./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/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 7eadc962d0bf31b397012fefbe8fb9b262e0d695 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 08:35:09,064 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 08:35:09,065 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 08:35:09,071 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 08:35:09,071 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 08:35:09,072 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 08:35:09,073 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 08:35:09,074 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 08:35:09,075 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 08:35:09,076 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 08:35:09,076 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 08:35:09,077 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 08:35:09,077 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 08:35:09,078 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 08:35:09,079 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 08:35:09,079 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 08:35:09,080 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 08:35:09,081 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 08:35:09,082 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 08:35:09,083 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 08:35:09,084 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 08:35:09,085 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 08:35:09,086 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 08:35:09,087 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 08:35:09,087 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 08:35:09,087 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 08:35:09,088 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 08:35:09,089 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 08:35:09,089 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 08:35:09,090 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 08:35:09,090 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 08:35:09,090 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 08:35:09,090 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 08:35:09,090 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 08:35:09,091 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 08:35:09,091 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 08:35:09,091 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 08:35:09,098 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 08:35:09,099 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 08:35:09,099 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 08:35:09,099 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 08:35:09,100 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 08:35:09,100 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 08:35:09,100 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 08:35:09,100 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 08:35:09,100 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 08:35:09,100 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 08:35:09,100 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 08:35:09,100 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 08:35:09,100 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 08:35:09,101 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 08:35:09,101 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 08:35:09,101 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 08:35:09,101 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 08:35:09,101 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 08:35:09,101 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 08:35:09,101 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 08:35:09,101 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 08:35:09,102 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 08:35:09,102 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 08:35:09,102 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 08:35:09,102 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 08:35:09,102 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 08:35:09,102 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 08:35:09,102 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 08:35:09,102 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_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/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 -> 7eadc962d0bf31b397012fefbe8fb9b262e0d695 [2018-11-18 08:35:09,130 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 08:35:09,140 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 08:35:09,143 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 08:35:09,144 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 08:35:09,144 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 08:35:09,145 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 08:35:09,191 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/data/0f22d1139/0d7d2548d34845e9bee7ddc1cb390a9a/FLAG9106e24a9 [2018-11-18 08:35:09,742 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 08:35:09,743 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 08:35:09,759 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/data/0f22d1139/0d7d2548d34845e9bee7ddc1cb390a9a/FLAG9106e24a9 [2018-11-18 08:35:10,162 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/data/0f22d1139/0d7d2548d34845e9bee7ddc1cb390a9a [2018-11-18 08:35:10,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 08:35:10,165 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 08:35:10,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 08:35:10,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 08:35:10,168 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 08:35:10,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:35:10" (1/1) ... [2018-11-18 08:35:10,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47a4986c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:10, skipping insertion in model container [2018-11-18 08:35:10,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:35:10" (1/1) ... [2018-11-18 08:35:10,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 08:35:10,226 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 08:35:11,285 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:35:11,321 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 08:35:11,663 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 08:35:11,762 INFO L195 MainTranslator]: Completed translation [2018-11-18 08:35:11,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11 WrapperNode [2018-11-18 08:35:11,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 08:35:11,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 08:35:11,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 08:35:11,764 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 08:35:11,775 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... [2018-11-18 08:35:11,775 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... [2018-11-18 08:35:11,804 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... [2018-11-18 08:35:11,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... [2018-11-18 08:35:11,851 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... [2018-11-18 08:35:11,859 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... [2018-11-18 08:35:11,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... [2018-11-18 08:35:11,881 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 08:35:11,881 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 08:35:11,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 08:35:11,882 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 08:35:11,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/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 08:35:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 08:35:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 08:35:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 08:35:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 08:35:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-18 08:35:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 08:35:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-18 08:35:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 08:35:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 08:35:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 08:35:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 08:35:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 08:35:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-18 08:35:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-18 08:35:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 08:35:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 08:35:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 08:35:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-18 08:35:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_write [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_get_drvdata [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_set_drvdata [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_pause_rx [2018-11-18 08:35:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_continue_rx [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fasync [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_locate [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_open [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_free [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_release [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_fetch_byte [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_read [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_write [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_poll [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_interrupt [2018-11-18 08:35:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_connect [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_reconnect [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_hangup [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_init [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_drv_exit [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_driver_1 [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2018-11-18 08:35:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_16 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_18 [2018-11-18 08:35:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_register_19 [2018-11-18 08:35:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_misc_deregister_20 [2018-11-18 08:35:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2018-11-18 08:35:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-18 08:35:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___serio_register_driver_23 [2018-11-18 08:35:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serio_unregister_driver_24 [2018-11-18 08:35:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 08:35:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 08:35:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-18 08:35:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 08:35:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_serio_raw_mutex [2018-11-18 08:35:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_serio_raw_mutex [2018-11-18 08:35:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex [2018-11-18 08:35:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_serio_raw_mutex [2018-11-18 08:35:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 08:35:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 08:35:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 08:35:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 08:35:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 08:35:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-18 08:35:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 08:35:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-18 