(lines 7731 7734) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7723(lines 7723 7736) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L448 ceAbstractionStarter]: For program point L7725-1(line 7725) no Hoare annotation was computed. [2018-12-02 09:34:45,959 INFO L444 ceAbstractionStarter]: At program point L7725(line 7725) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:45,963 INFO L448 ceAbstractionStarter]: For program point L7719(lines 7719 7722) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_feedEXIT(lines 7704 7738) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7715(lines 7715 7718) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7719-2(lines 7719 7722) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point mutex_lock_interruptibleENTRY(lines 9324 9326) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point mutex_lock_interruptibleFINAL(lines 9324 9326) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point mutex_lock_interruptibleEXIT(lines 9324 9326) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 9248 9250) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 9248 9250) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 9248 9250) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7903(lines 7903 7907) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point L7899(lines 7876 7916) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7895-1(line 7895) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point L7895(line 7895) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point ttusb_init_rcEXIT(lines 7869 7917) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point L7897(lines 7876 7916) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7914(line 7914) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7879-1(line 7879) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7910(lines 7910 7913) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point L7879(line 7879) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7881-1(line 7881) no Hoare annotation was computed. [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point L7881(line 7881) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point L7910-2(lines 7910 7913) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L451 ceAbstractionStarter]: At program point L7902(line 7902) the Hoare annotation is: true [2018-12-02 09:34:45,964 INFO L448 ceAbstractionStarter]: For program point L7904-1(line 7904) no Hoare annotation was computed. [2018-12-02 09:34:45,965 INFO L451 ceAbstractionStarter]: At program point L7904(line 7904) the Hoare annotation is: true [2018-12-02 09:34:45,965 INFO L448 ceAbstractionStarter]: For program point L7902-1(line 7902) no Hoare annotation was computed. [2018-12-02 09:34:45,970 INFO L451 ceAbstractionStarter]: At program point ttusb_init_rcENTRY(lines 7869 7917) the Hoare annotation is: true [2018-12-02 09:34:45,970 INFO L448 ceAbstractionStarter]: For program point L7882(lines 7882 7885) no Hoare annotation was computed. [2018-12-02 09:34:45,970 INFO L448 ceAbstractionStarter]: For program point L7880-1(line 7880) no Hoare annotation was computed. [2018-12-02 09:34:45,970 INFO L451 ceAbstractionStarter]: At program point L7880(line 7880) the Hoare annotation is: true [2018-12-02 09:34:45,970 INFO L448 ceAbstractionStarter]: For program point ttusb_init_rcFINAL(lines 7869 7917) no Hoare annotation was computed. [2018-12-02 09:34:45,971 INFO L448 ceAbstractionStarter]: For program point L7909-1(line 7909) no Hoare annotation was computed. [2018-12-02 09:34:45,971 INFO L451 ceAbstractionStarter]: At program point L7909(line 7909) the Hoare annotation is: true [2018-12-02 09:34:45,971 INFO L448 ceAbstractionStarter]: For program point input_unregister_deviceEXIT(lines 9305 9307) no Hoare annotation was computed. [2018-12-02 09:34:45,971 INFO L451 ceAbstractionStarter]: At program point input_unregister_deviceENTRY(lines 9305 9307) the Hoare annotation is: true [2018-12-02 09:34:45,971 INFO L448 ceAbstractionStarter]: For program point input_unregister_deviceFINAL(lines 9305 9307) no Hoare annotation was computed. [2018-12-02 09:34:45,971 INFO L444 ceAbstractionStarter]: At program point L8669(line 8669) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,971 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_7ENTRY(lines 8666 8673) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,971 INFO L444 ceAbstractionStarter]: At program point L8669-1(line 8669) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,971 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 8666 8673) no Hoare annotation was computed. [2018-12-02 09:34:45,971 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 8666 8673) no Hoare annotation was computed. [2018-12-02 09:34:45,971 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_8ENTRY(lines 8674 8681) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,971 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_8EXIT(lines 8674 8681) no Hoare annotation was computed. [2018-12-02 09:34:45,971 INFO L444 ceAbstractionStarter]: At program point L8677(line 8677) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,971 INFO L444 ceAbstractionStarter]: At program point L8677-1(line 8677) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_8FINAL(lines 8674 8681) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_video_pes2ts_cbENTRY(lines 6804 6813) the Hoare annotation is: true [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L6809-1(lines 6809 6810) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L451 ceAbstractionStarter]: At program point L6809(lines 6809 6810) the Hoare annotation is: true [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_video_pes2ts_cbEXIT(lines 6804 6813) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_video_pes2ts_cbFINAL(lines 6804 6813) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_probeENTRY(lines 8414 8498) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L8467(line 8467) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L8492(lines 8492 8495) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L8492-2(lines 8492 8495) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L444 ceAbstractionStarter]: At program point L8476(line 8476) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L8443(line 8443) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L8476-1(line 8476) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L444 ceAbstractionStarter]: At program point L8468(line 8468) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,980 INFO L444 ceAbstractionStarter]: At program point L8435(line 8435) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L8468-1(line 8468) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L448 ceAbstractionStarter]: For program point L8435-1(line 8435) no Hoare annotation was computed. [2018-12-02 09:34:45,980 INFO L444 ceAbstractionStarter]: At program point L8493(line 8493) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:45,988 INFO L444 ceAbstractionStarter]: At program point L8460(line 8460) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8493-1(line 8493) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8427(line 8427) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8460-1(line 8460) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_probeFINAL(lines 8414 8498) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8477(lines 8477 8485) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L444 ceAbstractionStarter]: At program point L8444(line 8444) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,988 INFO L444 ceAbstractionStarter]: At program point L8477-2(lines 8472 8486) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8436(lines 8436 8446) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L444 ceAbstractionStarter]: At program point L8428(line 8428) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8428-1(line 8428) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8437(line 8437) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8462(lines 8462 8470) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L448 ceAbstractionStarter]: For program point L8454-1(line 8454) no Hoare annotation was computed. [2018-12-02 09:34:45,988 INFO L444 ceAbstractionStarter]: At program point L8487(line 8487) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,989 INFO L444 ceAbstractionStarter]: At program point L8454(line 8454) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,989 INFO L448 ceAbstractionStarter]: For program point L8479-2(lines 8479 8482) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8479(lines 8479 8482) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L444 ceAbstractionStarter]: At program point L8471(lines 8422 8497) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,995 INFO L444 ceAbstractionStarter]: At program point L8438(line 8438) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8463(line 