./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/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 a7e4bf4b6bcf51b62acc5dcafe5361e8e8cbc4ac ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 17:13:14,761 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:13:14,762 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:13:14,771 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:13:14,771 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:13:14,772 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:13:14,773 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:13:14,774 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:13:14,775 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:13:14,776 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:13:14,777 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:13:14,777 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:13:14,778 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:13:14,778 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:13:14,779 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:13:14,779 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:13:14,779 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:13:14,781 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:13:14,783 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:13:14,784 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:13:14,785 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:13:14,786 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:13:14,788 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:13:14,788 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:13:14,789 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:13:14,789 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:13:14,790 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:13:14,791 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:13:14,792 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:13:14,793 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:13:14,793 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:13:14,794 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:13:14,794 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:13:14,794 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:13:14,795 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:13:14,795 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:13:14,796 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 17:13:14,805 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:13:14,805 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:13:14,806 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:13:14,806 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:13:14,806 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:13:14,806 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:13:14,807 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 17:13:14,807 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:13:14,807 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 17:13:14,807 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:13:14,807 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:13:14,807 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:13:14,807 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:13:14,808 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:13:14,808 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:13:14,808 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:13:14,808 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:13:14,808 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 17:13:14,808 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:13:14,808 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 17:13:14,809 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 17:13:14,809 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:13:14,809 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:13:14,809 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:13:14,809 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 17:13:14,809 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:13:14,809 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 17:13:14,809 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 17:13:14,810 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_bd28c285-b623-4b42-a718-fb20deddbdc6/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 -> a7e4bf4b6bcf51b62acc5dcafe5361e8e8cbc4ac [2018-11-18 17:13:14,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:13:14,844 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:13:14,846 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:13:14,847 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:13:14,848 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:13:14,848 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-18 17:13:14,901 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/data/a493cd4cc/bd69f74fa6f14fa280f661a13b1b2e2a/FLAGcab9feae3 [2018-11-18 17:13:15,457 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:13:15,457 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-18 17:13:15,481 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/data/a493cd4cc/bd69f74fa6f14fa280f661a13b1b2e2a/FLAGcab9feae3 [2018-11-18 17:13:15,732 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/data/a493cd4cc/bd69f74fa6f14fa280f661a13b1b2e2a [2018-11-18 17:13:15,735 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:13:15,737 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 17:13:15,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:13:15,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:13:15,741 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:13:15,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:13:15" (1/1) ... [2018-11-18 17:13:15,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51364e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:15, skipping insertion in model container [2018-11-18 17:13:15,763 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:13:15" (1/1) ... [2018-11-18 17:13:15,772 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:13:15,893 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:13:17,638 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:13:17,667 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:13:18,080 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:13:18,261 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:13:18,261 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18 WrapperNode [2018-11-18 17:13:18,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:13:18,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:13:18,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:13:18,263 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:13:18,279 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... [2018-11-18 17:13:18,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... [2018-11-18 17:13:18,321 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... [2018-11-18 17:13:18,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... [2018-11-18 17:13:18,392 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... [2018-11-18 17:13:18,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... [2018-11-18 17:13:18,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... [2018-11-18 17:13:18,424 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:13:18,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:13:18,425 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:13:18,425 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:13:18,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/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 [2018-11-18 17:13:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 17:13:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:13:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 17:13:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 17:13:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 17:13:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-18 17:13:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ia32_task [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 17:13:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-18 17:13:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 17:13:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-18 17:13:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-18 17:13:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-18 17:13:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 17:13:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-18 17:13:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-18 17:13:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-18 17:13:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 17:13:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_drvdata [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_events_per_packet [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2018-11-18 17:13:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_min [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_max [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_fuzz [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_flat [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_set_flat [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure is_x32_task [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure is_compat_task [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event_size [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_event [2018-11-18 17:13:18,514 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_alloc_id [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_find [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_reserve_slot [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_done [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_send [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_request_submit [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_flush_requests [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_set_gain [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_set_autocenter [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_playback [2018-11-18 17:13:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_upload_effect [2018-11-18 17:13:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_dev_erase_effect [2018-11-18 17:13:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_destroy_device [2018-11-18 17:13:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_create_device [2018-11-18 17:13:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_open [2018-11-18 17:13:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_validate_absbits [2018-11-18 17:13:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_allocate_device [2018-11-18 17:13:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_setup_device [2018-11-18 17:13:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_inject_event [2018-11-18 17:13:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_write [2018-11-18 17:13:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_fetch_next_event [2018-11-18 17:13:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_events_to_user [2018-11-18 17:13:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_read [2018-11-18 17:13:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_poll [2018-11-18 17:13:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_release [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ff_upload_to_user [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ff_upload_from_user [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ioctl_handler [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_ioctl [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_compat_ioctl [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_init [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uinput_exit [2018-11-18 17:13:18,521 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_8 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_10 [2018-11-18 17:13:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-18 17:13:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 17:13:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 17:13:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 17:13:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 17:13:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 17:13:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 17:13:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 17:13:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_uinput_device [2018-11-18 17:13:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_uinput_device [2018-11-18 17:13:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_uinput_device [2018-11-18 17:13:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_uinput_device [2018-11-18 17:13:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_device [2018-11-18 17:13:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_uinput_device [2018-11-18 17:13:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_uinput_device [2018-11-18 17:13:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 17:13:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 17:13:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 17:13:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 17:13:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure strndup_user [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure kstrndup [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 17:13:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2018-11-18 17:13:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_8 [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_10 [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 17:13:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_uinput_device [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_uinput_device [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure is_ia32_task [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 17:13:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 17:13:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-18 17:13:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-18 17:13:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 17:13:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 17:13:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 17:13:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-18 17:13:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-18 17:13:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-18 17:13:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-18 17:13:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 17:13:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2018-11-18 17:13:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2018-11-18 17:13:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2018-11-18 17:13:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_drvdata [2018-11-18 17:13:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2018-11-18 17:13:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_events_per_packet [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_alloc_absinfo [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_min [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_max [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_fuzz [2018-11-18 17:13:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_flat [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_set_flat [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_create [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_ff_destroy [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_init_slots [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure is_x32_task [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure is_compat_task [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_size [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_from_user [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure input_event_to_user [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_event [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_alloc_id [2018-11-18 17:13:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_find [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_reserve_slot [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_done [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_send [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_request_submit [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_flush_requests [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_set_gain [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_set_autocenter [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_playback [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_upload_effect [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_dev_erase_effect [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_destroy_device [2018-11-18 17:13:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_create_device [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_open [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_validate_absbits [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_allocate_device [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_setup_device [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_inject_event [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_write [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_fetch_next_event [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_events_to_user [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_read [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_poll [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_release [2018-11-18 17:13:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ff_upload_to_user [2018-11-18 17:13:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 17:13:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ff_upload_from_user [2018-11-18 17:13:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ioctl_handler [2018-11-18 17:13:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 17:13:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_ioctl [2018-11-18 17:13:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_compat_ioctl [2018-11-18 17:13:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_init [2018-11-18 17:13:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure uinput_exit [2018-11-18 17:13:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 17:13:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_uinput_device [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_uinput_device [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_uinput_device [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_device [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_uinput_device [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 17:13:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:13:24,387 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:13:24,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:13:24 BoogieIcfgContainer [2018-11-18 17:13:24,388 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:13:24,389 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 17:13:24,389 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 17:13:24,392 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 17:13:24,392 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 05:13:15" (1/3) ... [2018-11-18 17:13:24,393 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d196266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:13:24, skipping insertion in model container [2018-11-18 17:13:24,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:13:18" (2/3) ... [2018-11-18 17:13:24,394 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d196266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:13:24, skipping insertion in model container [2018-11-18 17:13:24,394 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:13:24" (3/3) ... [2018-11-18 17:13:24,395 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--input--misc--uinput.