08:35:11,951 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 08:35:11,952 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-18 08:35:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 08:35:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_killable [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_16 [2018-11-18 08:35:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 08:35:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_serio_raw_mutex [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_serio_raw_mutex [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_serio_raw_mutex [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-18 08:35:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_driver_1 [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-18 08:35:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-18 08:35:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_open [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_close [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure __serio_register_driver [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___serio_register_driver_23 [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_unregister_driver [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serio_unregister_driver_24 [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_write [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_get_drvdata [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_set_drvdata [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_pause_rx [2018-11-18 08:35:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure serio_continue_rx [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_18 [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_register_19 [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_misc_deregister_20 [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fasync [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_locate [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_open [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_free [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_release [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_fetch_byte [2018-11-18 08:35:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_read [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_write [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_poll [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_interrupt [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_connect [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_reconnect [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_hangup [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_init [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_drv_exit [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 08:35:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 08:35:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2018-11-18 08:35:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_serio_raw_mutex [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_serio_raw_mutex [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_serio_raw_mutex [2018-11-18 08:35:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_serio_raw_mutex [2018-11-18 08:35:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_serio_raw_mutex [2018-11-18 08:35:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_serio_raw_mutex [2018-11-18 08:35:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 08:35:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 08:35:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 08:35:15,746 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 08:35:15,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:35:15 BoogieIcfgContainer [2018-11-18 08:35:15,747 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 08:35:15,748 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 08:35:15,748 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 08:35:15,750 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 08:35:15,750 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:35:10" (1/3) ... [2018-11-18 08:35:15,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78e89295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:35:15, skipping insertion in model container [2018-11-18 08:35:15,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:35:11" (2/3) ... [2018-11-18 08:35:15,751 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78e89295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:35:15, skipping insertion in model container [2018-11-18 08:35:15,751 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:35:15" (3/3) ... [2018-11-18 08:35:15,753 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 08:35:15,761 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 08:35:15,769 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 08:35:15,782 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 08:35:15,810 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 08:35:15,811 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 08:35:15,811 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 08:35:15,811 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 08:35:15,811 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 08:35:15,811 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 08:35:15,811 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 08:35:15,811 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 08:35:15,812 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 08:35:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states. [2018-11-18 08:35:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-11-18 08:35:15,846 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:15,846 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:15,849 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:15,853 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:15,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1051100582, now seen corresponding path program 1 times [2018-11-18 08:35:15,855 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:15,855 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:15,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:15,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:15,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:16,286 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:16,288 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:16,288 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:16,291 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:16,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:16,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:16,304 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 3 states. [2018-11-18 08:35:16,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:16,568 INFO L93 Difference]: Finished difference Result 1455 states and 1896 transitions. [2018-11-18 08:35:16,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:16,570 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 170 [2018-11-18 08:35:16,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:16,587 INFO L225 Difference]: With dead ends: 1455 [2018-11-18 08:35:16,588 INFO L226 Difference]: Without dead ends: 868 [2018-11-18 08:35:16,594 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 08:35:16,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2018-11-18 08:35:16,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 837. [2018-11-18 08:35:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 837 states. [2018-11-18 08:35:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 837 states and 1053 transitions. [2018-11-18 08:35:16,680 INFO L78 Accepts]: Start accepts. Automaton has 837 states and 1053 transitions. Word has length 170 [2018-11-18 08:35:16,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:16,681 INFO L480 AbstractCegarLoop]: Abstraction has 837 states and 1053 transitions. [2018-11-18 08:35:16,681 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1053 transitions. [2018-11-18 08:35:16,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-11-18 08:35:16,686 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:16,686 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:16,686 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:16,686 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:16,686 INFO L82 PathProgramCache]: Analyzing trace with hash 2018297477, now seen corresponding path program 1 times [2018-11-18 08:35:16,687 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:16,687 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:16,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:16,690 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:16,690 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:16,874 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:16,874 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:16,876 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:16,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:16,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:16,876 INFO L87 Difference]: Start difference. First operand 837 states and 1053 transitions. Second operand 3 states. [2018-11-18 08:35:18,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:18,975 INFO L93 Difference]: Finished difference Result 2370 states and 2981 transitions. [2018-11-18 08:35:18,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:18,980 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 172 [2018-11-18 08:35:18,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:18,989 INFO L225 Difference]: With dead ends: 2370 [2018-11-18 08:35:18,989 INFO L226 Difference]: Without dead ends: 1576 [2018-11-18 08:35:18,991 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 08:35:18,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1576 states. [2018-11-18 08:35:19,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1576 to 1570. [2018-11-18 08:35:19,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1570 states. [2018-11-18 08:35:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1570 states and 1974 transitions. [2018-11-18 08:35:19,042 INFO L78 Accepts]: Start accepts. Automaton has 1570 states and 1974 transitions. Word has length 172 [2018-11-18 08:35:19,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:19,042 INFO L480 AbstractCegarLoop]: Abstraction has 1570 states and 1974 transitions. [2018-11-18 08:35:19,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:19,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1974 transitions. [2018-11-18 08:35:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2018-11-18 08:35:19,045 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:19,045 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:19,045 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:19,045 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:19,045 INFO L82 PathProgramCache]: Analyzing trace with hash 549351542, now seen corresponding path program 1 times [2018-11-18 08:35:19,046 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:19,046 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:19,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:19,048 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:19,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:19,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:19,200 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:19,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:19,200 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 08:35:19,201 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 08:35:19,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 08:35:19,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 08:35:19,201 INFO L87 Difference]: Start difference. First operand 1570 states and 1974 transitions. Second operand 8 states. [2018-11-18 08:35:21,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:21,325 INFO L93 Difference]: Finished difference Result 3116 states and 3915 transitions. [2018-11-18 