8463) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8430(lines 8430 8434) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L444 ceAbstractionStarter]: At program point L8488(line 8488) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8455(lines 8455 8459) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L444 ceAbstractionStarter]: At program point L8480(line 8480) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,995 INFO L444 ceAbstractionStarter]: At program point L8447(lines 8422 8497) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8480-1(line 8480) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_probeEXIT(lines 8414 8498) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8472(lines 8472 8486) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L444 ceAbstractionStarter]: At program point L8464(line 8464) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8464-1(line 8464) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8423(lines 8423 8426) no Hoare annotation was computed. [2018-12-02 09:34:45,995 INFO L448 ceAbstractionStarter]: For program point L8489(line 8489) no Hoare annotation was computed. [2018-12-02 09:34:45,996 INFO L444 ceAbstractionStarter]: At program point L8456(line 8456) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,002 INFO L448 ceAbstractionStarter]: For program point L8456-1(line 8456) no Hoare annotation was computed. [2018-12-02 09:34:46,002 INFO L444 ceAbstractionStarter]: At program point L8423-2(lines 8423 8426) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,002 INFO L448 ceAbstractionStarter]: For program point L8440(line 8440) no Hoare annotation was computed. [2018-12-02 09:34:46,002 INFO L444 ceAbstractionStarter]: At program point L8449(line 8449) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,002 INFO L448 ceAbstractionStarter]: For program point L8449-1(line 8449) no Hoare annotation was computed. [2018-12-02 09:34:46,002 INFO L448 ceAbstractionStarter]: For program point L8466(line 8466) no Hoare annotation was computed. [2018-12-02 09:34:46,002 INFO L444 ceAbstractionStarter]: At program point L8441(line 8441) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,002 INFO L444 ceAbstractionStarter]: At program point L8491(line 8491) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,002 INFO L448 ceAbstractionStarter]: For program point L8491-1(line 8491) no Hoare annotation was computed. [2018-12-02 09:34:46,002 INFO L448 ceAbstractionStarter]: For program point L8466-2(line 8466) no Hoare annotation was computed. [2018-12-02 09:34:46,002 INFO L448 ceAbstractionStarter]: For program point L8450(lines 8450 8453) no Hoare annotation was computed. [2018-12-02 09:34:46,003 INFO L444 ceAbstractionStarter]: At program point L8685(line 8685) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:46,003 INFO L444 ceAbstractionStarter]: At program point L8685-1(line 8685) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:46,003 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_9ENTRY(lines 8682 8689) the Hoare annotation is: (or (= 2 ~ldv_mutex_usb_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|))) [2018-12-02 09:34:46,003 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_9EXIT(lines 8682 8689) no Hoare annotation was computed. [2018-12-02 09:34:46,011 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_9FINAL(lines 8682 8689) no Hoare annotation was computed. [2018-12-02 09:34:46,011 INFO L451 ceAbstractionStarter]: At program point tasklet_initENTRY(lines 9349 9351) the Hoare annotation is: true [2018-12-02 09:34:46,011 INFO L448 ceAbstractionStarter]: For program point tasklet_initFINAL(lines 9349 9351) no Hoare annotation was computed. [2018-12-02 09:34:46,011 INFO L448 ceAbstractionStarter]: For program point tasklet_initEXIT(lines 9349 9351) no Hoare annotation was computed. [2018-12-02 09:34:46,011 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullEXIT(lines 9392 9394) no Hoare annotation was computed. [2018-12-02 09:34:46,011 INFO L448 ceAbstractionStarter]: For program point warn_slowpath_nullFINAL(lines 9392 9394) no Hoare annotation was computed. [2018-12-02 09:34:46,012 INFO L451 ceAbstractionStarter]: At program point warn_slowpath_nullENTRY(lines 9392 9394) the Hoare annotation is: true [2018-12-02 09:34:46,012 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 8724 8731) no Hoare annotation was computed. [2018-12-02 09:34:46,012 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 8724 8731) the Hoare annotation is: (or (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,012 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 8724 8731) no Hoare annotation was computed. [2018-12-02 09:34:46,012 INFO L444 ceAbstractionStarter]: At program point L8727(line 8727) the Hoare annotation is: (or (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,012 INFO L444 ceAbstractionStarter]: At program point L8727-1(line 8727) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,012 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_14FINAL(lines 8732 8739) no Hoare annotation was computed. [2018-12-02 09:34:46,012 INFO L444 ceAbstractionStarter]: At program point L8735(line 8735) the Hoare annotation is: (or (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,012 INFO L444 ceAbstractionStarter]: At program point L8735-1(line 8735) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,012 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_14ENTRY(lines 8732 8739) the Hoare annotation is: (or (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,012 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_14EXIT(lines 8732 8739) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L444 ceAbstractionStarter]: At program point L8706-1(line 8706) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,020 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_11ENTRY(lines 8703 8710) the Hoare annotation is: (or (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 8703 8710) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 8703 8710) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L444 ceAbstractionStarter]: At program point L8706(line 8706) the Hoare annotation is: (or (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0) (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point L8046(lines 8046 8052) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L444 ceAbstractionStarter]: At program point L8079(line 8079) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,020 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_boot_dspENTRY(lines 7979 8154) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_boot_dspFINAL(lines 7979 8154) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L444 ceAbstractionStarter]: At program point L8038(line 8038) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point L8071(lines 8071 8076) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point L8038-1(line 8038) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point L8071-2(lines 8071 8076) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point L8063(lines 8063 8069) no Hoare annotation was computed. [2018-12-02 09:34:46,020 INFO L448 ceAbstractionStarter]: For program point L8088(line 8088) no Hoare annotation was computed. [2018-12-02 09:34:46,021 INFO L444 ceAbstractionStarter]: At program point L8146(lines 8018 8153) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8138(lines 8138 8142) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8039(lines 8039 8043) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8072-1(line 8072) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L444 ceAbstractionStarter]: At program point L8072(line 8072) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8138-2(lines 8133 8142) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L444 ceAbstractionStarter]: At program point L8130(lines 8130 8131) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8097-1(lines 8097 8098) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L444 ceAbstractionStarter]: At program point L8097(lines 8097 8098) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8130-1(lines 8130 8131) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8056-2(lines 8056 8060) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8056(lines 8056 8060) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8139-1(lines 8139 8140) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L444 ceAbstractionStarter]: At program point L8139(lines 8139 8140) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,031 INFO L444 ceAbstractionStarter]: At program point L8090(line 8090) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,031 INFO L448 ceAbstractionStarter]: For program point L8057-1(line 8057) no Hoare annotation was computed. [2018-12-02 09:34:46,031 INFO L444 ceAbstractionStarter]: At program point L8057(line 8057) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8090-1(line 8090) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8082(lines 