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-18 17:13:24,405 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 17:13:24,413 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 17:13:24,426 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 17:13:24,456 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 17:13:24,457 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 17:13:24,457 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 17:13:24,457 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 17:13:24,457 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 17:13:24,457 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 17:13:24,457 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 17:13:24,458 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 17:13:24,458 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 17:13:24,483 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states. [2018-11-18 17:13:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-18 17:13:24,488 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:24,489 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:24,490 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:24,494 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:24,495 INFO L82 PathProgramCache]: Analyzing trace with hash 996920548, now seen corresponding path program 1 times [2018-11-18 17:13:24,496 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:24,497 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:24,546 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:24,547 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:24,547 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:24,773 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:24,773 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:13:24,781 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:13:24,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:13:24,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:24,795 INFO L87 Difference]: Start difference. First operand 908 states. Second operand 3 states. [2018-11-18 17:13:26,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:26,927 INFO L93 Difference]: Finished difference Result 1450 states and 1946 transitions. [2018-11-18 17:13:26,927 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:13:26,928 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2018-11-18 17:13:26,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:26,945 INFO L225 Difference]: With dead ends: 1450 [2018-11-18 17:13:26,945 INFO L226 Difference]: Without dead ends: 725 [2018-11-18 17:13:26,950 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:26,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 725 states. [2018-11-18 17:13:27,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 725 to 725. [2018-11-18 17:13:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 725 states. [2018-11-18 17:13:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 725 states and 956 transitions. [2018-11-18 17:13:27,036 INFO L78 Accepts]: Start accepts. Automaton has 725 states and 956 transitions. Word has length 21 [2018-11-18 17:13:27,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:27,037 INFO L480 AbstractCegarLoop]: Abstraction has 725 states and 956 transitions. [2018-11-18 17:13:27,037 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:13:27,037 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 956 transitions. [2018-11-18 17:13:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-11-18 17:13:27,037 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:27,037 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:27,038 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:27,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:27,038 INFO L82 PathProgramCache]: Analyzing trace with hash 839349173, now seen corresponding path program 1 times [2018-11-18 17:13:27,038 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:27,038 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:27,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:27,045 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:27,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:27,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:27,127 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:27,127 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:13:27,130 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:13:27,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:13:27,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:27,131 INFO L87 Difference]: Start difference. First operand 725 states and 956 transitions. Second operand 3 states. [2018-11-18 17:13:29,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:29,184 INFO L93 Difference]: Finished difference Result 727 states and 957 transitions. [2018-11-18 17:13:29,188 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:13:29,188 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2018-11-18 17:13:29,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:29,193 INFO L225 Difference]: With dead ends: 727 [2018-11-18 17:13:29,195 INFO L226 Difference]: Without dead ends: 724 [2018-11-18 17:13:29,197 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:29,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 724 states. [2018-11-18 17:13:29,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 724 to 724. [2018-11-18 17:13:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 724 states. [2018-11-18 17:13:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 724 states and 954 transitions. [2018-11-18 17:13:29,251 INFO L78 Accepts]: Start accepts. Automaton has 724 states and 954 transitions. Word has length 22 [2018-11-18 17:13:29,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:29,252 INFO L480 AbstractCegarLoop]: Abstraction has 724 states and 954 transitions. [2018-11-18 17:13:29,252 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:13:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 954 transitions. [2018-11-18 17:13:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-18 17:13:29,253 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:29,254 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:29,254 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:29,255 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:29,255 INFO L82 PathProgramCache]: Analyzing trace with hash 249608711, now seen corresponding path program 1 times [2018-11-18 17:13:29,256 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:29,256 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:29,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:29,261 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:29,261 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:29,406 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:29,406 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:13:29,406 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:13:29,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:13:29,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:29,407 INFO L87 Difference]: Start difference. First operand 724 states and 954 transitions. Second operand 3 states. [2018-11-18 17:13:31,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:31,637 INFO L93 Difference]: Finished difference Result 2085 states and 2800 transitions. [2018-11-18 17:13:31,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:13:31,638 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2018-11-18 17:13:31,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:31,646 INFO L225 Difference]: With dead ends: 2085 [2018-11-18 17:13:31,647 INFO L226 Difference]: Without dead ends: 1369 [2018-11-18 17:13:31,649 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:31,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1369 states. [2018-11-18 17:13:31,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1369 to 1366. [2018-11-18 17:13:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1366 states. [2018-11-18 17:13:31,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1366 states and 1830 transitions. [2018-11-18 17:13:31,722 INFO L78 Accepts]: Start accepts. Automaton has 1366 states and 1830 transitions. Word has length 23 [2018-11-18 17:13:31,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:31,722 INFO L480 AbstractCegarLoop]: Abstraction has 1366 states and 1830 transitions. [2018-11-18 17:13:31,722 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:13:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1830 transitions. [2018-11-18 17:13:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-18 17:13:31,728 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:31,728 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:31,729 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:31,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:31,729 INFO L82 PathProgramCache]: Analyzing trace with hash 287722756, now seen corresponding path program 1 times [2018-11-18 17:13:31,729 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:31,729 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:31,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:31,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:31,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:32,107 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:32,107 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 17:13:32,107 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 17:13:32,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 17:13:32,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 17:13:32,108 INFO L87 Difference]: Start difference. First operand 1366 states and 1830 transitions. Second operand 6 states. [2018-11-18 17:13:32,957 WARN L180 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-11-18 17:13:33,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:33,595 INFO L93 Difference]: Finished difference Result 2824 states and 3826 transitions. [2018-11-18 17:13:33,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 17:13:33,595 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 48 [2018-11-18 17:13:33,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:33,601 INFO L225 Difference]: With dead ends: 2824 [2018-11-18 17:13:33,601 INFO L226 Difference]: Without dead ends: 1475 [2018-11-18 17:13:33,604 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2018-11-18 17:13:33,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1475 states. [2018-11-18 17:13:33,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1475 to 1454. [2018-11-18 17:13:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1454 states. [2018-11-18 17:13:33,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1454 states and 1978 transitions. [2018-11-18 17:13:33,647 INFO L78 Accepts]: Start accepts. Automaton has 1454 states and 1978 transitions. Word has length 48 [2018-11-18 17:13:33,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:33,647 INFO L480 AbstractCegarLoop]: Abstraction has 1454 states and 1978 transitions. [2018-11-18 17:13:33,647 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 17:13:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1978 transitions. [2018-11-18 17:13:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-18 17:13:33,651 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:33,651 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:33,651 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:33,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:33,651 INFO L82 PathProgramCache]: Analyzing trace with hash 1556492139, now seen corresponding path program 1 times [2018-11-18 17:13:33,651 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:33,651 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:33,654 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:33,654 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:33,655 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:33,727 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:33,727 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:13:33,727 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:13:33,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:13:33,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:33,728 INFO L87 Difference]: Start difference. First operand 1454 states and 1978 transitions. Second operand 3 states. [2018-11-18 17:13:35,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:35,857 INFO L93 Difference]: Finished difference Result 2893 states and 3942 transitions. [2018-11-18 17:13:35,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:13:35,857 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 64 [2018-11-18 17:13:35,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:35,863 INFO L225 Difference]: With dead ends: 2893 [2018-11-18 17:13:35,864 INFO L226 Difference]: Without dead ends: 1456 [2018-11-18 17:13:35,869 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:13:35,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1456 states. [2018-11-18 17:13:35,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1456 to 1450. [2018-11-18 17:13:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1450 states. [2018-11-18 17:13:35,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1450 states and 1942 transitions. [2018-11-18 17:13:35,924 INFO L78 Accepts]: Start accepts. Automaton has 1450 states and 1942 transitions. Word has length 64 [2018-11-18 17:13:35,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:35,924 INFO L480 AbstractCegarLoop]: Abstraction has 1450 states and 1942 transitions. [2018-11-18 17:13:35,925 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:13:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1942 transitions. [2018-11-18 17:13:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-18 17:13:35,926 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:35,926 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:35,927 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:35,927 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:35,927 INFO L82 PathProgramCache]: Analyzing trace with hash -2092878386, now seen corresponding path program 1 times [2018-11-18 17:13:35,927 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:35,927 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:35,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:35,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:35,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:36,308 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:36,308 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 17:13:36,308 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 17:13:36,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 17:13:36,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:36,308 INFO L87 Difference]: Start difference. First operand 1450 states and 1942 transitions. Second operand 7 states. [2018-11-18 17:13:36,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:36,718 INFO L93 Difference]: Finished difference Result 1580 states and 2088 transitions. [2018-11-18 17:13:36,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 17:13:36,719 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 58 [2018-11-18 17:13:36,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:36,724 INFO L225 Difference]: With dead ends: 1580 [2018-11-18 17:13:36,724 INFO L226 Difference]: Without dead ends: 1235 [2018-11-18 17:13:36,726 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:36,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1235 states. [2018-11-18 17:13:36,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1235 to 1230. [2018-11-18 17:13:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1230 states. [2018-11-18 17:13:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1230 states and 1605 transitions. [2018-11-18 17:13:36,770 INFO L78 Accepts]: Start accepts. Automaton has 1230 states and 1605 transitions. Word has length 58 [2018-11-18 17:13:36,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:36,770 INFO L480 AbstractCegarLoop]: Abstraction has 1230 states and 1605 transitions. [2018-11-18 17:13:36,770 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 17:13:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1605 transitions. [2018-11-18 17:13:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-11-18 17:13:36,771 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:36,772 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 17:13:36,772 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:36,772 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:36,774 INFO L82 PathProgramCache]: Analyzing trace with hash -1658302590, now seen corresponding path program 1 times [2018-11-18 17:13:36,774 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:36,774 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:36,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:36,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:36,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:36,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:36,911 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:36,911 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 17:13:36,911 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 17:13:36,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 17:13:36,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:36,912 INFO L87 Difference]: Start difference. First operand 1230 states and 1605 transitions. Second operand 7 states. [2018-11-18 17:13:37,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:37,434 INFO L93 Difference]: Finished difference Result 1483 states and 1925 transitions. [2018-11-18 17:13:37,434 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 17:13:37,434 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 69 [2018-11-18 17:13:37,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:37,439 INFO L225 Difference]: With dead ends: 1483 [2018-11-18 17:13:37,439 INFO L226 Difference]: Without dead ends: 1221 [2018-11-18 17:13:37,440 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:37,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1221 states. [2018-11-18 17:13:37,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1221 to 1216. [2018-11-18 17:13:37,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1216 states. [2018-11-18 17:13:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1216 states and 1585 transitions. [2018-11-18 17:13:37,482 INFO L78 Accepts]: Start accepts. Automaton has 1216 states and 1585 transitions. Word has length 69 [2018-11-18 17:13:37,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:37,482 INFO L480 AbstractCegarLoop]: Abstraction has 1216 states and 1585 transitions. [2018-11-18 17:13:37,482 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 17:13:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1585 transitions. [2018-11-18 17:13:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-11-18 17:13:37,484 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:37,484 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 17:13:37,484 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:37,485 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:37,485 INFO L82 PathProgramCache]: Analyzing trace with hash 912024430, now seen corresponding path program 1 times [2018-11-18 17:13:37,485 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:37,485 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:37,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:37,487 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:37,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:37,604 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:37,604 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:13:37,605 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:13:37,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:13:37,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:13:37,605 INFO L87 Difference]: Start difference. First operand 1216 states and 1585 transitions. Second operand 5 states. [2018-11-18 17:13:37,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:37,668 INFO L93 Difference]: Finished difference Result 2426 states and 3166 transitions. [2018-11-18 17:13:37,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:13:37,669 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 81 [2018-11-18 17:13:37,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:37,674 INFO L225 Difference]: With dead ends: 2426 [2018-11-18 17:13:37,674 INFO L226 Difference]: Without dead ends: 1223 [2018-11-18 17:13:37,677 INFO L604 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 [2018-11-18 17:13:37,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1223 states. [2018-11-18 17:13:37,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1223 to 1220. [2018-11-18 17:13:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1220 states. [2018-11-18 17:13:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1220 states and 1588 transitions. [2018-11-18 17:13:37,715 INFO L78 Accepts]: Start accepts. Automaton has 1220 states and 1588 transitions. Word has length 81 [2018-11-18 17:13:37,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:37,716 INFO L480 AbstractCegarLoop]: Abstraction has 1220 states and 1588 transitions. [2018-11-18 17:13:37,716 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:13:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1588 transitions. [2018-11-18 17:13:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-11-18 17:13:37,717 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:37,718 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 17:13:37,718 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:37,718 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:37,718 INFO L82 PathProgramCache]: Analyzing trace with hash -480594676, now seen corresponding path program 1 times [2018-11-18 17:13:37,718 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:37,718 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:37,720 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:37,720 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:37,720 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 17:13:37,998 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:37,998 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-18 17:13:37,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 17:13:37,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 17:13:37,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 17:13:37,999 INFO L87 Difference]: Start difference. First operand 1220 states and 1588 transitions. Second operand 11 states. [2018-11-18 17:13:38,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:38,124 INFO L93 Difference]: Finished difference