08:35:21,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 08:35:21,326 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 179 [2018-11-18 08:35:21,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:21,333 INFO L225 Difference]: With dead ends: 3116 [2018-11-18 08:35:21,333 INFO L226 Difference]: Without dead ends: 1597 [2018-11-18 08:35:21,337 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 08:35:21,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1597 states. [2018-11-18 08:35:21,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1597 to 1583. [2018-11-18 08:35:21,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1583 states. [2018-11-18 08:35:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1583 states and 1985 transitions. [2018-11-18 08:35:21,392 INFO L78 Accepts]: Start accepts. Automaton has 1583 states and 1985 transitions. Word has length 179 [2018-11-18 08:35:21,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:21,392 INFO L480 AbstractCegarLoop]: Abstraction has 1583 states and 1985 transitions. [2018-11-18 08:35:21,392 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 08:35:21,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1985 transitions. [2018-11-18 08:35:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2018-11-18 08:35:21,395 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:21,395 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:21,395 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:21,395 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:21,396 INFO L82 PathProgramCache]: Analyzing trace with hash 606609844, now seen corresponding path program 1 times [2018-11-18 08:35:21,396 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:21,396 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:21,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:21,398 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:21,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:21,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:21,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:21,606 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:21,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:21,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:21,606 INFO L87 Difference]: Start difference. First operand 1583 states and 1985 transitions. Second operand 3 states. [2018-11-18 08:35:21,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:21,641 INFO L93 Difference]: Finished difference Result 1585 states and 1986 transitions. [2018-11-18 08:35:21,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:21,643 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 179 [2018-11-18 08:35:21,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:21,649 INFO L225 Difference]: With dead ends: 1585 [2018-11-18 08:35:21,649 INFO L226 Difference]: Without dead ends: 1582 [2018-11-18 08:35:21,650 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 08:35:21,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1582 states. [2018-11-18 08:35:21,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1582 to 1582. [2018-11-18 08:35:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1582 states. [2018-11-18 08:35:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1582 states and 1983 transitions. [2018-11-18 08:35:21,704 INFO L78 Accepts]: Start accepts. Automaton has 1582 states and 1983 transitions. Word has length 179 [2018-11-18 08:35:21,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:21,705 INFO L480 AbstractCegarLoop]: Abstraction has 1582 states and 1983 transitions. [2018-11-18 08:35:21,705 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1983 transitions. [2018-11-18 08:35:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-18 08:35:21,706 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:21,707 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:21,707 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:21,707 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:21,707 INFO L82 PathProgramCache]: Analyzing trace with hash 1624714214, now seen corresponding path program 1 times [2018-11-18 08:35:21,707 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:21,707 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:21,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:21,709 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:21,709 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:21,850 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:21,850 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:21,851 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:21,851 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:21,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:21,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:21,851 INFO L87 Difference]: Start difference. First operand 1582 states and 1983 transitions. Second operand 3 states. [2018-11-18 08:35:21,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:21,892 INFO L93 Difference]: Finished difference Result 1584 states and 1984 transitions. [2018-11-18 08:35:21,892 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:21,893 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 180 [2018-11-18 08:35:21,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:21,898 INFO L225 Difference]: With dead ends: 1584 [2018-11-18 08:35:21,898 INFO L226 Difference]: Without dead ends: 1581 [2018-11-18 08:35:21,899 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 08:35:21,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1581 states. [2018-11-18 08:35:21,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1581 to 1581. [2018-11-18 08:35:21,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1581 states. [2018-11-18 08:35:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1581 states and 1981 transitions. [2018-11-18 08:35:21,957 INFO L78 Accepts]: Start accepts. Automaton has 1581 states and 1981 transitions. Word has length 180 [2018-11-18 08:35:21,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:21,958 INFO L480 AbstractCegarLoop]: Abstraction has 1581 states and 1981 transitions. [2018-11-18 08:35:21,958 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1981 transitions. [2018-11-18 08:35:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2018-11-18 08:35:21,960 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:21,960 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:21,960 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:21,960 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:21,960 INFO L82 PathProgramCache]: Analyzing trace with hash -1173783817, now seen corresponding path program 1 times [2018-11-18 08:35:21,960 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:21,960 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:21,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:21,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:21,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:22,112 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:22,112 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:22,112 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:22,113 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:22,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:22,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:22,113 INFO L87 Difference]: Start difference. First operand 1581 states and 1981 transitions. Second operand 3 states. [2018-11-18 08:35:22,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:22,155 INFO L93 Difference]: Finished difference Result 1583 states and 1982 transitions. [2018-11-18 08:35:22,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:22,155 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 181 [2018-11-18 08:35:22,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:22,161 INFO L225 Difference]: With dead ends: 1583 [2018-11-18 08:35:22,161 INFO L226 Difference]: Without dead ends: 1580 [2018-11-18 08:35:22,162 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 08:35:22,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1580 states. [2018-11-18 08:35:22,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1580 to 1580. [2018-11-18 08:35:22,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1580 states. [2018-11-18 08:35:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1580 states and 1979 transitions. [2018-11-18 08:35:22,222 INFO L78 Accepts]: Start accepts. Automaton has 1580 states and 1979 transitions. Word has length 181 [2018-11-18 08:35:22,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:22,222 INFO L480 AbstractCegarLoop]: Abstraction has 1580 states and 1979 transitions. [2018-11-18 08:35:22,222 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:22,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1979 transitions. [2018-11-18 08:35:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2018-11-18 08:35:22,225 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:22,225 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:22,225 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:22,225 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:22,226 INFO L82 PathProgramCache]: Analyzing trace with hash -1666815851, now seen corresponding path program 1 times [2018-11-18 08:35:22,226 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:22,226 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:22,227 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:22,228 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:22,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:22,363 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:22,363 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:22,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:22,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:22,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:22,364 INFO L87 Difference]: Start difference. First operand 1580 states and 1979 transitions. Second operand 3 states. [2018-11-18 08:35:22,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:22,459 INFO L93 Difference]: Finished difference Result 2911 states and 3637 transitions. [2018-11-18 08:35:22,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:22,460 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 186 [2018-11-18 08:35:22,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:22,465 INFO L225 Difference]: With dead ends: 2911 [2018-11-18 08:35:22,465 INFO L226 Difference]: Without dead ends: 1382 [2018-11-18 08:35:22,468 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 08:35:22,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1382 states. [2018-11-18 08:35:22,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1382 to 1332. [2018-11-18 08:35:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1332 states. [2018-11-18 08:35:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1332 states and 1661 transitions. [2018-11-18 08:35:22,536 INFO L78 Accepts]: Start accepts. Automaton has 1332 states and 1661 transitions. Word has length 186 [2018-11-18 08:35:22,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:22,537 INFO L480 AbstractCegarLoop]: Abstraction has 1332 states and 1661 transitions. [2018-11-18 08:35:22,537 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1661 transitions. [2018-11-18 08:35:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-11-18 08:35:22,538 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:22,538 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:22,538 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:22,538 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:22,539 INFO L82 PathProgramCache]: Analyzing trace with hash -2027871991, now seen corresponding path program 1 times [2018-11-18 08:35:22,539 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:22,539 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:22,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:22,540 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:22,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:22,634 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2018-11-18 08:35:22,634 