8082 8087) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8049-1(line 8049) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L444 ceAbstractionStarter]: At program point L8082-2(lines 8082 8087) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,039 INFO L444 ceAbstractionStarter]: At program point L8049(line 8049) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,039 INFO L444 ceAbstractionStarter]: At program point L8074(lines 8074 8075) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8074-1(lines 8074 8075) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L444 ceAbstractionStarter]: At program point L8066(line 8066) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8066-1(line 8066) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8083-1(line 8083) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L444 ceAbstractionStarter]: At program point L8083(line 8083) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8149-1(line 8149) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L444 ceAbstractionStarter]: At program point L8149(line 8149) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_boot_dspEXIT(lines 7979 8154) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L448 ceAbstractionStarter]: For program point L8108-1(line 8108) no Hoare annotation was computed. [2018-12-02 09:34:46,039 INFO L444 ceAbstractionStarter]: At program point L8108(line 8108) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,047 INFO L448 ceAbstractionStarter]: For program point L8034(lines 8034 8037) no Hoare annotation was computed. [2018-12-02 09:34:46,047 INFO L448 ceAbstractionStarter]: For program point L8100(line 8100) no Hoare annotation was computed. [2018-12-02 09:34:46,047 INFO L448 ceAbstractionStarter]: For program point L8133(lines 8133 8142) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8034-2(lines 8034 8037) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8059-1(line 8059) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L444 ceAbstractionStarter]: At program point L8059(line 8059) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,048 INFO L444 ceAbstractionStarter]: At program point L8150(line 8150) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8150-1(line 8150) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L444 ceAbstractionStarter]: At program point L8134(lines 8134 8135) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8101(lines 8101 8105) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8134-1(lines 8134 8135) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L444 ceAbstractionStarter]: At program point L8093-2(lines 8093 8099) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8093(lines 8093 8099) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8151-1(line 8151) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L444 ceAbstractionStarter]: At program point L8151(line 8151) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,048 INFO L448 ceAbstractionStarter]: For program point L8085-1(lines 8085 8086) no Hoare annotation was computed. [2018-12-02 09:34:46,048 INFO L444 ceAbstractionStarter]: At program point L8085(lines 8085 8086) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,056 INFO L448 ceAbstractionStarter]: For program point L8110(lines 8110 8114) no Hoare annotation was computed. [2018-12-02 09:34:46,056 INFO L444 ceAbstractionStarter]: At program point L8102(line 8102) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,056 INFO L448 ceAbstractionStarter]: For program point L8102-1(line 8102) no Hoare annotation was computed. [2018-12-02 09:34:46,056 INFO L444 ceAbstractionStarter]: At program point L8094(lines 8094 8095) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,056 INFO L448 ceAbstractionStarter]: For program point L8061-1(line 8061) no Hoare annotation was computed. [2018-12-02 09:34:46,056 INFO L444 ceAbstractionStarter]: At program point L8061(line 8061) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,056 INFO L448 ceAbstractionStarter]: For program point L8094-1(lines 8094 8095) no Hoare annotation was computed. [2018-12-02 09:34:46,056 INFO L448 ceAbstractionStarter]: For program point L8119(lines 8119 8122) no Hoare annotation was computed. [2018-12-02 09:34:46,056 INFO L448 ceAbstractionStarter]: For program point L8053-1(line 8053) no Hoare annotation was computed. [2018-12-02 09:34:46,057 INFO L444 ceAbstractionStarter]: At program point L8053(line 8053) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,057 INFO L448 ceAbstractionStarter]: For program point L8119-2(lines 8119 8122) no Hoare annotation was computed. [2018-12-02 09:34:46,057 INFO L448 ceAbstractionStarter]: For program point L8111-1(line 8111) no Hoare annotation was computed. [2018-12-02 09:34:46,057 INFO L444 ceAbstractionStarter]: At program point L8111(line 8111) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,057 INFO L444 ceAbstractionStarter]: At program point L8144(lines 8018 8153) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,057 INFO L448 ceAbstractionStarter]: For program point list_delFINAL(lines 9317 9319) no Hoare annotation was computed. [2018-12-02 09:34:46,057 INFO L448 ceAbstractionStarter]: For program point list_delEXIT(lines 9317 9319) no Hoare annotation was computed. [2018-12-02 09:34:46,065 INFO L451 ceAbstractionStarter]: At program point list_delENTRY(lines 9317 9319) the Hoare annotation is: true [2018-12-02 09:34:46,066 INFO L451 ceAbstractionStarter]: At program point dvb_dmxdev_releaseENTRY(lines 9262 9264) the Hoare annotation is: true [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point dvb_dmxdev_releaseEXIT(lines 9262 9264) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point dvb_dmxdev_releaseFINAL(lines 9262 9264) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point __mutex_initFINAL(lines 9217 9219) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point __mutex_initEXIT(lines 9217 9219) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L451 ceAbstractionStarter]: At program point __mutex_initENTRY(lines 9217 9219) the Hoare annotation is: true [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7550(line 7550) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7575(lines 7575 7578) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7575-2(lines 7575 7578) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7567(lines 7567 7570) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7567-2(lines 7567 7570) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7559(line 7559) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7551(lines 7551 7554) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7551-2(lines 7551 7554) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_ts_feedEXIT(lines 7494 7597) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7510-1(lines 7510 7513) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7535-1(lines 7535 7538) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L444 ceAbstractionStarter]: At program point L7594(line 7594) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) |ttusb_dec_start_ts_feed_#t~switch579|)) [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7528-1(lines 7501 7596) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7561-2(lines 7561 7564) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7528(lines 7528 7534) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7561(lines 7561 7564) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L448 ceAbstractionStarter]: For program point L7529(lines 7529 7532) no Hoare annotation was computed. [2018-12-02 09:34:46,066 INFO L444 ceAbstractionStarter]: At program point L7587(lines 7501 7596) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) |ttusb_dec_start_ts_feed_#t~switch579|)) [2018-12-02 09:34:46,073 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_start_ts_feedENTRY(lines 7494 7597) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7521-1(lines 7521 7527) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7521(lines 7521 7527) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_start_ts_feedFINAL(lines 7494 7597) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7522(lines 7522 7525) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7588(line 7588) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7514(lines 7514 7520) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7580(line 7580) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7514-1(lines 7514 7520) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7506(lines 7506 7509) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7539(lines 7539 7586) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L444 ceAbstractionStarter]: At program point L7572(line 7572) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) |ttusb_dec_start_ts_feed_#t~switch579|)) [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7506-2(lines 7501 7596) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7589(lines 