Result 2451 states and 3192 transitions. [2018-11-18 17:13:38,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 17:13:38,124 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 86 [2018-11-18 17:13:38,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:38,128 INFO L225 Difference]: With dead ends: 2451 [2018-11-18 17:13:38,128 INFO L226 Difference]: Without dead ends: 1246 [2018-11-18 17:13:38,130 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 17:13:38,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1246 states. [2018-11-18 17:13:38,192 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1246 to 1244. [2018-11-18 17:13:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1244 states. [2018-11-18 17:13:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1244 states and 1613 transitions. [2018-11-18 17:13:38,196 INFO L78 Accepts]: Start accepts. Automaton has 1244 states and 1613 transitions. Word has length 86 [2018-11-18 17:13:38,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:38,196 INFO L480 AbstractCegarLoop]: Abstraction has 1244 states and 1613 transitions. [2018-11-18 17:13:38,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 17:13:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1613 transitions. [2018-11-18 17:13:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-18 17:13:38,198 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:38,198 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 17:13:38,199 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:38,199 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:38,199 INFO L82 PathProgramCache]: Analyzing trace with hash -313727546, now seen corresponding path program 1 times [2018-11-18 17:13:38,199 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:38,199 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:38,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:38,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:38,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:38,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 17:13:38,362 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:38,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 17:13:38,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 17:13:38,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 17:13:38,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:38,363 INFO L87 Difference]: Start difference. First operand 1244 states and 1613 transitions. Second operand 7 states. [2018-11-18 17:13:38,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:38,431 INFO L93 Difference]: Finished difference Result 1303 states and 1687 transitions. [2018-11-18 17:13:38,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 17:13:38,431 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 91 [2018-11-18 17:13:38,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:38,435 INFO L225 Difference]: With dead ends: 1303 [2018-11-18 17:13:38,436 INFO L226 Difference]: Without dead ends: 1209 [2018-11-18 17:13:38,437 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:38,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1209 states. [2018-11-18 17:13:38,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1209 to 1207. [2018-11-18 17:13:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1207 states. [2018-11-18 17:13:38,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1566 transitions. [2018-11-18 17:13:38,473 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1566 transitions. Word has length 91 [2018-11-18 17:13:38,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:38,473 INFO L480 AbstractCegarLoop]: Abstraction has 1207 states and 1566 transitions. [2018-11-18 17:13:38,473 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 17:13:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1566 transitions. [2018-11-18 17:13:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-18 17:13:38,476 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:38,476 INFO L375 BasicCegarLoop]: trace histogram [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] [2018-11-18 17:13:38,476 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:38,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:38,476 INFO L82 PathProgramCache]: Analyzing trace with hash -1842743332, now seen corresponding path program 1 times [2018-11-18 17:13:38,476 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:38,476 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:38,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:38,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:38,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 17:13:38,603 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:38,604 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 17:13:38,604 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 17:13:38,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 17:13:38,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:38,604 INFO L87 Difference]: Start difference. First operand 1207 states and 1566 transitions. Second operand 7 states. [2018-11-18 17:13:38,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:38,682 INFO L93 Difference]: Finished difference Result 1304 states and 1675 transitions. [2018-11-18 17:13:38,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 17:13:38,683 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 98 [2018-11-18 17:13:38,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:38,687 INFO L225 Difference]: With dead ends: 1304 [2018-11-18 17:13:38,687 INFO L226 Difference]: Without dead ends: 1044 [2018-11-18 17:13:38,688 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:38,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1044 states. [2018-11-18 17:13:38,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1044 to 1042. [2018-11-18 17:13:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1042 states. [2018-11-18 17:13:38,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 1042 states and 1358 transitions. [2018-11-18 17:13:38,722 INFO L78 Accepts]: Start accepts. Automaton has 1042 states and 1358 transitions. Word has length 98 [2018-11-18 17:13:38,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:38,723 INFO L480 AbstractCegarLoop]: Abstraction has 1042 states and 1358 transitions. [2018-11-18 17:13:38,723 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 17:13:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1358 transitions. [2018-11-18 17:13:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 17:13:38,725 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:38,725 INFO L375 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:38,725 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:38,725 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:38,725 INFO L82 PathProgramCache]: Analyzing trace with hash -216152131, now seen corresponding path program 1 times [2018-11-18 17:13:38,726 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:38,726 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:38,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:38,728 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:38,728 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 17:13:38,803 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:38,803 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 17:13:38,803 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 17:13:38,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 17:13:38,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 17:13:38,804 INFO L87 Difference]: Start difference. First operand 1042 states and 1358 transitions. Second operand 4 states. [2018-11-18 17:13:38,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:38,930 INFO L93 Difference]: Finished difference Result 2149 states and 2837 transitions. [2018-11-18 17:13:38,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 17:13:38,930 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 100 [2018-11-18 17:13:38,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:38,934 INFO L225 Difference]: With dead ends: 2149 [2018-11-18 17:13:38,935 INFO L226 Difference]: Without dead ends: 1124 [2018-11-18 17:13:38,937 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 17:13:38,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1124 states. [2018-11-18 17:13:38,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1124 to 1082. [2018-11-18 17:13:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1082 states. [2018-11-18 17:13:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 1082 states and 1422 transitions. [2018-11-18 17:13:38,976 INFO L78 Accepts]: Start accepts. Automaton has 1082 states and 1422 transitions. Word has length 100 [2018-11-18 17:13:38,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:38,977 INFO L480 AbstractCegarLoop]: Abstraction has 1082 states and 1422 transitions. [2018-11-18 17:13:38,977 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 17:13:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1422 transitions. [2018-11-18 17:13:38,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-18 17:13:38,979 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:38,980 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:13:38,980 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:38,980 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:38,980 INFO L82 PathProgramCache]: Analyzing trace with hash 1920669263, now seen corresponding path program 1 times [2018-11-18 17:13:38,980 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:38,980 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:38,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:38,982 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:38,983 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 17:13:39,148 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:39,149 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 17:13:39,149 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 17:13:39,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 17:13:39,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:39,149 INFO L87 Difference]: Start difference. First operand 1082 states and 1422 transitions. Second operand 7 states. [2018-11-18 17:13:39,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:39,224 INFO L93 Difference]: Finished difference Result 1365 states and 1781 transitions. [2018-11-18 17:13:39,224 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 17:13:39,224 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 104 [2018-11-18 17:13:39,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:39,227 INFO L225 Difference]: With dead ends: 1365 [2018-11-18 17:13:39,227 INFO L226 Difference]: Without dead ends: 1082 [2018-11-18 17:13:39,229 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:39,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1082 states. [2018-11-18 17:13:39,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1082 to 1082. [2018-11-18 17:13:39,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1082 states. [2018-11-18 17:13:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 1082 states and 1420 transitions. [2018-11-18 17:13:39,264 INFO L78 Accepts]: Start accepts. Automaton has 1082 states and 1420 transitions. Word has length 104 [2018-11-18 17:13:39,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:39,264 INFO L480 AbstractCegarLoop]: Abstraction has 1082 states and 1420 transitions. [2018-11-18 17:13:39,264 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 17:13:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1420 transitions. [2018-11-18 17:13:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-11-18 17:13:39,267 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:13:39,267 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2018-11-18 17:13:39,267 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:13:39,267 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:13:39,267 INFO L82 PathProgramCache]: Analyzing trace with hash 2126486653, now seen corresponding path program 1 times [2018-11-18 17:13:39,267 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 17:13:39,268 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 17:13:39,269 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:39,270 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:13:39,270 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:13:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:13:39,383 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-18 17:13:39,383 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:13:39,383 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 17:13:39,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 17:13:39,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 17:13:39,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:39,384 INFO L87 Difference]: Start difference. First operand 1082 states and 1420 transitions. Second operand 7 states. [2018-11-18 17:13:39,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:13:39,440 INFO L93 Difference]: Finished difference Result 1197 states and 1553 transitions. [2018-11-18 17:13:39,441 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 17:13:39,441 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 105 [2018-11-18 17:13:39,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:13:39,441 INFO L225 Difference]: With dead ends: 1197 [2018-11-18 17:13:39,441 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 17:13:39,444 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 17:13:39,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 17:13:39,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 17:13:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 17:13:39,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 17:13:39,445 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 105 [2018-11-18 17:13:39,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:13:39,445 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 17:13:39,445 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 17:13:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 17:13:39,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 17:13:39,449 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 17:13:39,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:13:39,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:13:39,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:13:39,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:13:41,483 INFO L421 ceAbstractionStarter]: At program point L4321(line 4321) the Hoare annotation is: (or (and (= uinput_read_~retval~4 0) (= 2 ~ldv_mutex_mutex_of_uinput_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,483 INFO L425 ceAbstractionStarter]: For program point L4321-1(line 4321) no Hoare annotation was computed. [2018-11-18 17:13:41,483 INFO L421 ceAbstractionStarter]: At program point L4346(line 4346) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,483 INFO L425 ceAbstractionStarter]: For program point L4346-1(line 4346) no Hoare annotation was computed. [2018-11-18 17:13:41,483 INFO L421 ceAbstractionStarter]: At program point L4371(lines 4295 4373) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,484 INFO L421 ceAbstractionStarter]: At program point L4367(lines 4295 4373) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4297(lines 4297 4306) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4318(line 4318) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4347(lines 4347 4352) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L421 ceAbstractionStarter]: At program point L4318-4(lines 4315 4322) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4318-2(lines 4318 4322) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4310(lines 4310 4314) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4331(line 4331) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L421 ceAbstractionStarter]: At program point L4298(line 4298) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4331-4(lines 4331 4361) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4298-1(line 4298) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4331-2(lines 4331 4361) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4323(lines 4295 4373) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point uinput_readFINAL(lines 4283 4374) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4315(lines 4315 4322) no Hoare annotation was computed. [2018-11-18 17:13:41,484 INFO L425 ceAbstractionStarter]: For program point L4340-2(lines 4340 4344) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L421 ceAbstractionStarter]: At program point uinput_readENTRY(lines 4283 4374) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L4340(line 4340) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point uinput_readEXIT(lines 4283 4374) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L4299(lines 4299 4303) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L4332-1(line 4332) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L421 ceAbstractionStarter]: At program point L4332(line 4332) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,485 INFO L421 ceAbstractionStarter]: At program point L4349(lines 4331 4359) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,485 INFO L421 ceAbstractionStarter]: At program point L4345(line 4345) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L4345-1(line 4345) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L4308(line 4308) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L4329-2(lines 4295 4373) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L4329(lines 4329 4365) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L421 ceAbstractionStarter]: At program point L4354(lines 4331 4359) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,485 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 5082 5095) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 5082 5095) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12FINAL(lines 5082 5095) no Hoare annotation was computed. [2018-11-18 17:13:41,485 INFO L421 ceAbstractionStarter]: At program point L5091(line 5091) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,485 INFO L425 ceAbstractionStarter]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L421 ceAbstractionStarter]: At program point L4222(line 4222) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_write_~retval~3 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L4225(line 4225) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L421 ceAbstractionStarter]: At program point uinput_writeENTRY(lines 4197 4228) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,486 INFO L421 ceAbstractionStarter]: At program point L4219(line 4219) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_write_~retval~3 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L4218(lines 4218 4224) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L4219-1(line 4219) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point uinput_writeEXIT(lines 4197 4228) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L421 ceAbstractionStarter]: At program point L4218-2(lines 4218 4224) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point uinput_writeFINAL(lines 4197 4228) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L4212-1(line 4212) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L4213(lines 4213 4217) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L421 ceAbstractionStarter]: At program point L4212(line 4212) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L4207(lines 4207 4211) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_10ENTRY(lines 5058 5071) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,486 INFO L421 ceAbstractionStarter]: At program point L5067(line 5067) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point L5067-1(line 5067) no Hoare annotation was computed. [2018-11-18 17:13:41,486 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_10EXIT(lines 5058 5071) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_10FINAL(lines 5058 5071) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5152-1(lines 5149 5153) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5152(line 5152) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5149(lines 5149 5153) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockFINAL(lines 5144 5162) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 5144 5162) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 5144 5162) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5155(lines 5155 5160) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_deviceEXIT(lines 5442 5461) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_deviceENTRY(lines 5442 5461) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5450(line 5450) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5453(lines 5453 5458) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5447(lines 5447 5451) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L5450-1(lines 5447 5451) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_deviceFINAL(lines 5442 5461) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L428 ceAbstractionStarter]: At program point input_event_sizeENTRY(lines 3584 3604) the Hoare annotation is: true [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point input_event_sizeEXIT(lines 3584 3604) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point input_event_sizeFINAL(lines 3584 3604) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L3594(lines 3594 3598) no Hoare