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:22,635 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:22,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:22,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:22,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:22,635 INFO L87 Difference]: Start difference. First operand 1332 states and 1661 transitions. Second operand 3 states. [2018-11-18 08:35:22,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:22,732 INFO L93 Difference]: Finished difference Result 3627 states and 4637 transitions. [2018-11-18 08:35:22,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:22,733 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 182 [2018-11-18 08:35:22,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:22,739 INFO L225 Difference]: With dead ends: 3627 [2018-11-18 08:35:22,739 INFO L226 Difference]: Without dead ends: 2333 [2018-11-18 08:35:22,742 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:22,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2333 states. [2018-11-18 08:35:22,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2333 to 2297. [2018-11-18 08:35:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2297 states. [2018-11-18 08:35:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 2297 states and 2939 transitions. [2018-11-18 08:35:22,796 INFO L78 Accepts]: Start accepts. Automaton has 2297 states and 2939 transitions. Word has length 182 [2018-11-18 08:35:22,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:22,797 INFO L480 AbstractCegarLoop]: Abstraction has 2297 states and 2939 transitions. [2018-11-18 08:35:22,797 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 2939 transitions. [2018-11-18 08:35:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-18 08:35:22,799 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:22,799 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:22,799 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:22,799 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:22,800 INFO L82 PathProgramCache]: Analyzing trace with hash -1072597968, now seen corresponding path program 1 times [2018-11-18 08:35:22,800 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:22,800 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:22,801 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:22,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:22,801 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:22,907 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2018-11-18 08:35:22,907 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:22,907 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:22,907 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:22,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:22,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:22,908 INFO L87 Difference]: Start difference. First operand 2297 states and 2939 transitions. Second operand 3 states. [2018-11-18 08:35:25,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:25,062 INFO L93 Difference]: Finished difference Result 5433 states and 6977 transitions. [2018-11-18 08:35:25,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:25,062 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2018-11-18 08:35:25,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:25,074 INFO L225 Difference]: With dead ends: 5433 [2018-11-18 08:35:25,074 INFO L226 Difference]: Without dead ends: 3202 [2018-11-18 08:35:25,080 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 08:35:25,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3202 states. [2018-11-18 08:35:25,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3202 to 3103. [2018-11-18 08:35:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3103 states. [2018-11-18 08:35:25,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 3103 states and 3983 transitions. [2018-11-18 08:35:25,198 INFO L78 Accepts]: Start accepts. Automaton has 3103 states and 3983 transitions. Word has length 241 [2018-11-18 08:35:25,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:25,198 INFO L480 AbstractCegarLoop]: Abstraction has 3103 states and 3983 transitions. [2018-11-18 08:35:25,198 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:25,198 INFO L276 IsEmpty]: Start isEmpty. Operand 3103 states and 3983 transitions. [2018-11-18 08:35:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2018-11-18 08:35:25,202 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:25,202 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:25,203 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:25,203 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:25,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1573863952, now seen corresponding path program 1 times [2018-11-18 08:35:25,203 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:25,203 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:25,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:25,205 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:25,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:25,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2018-11-18 08:35:25,434 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:25,434 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:25,434 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:25,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:25,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:25,436 INFO L87 Difference]: Start difference. First operand 3103 states and 3983 transitions. Second operand 3 states. [2018-11-18 08:35:25,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:25,594 INFO L93 Difference]: Finished difference Result 6148 states and 7924 transitions. [2018-11-18 08:35:25,594 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:25,594 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 277 [2018-11-18 08:35:25,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:25,609 INFO L225 Difference]: With dead ends: 6148 [2018-11-18 08:35:25,609 INFO L226 Difference]: Without dead ends: 3111 [2018-11-18 08:35:25,616 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 08:35:25,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3111 states. [2018-11-18 08:35:25,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3111 to 3103. [2018-11-18 08:35:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3103 states. [2018-11-18 08:35:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 3103 states and 3959 transitions. [2018-11-18 08:35:25,732 INFO L78 Accepts]: Start accepts. Automaton has 3103 states and 3959 transitions. Word has length 277 [2018-11-18 08:35:25,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:25,732 INFO L480 AbstractCegarLoop]: Abstraction has 3103 states and 3959 transitions. [2018-11-18 08:35:25,732 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3103 states and 3959 transitions. [2018-11-18 08:35:25,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2018-11-18 08:35:25,737 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:25,737 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:25,737 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:25,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:25,737 INFO L82 PathProgramCache]: Analyzing trace with hash 1052519349, now seen corresponding path program 1 times [2018-11-18 08:35:25,738 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:25,738 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:25,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:25,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:25,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2018-11-18 08:35:25,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:25,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 08:35:25,920 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 08:35:25,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 08:35:25,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:25,920 INFO L87 Difference]: Start difference. First operand 3103 states and 3959 transitions. Second operand 3 states. [2018-11-18 08:35:28,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:28,052 INFO L93 Difference]: Finished difference Result 6142 states and 7839 transitions. [2018-11-18 08:35:28,052 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 08:35:28,052 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 279 [2018-11-18 08:35:28,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:28,061 INFO L225 Difference]: With dead ends: 6142 [2018-11-18 08:35:28,061 INFO L226 Difference]: Without dead ends: 3105 [2018-11-18 08:35:28,066 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 08:35:28,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3105 states. [2018-11-18 08:35:28,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3105 to 3039. [2018-11-18 08:35:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3039 states. [2018-11-18 08:35:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 3039 states and 3800 transitions. [2018-11-18 08:35:28,133 INFO L78 Accepts]: Start accepts. Automaton has 3039 states and 3800 transitions. Word has length 279 [2018-11-18 08:35:28,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:28,133 INFO L480 AbstractCegarLoop]: Abstraction has 3039 states and 3800 transitions. [2018-11-18 08:35:28,133 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 08:35:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 3800 transitions. [2018-11-18 08:35:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2018-11-18 08:35:28,136 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:28,136 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:28,136 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:28,136 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:28,136 INFO L82 PathProgramCache]: Analyzing trace with hash 208047478, now seen corresponding path program 1 times [2018-11-18 08:35:28,136 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:28,137 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:28,138 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:28,138 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:28,138 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:28,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2018-11-18 08:35:28,410 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:28,410 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-18 08:35:28,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 08:35:28,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 08:35:28,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 08:35:28,411 INFO L87 Difference]: Start difference. First operand 3039 states and 3800 transitions. Second operand 11 states. [2018-11-18 08:35:28,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:28,544 INFO L93 Difference]: Finished difference Result 6132 states and 7658 transitions. [2018-11-18 08:35:28,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 08:35:28,544 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 279 [2018-11-18 08:35:28,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:28,551 INFO L225 Difference]: With dead ends: 6132 [2018-11-18 08:35:28,551 INFO L226 Difference]: Without dead ends: 3159 [2018-11-18 08:35:28,556 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 08:35:28,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3159 states. [2018-11-18 08:35:28,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3159 to 3115. [2018-11-18 08:35:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3115 states. [2018-11-18 08:35:28,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 3115 states and 3886 transitions. [2018-11-18 08:35:28,622 INFO L78 Accepts]: Start accepts. Automaton has 3115 states and 3886 transitions. Word has length 279 [2018-11-18 08:35:28,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:28,623 INFO L480 AbstractCegarLoop]: Abstraction has 3115 states and 3886 transitions. [2018-11-18 08:35:28,623 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 08:35:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 3886 transitions. [2018-11-18 08:35:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2018-11-18 