7589 7592) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7515(lines 7515 7518) no Hoare annotation was computed. [2018-12-02 09:34:46,073 INFO L448 ceAbstractionStarter]: For program point L7581-2(lines 7581 7584) no Hoare annotation was computed. [2018-12-02 09:34:46,074 INFO L444 ceAbstractionStarter]: At program point L7548(line 7548) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) |ttusb_dec_start_ts_feed_#t~switch579|)) [2018-12-02 09:34:46,074 INFO L448 ceAbstractionStarter]: For program point L7581(lines 7581 7584) no Hoare annotation was computed. [2018-12-02 09:34:46,074 INFO L448 ceAbstractionStarter]: For program point L7540(line 7540) no Hoare annotation was computed. [2018-12-02 09:34:46,081 INFO L444 ceAbstractionStarter]: At program point L7557(line 7557) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1) |ttusb_dec_start_ts_feed_#t~switch579|)) [2018-12-02 09:34:46,081 INFO L448 ceAbstractionStarter]: For program point L7574(line 7574) no Hoare annotation was computed. [2018-12-02 09:34:46,081 INFO L448 ceAbstractionStarter]: For program point L7541-2(lines 7541 7544) no Hoare annotation was computed. [2018-12-02 09:34:46,081 INFO L448 ceAbstractionStarter]: For program point L7541(lines 7541 7544) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point L7566(line 7566) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point L6267(line 6267) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 6263 6270) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 6263 6270) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 6263 6270) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 6255 6262) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 6255 6262) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point L6259(line 6259) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 6255 6262) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point L8353(line 8353) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_taskletEXIT(lines 8347 8368) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point L8362(lines 8362 8365) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_exit_taskletENTRY(lines 8347 8368) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point L8363(lines 8352 8367) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_taskletFINAL(lines 8347 8368) no Hoare annotation was computed. [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point L8358(line 8358) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point L8359(lines 8352 8367) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point L8358-1(line 8358) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L451 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 6112 6117) the Hoare annotation is: true [2018-12-02 09:34:46,082 INFO L448 ceAbstractionStarter]: For program point __fswab16FINAL(lines 6112 6117) no Hoare annotation was computed. [2018-12-02 09:34:46,090 INFO L448 ceAbstractionStarter]: For program point __fswab16EXIT(lines 6112 6117) no Hoare annotation was computed. [2018-12-02 09:34:46,090 INFO L448 ceAbstractionStarter]: For program point L8287-1(line 8287) no Hoare annotation was computed. [2018-12-02 09:34:46,090 INFO L444 ceAbstractionStarter]: At program point L8287(line 8287) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,090 INFO L444 ceAbstractionStarter]: At program point L8289-1(line 8289) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,091 INFO L444 ceAbstractionStarter]: At program point L8289(line 8289) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,091 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_exit_dvbENTRY(lines 8279 8302) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,091 INFO L444 ceAbstractionStarter]: At program point L8294(line 8294) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,091 INFO L448 ceAbstractionStarter]: For program point L8290(line 8290) no Hoare annotation was computed. [2018-12-02 09:34:46,091 INFO L448 ceAbstractionStarter]: For program point L8292-1(line 8292) no Hoare annotation was computed. [2018-12-02 09:34:46,091 INFO L444 ceAbstractionStarter]: At program point L8292(line 8292) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,091 INFO L448 ceAbstractionStarter]: For program point L8294-1(line 8294) no Hoare annotation was computed. [2018-12-02 09:34:46,091 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_dvbFINAL(lines 8279 8302) no Hoare annotation was computed. [2018-12-02 09:34:46,091 INFO L448 ceAbstractionStarter]: For program point L8286(line 8286) no Hoare annotation was computed. [2018-12-02 09:34:46,091 INFO L448 ceAbstractionStarter]: For program point L8288-1(line 8288) no Hoare annotation was computed. [2018-12-02 09:34:46,091 INFO L444 ceAbstractionStarter]: At program point L8288(line 8288) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point L8282(lines 8282 8285) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L444 ceAbstractionStarter]: At program point L8282-2(lines 8282 8285) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_exit_dvbEXIT(lines 8279 8302) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point L8299(line 8299) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L444 ceAbstractionStarter]: At program point L8291-1(lines 8291 8298) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point L8291(lines 8291 8298) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point L8293(lines 8293 8296) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveFINAL(lines 9227 9229) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 9227 9229) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L451 ceAbstractionStarter]: At program point _raw_spin_lock_irqsaveENTRY(lines 9227 9229) the Hoare annotation is: true [2018-12-02 09:34:46,101 INFO L451 ceAbstractionStarter]: At program point request_firmwareENTRY(lines 9342 9344) the Hoare annotation is: true [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point request_firmwareFINAL(lines 9342 9344) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point request_firmwareEXIT(lines 9342 9344) no Hoare annotation was computed. [2018-12-02 09:34:46,101 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_filtersEXIT(lines 8369 8379) no Hoare annotation was computed. [2018-12-02 09:34:46,102 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_init_filtersENTRY(lines 8369 8379) the Hoare annotation is: true [2018-12-02 09:34:46,102 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_init_filtersFINAL(lines 8369 8379) no Hoare annotation was computed. [2018-12-02 09:34:46,102 INFO L448 ceAbstractionStarter]: For program point L8374(line 8374) no Hoare annotation was computed. [2018-12-02 09:34:46,102 INFO L448 ceAbstractionStarter]: For program point L8375-1(lines 8375 8376) no Hoare annotation was computed. [2018-12-02 09:34:46,102 INFO L451 ceAbstractionStarter]: At program point L8375(lines 8375 8376) the Hoare annotation is: true [2018-12-02 09:34:46,102 INFO L451 ceAbstractionStarter]: At program point L8373-1(line 8373) the Hoare annotation is: true [2018-12-02 09:34:46,102 INFO L451 ceAbstractionStarter]: At program point L8373(line 8373) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point L6334(line 6334) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point L6337-2(lines 6337 6340) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6337(lines 6337 6340) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point dma_alloc_attrsFINAL(lines 6325 6357) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6334-1(line 6334) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point dma_alloc_attrsEXIT(lines 6325 6357) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point L6354(line 6354) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point L6352(line 6352) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6353-1(line 6353) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point L6353(line 6353) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6354-1(line 6354) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6346(lines 6346 6351) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L451 ceAbstractionStarter]: At program point dma_alloc_attrsENTRY(lines 6325 6357) the Hoare annotation is: true [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6342(lines 6342 6345) no Hoare annotation was computed. [2018-12-02 09:34:46,109 INFO L448 ceAbstractionStarter]: For program point L6341(line 6341) no Hoare annotation was computed. [2018-12-02 09:34:46,110 INFO L444 ceAbstractionStarter]: At program point L8506(line 8506) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,110 INFO L444 ceAbstractionStarter]: At program point L8512(line 8512) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,116 INFO L444 ceAbstractionStarter]: At program point L8512-1(line 8512) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,116 INFO L448 ceAbstractionStarter]: For program point L8506-1(lines 8503 8524) no Hoare annotation