annotation was computed. [2018-11-18 17:13:41,487 INFO L425 ceAbstractionStarter]: For program point L3592(lines 3592 3601) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L3593-1(line 3593) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L428 ceAbstractionStarter]: At program point L3593(line 3593) the Hoare annotation is: true [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L3591-1(line 3591) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L428 ceAbstractionStarter]: At program point L3591(line 3591) the Hoare annotation is: true [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L3592-1(lines 3592 3601) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L428 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 5493 5503) the Hoare annotation is: true [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 5493 5503) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 5493 5503) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_uinput_deviceEXIT(lines 5371 5389) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L5376(lines 5376 5380) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_uinput_deviceFINAL(lines 5371 5389) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_mutex_of_uinput_deviceENTRY(lines 5371 5389) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L5382(lines 5382 5387) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L421 ceAbstractionStarter]: At program point L5379(line 5379) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L5379-1(lines 5376 5380) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L428 ceAbstractionStarter]: At program point input_abs_set_flatENTRY(lines 3523 3537) the Hoare annotation is: true [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L3530(lines 3530 3534) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point L3530-2(lines 3523 3537) no Hoare annotation was computed. [2018-11-18 17:13:41,488 INFO L425 ceAbstractionStarter]: For program point input_abs_set_flatEXIT(lines 3523 3537) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point variable_test_bitEXIT(lines 3081 3090) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L428 ceAbstractionStarter]: At program point variable_test_bitENTRY(lines 3081 3090) the Hoare annotation is: true [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point variable_test_bitFINAL(lines 3081 3090) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,489 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point get_currentEXIT(lines 3095 3119) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point L3101(line 3101) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L428 ceAbstractionStarter]: At program point L3116(lines 3099 3118) the Hoare annotation is: true [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point L3110(line 3110) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L428 ceAbstractionStarter]: At program point get_currentENTRY(lines 3095 3119) the Hoare annotation is: true [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point L3104(line 3104) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point L3100(lines 3100 3115) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point get_currentFINAL(lines 3095 3119) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point L3113(line 3113) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point L3107(line 3107) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point uinput_request_doneFINAL(lines 3723 3733) no Hoare annotation was computed. [2018-11-18 17:13:41,489 INFO L428 ceAbstractionStarter]: At program point uinput_request_doneENTRY(lines 3723 3733) the Hoare annotation is: true [2018-11-18 17:13:41,489 INFO L425 ceAbstractionStarter]: For program point uinput_request_doneEXIT(lines 3723 3733) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L428 ceAbstractionStarter]: At program point input_abs_set_maxENTRY(lines 3485 3499) the Hoare annotation is: true [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point L3492(lines 3492 3496) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point input_abs_set_maxEXIT(lines 3485 3499) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point L3492-2(lines 3485 3499) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L428 ceAbstractionStarter]: At program point input_abs_set_fuzzENTRY(lines 3500 3514) the Hoare annotation is: true [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point L3507-2(lines 3500 3514) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point input_abs_set_fuzzEXIT(lines 3500 3514) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point L3507(lines 3507 3511) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point L5168(lines 5168 5172) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockFINAL(lines 5163 5176) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 5163 5176) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point L5171(line 5171) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 5163 5176) no Hoare annotation was computed. [2018-11-18 17:13:41,490 INFO L425 ceAbstractionStarter]: For program point L5171-1(lines 5168 5172) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3381 3391) the Hoare annotation is: true [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point L3385-1(line 3385) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L428 ceAbstractionStarter]: At program point L3385(line 3385) the Hoare annotation is: true [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point L3383(lines 3383 3390) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3381 3391) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3381 3391) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_4FINAL(lines 4986 4999) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_4EXIT(lines 4986 4999) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point L4995(line 4995) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_4ENTRY(lines 4986 4999) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point L4995-1(line 4995) no Hoare annotation was computed. [2018-11-18 17:13:41,491 INFO L425 ceAbstractionStarter]: For program point L3822(line 3822) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point uinput_dev_set_autocenterEXIT(lines 3817 3825) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point L3822-1(line 3822) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point uinput_dev_set_autocenterENTRY(lines 3817 3825) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point uinput_dev_set_autocenterFINAL(lines 3817 3825) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L428 ceAbstractionStarter]: At program point constant_test_bitENTRY(lines 3073 3080) the Hoare annotation is: true [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point constant_test_bitFINAL(lines 3073 3080) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point constant_test_bitEXIT(lines 3073 3080) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point uinput_request_submitFINAL(lines 3758 3779) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point uinput_request_submitEXIT(lines 3758 3779) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point L3770(lines 3770 3775) no Hoare annotation was computed. [2018-11-18 17:13:41,492 INFO L425 ceAbstractionStarter]: For program point L3771-1(line 3771) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point L3771(line 3771) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point L3769-1(line 3769) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point L3769(line 3769) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 3768) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point L3763-1(line 3763) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point L3763(line 3763) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point uinput_request_submitENTRY(lines 3758 3779) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L421 ceAbstractionStarter]: At program point L4785(line 4785) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point L4785-1(line 4785) no Hoare annotation was computed. [2018-11-18 17:13:41,493 INFO L425 ceAbstractionStarter]: For program point uinput_ioctlFINAL(lines 4780 4788) no Hoare annotation was computed. [2018-11-18 17:13:41,494 INFO L421 ceAbstractionStarter]: At program point uinput_ioctlENTRY(lines 4780 4788) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,494 INFO L425 ceAbstractionStarter]: For program point uinput_ioctlEXIT(lines 4780 4788) no Hoare annotation was computed. [2018-11-18 17:13:41,494 INFO L425 ceAbstractionStarter]: For program point L3554-1(line 3554) no Hoare annotation was computed. [2018-11-18 17:13:41,494 INFO L425 ceAbstractionStarter]: For program point is_x32_taskEXIT(lines 3549 3562) no Hoare annotation was computed. [2018-11-18 17:13:41,494 INFO L428 ceAbstractionStarter]: At program point is_x32_taskENTRY(lines 3549 3562) the Hoare annotation is: true [2018-11-18 17:13:41,494 INFO L428 ceAbstractionStarter]: At program point L3554(line 3554) the Hoare annotation is: true [2018-11-18 17:13:41,494 INFO L425 ceAbstractionStarter]: For program point is_x32_taskFINAL(lines 3549 3562) no Hoare annotation was computed. [2018-11-18 17:13:41,494 INFO L425 ceAbstractionStarter]: For program point L3555(lines 3555 3559) no Hoare annotation was computed. [2018-11-18 17:13:41,494 INFO L428 ceAbstractionStarter]: At program point uinput_fetch_next_eventENTRY(lines 4229 4245) the Hoare annotation is: true [2018-11-18 17:13:41,494 INFO L425 ceAbstractionStarter]: For program point uinput_fetch_next_eventEXIT(lines 4229 4245) no Hoare annotation was computed. [2018-11-18 17:13:41,494 INFO L428 ceAbstractionStarter]: At program point L4242(line 4242) the Hoare annotation is: true [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point L4242-1(line 4242) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L428 ceAbstractionStarter]: At program point L4234(line 4234) the Hoare annotation is: true [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point L4236-2(lines 4236 4241) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point L4236(lines 4236 4241) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point L4234-1(line 4234) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point uinput_fetch_next_eventFINAL(lines 4229 4245) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L428 ceAbstractionStarter]: At program point L4156(line 4156) the Hoare annotation is: true [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point L4086(lines 4086 4095) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point L4086-2(lines 4086 4095) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L428 ceAbstractionStarter]: At program point L4148(line 4148) the Hoare annotation is: true [2018-11-18 17:13:41,495 INFO L425 ceAbstractionStarter]: For program point L4148-1(line 4148) no Hoare annotation was computed. [2018-11-18 17:13:41,495 INFO L428 ceAbstractionStarter]: At program point L4140(line 4140) the Hoare annotation is: true [2018-11-18 17:13:41,496 INFO L425 ceAbstractionStarter]: For program point L4107(lines 4107 4112) no Hoare annotation was computed. [2018-11-18 17:13:41,496 INFO L425 ceAbstractionStarter]: For program point L4140-1(line 4140) no Hoare annotation was computed. [2018-11-18 17:13:41,496 INFO L428 ceAbstractionStarter]: At program point L4136(lines 4080 4169) the Hoare annotation is: true [2018-11-18 17:13:41,496 INFO L428 ceAbstractionStarter]: At program point L4132(line 4132) the Hoare annotation is: true [2018-11-18 17:13:41,496 INFO L425 ceAbstractionStarter]: For program point L4099-1(line 4099) no Hoare annotation was computed. [2018-11-18 17:13:41,496 INFO L428 ceAbstractionStarter]: At program point L4099(line 4099) the Hoare annotation is: true [2018-11-18 17:13:41,496 INFO L425 ceAbstractionStarter]: For program point L4132-1(line 4132) no Hoare annotation was computed. [2018-11-18 17:13:41,496 INFO L425 ceAbstractionStarter]: For program point uinput_setup_deviceFINAL(lines 4063 4170) no Hoare annotation was computed. [2018-11-18 17:13:41,496 INFO L425 ceAbstractionStarter]: For program point L4087-1(line 4087) no Hoare annotation was computed. [2018-11-18 17:13:41,496 INFO L428 ceAbstractionStarter]: At program point L4087(line 4087) the Hoare annotation is: true [2018-11-18 17:13:41,496 INFO L425 ceAbstractionStarter]: For program point L4116(lines 4116 4121) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point L4149(lines 4149 4160) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point L4141-1(lines 4141 4163) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point L4141(lines 4141 4163) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L428 ceAbstractionStarter]: At program point uinput_setup_deviceENTRY(lines 4063 4170) the Hoare annotation is: true [2018-11-18 17:13:41,497 INFO L428 ceAbstractionStarter]: At program point L4166(lines 4080 4169) the Hoare annotation is: true [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point L4100(lines 4100 4105) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point L4129-1(line 4129) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L428 ceAbstractionStarter]: At program point L4129(line 4129) the Hoare annotation is: true [2018-11-18 17:13:41,497 INFO L428 ceAbstractionStarter]: At program point L4154(line 4154) the Hoare annotation is: true [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point uinput_setup_deviceEXIT(lines 4063 4170) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point L4088(lines 4088 4092) no Hoare annotation was computed. [2018-11-18 17:13:41,497 INFO L425 ceAbstractionStarter]: For program point L4154-1(line 4154) no Hoare annotation was computed. [2018-11-18 17:13:41,498 INFO L428 ceAbstractionStarter]: At program point L4150(line 4150) the Hoare annotation is: true [2018-11-18 17:13:41,498 INFO L425 ceAbstractionStarter]: For program point L4150-1(line 4150) no Hoare annotation was computed. [2018-11-18 17:13:41,498 INFO L428 ceAbstractionStarter]: At program point L4142(line 4142) the Hoare annotation is: true [2018-11-18 17:13:41,498 INFO L425 ceAbstractionStarter]: For program point L4142-1(line 4142) no Hoare annotation was computed. [2018-11-18 17:13:41,498 INFO L428 ceAbstractionStarter]: At program point L4134(lines 4080 4169) the Hoare annotation is: true [2018-11-18 17:13:41,498 INFO L425 ceAbstractionStarter]: For program point L4101-1(line 4101) no Hoare annotation was computed. [2018-11-18 17:13:41,498 INFO L428 ceAbstractionStarter]: At program point L4101(line 4101) the Hoare annotation is: true [2018-11-18 17:13:41,498 INFO L428 ceAbstractionStarter]: At program point L4130(line 4130) the Hoare annotation is: true [2018-11-18 17:13:41,498 INFO L425 ceAbstractionStarter]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2018-11-18 17:13:41,498 INFO L425 ceAbstractionStarter]: For program point L4155(lines 4155 4159) no Hoare annotation was computed. [2018-11-18 17:13:41,498 INFO L425 ceAbstractionStarter]: For program point L4081(lines 4081 4085) no Hoare annotation was computed. [2018-11-18 17:13:41,498 INFO L425 ceAbstractionStarter]: For program point L4143(lines 4143 4147) no Hoare annotation was computed. [2018-11-18 17:13:41,499 INFO L425 ceAbstractionStarter]: For program point L4131-1(line 4131) no Hoare annotation was computed. [2018-11-18 17:13:41,499 INFO L428 ceAbstractionStarter]: At program point L4131(line 4131) the Hoare annotation is: true [2018-11-18 17:13:41,499 INFO L425 ceAbstractionStarter]: For program point uinput_validate_absbitsFINAL(lines 3982 4046) no Hoare annotation was computed. [2018-11-18 17:13:41,499 INFO L428 ceAbstractionStarter]: At program point L4026(line 4026) the Hoare annotation is: true [2018-11-18 17:13:41,499 INFO L425 ceAbstractionStarter]: For program point L4024(lines 4024 4034) no Hoare annotation was computed. [2018-11-18 17:13:41,499 INFO L425 ceAbstractionStarter]: For program point L4026-1(line 4026) no Hoare annotation was computed. [2018-11-18 17:13:41,499 INFO L428 ceAbstractionStarter]: At program point L4022(line 4022) the Hoare annotation is: true [2018-11-18 17:13:41,499 INFO L425 ceAbstractionStarter]: For program point L4022-1(line 4022) no Hoare annotation was computed. [2018-11-18 17:13:41,499 INFO L428 ceAbstractionStarter]: At program point L4012(line 4012) the Hoare annotation is: true [2018-11-18 17:13:41,499 INFO L428 ceAbstractionStarter]: At program point uinput_validate_absbitsENTRY(lines 3982 4046) the Hoare annotation is: true [2018-11-18 17:13:41,499 INFO L428 ceAbstractionStarter]: At program point L4010(line 4010) the Hoare annotation is: true [2018-11-18 17:13:41,499 INFO L425 ceAbstractionStarter]: For program point L4012-1(line 4012) no Hoare annotation was computed. [2018-11-18 17:13:41,500 INFO L428 ceAbstractionStarter]: At program point L4043(lines 3998 4045) the Hoare annotation is: true [2018-11-18 17:13:41,500 INFO L425 ceAbstractionStarter]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2018-11-18 17:13:41,500 INFO L425 ceAbstractionStarter]: For program point uinput_validate_absbitsEXIT(lines 3982 4046) no Hoare annotation was computed. [2018-11-18 17:13:41,500 INFO L428 ceAbstractionStarter]: At program point L4039(lines 3998 4045) the Hoare annotation is: true [2018-11-18 17:13:41,500 INFO L425 ceAbstractionStarter]: For program point L4004(lines 4004 4008) no Hoare annotation was computed. [2018-11-18 17:13:41,500 INFO L428 ceAbstractionStarter]: At program point L4037(lines 3998 4045) the Hoare annotation is: true [2018-11-18 17:13:41,500 INFO L428 ceAbstractionStarter]: At program point L4035(lines 3998 4045) the Hoare annotation is: true [2018-11-18 17:13:41,500 INFO L425 ceAbstractionStarter]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2018-11-18 17:13:41,500 INFO L428 ceAbstractionStarter]: At program point L4027(line 4027) the Hoare annotation is: true [2018-11-18 17:13:41,500 INFO L425 ceAbstractionStarter]: For program point L4025-1(line 4025) no Hoare annotation was computed. [2018-11-18 17:13:41,500 INFO L428 ceAbstractionStarter]: At program point L4025(line 4025) the Hoare annotation is: true [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point L4023-1(line 4023) no Hoare annotation was computed. [2018-11-18 17:13:41,501 INFO L428 ceAbstractionStarter]: At program point L4023(line 4023) the Hoare annotation is: true [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point L4021-1(line 4021) no Hoare annotation was computed. [2018-11-18 17:13:41,501 INFO L428 ceAbstractionStarter]: At program point L4021(line 4021) the Hoare annotation is: true [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point L4013-1(line 4013) no Hoare annotation was computed. [2018-11-18 17:13:41,501 INFO L428 ceAbstractionStarter]: At program point L4013(line 4013) the Hoare annotation is: true [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point L4011(lines 4011 4020) no Hoare annotation was computed. [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point L4009-1(line 4009) no Hoare annotation was computed. [2018-11-18 17:13:41,501 INFO L428 ceAbstractionStarter]: At program point L4009(line 4009) the Hoare annotation is: true [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point L4003(line 4003) no Hoare annotation was computed. [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point uinput_dev_playbackENTRY(lines 3826 3834) no Hoare annotation was computed. [2018-11-18 17:13:41,501 INFO L425 ceAbstractionStarter]: For program point uinput_dev_playbackEXIT(lines 3826 3834) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point L3831-1(line 3831) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point L3831(line 3831) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point uinput_dev_playbackFINAL(lines 3826 3834) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point uinput_dev_eventEXIT(lines 3607 3624) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point L3614(line 3614) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point uinput_dev_eventENTRY(lines 3607 3624) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point L3614-1(line 3614) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point uinput_dev_eventFINAL(lines 3607 3624) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point L4193-1(line 4193) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L428 ceAbstractionStarter]: At program point L4193(line 4193) the Hoare annotation is: true [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point L4187(lines 4187 4191) no Hoare annotation was computed. [2018-11-18 17:13:41,502 INFO L428 ceAbstractionStarter]: At program point L4180(line 4180) the Hoare annotation is: true [2018-11-18 17:13:41,502 INFO L425 ceAbstractionStarter]: For program point L4181(lines 4181 4185) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point L4180-1(line 4180) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point uinput_inject_eventFINAL(lines 4171 4196) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L428 ceAbstractionStarter]: At program point uinput_inject_eventENTRY(lines 4171 4196) the Hoare annotation is: true [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point uinput_inject_eventEXIT(lines 4171 4196) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point init_completionENTRY(lines 3274 3283) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point init_completionFINAL(lines 3274 3283) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point init_completionEXIT(lines 3274 3283) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point L3520(line 3520) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point