08:35:28,625 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:28,625 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:28,625 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:28,626 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:28,626 INFO L82 PathProgramCache]: Analyzing trace with hash 1075099703, now seen corresponding path program 1 times [2018-11-18 08:35:28,626 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:28,626 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:28,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:28,628 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:28,628 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:28,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2018-11-18 08:35:28,758 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:28,759 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:35:28,759 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:35:28,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:35:28,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:35:28,759 INFO L87 Difference]: Start difference. First operand 3115 states and 3886 transitions. Second operand 7 states. [2018-11-18 08:35:28,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:28,831 INFO L93 Difference]: Finished difference Result 3134 states and 3909 transitions. [2018-11-18 08:35:28,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:35:28,832 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 279 [2018-11-18 08:35:28,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:28,839 INFO L225 Difference]: With dead ends: 3134 [2018-11-18 08:35:28,839 INFO L226 Difference]: Without dead ends: 3118 [2018-11-18 08:35:28,840 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 08:35:28,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3118 states. [2018-11-18 08:35:28,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3118 to 3111. [2018-11-18 08:35:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3111 states. [2018-11-18 08:35:28,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 3111 states and 3882 transitions. [2018-11-18 08:35:28,904 INFO L78 Accepts]: Start accepts. Automaton has 3111 states and 3882 transitions. Word has length 279 [2018-11-18 08:35:28,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:28,904 INFO L480 AbstractCegarLoop]: Abstraction has 3111 states and 3882 transitions. [2018-11-18 08:35:28,904 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:35:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 3882 transitions. [2018-11-18 08:35:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2018-11-18 08:35:28,907 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:28,908 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:28,908 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:28,908 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:28,908 INFO L82 PathProgramCache]: Analyzing trace with hash -598823938, now seen corresponding path program 1 times [2018-11-18 08:35:28,908 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:28,908 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:28,910 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:28,910 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:28,910 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:29,072 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2018-11-18 08:35:29,073 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:29,073 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:35:29,073 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:35:29,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:35:29,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:35:29,074 INFO L87 Difference]: Start difference. First operand 3111 states and 3882 transitions. Second operand 7 states. [2018-11-18 08:35:29,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:29,220 INFO L93 Difference]: Finished difference Result 6157 states and 7687 transitions. [2018-11-18 08:35:29,220 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:35:29,220 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 325 [2018-11-18 08:35:29,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:29,229 INFO L225 Difference]: With dead ends: 6157 [2018-11-18 08:35:29,229 INFO L226 Difference]: Without dead ends: 3112 [2018-11-18 08:35:29,234 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-11-18 08:35:29,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3112 states. [2018-11-18 08:35:29,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3112 to 3098. [2018-11-18 08:35:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3098 states. [2018-11-18 08:35:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 3098 states and 3861 transitions. [2018-11-18 08:35:29,296 INFO L78 Accepts]: Start accepts. Automaton has 3098 states and 3861 transitions. Word has length 325 [2018-11-18 08:35:29,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:29,296 INFO L480 AbstractCegarLoop]: Abstraction has 3098 states and 3861 transitions. [2018-11-18 08:35:29,297 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:35:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 3861 transitions. [2018-11-18 08:35:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2018-11-18 08:35:29,301 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:29,301 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:29,301 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:29,302 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:29,302 INFO L82 PathProgramCache]: Analyzing trace with hash 156089629, now seen corresponding path program 1 times [2018-11-18 08:35:29,302 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:29,302 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:29,304 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:29,304 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:29,304 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:29,466 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2018-11-18 08:35:29,467 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:29,467 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:35:29,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:35:29,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:35:29,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:35:29,468 INFO L87 Difference]: Start difference. First operand 3098 states and 3861 transitions. Second operand 7 states. [2018-11-18 08:35:29,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:29,549 INFO L93 Difference]: Finished difference Result 3115 states and 3883 transitions. [2018-11-18 08:35:29,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:35:29,550 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 355 [2018-11-18 08:35:29,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:29,557 INFO L225 Difference]: With dead ends: 3115 [2018-11-18 08:35:29,557 INFO L226 Difference]: Without dead ends: 3088 [2018-11-18 08:35:29,558 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 08:35:29,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3088 states. [2018-11-18 08:35:29,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3088 to 3076. [2018-11-18 08:35:29,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3076 states. [2018-11-18 08:35:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 3076 states and 3829 transitions. [2018-11-18 08:35:29,622 INFO L78 Accepts]: Start accepts. Automaton has 3076 states and 3829 transitions. Word has length 355 [2018-11-18 08:35:29,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:29,622 INFO L480 AbstractCegarLoop]: Abstraction has 3076 states and 3829 transitions. [2018-11-18 08:35:29,622 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:35:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 3829 transitions. [2018-11-18 08:35:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2018-11-18 08:35:29,627 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:29,627 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:29,628 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:29,628 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:29,628 INFO L82 PathProgramCache]: Analyzing trace with hash -943936875, now seen corresponding path program 1 times [2018-11-18 08:35:29,628 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:29,628 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:29,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:29,630 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:29,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2018-11-18 08:35:29,850 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:29,850 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:35:29,851 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:35:29,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:35:29,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:35:29,851 INFO L87 Difference]: Start difference. First operand 3076 states and 3829 transitions. Second operand 7 states. [2018-11-18 08:35:30,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:30,028 INFO L93 Difference]: Finished difference Result 6110 states and 7628 transitions. [2018-11-18 08:35:30,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:35:30,029 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 360 [2018-11-18 08:35:30,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:30,040 INFO L225 Difference]: With dead ends: 6110 [2018-11-18 08:35:30,040 INFO L226 Difference]: Without dead ends: 3100 [2018-11-18 08:35:30,051 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-11-18 08:35:30,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3100 states. [2018-11-18 08:35:30,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3100 to 3088. [2018-11-18 08:35:30,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3088 states. [2018-11-18 08:35:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 3088 states and 3847 transitions. [2018-11-18 08:35:30,122 INFO L78 Accepts]: Start accepts. Automaton has 3088 states and 3847 transitions. Word has length 360 [2018-11-18 08:35:30,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:30,123 INFO L480 AbstractCegarLoop]: Abstraction has 3088 states and 3847 transitions. [2018-11-18 08:35:30,123 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:35:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 3847 transitions. [2018-11-18 08:35:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2018-11-18 08:35:30,128 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:30,129 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 08:35:30,129 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:30,129 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:30,129 INFO L82 PathProgramCache]: Analyzing trace with hash -1917243237, now seen corresponding path program 1 times [2018-11-18 08:35:30,129 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:30,129 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:30,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:30,131 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:30,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2018-11-18 08:35:30,301 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:30,301 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:35:30,301 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:35:30,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:35:30,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:35:30,302 INFO L87 Difference]: Start difference. First operand 3088 states and 3847 transitions. Second operand 7 states. [2018-11-18 08:35:30,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:30,388 INFO L93 Difference]: Finished difference Result 3193 states and 3945 transitions. [2018-11-18 08:35:30,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:35:30,388 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 372 [2018-11-18 08:35:30,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:30,395 INFO L225 Difference]: With dead ends: 3193 [2018-11-18 08:35:30,395 INFO L226 Difference]: Without dead ends: 2903 [2018-11-18 08:35:30,397 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 08:35:30,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2903 states. [2018-11-18 08:35:30,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2903 to 2891. [2018-11-18 08:35:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2891 states. [2018-11-18 08:35:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 2891 states and 3596 transitions. [2018-11-18 08:35:30,452 INFO L78 Accepts]: Start accepts. Automaton has 2891 states and 3596 transitions. Word has length 372 [2018-11-18 08:35:30,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:30,453 INFO L480 AbstractCegarLoop]: Abstraction has 2891 states and 3596 transitions. [2018-11-18 08:35:30,453 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:35:30,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3596 transitions. [2018-11-18 08:35:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2018-11-18 08:35:30,458 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 08:35:30,458 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 08:35:30,458 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 08:35:30,458 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 08:35:30,458 INFO L82 PathProgramCache]: Analyzing trace with hash 1841727617, now seen corresponding path program 1 times [2018-11-18 08:35:30,458 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 08:35:30,459 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 08:35:30,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:30,460 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 08:35:30,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 08:35:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 08:35:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 550 trivial. 