was computed. [2018-12-02 09:34:46,116 INFO L444 ceAbstractionStarter]: At program point L8504(line 8504) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,116 INFO L448 ceAbstractionStarter]: For program point L8504-1(line 8504) no Hoare annotation was computed. [2018-12-02 09:34:46,116 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_disconnectFINAL(lines 8499 8525) no Hoare annotation was computed. [2018-12-02 09:34:46,116 INFO L444 ceAbstractionStarter]: At program point L8515(line 8515) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,116 INFO L448 ceAbstractionStarter]: For program point L8507-1(lines 8507 8510) no Hoare annotation was computed. [2018-12-02 09:34:46,116 INFO L448 ceAbstractionStarter]: For program point L8513(lines 8511 8520) no Hoare annotation was computed. [2018-12-02 09:34:46,116 INFO L448 ceAbstractionStarter]: For program point L8511(lines 8511 8521) no Hoare annotation was computed. [2018-12-02 09:34:46,116 INFO L444 ceAbstractionStarter]: At program point L8511-1(lines 8511 8521) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,116 INFO L444 ceAbstractionStarter]: At program point L8514(lines 8514 8517) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,116 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_disconnectEXIT(lines 8499 8525) no Hoare annotation was computed. [2018-12-02 09:34:46,116 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_disconnectENTRY(lines 8499 8525) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,116 INFO L444 ceAbstractionStarter]: At program point L8518(line 8518) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6559(line 6559) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6555(lines 6555 6573) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L451 ceAbstractionStarter]: At program point L6588(lines 6552 6596) the Hoare annotation is: true [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6559-2(line 6559) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6580-1(lines 6580 6581) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L451 ceAbstractionStarter]: At program point L6580(lines 6580 6581) the Hoare annotation is: true [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6576-2(lines 6576 6579) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6576(lines 6576 6579) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_handle_irqEXIT(lines 6547 6597) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_handle_irqENTRY(lines 6547 6597) the Hoare annotation is: true [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6568(lines 6568 6571) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6560-2(line 6560) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6560(line 6560) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6556(line 6556) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6589(line 6589) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6585-1(line 6585) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L451 ceAbstractionStarter]: At program point L6585(line 6585) the Hoare annotation is: true [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6590(lines 6590 6594) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6561(line 6561) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6590-2(lines 6547 6597) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L451 ceAbstractionStarter]: At program point L6582(line 6582) the Hoare annotation is: true [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6582-1(line 6582) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L451 ceAbstractionStarter]: At program point L6574(lines 6552 6596) the Hoare annotation is: true [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6562(lines 6562 6565) no Hoare annotation was computed. [2018-12-02 09:34:46,123 INFO L448 ceAbstractionStarter]: For program point L6558(line 6558) no Hoare annotation was computed. [2018-12-02 09:34:46,124 INFO L448 ceAbstractionStarter]: For program point L6558-2(line 6558) no Hoare annotation was computed. [2018-12-02 09:34:46,124 INFO L448 ceAbstractionStarter]: For program point L6583-1(lines 6583 6584) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L451 ceAbstractionStarter]: At program point L6583(lines 6583 6584) the Hoare annotation is: true [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point L6575(line 6575) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point L6575-2(lines 6575 6587) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point L6567(line 6567) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_ts_feedFINAL(lines 7739 7751) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point L7746-1(line 7746) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_ts_feedEXIT(lines 7739 7751) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_stop_ts_feedENTRY(lines 7739 7751) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,131 INFO L444 ceAbstractionStarter]: At program point L7746(line 7746) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point L7748-1(line 7748) no Hoare annotation was computed. [2018-12-02 09:34:46,131 INFO L444 ceAbstractionStarter]: At program point L7748(line 7748) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1))) [2018-12-02 09:34:46,131 INFO L448 ceAbstractionStarter]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2018-12-02 09:34:46,132 INFO L451 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 6431 6437) the Hoare annotation is: true [2018-12-02 09:34:46,132 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 6431 6437) no Hoare annotation was computed. [2018-12-02 09:34:46,132 INFO L448 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 6431 6437) no Hoare annotation was computed. [2018-12-02 09:34:46,132 INFO L451 ceAbstractionStarter]: At program point L6434(line 6434) the Hoare annotation is: true [2018-12-02 09:34:46,132 INFO L448 ceAbstractionStarter]: For program point set_bitFINAL(lines 6089 6095) no Hoare annotation was computed. [2018-12-02 09:34:46,132 INFO L448 ceAbstractionStarter]: For program point set_bitEXIT(lines 6089 6095) no Hoare annotation was computed. [2018-12-02 09:34:46,132 INFO L451 ceAbstractionStarter]: At program point set_bitENTRY(lines 6089 6095) the Hoare annotation is: true [2018-12-02 09:34:46,132 INFO L451 ceAbstractionStarter]: At program point ttusb_dec_set_modelENTRY(lines 8526 8547) the Hoare annotation is: true [2018-12-02 09:34:46,132 INFO L448 ceAbstractionStarter]: For program point L8539(line 8539) no Hoare annotation was computed. [2018-12-02 09:34:46,132 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_set_modelEXIT(lines 8526 8547) no Hoare annotation was computed. [2018-12-02 09:34:46,138 INFO L451 ceAbstractionStarter]: At program point L8544(lines 8526 8547) the Hoare annotation is: true [2018-12-02 09:34:46,138 INFO L448 ceAbstractionStarter]: For program point L8531(line 8531) no Hoare annotation was computed. [2018-12-02 09:34:46,138 INFO L448 ceAbstractionStarter]: For program point L8530(lines 8530 8543) no Hoare annotation was computed. [2018-12-02 09:34:46,138 INFO L448 ceAbstractionStarter]: For program point L8535(line 8535) no Hoare annotation was computed. [2018-12-02 09:34:46,138 INFO L451 ceAbstractionStarter]: At program point release_firmwareENTRY(lines 9338 9340) the Hoare annotation is: true [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point release_firmwareFINAL(lines 9338 9340) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point release_firmwareEXIT(lines 9338 9340) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point ldv_handler_precallEXIT(lines 9314 9316) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L451 ceAbstractionStarter]: At program point ldv_handler_precallFINAL(lines 9314 9316) the Hoare annotation is: true [2018-12-02 09:34:46,139 INFO L451 ceAbstractionStarter]: At program point input_report_keyENTRY(lines 6500 6507) the Hoare annotation is: true [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point input_report_keyFINAL(lines 6500 6507) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L451 ceAbstractionStarter]: At program point L6504(line 6504) the Hoare annotation is: true [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point input_report_keyEXIT(lines 6500 6507) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point debug_dma_free_coherentFINAL(lines 9240 9242) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point debug_dma_free_coherentEXIT(lines 9240 9242) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L451 ceAbstractionStarter]: At program point debug_dma_free_coherentENTRY(lines 9240 9242) the Hoare annotation is: true [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point dvb_dmx_initFINAL(lines 9252 9254) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L451 ceAbstractionStarter]: At program point dvb_dmx_initENTRY(lines 9252 9254) the Hoare annotation is: true [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point dvb_dmx_initEXIT(lines 