input_abs_get_flatEXIT(lines 3515 3522) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point L3520-2(line 3520) no Hoare annotation was computed. [2018-11-18 17:13:41,503 INFO L428 ceAbstractionStarter]: At program point input_abs_get_flatENTRY(lines 3515 3522) the Hoare annotation is: true [2018-11-18 17:13:41,503 INFO L425 ceAbstractionStarter]: For program point input_abs_get_flatFINAL(lines 3515 3522) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 3325 3334) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L428 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 3325 3334) the Hoare annotation is: true [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 3325 3334) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point L5278(lines 5278 5283) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point L5275(line 5275) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point L5275-1(lines 5272 5276) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 5267 5285) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 5267 5285) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point L5272(lines 5272 5276) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 5267 5285) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 5107 5114) no Hoare annotation was computed. [2018-11-18 17:13:41,504 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 5107 5114) the Hoare annotation is: true [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5112) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 5107 5114) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point L3745(lines 3745 3750) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point L3740(lines 3740 3744) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point L3739-1(line 3739) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point L3739(line 3739) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point uinput_request_sendENTRY(lines 3734 3757) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point uinput_request_sendFINAL(lines 3734 3757) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point L3754(line 3754) no Hoare annotation was computed. [2018-11-18 17:13:41,505 INFO L425 ceAbstractionStarter]: For program point uinput_request_sendEXIT(lines 3734 3757) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point L3752(line 3752) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point L3753(lines 3738 3756) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point L3751-1(line 3751) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point L3751(line 3751) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point L3469(lines 3469 3473) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L428 ceAbstractionStarter]: At program point input_abs_set_minENTRY(lines 3462 3476) the Hoare annotation is: true [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point L3469-2(lines 3462 3476) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point input_abs_set_minEXIT(lines 3462 3476) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 5116 5123) no Hoare annotation was computed. [2018-11-18 17:13:41,506 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 5116 5123) the Hoare annotation is: true [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 5116 5123) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L428 ceAbstractionStarter]: At program point spin_unlock_irqENTRY(lines 3259 3267) the Hoare annotation is: true [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqEXIT(lines 3259 3267) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqFINAL(lines 3259 3267) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point input_set_events_per_packetFINAL(lines 3444 3452) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L428 ceAbstractionStarter]: At program point input_set_events_per_packetENTRY(lines 3444 3452) the Hoare annotation is: true [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point input_set_events_per_packetEXIT(lines 3444 3452) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point L4961(line 4961) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point L4961-1(line 4961) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_1FINAL(lines 4956 4965) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_1ENTRY(lines 4956 4965) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_1EXIT(lines 4956 4965) no Hoare annotation was computed. [2018-11-18 17:13:41,507 INFO L425 ceAbstractionStarter]: For program point L3661(lines 3661 3665) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L428 ceAbstractionStarter]: At program point uinput_request_findENTRY(lines 3656 3668) the Hoare annotation is: true [2018-11-18 17:13:41,508 INFO L425 ceAbstractionStarter]: For program point uinput_request_findFINAL(lines 3656 3668) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L425 ceAbstractionStarter]: For program point uinput_request_findEXIT(lines 3656 3668) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L425 ceAbstractionStarter]: For program point L4382(lines 4382 4386) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L425 ceAbstractionStarter]: For program point uinput_pollEXIT(lines 4375 4389) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L428 ceAbstractionStarter]: At program point L4381(line 4381) the Hoare annotation is: true [2018-11-18 17:13:41,508 INFO L425 ceAbstractionStarter]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L425 ceAbstractionStarter]: For program point uinput_pollFINAL(lines 4375 4389) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L428 ceAbstractionStarter]: At program point uinput_pollENTRY(lines 4375 4389) the Hoare annotation is: true [2018-11-18 17:13:41,508 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,508 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,509 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point uinput_create_deviceFINAL(lines 3910 3952) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point L3925(lines 3925 3929) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point L3923(lines 3923 3937) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L428 ceAbstractionStarter]: At program point uinput_create_deviceENTRY(lines 3910 3952) the Hoare annotation is: true [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point L3923-2(lines 3923 3937) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L428 ceAbstractionStarter]: At program point L3948(lines 3915 3951) the Hoare annotation is: true [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point L3917(lines 3917 3922) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point L3949(line 3949) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L425 ceAbstractionStarter]: For program point uinput_create_deviceEXIT(lines 3910 3952) no Hoare annotation was computed. [2018-11-18 17:13:41,509 INFO L428 ceAbstractionStarter]: At program point L3940(lines 3915 3951) the Hoare annotation is: true [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 3943) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3712(lines 3688 3717) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3683-2(lines 3680 3721) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point uinput_request_reserve_slotFINAL(lines 3669 3722) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3704(line 3704) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3704-1(line 3704) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3698(lines 3698 3702) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point uinput_request_reserve_slotENTRY(lines 3669 3722) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point uinput_request_reserve_slotEXIT(lines 3669 3722) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3688-1(lines 3688 3719) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3682(line 3682) no Hoare annotation was computed. [2018-11-18 17:13:41,510 INFO L425 ceAbstractionStarter]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3707(lines 3688 3717) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3705(lines 3705 3710) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3703-1(line 3703) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3703(line 3703) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3697-1(line 3697) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3697(line 3697) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3689-1(line 3689) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3689(line 3689) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L3683(lines 3683 3687) no Hoare annotation was computed. [2018-11-18 17:13:41,511 INFO L421 ceAbstractionStarter]: At program point L5487(line 5487) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,511 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_mutex_of_uinput_deviceENTRY(lines 5479 5492) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,511 INFO L425 ceAbstractionStarter]: For program point L5487-1(lines 5484 5488) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point L5484(lines 5484 5488) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_uinput_deviceFINAL(lines 5479 5492) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_uinput_deviceEXIT(lines 5479 5492) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point compat_ptrEXIT(lines 3541 3548) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point compat_ptrFINAL(lines 3541 3548) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L428 ceAbstractionStarter]: At program point compat_ptrENTRY(lines 3541 3548) the Hoare annotation is: true [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_uinput_deviceENTRY(lines 5409 5422) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_uinput_deviceFINAL(lines 5409 5422) no Hoare annotation was computed. [2018-11-18 17:13:41,512 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_uinput_deviceEXIT(lines 5409 5422) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L425 ceAbstractionStarter]: For program point L5414(lines 5414 5418) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L425 ceAbstractionStarter]: For program point L5417(line 5417) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L425 ceAbstractionStarter]: For program point L5417-1(lines 5414 5418) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L421 ceAbstractionStarter]: At program point uinput_compat_ioctlENTRY(lines 4789 4799) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,513 INFO L421 ceAbstractionStarter]: At program point L4795(line 4795) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,513 INFO L425 ceAbstractionStarter]: For program point L4796-1(line 4796) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L425 ceAbstractionStarter]: For program point L4795-1(line 4795) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L421 ceAbstractionStarter]: At program point L4796(line 4796) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,513 INFO L425 ceAbstractionStarter]: For program point uinput_compat_ioctlFINAL(lines 4789 4799) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L425 ceAbstractionStarter]: For program point uinput_compat_ioctlEXIT(lines 4789 4799) no Hoare annotation was computed. [2018-11-18 17:13:41,513 INFO L428 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 3224 3231) the Hoare annotation is: true [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 3224 3231) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 3224 3231) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point L3647(lines 3630 3654) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point uinput_request_alloc_idFINAL(lines 3625 3655) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point uinput_request_alloc_idENTRY(lines 3625 3655) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point L3645(lines 3630 3654) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point L3636(lines 3636 3643) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point L3632(line 3632) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point L3632-1(line 3632) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point L3652(line 3652) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point L3651(lines 3630 3654) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L425 ceAbstractionStarter]: For program point uinput_request_alloc_idEXIT(lines 3625 3655) no Hoare annotation was computed. [2018-11-18 17:13:41,514 INFO L428 ceAbstractionStarter]: At program point L3804(line 3804) the Hoare annotation is: true [2018-11-18 17:13:41,515 INFO L428 ceAbstractionStarter]: At program point L3800(lines 3785 3806) the Hoare annotation is: true [2018-11-18 17:13:41,515 INFO L428 ceAbstractionStarter]: At program point L3798(lines 3785 3806) the Hoare annotation is: true [2018-11-18 17:13:41,515 INFO L425 ceAbstractionStarter]: For program point uinput_flush_requestsFINAL(lines 3780 3807) no Hoare annotation was computed. [2018-11-18 17:13:41,515 INFO L428 ceAbstractionStarter]: At program point uinput_flush_requestsENTRY(lines 3780 3807) the Hoare annotation is: true [2018-11-18 17:13:41,515 INFO L428 ceAbstractionStarter]: At program point L3793(line 3793) the Hoare annotation is: true [2018-11-18 17:13:41,515 INFO L425 ceAbstractionStarter]: For program point L3791-1(lines 3791 3796) no Hoare annotation was computed. [2018-11-18 17:13:41,515 INFO L425 ceAbstractionStarter]: For program point L3791(lines 3791 3796) no Hoare annotation was computed. [2018-11-18 17:13:41,515 INFO L428 ceAbstractionStarter]: At program point L3786(line 3786) the Hoare annotation is: true [2018-11-18 17:13:41,515 INFO L425 ceAbstractionStarter]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2018-11-18 17:13:41,515 INFO L425 ceAbstractionStarter]: For program point uinput_flush_requestsEXIT(lines 3780 3807) no Hoare annotation was computed. [2018-11-18 17:13:41,515 INFO L428 ceAbstractionStarter]: At program point uinput_allocate_deviceENTRY(lines 4047 4062) the Hoare annotation is: true [2018-11-18 17:13:41,515 INFO L425 ceAbstractionStarter]: For program point uinput_allocate_deviceFINAL(lines 4047 4062) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point L4059-1(line 4059) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L428 ceAbstractionStarter]: At program point L4059(line 4059) the Hoare annotation is: true [2018-11-18 17:13:41,516 INFO L428 ceAbstractionStarter]: At program point L4052(line 4052) the Hoare annotation is: true [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point L4053(lines 4053 4057) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point uinput_allocate_deviceEXIT(lines 4047 4062) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point L4052-1(line 4052) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L428 ceAbstractionStarter]: At program point L3312(line 3312) the Hoare annotation is: true [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point L3312-1(line 3312) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point L3308(lines 3308 3320) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point L3308-2(lines 3304 3321) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point L3304(lines 3304 3321) no Hoare annotation was computed. [2018-11-18 17:13:41,516 INFO L428 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 3290 3324) the Hoare annotation is: true [2018-11-18 17:13:41,516 INFO L425 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 3290 3324) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point L3319(line 3319) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point L3313(lines 3313 3318) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L428 ceAbstractionStarter]: At program point L3313-2(lines 3313 3318) the Hoare annotation is: true [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point copy_from_userFINAL(lines 3290 3324) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point L3307-1(line 3307) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L428 ceAbstractionStarter]: At program point L3307(line 3307) the Hoare annotation is: true [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point L3303-1(line 3303) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L428 ceAbstractionStarter]: At program point L3303(line 3303) the Hoare annotation is: true [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 5248 5266) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 5248 5266) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point L5259(lines 5259 5264) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 5248 5266) no Hoare annotation was computed. [2018-11-18 17:13:41,517 INFO L425 ceAbstractionStarter]: For program point L5256-1(lines 5253 5257) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point L5256(line 5256) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point L5253(lines 5253 5257) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 5339 5355) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point L5344(lines 5344 5353) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 5339 5355) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 5339 5355) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point L5346(lines 5346 5350) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point L4544-1(line 4544) no Hoare annotation was computed. [2018-11-18 17:13:41,518 INFO L421 ceAbstractionStarter]: At program point L4544(line 4544) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,518 INFO L425 ceAbstractionStarter]: For program point L4561(line 4561) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L421 ceAbstractionStarter]: At program point L4743(line 4743) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4743-1(line 4743) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4776(line 4776) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4611(lines 4611 4618) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4578(lines 4578 4582) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L421 ceAbstractionStarter]: At program point L4677(line 4677) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4677-1(line 4677) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4578-2(lines 4575 4582) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4711(line 4711) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4678(lines 4678 4684) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4744-2(line 4744) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4744(line 4744) no Hoare annotation was computed. [2018-11-18 17:13:41,519 INFO L425 ceAbstractionStarter]: For program point L4744-5(lines 4744 4749) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4546(line 4546) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4645(line 4645) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4744-3(line 4744) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L421 ceAbstractionStarter]: At program point L4695(line 4695) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4662(lines 4662 4666) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4695-1(line 4695) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L421 ceAbstractionStarter]: At program point L4761(line 4761) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,520 INFO L421 ceAbstractionStarter]: At program point L4728(line 4728) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4761-1(line 4761) no Hoare annotation was computed. [2018-11-18 17:13:41,520 INFO L425 ceAbstractionStarter]: For program point L4563(lines 4563 4570) no Hoare annotation was computed. [2018-11-18 17:13:41,521 INFO L421 ceAbstractionStarter]: At program point L4629(line 4629) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,521 INFO L425 ceAbstractionStarter]: For program point L4629-1(line 4629) no Hoare annotation was computed. [2018-11-18 17:13:41,521 INFO L425 ceAbstractionStarter]: For program point L4662-2(lines 4659 4666) no Hoare annotation was computed. [2018-11-18 17:13:41,521 INFO L421 ceAbstractionStarter]: At program point L4679(line 4679) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,521 INFO L425 ceAbstractionStarter]: For program point L4712-1(line 4712) no Hoare annotation was computed. [2018-11-18 17:13:41,521 INFO L425 ceAbstractionStarter]: For program point L4679-1(line 4679) no Hoare annotation was computed. [2018-11-18 17:13:41,521 INFO L421 ceAbstractionStarter]: At program point L4712(line 4712) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,521 INFO L421 ceAbstractionStarter]: At program point L4547(line 4547) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,521 INFO L425 ceAbstractionStarter]: For program point L4762(line 4762) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4696-2(line 4696) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4729(lines 4729 4734) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4696(line 4696) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4762-2(lines 4762 4767) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4696-5(lines 4696 4701) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4597(line 4597) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4696-3(line 4696) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4647(lines 4647 4654) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4614(lines 4614 4618) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4713(lines 4713 4718) no Hoare annotation was computed. [2018-11-18 17:13:41,522 INFO L421 ceAbstractionStarter]: At program point L4581(line 4581) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,522 INFO L425 ceAbstractionStarter]: For program point L4581-1(line 