0 not checked. [2018-11-18 08:35:30,634 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 08:35:30,634 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 08:35:30,635 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 08:35:30,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 08:35:30,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 08:35:30,635 INFO L87 Difference]: Start difference. First operand 2891 states and 3596 transitions. Second operand 7 states. [2018-11-18 08:35:30,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 08:35:30,714 INFO L93 Difference]: Finished difference Result 2997 states and 3695 transitions. [2018-11-18 08:35:30,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 08:35:30,714 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 373 [2018-11-18 08:35:30,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 08:35:30,715 INFO L225 Difference]: With dead ends: 2997 [2018-11-18 08:35:30,715 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 08:35:30,720 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 08:35:30,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 08:35:30,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 08:35:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 08:35:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 08:35:30,721 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 373 [2018-11-18 08:35:30,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 08:35:30,721 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 08:35:30,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 08:35:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 08:35:30,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 08:35:30,725 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 08:35:30,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:31,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:31,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:31,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:31,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:31,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:31,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:31,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 08:35:32,505 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 27 [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point atomic_setEXIT(lines 3214 3222) no Hoare annotation was computed. [2018-11-18 08:35:35,779 INFO L428 ceAbstractionStarter]: At program point atomic_setENTRY(lines 3214 3222) the Hoare annotation is: true [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point atomic_setFINAL(lines 3214 3222) no Hoare annotation was computed. [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 3565 3572) no Hoare annotation was computed. [2018-11-18 08:35:35,779 INFO L428 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 3565 3572) the Hoare annotation is: true [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 3565 3572) no Hoare annotation was computed. [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_serio_raw_mutexEXIT(lines 5347 5365) no Hoare annotation was computed. [2018-11-18 08:35:35,779 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_killable_serio_raw_mutexENTRY(lines 5347 5365) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point L5358(lines 5358 5363) no Hoare annotation was computed. [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point L5357(line 5357) no Hoare annotation was computed. [2018-11-18 08:35:35,779 INFO L421 ceAbstractionStarter]: At program point L5352-1(lines 5352 5356) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,779 INFO L421 ceAbstractionStarter]: At program point L5353(line 5353) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,779 INFO L425 ceAbstractionStarter]: For program point L5352(lines 5352 5356) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_serio_raw_mutexFINAL(lines 5347 5365) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_serio_raw_mutexEXIT(lines 5436 5449) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point L5441(lines 5441 5445) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point L5441-1(lines 5441 5445) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_serio_raw_mutexENTRY(lines 5436 5449) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_serio_raw_mutexFINAL(lines 5436 5449) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L421 ceAbstractionStarter]: At program point L5442(line 5442) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,780 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 4603 4616) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 4603 4616) no Hoare annotation was computed. [2018-11-18 08:35:35,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12FINAL(lines 4603 4616) no Hoare annotation was computed. [2018-11-18 08:35:35,781 INFO L425 ceAbstractionStarter]: For program point L4612-1(line 4612) no Hoare annotation was computed. [2018-11-18 08:35:35,781 INFO L421 ceAbstractionStarter]: At program point L4612(line 4612) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,781 INFO L425 ceAbstractionStarter]: For program point L3520(lines 3520 3525) no Hoare annotation was computed. [2018-11-18 08:35:35,781 INFO L425 ceAbstractionStarter]: For program point L3521-1(line 3521) no Hoare annotation was computed. [2018-11-18 08:35:35,781 INFO L421 ceAbstractionStarter]: At program point L3521(line 3521) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,781 INFO L425 ceAbstractionStarter]: For program point L3518(line 3518) no Hoare annotation was computed. [2018-11-18 08:35:35,781 INFO L425 ceAbstractionStarter]: For program point L3519-1(line 3519) no Hoare annotation was computed. [2018-11-18 08:35:35,781 INFO L421 ceAbstractionStarter]: At program point L3519(line 3519) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,781 INFO L425 ceAbstractionStarter]: For program point kref_subEXIT(lines 3504 3528) no Hoare annotation was computed. [2018-11-18 08:35:35,781 INFO L421 ceAbstractionStarter]: At program point L3512(line 3512) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point L3513(lines 3513 3517) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point L3512-1(line 3512) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L421 ceAbstractionStarter]: At program point L3513-2(lines 3513 3517) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,782 INFO L421 ceAbstractionStarter]: At program point kref_subENTRY(lines 3504 3528) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point kref_subFINAL(lines 3504 3528) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point L5025(line 5025) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point L5020-1(lines 5020 5024) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point L5021(line 5021) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point L5020(lines 5020 5024) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockFINAL(lines 5015 5033) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 5015 5033) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 5015 5033) no Hoare annotation was computed. [2018-11-18 08:35:35,782 INFO L425 ceAbstractionStarter]: For program point L5026(lines 5026 5031) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeENTRY(lines 4952 4960) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeFINAL(lines 4952 4960) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeEXIT(lines 4952 4960) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point L3485-1(line 3485) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L428 ceAbstractionStarter]: At program point L3485(line 3485) the Hoare annotation is: true [2018-11-18 08:35:35,783 INFO L428 ceAbstractionStarter]: At program point L3483-1(lines 3483 3499) the Hoare annotation is: true [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point L3483(lines 3483 3499) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point L3500(line 3500) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point L3492(lines 3492 3496) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L425 ceAbstractionStarter]: For program point L3486(lines 3486 3490) no Hoare annotation was computed. [2018-11-18 08:35:35,783 INFO L428 ceAbstractionStarter]: At program point L3486-2(lines 3486 3490) the Hoare annotation is: true [2018-11-18 08:35:35,783 INFO L428 ceAbstractionStarter]: At program point L3482(line 3482) the Hoare annotation is: true [2018-11-18 08:35:35,783 INFO L428 ceAbstractionStarter]: At program point L3480(line 3480) the Hoare annotation is: true [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point L3482-1(line 3482) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point L3480-1(line 3480) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point kref_getEXIT(lines 3469 3503) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point kref_getFINAL(lines 3469 3503) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L428 ceAbstractionStarter]: At program point kref_getENTRY(lines 3469 3503) the Hoare annotation is: true [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point L3491(line 3491) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 3363 3371) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 3363 3371) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 3363 3371) the Hoare annotation is: true [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point L4859(line 4859) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point L4860(lines 4860 4865) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point L4855(line 4855) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point L4854(lines 4854 4858) no Hoare annotation was computed. [2018-11-18 08:35:35,784 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeFINAL(lines 4849 4867) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point L4854-1(lines 4854 4858) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeENTRY(lines 4849 4867) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeEXIT(lines 4849 4867) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeEXIT(lines 4986 4994) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeFINAL(lines 4986 4994) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeENTRY(lines 4986 4994) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeENTRY(lines 4770 4785) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point