9252 9254) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point L7393-1(line 7393) no Hoare annotation was computed. [2018-12-02 09:34:46,139 INFO L444 ceAbstractionStarter]: At program point L7393(line 7393) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (= 0 ttusb_dec_stop_iso_xfer_~tmp~19) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,139 INFO L444 ceAbstractionStarter]: At program point L7389-2(lines 7389 7401) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (= 0 ttusb_dec_stop_iso_xfer_~tmp~19) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,139 INFO L448 ceAbstractionStarter]: For program point L7389(lines 7389 7401) no Hoare annotation was computed. [2018-12-02 09:34:46,145 INFO L448 ceAbstractionStarter]: For program point L7383(line 7383) no Hoare annotation was computed. [2018-12-02 09:34:46,145 INFO L448 ceAbstractionStarter]: For program point L7379(lines 7379 7382) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L444 ceAbstractionStarter]: At program point L7379-2(lines 7379 7382) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_iso_xferFINAL(lines 7374 7405) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point ttusb_dec_stop_iso_xferEXIT(lines 7374 7405) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L444 ceAbstractionStarter]: At program point ttusb_dec_stop_iso_xferENTRY(lines 7374 7405) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point L7384(lines 7384 7387) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L444 ceAbstractionStarter]: At program point L7395(lines 7389 7400) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (= 0 ttusb_dec_stop_iso_xfer_~tmp~19) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,146 INFO L444 ceAbstractionStarter]: At program point L7397(lines 7389 7400) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (= 0 ttusb_dec_stop_iso_xfer_~tmp~19) (= 2 ~ldv_mutex_iso_mutex_of_ttusb_dec~0)) (not (= ~enable_rc~0 0)) (not (= |old(~ldv_mutex_iso_mutex_of_ttusb_dec~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 6438 6445) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L451 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 6438 6445) the Hoare annotation is: true [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 6438 6445) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L451 ceAbstractionStarter]: At program point usb_alloc_urbENTRY(lines 9368 9370) the Hoare annotation is: true [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbFINAL(lines 9368 9370) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L451 ceAbstractionStarter]: At program point L9369(line 9369) the Hoare annotation is: true [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point L9369-1(line 9369) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point usb_alloc_urbEXIT(lines 9368 9370) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point dvb_filter_pes2ts_initEXIT(lines 9269 9271) no Hoare annotation was computed. [2018-12-02 09:34:46,146 INFO L451 ceAbstractionStarter]: At program point dvb_filter_pes2ts_initENTRY(lines 9269 9271) the Hoare annotation is: true [2018-12-02 09:34:46,146 INFO L448 ceAbstractionStarter]: For program point dvb_filter_pes2ts_initFINAL(lines 9269 9271) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point dma_alloc_coherent_gfp_flagsFINAL(lines 6307 6324) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L6314(lines 6314 6317) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L6318-1(lines 6318 6321) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L6312-1(line 6312) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L451 ceAbstractionStarter]: At program point dma_alloc_coherent_gfp_flagsENTRY(lines 6307 6324) the Hoare annotation is: true [2018-12-02 09:34:46,154 INFO L451 ceAbstractionStarter]: At program point L6312(line 6312) the Hoare annotation is: true [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L6314-2(lines 6311 6323) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point dma_alloc_coherent_gfp_flagsEXIT(lines 6307 6324) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 9192 9213) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 9192 9213) the Hoare annotation is: true [2018-12-02 09:34:46,154 INFO L444 ceAbstractionStarter]: At program point L9205(line 9205) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L9205-1(lines 9194 9212) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L444 ceAbstractionStarter]: At program point L9209(line 9209) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L9209-1(lines 9192 9213) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L444 ceAbstractionStarter]: At program point L9197(line 9197) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L9197-1(lines 9194 9212) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L444 ceAbstractionStarter]: At program point L9201(line 9201) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_usb_mutex_of_ttusb_dec~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point L9201-1(lines 9194 9212) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point arch_local_save_flagsFINAL(lines 6150 6180) no Hoare annotation was computed. [2018-12-02 09:34:46,154 INFO L448 ceAbstractionStarter]: For program point arch_local_save_flagsEXIT(lines 6150 6180) no Hoare annotation was computed. [2018-12-02 09:34:46,155 INFO L451 ceAbstractionStarter]: At program point L6170(lines 6167 6172) the Hoare annotation is: true [2018-12-02 09:34:46,155 INFO L448 ceAbstractionStarter]: For program point L6167(lines 6167 6173) no Hoare annotation was computed. [2018-12-02 09:34:46,155 INFO L451 ceAbstractionStarter]: At program point arch_local_save_flagsENTRY(lines 6150 6180) the Hoare annotation is: true [2018-12-02 09:34:46,161 INFO L451 ceAbstractionStarter]: At program point L6165(lines 6165 6166) the Hoare annotation is: true [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point L6165-1(lines 6165 6166) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point L9085(lines 9085 9090) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L444 ceAbstractionStarter]: At program point L9082(line 9082) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0))) [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point L9082-1(lines 9080 9083) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_usb_mutex_of_ttusb_decFINAL(lines 9076 9092) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point L9080(lines 9080 9083) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_usb_mutex_of_ttusb_decEXIT(lines 9076 9092) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_usb_mutex_of_ttusb_decENTRY(lines 9076 9092) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_usb_mutex_of_ttusb_dec~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~enable_rc~0 0)) (not (= ~ldv_mutex_iso_mutex_of_ttusb_dec~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_usb_mutex_of_ttusb_dec~0 1)) [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point is_device_dma_capableFINAL(lines 6271 6276) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point L6274-2(line 6274) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point is_device_dma_capableEXIT(lines 6271 6276) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L451 ceAbstractionStarter]: At program point is_device_dma_capableENTRY(lines 6271 6276) the Hoare annotation is: true [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point L6274(line 6274) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,161 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~debug~0 0) (= ~enable_rc~0 0)) [2018-12-02 09:34:46,161 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:46,161 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,162 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,162 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-12-02 09:34:46,162 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-12-02 09:34:46,162 INFO L448 ceAbstractionStarter]: For program point dvb_register_adapterEXIT(lines 9280 9282) no Hoare annotation was computed. [2018-12-02 09:34:46,162 INFO L451 ceAbstractionStarter]: At program point dvb_register_adapterENTRY(lines 9280 9282) the Hoare annotation is: true [2018-12-02 09:34:46,170 INFO L448 ceAbstractionStarter]: For program point dvb_register_adapterFINAL(lines 9280 9282) no Hoare annotation was computed. [2018-12-02 09:34:46,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 09:34:46 BoogieIcfgContainer [2018-12-02 09:34:46,185 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 09:34:46,185 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 09:34:46,185 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 09:34:46,186 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 09:34:46,186 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:34:12" (3/4) ... [2018-12-02 09:34:46,188 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_free_iso_urbs [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusbdecfe_dvbt_attach [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_exit_rc [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusbdecfe_dvbs_attach [2018-12-02 09:34:46,194 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_alloc_iso_urbs [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_get_stb_state [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_stop_sec_feed [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_12 [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_10 [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_free_device [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmxdev_init [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_init_dvb [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_stop_feed [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_interface [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_unregister_adapter [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_coherent_mask [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __tasklet_schedule [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_make_path [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_init_stb [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-12-02 09:34:46,195 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_start_sec_feed [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_unregister_frontend [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_int_urb [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_set_interface [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_start_iso_xfer [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcat [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_send_command [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure crc16 [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_init_tasklet [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_setup_urbs [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_sync [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_audio_pes2ts_cb [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_net_release [2018-12-02 09:34:46,196 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_set_pids [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_exit_usb [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmx_release [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure crc32_le [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_init_v_pes [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_kill [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_register_device [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_register_frontend [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_dma_alloc_coherent [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_process_urb [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_net_init [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_6 [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_init_usb [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_swab32 [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-12-02 09:34:46,197 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_exit_filters [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_unlock_irqrestore [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_coherent [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value_probe [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_schedule [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_irqs_disabled_flags [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_allocate_device [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_start_feed [2018-12-02 09:34:46,198 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2018-12-02 09:34:46,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-12-02 09:34:46,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_init_rc [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_unregister_device [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_7 [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_8 [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_video_pes2ts_cb [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_probe [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_9 [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tasklet_init [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_13 [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_14 [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_11 [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_boot_dsp [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmxdev_release [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __mutex_init [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_start_ts_feed [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_exit_tasklet [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_exit_dvb [2018-12-02 09:34:46,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_firmware [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_init_filters [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_attrs [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_disconnect [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_handle_irq [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_stop_ts_feed [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_set_model [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_firmware [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2018-12-02 09:34:46,213 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_dma_free_coherent [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_dmx_init [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_dec_stop_iso_xfer [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_filter_pes2ts_init [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_coherent_gfp_flags [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_save_flags [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_usb_mutex_of_ttusb_dec [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_device_dma_capable [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-12-02 09:34:46,224 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dvb_register_adapter [2018-12-02 09:34:46,246 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 580 nodes and edges [2018-12-02 09:34:46,248 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 223 nodes and edges [2018-12-02 09:34:46,250 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2018-12-02 09:34:46,252 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2018-12-02 09:34:46,253 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-12-02 09:34:46,255 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-12-02 09:34:46,257 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 09:34:46,259 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-02 09:34:46,282 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2018-12-02 09:34:46,282 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2018-12-02 09:34:46,282 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ((ldv_mutex_iso_mutex_of_ttusb_dec == 1 && ldv_mutex_usb_mutex_of_ttusb_dec == 1) && aux-switch ((unsigned int )dvbdmxfeed->pes_type) { case 1U: ; if (debug != 0) { printk(" pes_type: DMX_PES_VIDEO\n"); } else { } dec->pid[4] = dvbdmxfeed->pid; dec->pid[1] = dvbdmxfeed->pid; dec->video_filter = dvbdmxfeed->filter; ttusb_dec_set_pids(dec); goto ldv_44548; case 0U: ; if (debug != 0) { printk(" pes_type: DMX_PES_AUDIO\n"); } else { } dec->pid[0] = dvbdmxfeed->pid; dec->audio_filter = dvbdmxfeed->filter; ttusb_dec_set_pids(dec); goto ldv_44548; case 2U: dec->pid[2] = dvbdmxfeed->pid; if (debug != 0) { printk(" pes_type: DMX_PES_TELETEXT(not supported)\n"); } else { } return (-38); case 4U: ; if (debug != 0) { printk(" pes_type: DMX_PES_PCR\n"); } else { } dec->pid[4] = dvbdmxfeed->pid; ttusb_dec_set_pids(dec); goto ldv_44548; case 20U: ; if (debug != 0) { printk(" pes_type: DMX_PES_OTHER(not supported)\n"); } else { } return (-38); default: ; if (debug != 0) { printk(" pes_type: unknown (%d)\n", (unsigned int )dvbdmxfeed->pes_type); } else { } return (-22); }-aux) [2018-12-02 09:34:46,283 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2018-12-02 09:34:46,283 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2018-12-02 09:34:46,283 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2018-12-02 09:34:46,284 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-02 09:34:46,284 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 [2018-12-02 09:34:46,284 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) [2018-12-02 09:34:46,284 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-02 09:34:46,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) [2018-12-02 09:34:46,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) [2018-12-02 09:34:46,285 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) [2018-12-02 09:34:46,286 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-02 09:34:46,286 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-02 09:34:46,288 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-02 09:34:46,288 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) [2018-12-02 09:34:46,380 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_04879b40-9711-4209-920d-4b87fc2244af/bin-2019/uautomizer/witness.graphml [2018-12-02 09:34:46,380 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 09:34:46,380 INFO L168 Benchmark]: Toolchain (without parser) took 41801.71 ms. Allocated memory was 1.0 GB in the beginning and 2.9 GB in the end (delta: 1.8 GB). Free memory was 945.3 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 593.7 MB. Max. memory is 11.5 GB. [2018-12-02 09:34:46,381 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 09:34:46,381 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1287.