4581) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point L4614-2(lines 4611 4618) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point L4532-2(lines 4532 4541) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point L4532(lines 4532 4541) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point L4549(line 4549) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point uinput_ioctl_handlerEXIT(lines 4499 4779) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point L4599(lines 4599 4606) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point L4566(lines 4566 4570) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L421 ceAbstractionStarter]: At program point L4665(line 4665) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,523 INFO L425 ceAbstractionStarter]: For program point L4665-1(line 4665) no Hoare annotation was computed. [2018-11-18 17:13:41,523 INFO L421 ceAbstractionStarter]: At program point L4533(line 4533) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,530 INFO L425 ceAbstractionStarter]: For program point L4533-1(line 4533) no Hoare annotation was computed. [2018-11-18 17:13:41,530 INFO L425 ceAbstractionStarter]: For program point L4566-2(lines 4563 4570) no Hoare annotation was computed. [2018-11-18 17:13:41,530 INFO L425 ceAbstractionStarter]: For program point L4534(lines 4534 4538) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4633(line 4633) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4650(lines 4650 4654) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4551(lines 4551 4558) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L421 ceAbstractionStarter]: At program point L4617(line 4617) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4617-1(line 4617) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4650-2(lines 4647 4654) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point uinput_ioctl_handlerFINAL(lines 4499 4779) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4585(line 4585) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4635(lines 4635 4642) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L425 ceAbstractionStarter]: For program point L4602(lines 4602 4606) no Hoare annotation was computed. [2018-11-18 17:13:41,531 INFO L421 ceAbstractionStarter]: At program point L4569(line 4569) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,532 INFO L425 ceAbstractionStarter]: For program point L4569-1(line 4569) no Hoare annotation was computed. [2018-11-18 17:13:41,532 INFO L425 ceAbstractionStarter]: For program point L4602-2(lines 4599 4606) no Hoare annotation was computed. [2018-11-18 17:13:41,532 INFO L421 ceAbstractionStarter]: At program point L4751(line 4751) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,532 INFO L425 ceAbstractionStarter]: For program point L4669(line 4669) no Hoare annotation was computed. [2018-11-18 17:13:41,532 INFO L421 ceAbstractionStarter]: At program point L4719(line 4719) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,532 INFO L425 ceAbstractionStarter]: For program point L4719-1(line 4719) no Hoare annotation was computed. [2018-11-18 17:13:41,532 INFO L425 ceAbstractionStarter]: For program point L4587(lines 4587 4594) no Hoare annotation was computed. [2018-11-18 17:13:41,532 INFO L425 ceAbstractionStarter]: For program point L4554(lines 4554 4558) no Hoare annotation was computed. [2018-11-18 17:13:41,540 INFO L421 ceAbstractionStarter]: At program point L4653(line 4653) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,540 INFO L425 ceAbstractionStarter]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2018-11-18 17:13:41,540 INFO L425 ceAbstractionStarter]: For program point L4554-2(lines 4551 4558) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4670(lines 4670 4675) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L421 ceAbstractionStarter]: At program point L4769(line 4769) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4720-2(lines 4720 4725) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4753(line 4753) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4720(line 4720) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4621(line 4621) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4638(lines 4638 4642) no Hoare annotation was computed. [2018-11-18 17:13:41,541 INFO L421 ceAbstractionStarter]: At program point L4704-2(lines 4704 4708) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,541 INFO L421 ceAbstractionStarter]: At program point L4737(line 4737) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,541 INFO L425 ceAbstractionStarter]: For program point L4704(lines 4704 4708) no Hoare annotation was computed. [2018-11-18 17:13:41,542 INFO L425 ceAbstractionStarter]: For program point L4737-1(line 4737) no Hoare annotation was computed. [2018-11-18 17:13:41,542 INFO L421 ceAbstractionStarter]: At program point L4605(line 4605) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,542 INFO L425 ceAbstractionStarter]: For program point L4605-1(line 4605) no Hoare annotation was computed. [2018-11-18 17:13:41,542 INFO L425 ceAbstractionStarter]: For program point L4638-2(lines 4635 4642) no Hoare annotation was computed. [2018-11-18 17:13:41,542 INFO L421 ceAbstractionStarter]: At program point L4754(line 4754) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,542 INFO L425 ceAbstractionStarter]: For program point L4754-1(line 4754) no Hoare annotation was computed. [2018-11-18 17:13:41,542 INFO L425 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4771(line 4771) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4738(lines 4738 4742) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4573(line 4573) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4755(lines 4755 4760) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4623(lines 4623 4630) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4590(lines 4590 4594) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L421 ceAbstractionStarter]: At program point L4689(line 4689) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4689-1(line 4689) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L421 ceAbstractionStarter]: At program point L4557(line 4557) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4557-1(line 4557) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4590-2(lines 4587 4594) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4690(lines 4690 4694) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4657(line 4657) no Hoare annotation was computed. [2018-11-18 17:13:41,549 INFO L421 ceAbstractionStarter]: At program point L4707(line 4707) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,549 INFO L425 ceAbstractionStarter]: For program point L4707-1(line 4707) no Hoare annotation was computed. [2018-11-18 17:13:41,550 INFO L425 ceAbstractionStarter]: For program point L4575(lines 4575 4582) no Hoare annotation was computed. [2018-11-18 17:13:41,550 INFO L425 ceAbstractionStarter]: For program point L4542(lines 4542 4773) no Hoare annotation was computed. [2018-11-18 17:13:41,550 INFO L421 ceAbstractionStarter]: At program point L4641(line 4641) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,550 INFO L425 ceAbstractionStarter]: For program point L4641-1(line 4641) no Hoare annotation was computed. [2018-11-18 17:13:41,550 INFO L421 ceAbstractionStarter]: At program point L4526(line 4526) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,550 INFO L425 ceAbstractionStarter]: For program point L4526-1(line 4526) no Hoare annotation was computed. [2018-11-18 17:13:41,550 INFO L421 ceAbstractionStarter]: At program point L4774(lines 4524 4778) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,558 INFO L421 ceAbstractionStarter]: At program point uinput_ioctl_handlerENTRY(lines 4499 4779) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,558 INFO L425 ceAbstractionStarter]: For program point L4543(line 4543) no Hoare annotation was computed. [2018-11-18 17:13:41,558 INFO L425 ceAbstractionStarter]: For program point L4609(line 4609) no Hoare annotation was computed. [2018-11-18 17:13:41,558 INFO L425 ceAbstractionStarter]: For program point L4659(lines 4659 4666) no Hoare annotation was computed. [2018-11-18 17:13:41,558 INFO L425 ceAbstractionStarter]: For program point L4626(lines 4626 4630) no Hoare annotation was computed. [2018-11-18 17:13:41,558 INFO L425 ceAbstractionStarter]: For program point L4527(lines 4527 4531) no Hoare annotation was computed. [2018-11-18 17:13:41,558 INFO L421 ceAbstractionStarter]: At program point L4593(line 4593) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (= uinput_ioctl_handler_~retval~5 0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1))) [2018-11-18 17:13:41,558 INFO L425 ceAbstractionStarter]: For program point L4593-1(line 4593) no Hoare annotation was computed. [2018-11-18 17:13:41,558 INFO L425 ceAbstractionStarter]: For program point L4626-2(lines 4623 4630) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L428 ceAbstractionStarter]: At program point poll_waitENTRY(lines 3335 3350) the Hoare annotation is: true [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point poll_waitEXIT(lines 3335 3350) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L428 ceAbstractionStarter]: At program point L3344(line 3344) the Hoare annotation is: true [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L3344-1(line 3344) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L3341(lines 3341 3343) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L3341-2(lines 3341 3347) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L3341-4(lines 3335 3350) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L5398(line 5398) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_uinput_deviceENTRY(lines 5390 5408) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L5401(lines 5401 5406) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L5395(lines 5395 5399) no Hoare annotation was computed. [2018-11-18 17:13:41,559 INFO L425 ceAbstractionStarter]: For program point L5398-1(lines 5395 5399) no Hoare annotation was computed. [2018-11-18 17:13:41,560 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_uinput_deviceEXIT(lines 5390 5408) no Hoare annotation was computed. [2018-11-18 17:13:41,560 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_uinput_deviceFINAL(lines 5390 5408) no Hoare annotation was computed. [2018-11-18 17:13:41,568 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6FINAL(lines 5010 5023) no Hoare annotation was computed. [2018-11-18 17:13:41,568 INFO L425 ceAbstractionStarter]: For program point L5019(line 5019) no Hoare annotation was computed. [2018-11-18 17:13:41,568 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6EXIT(lines 5010 5023) no Hoare annotation was computed. [2018-11-18 17:13:41,568 INFO L425 ceAbstractionStarter]: For program point L5019-1(line 5019) no Hoare annotation was computed. [2018-11-18 17:13:41,568 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6ENTRY(lines 5010 5023) no Hoare annotation was computed. [2018-11-18 17:13:41,568 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_8FINAL(lines 5034 5047) no Hoare annotation was computed. [2018-11-18 17:13:41,568 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_8EXIT(lines 5034 5047) no Hoare annotation was computed. [2018-11-18 17:13:41,569 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_8ENTRY(lines 5034 5047) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,569 INFO L421 ceAbstractionStarter]: At program point L5043(line 5043) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 1)) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,569 INFO L425 ceAbstractionStarter]: For program point L5043-1(line 5043) no Hoare annotation was computed. [2018-11-18 17:13:41,569 INFO L425 ceAbstractionStarter]: For program point L3394-1(line 3394) no Hoare annotation was computed. [2018-11-18 17:13:41,569 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3392 3395) the Hoare annotation is: true [2018-11-18 17:13:41,569 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 3392 3395) no Hoare annotation was computed. [2018-11-18 17:13:41,569 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3392 3395) no Hoare annotation was computed. [2018-11-18 17:13:41,569 INFO L428 ceAbstractionStarter]: At program point L3394(line 3394) the Hoare annotation is: true [2018-11-18 17:13:41,569 INFO L421 ceAbstractionStarter]: At program point L4858(line 4858) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= main_~ldv_s_uinput_fops_file_operations~0 0)) [2018-11-18 17:13:41,569 INFO L425 ceAbstractionStarter]: For program point L4924(line 4924) no Hoare annotation was computed. [2018-11-18 17:13:41,569 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 4830 4955) no Hoare annotation was computed. [2018-11-18 17:13:41,569 INFO L425 ceAbstractionStarter]: For program point L4858-1(line 4858) no Hoare annotation was computed. [2018-11-18 17:13:41,570 INFO L425 ceAbstractionStarter]: For program point L4883(line 4883) no Hoare annotation was computed. [2018-11-18 17:13:41,570 INFO L425 ceAbstractionStarter]: For program point L4916(lines 4916 4922) no Hoare annotation was computed. [2018-11-18 17:13:41,570 INFO L425 ceAbstractionStarter]: For program point L4867(lines 4867 4938) no Hoare annotation was computed. [2018-11-18 17:13:41,570 INFO L425 ceAbstractionStarter]: For program point L4900(lines 4900 4913) no Hoare annotation was computed. [2018-11-18 17:13:41,570 INFO L425 ceAbstractionStarter]: For program point L4859(lines 4859 4863) no Hoare annotation was computed. [2018-11-18 17:13:41,578 INFO L421 ceAbstractionStarter]: At program point L4950(line 4950) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,578 INFO L421 ceAbstractionStarter]: At program point L4950-1(lines 4853 4954) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,578 INFO L425 ceAbstractionStarter]: For program point L4884(lines 4884 4897) no Hoare annotation was computed. [2018-11-18 17:13:41,578 INFO L425 ceAbstractionStarter]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2018-11-18 17:13:41,578 INFO L421 ceAbstractionStarter]: At program point L4934(line 4934) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (or |main_#t~switch493| (not (= main_~tmp___0~16 main_~ldv_s_uinput_fops_file_operations~0))) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,578 INFO L425 ceAbstractionStarter]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2018-11-18 17:13:41,578 INFO L425 ceAbstractionStarter]: For program point L4868(line 4868) no Hoare annotation was computed. [2018-11-18 17:13:41,579 INFO L421 ceAbstractionStarter]: At program point L4926(line 4926) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (or |main_#t~switch493| (not (= main_~tmp___0~16 main_~ldv_s_uinput_fops_file_operations~0))) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,579 INFO L425 ceAbstractionStarter]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2018-11-18 17:13:41,579 INFO L421 ceAbstractionStarter]: At program point L4918(line 4918) the Hoare annotation is: (and (<= 2 main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_mutex_of_device~0 1) (or |main_#t~switch493| (not (= main_~tmp___0~16 main_~ldv_s_uinput_fops_file_operations~0))) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,579 INFO L425 ceAbstractionStarter]: For program point L4918-1(line 4918) no Hoare annotation was computed. [2018-11-18 17:13:41,579 INFO L421 ceAbstractionStarter]: At program point L4943(lines 4853 4954) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,579 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 4830 4955) no Hoare annotation was computed. [2018-11-18 17:13:41,579 INFO L421 ceAbstractionStarter]: At program point L4902(lines 4902 4903) the Hoare annotation is: (and (<= 2 main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_mutex_of_device~0 1) (or |main_#t~switch493| (not (= main_~tmp___0~16 main_~ldv_s_uinput_fops_file_operations~0))) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,579 INFO L425 ceAbstractionStarter]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2018-11-18 17:13:41,579 INFO L425 ceAbstractionStarter]: For program point L4902-1(lines 4902 4903) no Hoare annotation was computed. [2018-11-18 17:13:41,579 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 4830 4955) the Hoare annotation is: true [2018-11-18 17:13:41,579 INFO L421 ceAbstractionStarter]: At program point L4886(lines 4886 4887) the Hoare annotation is: (and (<= 1 main_~ldv_s_uinput_fops_file_operations~0) (= ~ldv_mutex_mutex_of_device~0 1) (or |main_#t~switch493| (not (= main_~tmp___0~16 main_~ldv_s_uinput_fops_file_operations~0))) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,579 INFO L425 ceAbstractionStarter]: For program point L4952(line 4952) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4886-1(lines 4886 4887) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4936(line 4936) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4928(line 4928) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L421 ceAbstractionStarter]: At program point L4871(line 4871) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (or |main_#t~switch493| (not (= main_~tmp___0~16 main_~ldv_s_uinput_fops_file_operations~0))) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1) (= main_~ldv_s_uinput_fops_file_operations~0 0)) [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4871-1(line 4871) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4905(lines 4905 4909) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L421 ceAbstractionStarter]: At program point L4930(line 4930) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (or |main_#t~switch493| (not (= main_~tmp___0~16 main_~ldv_s_uinput_fops_file_operations~0))) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4930-1(line 4930) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4856-1(line 4856) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L425 ceAbstractionStarter]: For program point L4889(lines 4889 4893) no Hoare annotation was computed. [2018-11-18 17:13:41,587 INFO L421 ceAbstractionStarter]: At program point L4856(line 4856) the Hoare annotation is: (= main_~ldv_s_uinput_fops_file_operations~0 0) [2018-11-18 17:13:41,588 INFO L421 ceAbstractionStarter]: At program point L4939(lines 4853 4954) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point L4873(lines 4873 4877) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point L4915(line 4915) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L421 ceAbstractionStarter]: At program point L4948(lines 4853 4954) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_mutex_of_uinput_device~0 1)) [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point L4899(line 4899) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point L4932(line 4932) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point uinput_events_to_userEXIT(lines 4246 4282) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L428 ceAbstractionStarter]: At program point L4270(line 4270) the Hoare annotation is: true [2018-11-18 17:13:41,588 INFO L428 ceAbstractionStarter]: At program point L4272(lines 4255 4281) the Hoare annotation is: true [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point L4270-1(line 4270) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point L4268(line 4268) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L428 ceAbstractionStarter]: At program point uinput_events_to_userENTRY(lines 4246 4282) the Hoare annotation is: true [2018-11-18 17:13:41,588 INFO L425 ceAbstractionStarter]: For program point L4260(lines 4260 4264) no Hoare annotation was computed. [2018-11-18 17:13:41,588 INFO L428 ceAbstractionStarter]: At program point L4279(lines 4255 4281) the Hoare annotation is: true [2018-11-18 17:13:41,597 INFO L425 ceAbstractionStarter]: For program point uinput_events_to_userFINAL(lines 4246 4282) no Hoare annotation was computed. [2018-11-18 17:13:41,597 INFO L425 ceAbstractionStarter]: For program point L4271(lines 4271 4275) no Hoare annotation was computed. [2018-11-18 17:13:41,597 INFO L428 ceAbstractionStarter]: At program point L4267(lines 4255 4281) the Hoare annotation is: true [2018-11-18 17:13:41,597 INFO L425 ceAbstractionStarter]: For program point L4269(lines 4269 4278) no Hoare annotation was computed. [2018-11-18 17:13:41,597 INFO L428 ceAbstractionStarter]: At program point L4265(line 4265) the Hoare annotation is: true [2018-11-18 17:13:41,597 INFO L425 ceAbstractionStarter]: For program point L4265-1(line 4265) no Hoare annotation was computed. [2018-11-18 17:13:41,597 INFO L428 ceAbstractionStarter]: At program point uinput_exitENTRY(lines 4815 4823) the Hoare annotation is: true [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point uinput_exitFINAL(lines 4815 4823) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point uinput_exitEXIT(lines 4815 4823) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point uinput_dev_set_gainFINAL(lines 3808 3816) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point uinput_dev_set_gainEXIT(lines 3808 3816) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point uinput_dev_set_gainENTRY(lines 3808 3816) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L3813-1(line 3813) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L3813(line 3813) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L5311(lines 5311 5316) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L5308-1(lines 5305 5309) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L5308(line 5308) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L5305(lines 5305 