L4779(line 4779) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point L4778(lines 4778 4782) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point L4776-1(line 4776) no Hoare annotation was computed. [2018-11-18 08:35:35,785 INFO L425 ceAbstractionStarter]: For program point L4778-1(lines 4778 4782) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeFINAL(lines 4770 4785) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point L4776(line 4776) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeEXIT(lines 4770 4785) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L428 ceAbstractionStarter]: At program point L4054(lines 4043 4059) the Hoare annotation is: true [2018-11-18 08:35:35,786 INFO L428 ceAbstractionStarter]: At program point L4052(lines 4043 4059) the Hoare annotation is: true [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point serio_raw_interruptEXIT(lines 4025 4064) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L428 ceAbstractionStarter]: At program point serio_raw_interruptENTRY(lines 4025 4064) the Hoare annotation is: true [2018-11-18 08:35:35,786 INFO L428 ceAbstractionStarter]: At program point L4042(line 4042) the Hoare annotation is: true [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point L4043(lines 4043 4061) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point L4042-1(line 4042) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point L4043-2(lines 4043 4061) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point serio_raw_interruptFINAL(lines 4025 4064) no Hoare annotation was computed. [2018-11-18 08:35:35,786 INFO L425 ceAbstractionStarter]: For program point L4037-1(line 4037) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L428 ceAbstractionStarter]: At program point L4037(line 4037) the Hoare annotation is: true [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceEXIT(lines 5284 5292) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceENTRY(lines 5284 5292) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceFINAL(lines 5284 5292) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_22ENTRY(lines 4723 4732) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_22FINAL(lines 4723 4732) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_22EXIT(lines 4723 4732) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L421 ceAbstractionStarter]: At program point L4728(line 4728) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,787 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3279 3296) the Hoare annotation is: true [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point L3287(lines 3287 3294) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3279 3296) no Hoare annotation was computed. [2018-11-18 08:35:35,787 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3279 3296) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point L5039(lines 5039 5043) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point L5039-1(lines 5039 5043) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point L5040(line 5040) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockFINAL(lines 5034 5047) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 5034 5047) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 5034 5047) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_17EXIT(lines 4665 4674) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L421 ceAbstractionStarter]: At program point L4670(line 4670) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point L4670-1(line 4670) no Hoare annotation was computed. [2018-11-18 08:35:35,788 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_17ENTRY(lines 4665 4674) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,788 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_17FINAL(lines 4665 4674) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errENTRY(lines 4802 4809) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errFINAL(lines 4802 4809) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 4802 4809) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point L4159-1(line 4159) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L428 ceAbstractionStarter]: At program point L4159(line 4159) the Hoare annotation is: true [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point serio_raw_reconnectFINAL(lines 4150 4181) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point L4170(lines 4170 4174) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point L4169-1(line 4169) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point L4170-2(lines 4170 4174) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L428 ceAbstractionStarter]: At program point serio_raw_reconnectENTRY(lines 4150 4181) the Hoare annotation is: true [2018-11-18 08:35:35,789 INFO L428 ceAbstractionStarter]: At program point L4169(line 4169) the Hoare annotation is: true [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point serio_raw_reconnectEXIT(lines 4150 4181) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point L4162(lines 4162 4178) no Hoare annotation was computed. [2018-11-18 08:35:35,789 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_serio_raw_mutexFINAL(lines 5380 5398) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L5391(lines 5391 5396) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L5390(line 5390) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L5386(line 5386) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L5385(lines 5385 5389) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L5385-1(lines 5385 5389) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_serio_raw_mutexEXIT(lines 5380 5398) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_serio_raw_mutexENTRY(lines 5380 5398) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L4819(line 4819) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L4819-1(line 4819) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L4820-2(lines 4816 4825) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L4820(lines 4820 4824) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point ldv_is_err_or_nullENTRY(lines 4810 4828) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point L4816(lines 4816 4825) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point ldv_is_err_or_nullEXIT(lines 4810 4828) no Hoare annotation was computed. [2018-11-18 08:35:35,790 INFO L425 ceAbstractionStarter]: For program point ldv_is_err_or_nullFINAL(lines 4810 4828) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_10ENTRY(lines 4579 4592) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point L4588-1(line 4588) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_10FINAL(lines 4579 4592) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point L4588(line 4588) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_10EXIT(lines 4579 4592) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point list_del_initEXIT(lines 3201 3210) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L428 ceAbstractionStarter]: At program point list_del_initENTRY(lines 3201 3210) the Hoare annotation is: true [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point list_del_initFINAL(lines 3201 3210) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L428 ceAbstractionStarter]: At program point L3207(line 3207) the Hoare annotation is: true [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point list_add_tailFINAL(lines 3190 3198) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L428 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 3190 3198) the Hoare annotation is: true [2018-11-18 08:35:35,791 INFO L425 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 3190 3198) no Hoare annotation was computed. [2018-11-18 08:35:35,791 INFO L428 ceAbstractionStarter]: At program point L4241(line 4241) the Hoare annotation is: true [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point L4241-1(line 4241) no Hoare annotation was computed. [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point serio_raw_drv_initEXIT(lines 4236 4244) no Hoare annotation was computed. [2018-11-18 08:35:35,792 INFO L428 ceAbstractionStarter]: At program point serio_raw_drv_initENTRY(lines 4236 4244) the Hoare annotation is: true [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point serio_raw_drv_initFINAL(lines 4236 4244) no Hoare annotation was computed. [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceFINAL(lines 5318 5326) no Hoare annotation was computed. [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceENTRY(lines 5318 5326) no Hoare annotation was computed. [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceEXIT(lines 5318 5326) no Hoare annotation was computed. [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point L5186-1(lines 5186 5190) no Hoare annotation was computed. [2018-11-18 08:35:35,792 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 5181 5199) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 5181 5199) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 5181 5199) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point L5191(line 5191) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point L5192(lines 5192 5197) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point L5187(line 5187) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point L5186(lines 5186 5190) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 4761 4769) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 4761 4769) the Hoare annotation is: true [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4767) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 4761 4769) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L425 ceAbstractionStarter]: For program point atomic_sub_and_testFINAL(lines 3223 3232) no Hoare annotation was computed. [2018-11-18 08:35:35,793 INFO L428 ceAbstractionStarter]: At program point atomic_sub_and_testENTRY(lines 3223 3232) the Hoare annotation is: true [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point atomic_sub_and_testEXIT(lines 3223 3232) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L428 ceAbstractionStarter]: At program point ldv___serio_register_driver_23ENTRY(lines 4733 4750) the Hoare annotation is: true [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point ldv___serio_register_driver_23EXIT(lines 4733 4750) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point L4742(lines 4742 4747) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point ldv___serio_register_driver_23FINAL(lines 4733 4750) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L421 ceAbstractionStarter]: At program point L4744(line 4744) the Hoare annotation is: (or (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (= 1 ~ldv_state_variable_1~0)) [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point L4742-1(lines 4742 4747) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 3372 3379) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 3372 3379) the Hoare annotation is: true [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 3372 3379) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L428 ceAbstractionStarter]: At program point spin_unlock_irqENTRY(lines 3412 3420) the Hoare annotation is: true [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqEXIT(lines 3412 3420) no Hoare annotation was computed. [2018-11-18 08:35:35,794 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqFINAL(lines 3412 3420) no Hoare annotation was computed. [2018-11-18 08:35:35,795 INFO L421 ceAbstractionStarter]: At program point L3534(line 3534) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,795 INFO L425 ceAbstractionStarter]: For program point kref_putEXIT(lines 3529 3537) no Hoare annotation was computed. [2018-11-18 08:35:35,795 INFO L425 ceAbstractionStarter]: For program point L3534-1(line 3534) no Hoare annotation was computed. [2018-11-18 08:35:35,795 INFO L421 ceAbstractionStarter]: At program point kref_putENTRY(lines 3529 3537) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,795 INFO L425 ceAbstractionStarter]: For program point kref_putFINAL(lines 3529 3537) no Hoare annotation was computed. [2018-11-18 08:35:35,795 INFO L421 