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 945.3 MB in the beginning and 945.5 MB in the end (delta: -282.6 kB). Peak memory consumption was 162.2 MB. Max. memory is 11.5 GB. [2018-12-02 09:34:46,381 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.45 ms. Allocated memory is still 1.2 GB. Free memory was 945.5 MB in the beginning and 938.4 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. [2018-12-02 09:34:46,381 INFO L168 Benchmark]: Boogie Preprocessor took 115.59 ms. Allocated memory is still 1.2 GB. Free memory was 938.4 MB in the beginning and 910.1 MB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 11.5 GB. [2018-12-02 09:34:46,381 INFO L168 Benchmark]: RCFGBuilder took 6528.92 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 176.2 MB). Free memory was 910.1 MB in the beginning and 1.2 GB in the end (delta: -289.4 MB). Peak memory consumption was 322.8 MB. Max. memory is 11.5 GB. [2018-12-02 09:34:46,382 INFO L168 Benchmark]: TraceAbstraction took 33624.21 ms. Allocated memory was 1.3 GB in the beginning and 2.9 GB in the end (delta: 1.5 GB). Free memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2018-12-02 09:34:46,382 INFO L168 Benchmark]: Witness Printer took 194.37 ms. Allocated memory is still 2.9 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. [2018-12-02 09:34:46,383 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1287.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 945.3 MB in the beginning and 945.5 MB in the end (delta: -282.6 kB). Peak memory consumption was 162.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 48.45 ms. Allocated memory is still 1.2 GB. Free memory was 945.5 MB in the beginning and 938.4 MB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 115.59 ms. Allocated memory is still 1.2 GB. Free memory was 938.4 MB in the beginning and 910.1 MB in the end (delta: 28.4 MB). Peak memory consumption was 28.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6528.92 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 176.2 MB). Free memory was 910.1 MB in the beginning and 1.2 GB in the end (delta: -289.4 MB). Peak memory consumption was 322.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 33624.21 ms. Allocated memory was 1.3 GB in the beginning and 2.9 GB in the end (delta: 1.5 GB). Free memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * Witness Printer took 194.37 ms. Allocated memory is still 2.9 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 8744]: 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: 7799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6696]: Loop Invariant Derived loop invariant: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 7332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7456]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) - InvariantResult [Line: 8327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7456]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) - InvariantResult [Line: 7284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7413]: Loop Invariant Derived loop invariant: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 8564]: Loop Invariant Derived loop invariant: (!(0 == debug) || !(enable_rc == 0)) || (((ldv_mutex_mutex_of_device == 1 && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_mutex_usb_mutex_of_ttusb_dec == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 7876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7465]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) - InvariantResult [Line: 8352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6696]: Loop Invariant Derived loop invariant: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 7822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8018]: Loop Invariant Derived loop invariant: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 8564]: Loop Invariant Derived loop invariant: (!(0 == debug) || !(enable_rc == 0)) || (((ldv_mutex_mutex_of_device == 1 && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_mutex_usb_mutex_of_ttusb_dec == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 8018]: Loop Invariant Derived loop invariant: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 6552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 7822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7465]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_usb_mutex_of_ttusb_dec) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || (0 == tmp && 2 == ldv_mutex_iso_mutex_of_ttusb_dec) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8564]: Loop Invariant Derived loop invariant: (!(0 == debug) || !(enable_rc == 0)) || (((ldv_mutex_mutex_of_device == 1 && ldv_mutex_iso_mutex_of_ttusb_dec == 1) && ldv_mutex_usb_mutex_of_ttusb_dec == 1) && ldv_mutex_lock == 1) - InvariantResult [Line: 7332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8184]: Loop Invariant Derived loop invariant: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8422]: Loop Invariant Derived loop invariant: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7501]: Loop Invariant Derived loop invariant: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(\old(ldv_mutex_iso_mutex_of_ttusb_dec) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ((ldv_mutex_iso_mutex_of_ttusb_dec == 1 && ldv_mutex_usb_mutex_of_ttusb_dec == 1) && aux-switch ((unsigned int )dvbdmxfeed->pes_type) { case 1U: ; if (debug != 0) { printk(" pes_type: DMX_PES_VIDEO\n"); } else { } dec->pid[4] = dvbdmxfeed->pid; dec->pid[1] = dvbdmxfeed->pid; dec->video_filter = dvbdmxfeed->filter; ttusb_dec_set_pids(dec); goto ldv_44548; case 0U: ; if (debug != 0) { printk(" pes_type: DMX_PES_AUDIO\n"); } else { } dec->pid[0] = dvbdmxfeed->pid; dec->audio_filter = dvbdmxfeed->filter; ttusb_dec_set_pids(dec); goto ldv_44548; case 2U: dec->pid[2] = dvbdmxfeed->pid; if (debug != 0) { printk(" pes_type: DMX_PES_TELETEXT(not supported)\n"); } else { } return (-38); case 4U: ; if (debug != 0) { printk(" pes_type: DMX_PES_PCR\n"); } else { } dec->pid[4] = dvbdmxfeed->pid; ttusb_dec_set_pids(dec); goto ldv_44548; case 20U: ; if (debug != 0) { printk(" pes_type: DMX_PES_OTHER(not supported)\n"); } else { } return (-38); default: ; if (debug != 0) { printk(" pes_type: unknown (%d)\n", (unsigned int )dvbdmxfeed->pes_type); } else { } return (-22); }-aux) - InvariantResult [Line: 8422]: Loop Invariant Derived loop invariant: (((((!(1 == \old(ldv_mutex_usb_mutex_of_ttusb_dec)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(enable_rc == 0)) || !(ldv_mutex_iso_mutex_of_ttusb_dec == 1)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_usb_mutex_of_ttusb_dec == 1 - InvariantResult [Line: 7332]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 148 procedures, 1291 locations, 1 error locations. SAFE Result, 33.5s OverallTime, 26 OverallIterations, 5 TraceHistogramMax, 14.2s AutomataDifference, 0.0s DeadEndRemovalTime, 11.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 42740 SDtfs, 12600 SDslu, 100034 SDs, 0 SdLazy, 1024 SolverSat, 72 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 331 GetRequests, 254 SyntacticMatches, 3 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4952occurred in iteration=4, 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: 2.4s AutomataMinimizationTime, 26 MinimizatonAttempts, 175 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 489 LocationsWithAnnotation, 61900 PreInvPairs, 62307 NumberOfFragments, 7077 HoareAnnotationTreeSize, 61900 FomulaSimplifications, 798 FormulaSimplificationTreeSizeReduction, 2.6s HoareSimplificationTime, 489 FomulaSimplificationsInter, 15103 FormulaSimplificationTreeSizeReductionInter, 8.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 6779 NumberOfCodeBlocks, 6779 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 6752 ConstructedInterpolants, 0 QuantifiedInterpolants, 2309333 SizeOfPredicates, 2 NumberOfNonLiveVariables, 3451 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 27 InterpolantComputations, 26 PerfectInterpolantSequences, 1569/1577 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...