5309) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 5300 5318) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 5300 5318) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 5300 5318) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point spin_lock_irqFINAL(lines 3241 3249) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L428 ceAbstractionStarter]: At program point spin_lock_irqENTRY(lines 3241 3249) the Hoare annotation is: true [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point spin_lock_irqEXIT(lines 3241 3249) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L3188(line 3188) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point current_thread_infoFINAL(lines 3169 3195) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L3182(line 3182) no Hoare annotation was computed. [2018-11-18 17:13:41,598 INFO L425 ceAbstractionStarter]: For program point L3176(line 3176) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point current_thread_infoEXIT(lines 3169 3195) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L428 ceAbstractionStarter]: At program point current_thread_infoENTRY(lines 3169 3195) the Hoare annotation is: true [2018-11-18 17:13:41,607 INFO L428 ceAbstractionStarter]: At program point L3191(lines 3174 3194) the Hoare annotation is: true [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point L3185(line 3185) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point L3179(line 3179) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point L3175(lines 3175 3190) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_3EXIT(lines 4976 4985) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_3ENTRY(lines 4976 4985) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_3FINAL(lines 4976 4985) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point L4981(line 4981) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point L4981-1(line 4981) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L425 ceAbstractionStarter]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2018-11-18 17:13:41,607 INFO L428 ceAbstractionStarter]: At program point L4396(line 4396) the Hoare annotation is: true [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point uinput_releaseEXIT(lines 4390 4400) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L428 ceAbstractionStarter]: At program point uinput_releaseENTRY(lines 4390 4400) the Hoare annotation is: true [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point uinput_releaseFINAL(lines 4390 4400) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point L5182(lines 5182 5186) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point L5185(line 5185) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point L5185-1(lines 5182 5186) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 5177 5195) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 5177 5195) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockFINAL(lines 5177 5195) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point L5188(lines 5188 5193) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,608 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,608 INFO L425 ceAbstractionStarter]: For program point L4482-1(lines 4482 4483) no Hoare annotation was computed. [2018-11-18 17:13:41,617 INFO L428 ceAbstractionStarter]: At program point uinput_ff_upload_from_userENTRY(lines 4450 4498) the Hoare annotation is: true [2018-11-18 17:13:41,617 INFO L425 ceAbstractionStarter]: For program point uinput_ff_upload_from_userFINAL(lines 4450 4498) no Hoare annotation was computed. [2018-11-18 17:13:41,617 INFO L428 ceAbstractionStarter]: At program point L4474(lines 4474 4475) the Hoare annotation is: true [2018-11-18 17:13:41,617 INFO L425 ceAbstractionStarter]: For program point L4474-1(lines 4474 4475) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4464-1(line 4464) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point L4462(line 4462) the Hoare annotation is: true [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point L4464(line 4464) the Hoare annotation is: true [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4462-1(line 4462) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point L4489(line 4489) the Hoare annotation is: true [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point L4485(lines 4485 4486) the Hoare annotation is: true [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4485-1(lines 4485 4486) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point uinput_ff_upload_from_userEXIT(lines 4450 4498) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4481(lines 4481 4487) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point L4477(lines 4477 4478) the Hoare annotation is: true [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4477-1(lines 4477 4478) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4473-2(lines 4473 4479) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4473(lines 4473 4479) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4463(lines 4463 4495) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4463-1(lines 4463 4495) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4465(lines 4465 4469) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point L4490(lines 4490 4494) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point L4482(lines 4482 4483) the Hoare annotation is: true [2018-11-18 17:13:41,618 INFO L425 ceAbstractionStarter]: For program point uinput_destroy_deviceEXIT(lines 3881 3909) no Hoare annotation was computed. [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point uinput_destroy_deviceENTRY(lines 3881 3909) the Hoare annotation is: true [2018-11-18 17:13:41,618 INFO L428 ceAbstractionStarter]: At program point L3896(line 3896) the Hoare annotation is: true [2018-11-18 17:13:41,619 INFO L425 ceAbstractionStarter]: For program point L3895(lines 3895 3900) no Hoare annotation was computed. [2018-11-18 17:13:41,619 INFO L425 ceAbstractionStarter]: For program point L3896-1(line 3896) no Hoare annotation was computed. [2018-11-18 17:13:41,619 INFO L425 ceAbstractionStarter]: For program point L3892(lines 3892 3906) no Hoare annotation was computed. [2018-11-18 17:13:41,626 INFO L425 ceAbstractionStarter]: For program point L3895-2(lines 3895 3900) no Hoare annotation was computed. [2018-11-18 17:13:41,626 INFO L425 ceAbstractionStarter]: For program point L3892-2(lines 3881 3909) no Hoare annotation was computed. [2018-11-18 17:13:41,626 INFO L428 ceAbstractionStarter]: At program point input_abs_get_maxENTRY(lines 3477 3484) the Hoare annotation is: true [2018-11-18 17:13:41,626 INFO L425 ceAbstractionStarter]: For program point L3482(line 3482) no Hoare annotation was computed. [2018-11-18 17:13:41,626 INFO L425 ceAbstractionStarter]: For program point L3482-2(line 3482) no Hoare annotation was computed. [2018-11-18 17:13:41,626 INFO L425 ceAbstractionStarter]: For program point input_abs_get_maxFINAL(lines 3477 3484) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point input_abs_get_maxEXIT(lines 3477 3484) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point L3201-1(line 3201) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point is_ia32_taskEXIT(lines 3196 3209) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L428 ceAbstractionStarter]: At program point L3201(line 3201) the Hoare annotation is: true [2018-11-18 17:13:41,627 INFO L428 ceAbstractionStarter]: At program point is_ia32_taskENTRY(lines 3196 3209) the Hoare annotation is: true [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point is_ia32_taskFINAL(lines 3196 3209) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point L3202(lines 3202 3206) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 3126 3133) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L428 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 3126 3133) the Hoare annotation is: true [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 3126 3133) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 3376 3379) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L428 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 3376 3379) the Hoare annotation is: true [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 3376 3379) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point L5434(lines 5434 5439) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point L5431(line 5431) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_uinput_deviceENTRY(lines 5423 5441) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point L5431-1(lines 5428 5432) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point L5428(lines 5428 5432) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_uinput_deviceFINAL(lines 5423 5441) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_uinput_deviceEXIT(lines 5423 5441) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L425 ceAbstractionStarter]: For program point signal_pendingEXIT(lines 3361 3371) no Hoare annotation was computed. [2018-11-18 17:13:41,627 INFO L428 ceAbstractionStarter]: At program point L3368(line 3368) the Hoare annotation is: true [2018-11-18 17:13:41,634 INFO L425 ceAbstractionStarter]: For program point L3367-1(line 3367) no Hoare annotation was computed. [2018-11-18 17:13:41,634 INFO L428 ceAbstractionStarter]: At program point L3367(line 3367) the Hoare annotation is: true [2018-11-18 17:13:41,634 INFO L425 ceAbstractionStarter]: For program point L3368-1(line 3368) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L428 ceAbstractionStarter]: At program point signal_pendingENTRY(lines 3361 3371) the Hoare annotation is: true [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point signal_pendingFINAL(lines 3361 3371) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point input_allocate_deviceFINAL(lines 3418 3420) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L428 ceAbstractionStarter]: At program point input_allocate_deviceENTRY(lines 3418 3420) the Hoare annotation is: true [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point L3419(line 3419) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point input_allocate_deviceEXIT(lines 3418 3420) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point input_abs_get_minEXIT(lines 3454 3461) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point L3459-2(line 3459) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point input_abs_get_minFINAL(lines 3454 3461) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L428 ceAbstractionStarter]: At program point input_abs_get_minENTRY(lines 3454 3461) the Hoare annotation is: true [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point L3459(line 3459) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point uinput_initFINAL(lines 4806 4814) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point uinput_initEXIT(lines 4806 4814) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L428 ceAbstractionStarter]: At program point uinput_initENTRY(lines 4806 4814) the Hoare annotation is: true [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point L5223(lines 5223 5227) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 5216 5232) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 5216 5232) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point L5221(lines 5221 5230) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockFINAL(lines 5216 5232) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_2EXIT(lines 4966 4975) no Hoare annotation was computed. [2018-11-18 17:13:41,635 INFO L425 ceAbstractionStarter]: For program point L4971(line 4971) no Hoare annotation was computed. [2018-11-18 17:13:41,636 INFO L425 ceAbstractionStarter]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2018-11-18 17:13:41,636 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_2ENTRY(lines 4966 4975) no Hoare annotation was computed. [2018-11-18 17:13:41,636 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_2FINAL(lines 4966 4975) no Hoare annotation was computed. [2018-11-18 17:13:41,636 INFO L425 ceAbstractionStarter]: For program point input_get_drvdataEXIT(lines 3423 3431) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point input_get_drvdataENTRY(lines 3423 3431) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point input_get_drvdataFINAL(lines 3423 3431) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L428 ceAbstractionStarter]: At program point L3574(line 3574) the Hoare annotation is: true [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point is_compat_taskFINAL(lines 3563 3583) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point L3575(lines 3575 3579) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point L3574-1(line 3574) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point L3575-2(lines 3571 3580) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L428 ceAbstractionStarter]: At program point L3570(line 3570) the Hoare annotation is: true [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point L3571(lines 3571 3580) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point L3570-1(line 3570) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L428 ceAbstractionStarter]: At program point is_compat_taskENTRY(lines 3563 3583) the Hoare annotation is: true [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point is_compat_taskEXIT(lines 3563 3583) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_5EXIT(lines 5000 5009) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point L5005(line 5005) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point L5005-1(line 5005) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_5ENTRY(lines 5000 5009) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_5FINAL(lines 5000 5009) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_7ENTRY(lines 5024 5033) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 5024 5033) no Hoare annotation was computed. [2018-11-18 17:13:41,646 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 5024 5033) no Hoare annotation was computed. [2018-11-18 17:13:41,647 INFO L425 ceAbstractionStarter]: For program point L5029(line 5029) no Hoare annotation was computed. [2018-11-18 17:13:41,647 INFO L425 ceAbstractionStarter]: For program point L5029-1(line 5029) no Hoare annotation was computed. [2018-11-18 17:13:41,647 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_9ENTRY(lines 5048 5057) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,647 INFO L421 ceAbstractionStarter]: At program point L5053(line 5053) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,647 INFO L425 ceAbstractionStarter]: For program point L5053-1(line 5053) no Hoare annotation was computed. [2018-11-18 17:13:41,647 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_9EXIT(lines 5048 5057) no Hoare annotation was computed. [2018-11-18 17:13:41,653 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_9FINAL(lines 5048 5057) no Hoare annotation was computed. [2018-11-18 17:13:41,653 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 5096 5105) no Hoare annotation was computed. [2018-11-18 17:13:41,653 INFO L421 ceAbstractionStarter]: At program point L5101(line 5101) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,653 INFO L425 ceAbstractionStarter]: For program point L5101-1(line 5101) no Hoare annotation was computed. [2018-11-18 17:13:41,653 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 5096 5105) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,653 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 5096 5105) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 5233 5246) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 5233 5246) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point L5238(lines 5238 5242) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point L5241(line 5241) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockFINAL(lines 5233 5246) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point L5241-1(lines 5238 5242) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_11ENTRY(lines 5072 5081) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 5072 5081) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 5072 5081) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L421 ceAbstractionStarter]: At program point L5077(line 5077) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_mutex_of_uinput_device~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_mutex_of_uinput_device~0)| 2))) [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point L5077-1(line 5077) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_uinput_deviceFINAL(lines 5462 5478) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point L5467(lines 5467 5476) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point L5469(lines 5469 5473) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_uinput_deviceEXIT(lines 5462 5478) no Hoare annotation was computed. [2018-11-18 17:13:41,654 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_uinput_deviceENTRY(lines 5462 5478) no Hoare annotation was computed. [2018-11-18 17:13:41,660 INFO L425 ceAbstractionStarter]: For program point L3410-1(line 3410) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 3405 3413) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 3405 3413) the Hoare annotation is: true [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 3405 3413) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L428 ceAbstractionStarter]: At program point L3410(line 3410) the Hoare annotation is: true [2018-11-18 17:13:41,661 INFO L428 ceAbstractionStarter]: At program point test_ti_thread_flagENTRY(lines 3210 3218) the Hoare annotation is: true [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point L3215-1(line 3215) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L428 ceAbstractionStarter]: At program point L3215(line 3215) the Hoare annotation is: true [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point test_ti_thread_flagEXIT(lines 3210 3218) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point test_ti_thread_flagFINAL(lines 3210 3218) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 3396 3404) the Hoare annotation is: true [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point L3401-1(line 3401) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 3396 3404) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L428 ceAbstractionStarter]: At program point L3401(line 3401) the Hoare annotation is: true [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 3396 3404) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L428 ceAbstractionStarter]: At program point spin_lockENTRY(lines 3232 3240) the Hoare annotation is: true [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point spin_lockFINAL(lines 3232 3240) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point spin_lockEXIT(lines 3232 3240) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point L5361(lines 5361 5365) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 5356 5369) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 5356 5369) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point L5364-1(lines 5361 5365) no Hoare annotation was computed. [2018-11-18 17:13:41,661 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 5356 5369) no Hoare annotation was computed. [2018-11-18 17:13:41,662 INFO L425 ceAbstractionStarter]: For program point L5364(line 5364) no Hoare annotation was computed. [2018-11-18 17:13:41,662 INFO L425 ceAbstractionStarter]: For program point L3870(lines 3870 3874) no Hoare annotation was computed. [2018-11-18 17:13:41,662 INFO L425 ceAbstractionStarter]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2018-11-18 17:13:41,662 INFO L425 ceAbstractionStarter]: For program point L3869(line 3869) no Hoare annotation was computed. [2018-11-18 17:13:41,662 INFO L425 ceAbstractionStarter]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point L3867(line 3867) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point uinput_dev_erase_effectEXIT(lines 3858 3880) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point uinput_dev_erase_effectENTRY(lines 3858 3880) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point uinput_dev_erase_effectFINAL(lines 3858 3880) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point L3877(line 3877) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point test_tsk_thread_flagEXIT(lines 3352 3360) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point L3357-1(line 3357) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L428 ceAbstractionStarter]: At program point L3357(line 3357) the Hoare annotation is: true [2018-11-18 17:13:41,668 INFO L428 ceAbstractionStarter]: At program point test_tsk_thread_flagENTRY(lines 3352 3360) the Hoare annotation is: true [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point test_tsk_thread_flagFINAL(lines 3352 3360) no Hoare annotation was computed. [2018-11-18 17:13:41,668 INFO L425 ceAbstractionStarter]: For program point set_bitFINAL(lines 3064 3072) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point set_bitEXIT(lines 3064 3072) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L428 ceAbstractionStarter]: At program point set_bitENTRY(lines 3064 3072) the Hoare annotation is: true [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point uinput_dev_upload_effectEXIT(lines 3835 3857) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point uinput_dev_upload_effectENTRY(lines 3835 3857) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L3854(line 3854) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L3854-1(line 3854) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L3846(line 3846) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L3844(line 3844) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L3846-2(lines 3846 3850) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point uinput_dev_upload_effectFINAL(lines 3835 3857) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L3844-1(line 3844) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L428 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 3250 3258) the Hoare annotation is: true [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 3250 3258) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 3250 3258) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L4414(lines 4414 4446) no Hoare annotation was computed. [2018-11-18 17:13:41,669 INFO L425 ceAbstractionStarter]: For program point L4418-2(lines 4418 4424) no Hoare annotation was computed. [2018-11-18 17:13:41,675 INFO L425 ceAbstractionStarter]: For program point L4414-2(lines 4414 4446) no Hoare annotation was computed. [2018-11-18 17:13:41,675 INFO L425 ceAbstractionStarter]: For program point L4441(lines 4441 4445) no Hoare annotation was computed. [2018-11-18 17:13:41,675 INFO L425 ceAbstractionStarter]: For program point L4433(line 4433) no Hoare annotation was computed. [2018-11-18 17:13:41,675 INFO L428 ceAbstractionStarter]: At program point L4427(lines 4427 4428) the Hoare annotation is: true [2018-11-18 17:13:41,675 INFO L425 ceAbstractionStarter]: For program point uinput_ff_upload_to_userFINAL(lines 4401 4449) no Hoare annotation was computed. [2018-11-18 17:13:41,675 INFO L425 ceAbstractionStarter]: For program point L4427-1(lines 4427 4428) no Hoare annotation was computed. [2018-11-18 17:13:41,675 INFO L428 ceAbstractionStarter]: At program point L4419(lines 4419 4420) the Hoare annotation is: true [2018-11-18 17:13:41,675 INFO L425 ceAbstractionStarter]: For program point L4419-1(lines 4419 4420) no Hoare annotation was computed. [2018-11-18 17:13:41,675 INFO L428 ceAbstractionStarter]: At program point L4413(line 4413) the Hoare annotation is: true [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L4413-1(line 4413) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L4440-1(line 4440) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L428 ceAbstractionStarter]: At program point L4440(line 4440) the Hoare annotation is: true [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L4434(lines 4434 4438) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point uinput_ff_upload_to_userEXIT(lines 4401 4449) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L428 ceAbstractionStarter]: At program point L4430(lines 4430 4431) the Hoare annotation is: true [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L4426(lines 4426 4432) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L4430-1(lines 4430 4431) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L428 ceAbstractionStarter]: At program point uinput_ff_upload_to_userENTRY(lines 4401 4449) the Hoare annotation is: true [2018-11-18 17:13:41,676 INFO L428 ceAbstractionStarter]: At program point L4422(lines 4422 4423) the Hoare annotation is: true [2018-11-18 17:13:41,676 INFO L428 ceAbstractionStarter]: At program point L4426-2(lines 4426 4432) the Hoare annotation is: true [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L4418(lines 4418 4424) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L4422-1(lines 4422 4423) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L5207(lines 5207 5212) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L5204-1(lines 5201 5205) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L5204(line 5204) no Hoare annotation was computed. [2018-11-18 17:13:41,676 INFO L425 ceAbstractionStarter]: For program point L5201(lines 5201 5205) no Hoare annotation was computed. [2018-11-18 17:13:41,677 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 5196 5215) no Hoare annotation was computed. [2018-11-18 17:13:41,677 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 5196 5215) no Hoare annotation was computed. [2018-11-18 17:13:41,677 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 5196 5215) no Hoare annotation was computed. [2018-11-18 17:13:41,682 INFO L428 ceAbstractionStarter]: At program point input_set_drvdataENTRY(lines 3432 3440) the Hoare annotation is: true [2018-11-18 17:13:41,682 INFO L425 ceAbstractionStarter]: For program point input_set_drvdataFINAL(lines 3432 3440) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point input_set_drvdataEXIT(lines 3432 3440) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 5504 5526) the Hoare annotation is: true [2018-11-18 17:13:41,683 INFO L421 ceAbstractionStarter]: At program point L5522(line 5522) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_mutex_of_uinput_device~0 1))) [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5522-1(lines 5504 5526) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L421 ceAbstractionStarter]: At program point L5517(line 5517) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_mutex_of_uinput_device~0 1))) [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5517-1(lines 5508 5525) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5512-1(lines 5508 5525) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L421 ceAbstractionStarter]: At program point L5512(line 5512) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_mutex_of_uinput_device~0 1))) [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5504 5526) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5330(lines 5330 5335) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 5319 5338) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 5319 5338) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5327(line 5327) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5327-1(lines 5324 5328) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5324(lines 5324 5328) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 5319 5338) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,683 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 5125 5143) no Hoare annotation was computed. [2018-11-18 17:13:41,683 INFO L425 ceAbstractionStarter]: For program point L5136(lines 5136 5141) no Hoare annotation was computed. [2018-11-18 17:13:41,684 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 5125 5143) no Hoare annotation was computed. [2018-11-18 17:13:41,689 INFO L425 ceAbstractionStarter]: For program point L5130(lines 5130 5134) no Hoare annotation was computed. [2018-11-18 17:13:41,689 INFO L425 ceAbstractionStarter]: For program point L5133(line 5133) no Hoare annotation was computed. [2018-11-18 17:13:41,689 INFO L425 ceAbstractionStarter]: For program point L5133-1(lines 5130 5134) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 5125 5143) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point L5294(line 5294) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 5286 5299) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point L5291(lines 5291 5295) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point L5294-1(lines 5291 5295) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 5286 5299) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 5286 5299) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point uinput_openFINAL(lines 3953 3981) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point L3965(lines 3965 3969) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point L3963-1(line 3963) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L428 ceAbstractionStarter]: At program point L3963(line 3963) the Hoare annotation is: true [2018-11-18 17:13:41,690 INFO L428 ceAbstractionStarter]: At program point uinput_openENTRY(lines 3953 3981) the Hoare annotation is: true [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point uinput_openEXIT(lines 3953 3981) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point L3971-1(line 3971) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L428 ceAbstractionStarter]: At program point L3971(line 3971) the Hoare annotation is: true [2018-11-18 17:13:41,690 INFO L428 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 3134 3142) the Hoare annotation is: true [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 3134 3142) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point IS_ERREXIT(lines 3134 3142) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L425 ceAbstractionStarter]: For program point L3139-1(line 3139) no Hoare annotation was computed. [2018-11-18 17:13:41,690 INFO L428 ceAbstractionStarter]: At program point L3139(line 3139) the Hoare annotation is: true [2018-11-18 17:13:41,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 05:13:41 BoogieIcfgContainer [2018-11-18 17:13:41,715 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 17:13:41,715 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 17:13:41,716 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 17:13:41,716 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 17:13:41,716 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:13:24" (3/4) ... [2018-11-18 17:13:41,720 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 17:13:41,731 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_read [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_12 [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_write [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_10 [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_lock [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_mutex_of_uinput_device [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event_size [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_abs_set_flat [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_mutex_of_uinput_device [2018-11-18 17:13:41,732 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_request_done [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_abs_set_max [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_abs_set_fuzz [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_4 [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_dev_set_autocenter [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_request_submit [2018-11-18 17:13:41,733 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_ioctl [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_x32_task [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_fetch_next_event [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_setup_device [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_validate_absbits [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_dev_playback [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_dev_event [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_inject_event [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_abs_get_flat [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 17:13:41,734 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_request_send [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_abs_set_min [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_events_per_packet [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_request_find [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_1 [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_poll [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_create_device [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_request_reserve_slot [2018-11-18 17:13:41,735 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mutex_of_uinput_device [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure compat_ptr [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mutex_of_uinput_device [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_compat_ioctl [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_request_alloc_id [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_flush_requests [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_allocate_device [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 17:13:41,736 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_ioctl_handler [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure poll_wait [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_mutex_of_uinput_device [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_6 [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_8 [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_events_to_user [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_exit [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_dev_set_gain [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2018-11-18 17:13:41,737 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_release [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_3 [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_lock [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_ff_upload_from_user [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_destroy_device [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_abs_get_max [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_ia32_task [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_mutex_of_uinput_device [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure signal_pending [2018-11-18 17:13:41,738 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_allocate_device [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_abs_get_min [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_init [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_lock [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_2 [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_get_drvdata [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_compat_task [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_5 [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_7 [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_9 [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_13 [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock [2018-11-18 17:13:41,739 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_11 [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_mutex_of_uinput_device [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure test_ti_thread_flag [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_dev_erase_effect [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure test_tsk_thread_flag [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_dev_upload_effect [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_ff_upload_to_user [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_drvdata [2018-11-18 17:13:41,740 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-18 17:13:41,741 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 17:13:41,741 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_lock [2018-11-18 17:13:41,741 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure uinput_open [2018-11-18 17:13:41,741 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mutex_of_device [2018-11-18 17:13:41,741 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-11-18 17:13:41,772 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 436 nodes and edges [2018-11-18 17:13:41,775 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 181 nodes and edges [2018-11-18 17:13:41,778 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2018-11-18 17:13:41,780 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2018-11-18 17:13:41,783 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2018-11-18 17:13:41,785 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-11-18 17:13:41,787 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 17:13:41,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 [2018-11-18 17:13:41,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 [2018-11-18 17:13:41,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_mutex_of_uinput_device) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1) [2018-11-18 17:13:41,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 [2018-11-18 17:13:41,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 [2018-11-18 17:13:42,062 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bd28c285-b623-4b42-a718-fb20deddbdc6/bin-2019/uautomizer/witness.graphml [2018-11-18 17:13:42,062 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 17:13:42,063 INFO L168 Benchmark]: Toolchain (without parser) took 26327.60 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 453.0 MB). Free memory was 946.3 MB in the beginning and 1.0 GB in the end (delta: -54.1 MB). Peak memory consumption was 398.9 MB. Max. memory is 11.5 GB. [2018-11-18 17:13:42,064 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:13:42,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2525.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 946.3 MB in the beginning and 809.2 MB in the end (delta: 137.2 MB). Peak memory consumption was 388.6 MB. Max. memory is 11.5 GB. [2018-11-18 17:13:42,064 INFO L168 Benchmark]: Boogie Preprocessor took 161.32 ms. Allocated memory is still 1.3 GB. Free memory was 809.2 MB in the beginning and 794.4 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:13:42,064 INFO L168 Benchmark]: RCFGBuilder took 5964.00 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 88.1 MB). Free memory was 794.4 MB in the beginning and 937.6 MB in the end (delta: -143.2 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2018-11-18 17:13:42,065 INFO L168 Benchmark]: TraceAbstraction took 17326.13 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 123.2 MB). Free memory was 930.0 MB in the beginning and 1.1 GB in the end (delta: -139.9 MB). Peak memory consumption was 247.1 MB. Max. memory is 11.5 GB. [2018-11-18 17:13:42,065 INFO L168 Benchmark]: Witness Printer took 346.72 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 69.4 MB). Peak memory consumption was 69.4 MB. Max. memory is 11.5 GB. [2018-11-18 17:13:42,067 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2525.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.7 MB). Free memory was 946.3 MB in the beginning and 809.2 MB in the end (delta: 137.2 MB). Peak memory consumption was 388.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 161.32 ms. Allocated memory is still 1.3 GB. Free memory was 809.2 MB in the beginning and 794.4 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5964.00 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 88.1 MB). Free memory was 794.4 MB in the beginning and 937.6 MB in the end (delta: -143.2 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 17326.13 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 123.2 MB). Free memory was 930.0 MB in the beginning and 1.1 GB in the end (delta: -139.9 MB). Peak memory consumption was 247.1 MB. Max. memory is 11.5 GB. * Witness Printer took 346.72 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 69.4 MB). Peak memory consumption was 69.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5112]: 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: 3915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4524]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_mutex_of_uinput_device) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1) - InvariantResult [Line: 4853]: Loop Invariant Derived loop invariant: (ldv_mutex_mutex_of_device == 1 && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4853]: Loop Invariant Derived loop invariant: (ldv_mutex_mutex_of_device == 1 && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4853]: Loop Invariant Derived loop invariant: (ldv_mutex_mutex_of_device == 1 && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4853]: Loop Invariant Derived loop invariant: (ldv_mutex_mutex_of_device == 1 && ldv_mutex_lock == 1) && ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4295]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 4331]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4295]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: 3998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3785]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3785]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4331]: Loop Invariant Derived loop invariant: ((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_mutex_of_uinput_device) == 1)) || ldv_mutex_mutex_of_uinput_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 117 procedures, 991 locations, 1 error locations. SAFE Result, 17.2s OverallTime, 14 OverallIterations, 3 TraceHistogramMax, 11.6s AutomataDifference, 0.0s DeadEndRemovalTime, 2.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 14301 SDtfs, 4011 SDslu, 45202 SDs, 0 SdLazy, 440 SolverSat, 99 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 10.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 87 GetRequests, 30 SyntacticMatches, 2 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1454occurred 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: 0.6s AutomataMinimizationTime, 14 MinimizatonAttempts, 91 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 243 LocationsWithAnnotation, 5158 PreInvPairs, 5256 NumberOfFragments, 1593 HoareAnnotationTreeSize, 5158 FomulaSimplifications, 644 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 243 FomulaSimplificationsInter, 4647 FormulaSimplificationTreeSizeReductionInter, 1.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 970 NumberOfCodeBlocks, 970 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 956 ConstructedInterpolants, 0 QuantifiedInterpolants, 106220 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 64/64 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...