ceAbstractionStarter]: At program point L4223(line 4223) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,795 INFO L425 ceAbstractionStarter]: For program point serio_raw_disconnectFINAL(lines 4208 4227) no Hoare annotation was computed. [2018-11-18 08:35:35,795 INFO L425 ceAbstractionStarter]: For program point L4223-1(line 4223) no Hoare annotation was computed. [2018-11-18 08:35:35,795 INFO L421 ceAbstractionStarter]: At program point L4224(line 4224) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,795 INFO L421 ceAbstractionStarter]: At program point L4219(line 4219) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,796 INFO L421 ceAbstractionStarter]: At program point L4219-1(line 4219) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,796 INFO L425 ceAbstractionStarter]: For program point L4221(line 4221) no Hoare annotation was computed. [2018-11-18 08:35:35,796 INFO L421 ceAbstractionStarter]: At program point L4220(line 4220) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,796 INFO L425 ceAbstractionStarter]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2018-11-18 08:35:35,796 INFO L421 ceAbstractionStarter]: At program point L4214(line 4214) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,796 INFO L421 ceAbstractionStarter]: At program point L4217(line 4217) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,796 INFO L421 ceAbstractionStarter]: At program point L4216(line 4216) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,796 INFO L425 ceAbstractionStarter]: For program point L4217-1(line 4217) no Hoare annotation was computed. [2018-11-18 08:35:35,796 INFO L425 ceAbstractionStarter]: For program point L4214-1(line 4214) no Hoare annotation was computed. [2018-11-18 08:35:35,796 INFO L421 ceAbstractionStarter]: At program point serio_raw_disconnectENTRY(lines 4208 4227) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point serio_raw_disconnectEXIT(lines 4208 4227) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 08:35:35,797 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point serio_continue_rxFINAL(lines 3633 3641) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L428 ceAbstractionStarter]: At program point serio_continue_rxENTRY(lines 3633 3641) the Hoare annotation is: true [2018-11-18 08:35:35,797 INFO L428 ceAbstractionStarter]: At program point L3638(line 3638) the Hoare annotation is: true [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point serio_continue_rxEXIT(lines 3633 3641) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 3315 3326) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 3315 3326) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L425 ceAbstractionStarter]: For program point L3321-1(line 3321) no Hoare annotation was computed. [2018-11-18 08:35:35,797 INFO L428 ceAbstractionStarter]: At program point L3321(line 3321) the Hoare annotation is: true [2018-11-18 08:35:35,798 INFO L428 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 3315 3326) the Hoare annotation is: true [2018-11-18 08:35:35,798 INFO L428 ceAbstractionStarter]: At program point L3681(lines 3669 3689) the Hoare annotation is: true [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point serio_raw_locateFINAL(lines 3663 3690) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point L3674(lines 3674 3678) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point serio_raw_locateEXIT(lines 3663 3690) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L428 ceAbstractionStarter]: At program point serio_raw_locateENTRY(lines 3663 3690) the Hoare annotation is: true [2018-11-18 08:35:35,798 INFO L428 ceAbstractionStarter]: At program point L3683(lines 3669 3689) the Hoare annotation is: true [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point L4976-1(line 4976) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point L4977(lines 4977 4983) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point L4978-1(line 4978) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point L4976(line 4976) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeENTRY(lines 4970 4985) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeFINAL(lines 4970 4985) no Hoare annotation was computed. [2018-11-18 08:35:35,798 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeEXIT(lines 4970 4985) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point L4978(line 4978) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point L4981(line 4981) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point L4981-1(line 4981) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_serio_raw_mutexFINAL(lines 5419 5435) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point L5425(line 5425) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point L5424(lines 5424 5433) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point L5425-1(line 5425) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_serio_raw_mutexENTRY(lines 5419 5435) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point L5426(lines 5426 5430) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_serio_raw_mutexEXIT(lines 5419 5435) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,799 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-18 08:35:35,799 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L428 ceAbstractionStarter]: At program point serio_raw_pollENTRY(lines 4002 4020) the Hoare annotation is: true [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point serio_raw_pollEXIT(lines 4002 4020) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point serio_raw_pollFINAL(lines 4002 4020) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point L4012(line 4012) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point L4013(lines 4013 4017) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point L4012-2(line 4012) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L428 ceAbstractionStarter]: At program point L4011(line 4011) the Hoare annotation is: true [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point L4013-2(lines 4013 4017) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockFINAL(lines 5152 5160) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockENTRY(lines 5152 5160) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockEXIT(lines 5152 5160) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point L5132-1(line 5132) no Hoare annotation was computed. [2018-11-18 08:35:35,800 INFO L425 ceAbstractionStarter]: For program point L5132(line 5132) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockEXIT(lines 5127 5135) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockFINAL(lines 5127 5135) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockENTRY(lines 5127 5135) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 3327 3335) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L428 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 3327 3335) the Hoare annotation is: true [2018-11-18 08:35:35,801 INFO L428 ceAbstractionStarter]: At program point L3332(line 3332) the Hoare annotation is: true [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 3327 3335) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point L3332-1(line 3332) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point serio_raw_drv_exitEXIT(lines 4245 4253) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point serio_raw_drv_exitFINAL(lines 4245 4253) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L428 ceAbstractionStarter]: At program point serio_raw_drv_exitENTRY(lines 4245 4253) the Hoare annotation is: true [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point L4927(line 4927) no Hoare annotation was computed. [2018-11-18 08:35:35,801 INFO L425 ceAbstractionStarter]: For program point L4926(lines 4926 4935) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L4927-1(line 4927) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeEXIT(lines 4921 4937) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L4928(lines 4928 4932) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeENTRY(lines 4921 4937) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeFINAL(lines 4921 4937) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 5162 5180) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L5173(lines 5173 5178) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L5172(line 5172) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L5167(lines 5167 5171) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 5162 5180) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L5167-1(lines 5167 5171) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L5168(line 5168) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 5162 5180) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 5253 5269) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L5259(line 5259) no Hoare annotation was computed. [2018-11-18 08:35:35,802 INFO L425 ceAbstractionStarter]: For program point L5258(lines 5258 5267) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point L5259-1(line 5259) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point L5260(lines 5260 5264) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 5253 5269) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 5253 5269) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point L3555-2(lines 3555 3561) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point L3555-4(lines 3549 3564) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L428 ceAbstractionStarter]: At program point poll_waitENTRY(lines 3549 3564) the Hoare annotation is: true [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point poll_waitEXIT(lines 3549 3564) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L428 ceAbstractionStarter]: At program point L3558(line 3558) the Hoare annotation is: true [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point L3558-1(line 3558) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point L3555(lines 3555 3557) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeENTRY(lines 4830 4848) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeEXIT(lines 4830 4848) no Hoare annotation was computed. [2018-11-18 08:35:35,803 INFO L425 ceAbstractionStarter]: For program point L4841(lines 4841 4846) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeFINAL(lines 4830 4848) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point L4840(line 4840) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point L4835(lines 4835 4839) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point L4835-1(lines 4835 4839) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point L4836(line 4836) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L428 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 3336 3344) the Hoare annotation is: true [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 3336 3344) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 3336 3344) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 3428 3431) the Hoare annotation is: true [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 3428 3431) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L428 ceAbstractionStarter]: At program point L3430(line 3430) the Hoare annotation is: true [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 3428 3431) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point L3430-1(line 3430) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L425 ceAbstractionStarter]: For program point L4511(line 4511) no Hoare annotation was computed. [2018-11-18 08:35:35,804 INFO L421 ceAbstractionStarter]: At program point L4478(line 4478) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4445(line 4445) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4478-1(line 4478) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 4282 4528) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4462(line 4462) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4363(line 4363) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L421 ceAbstractionStarter]: At program point L4330(line 4330) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4330-1(line 4330) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4446(lines 4446 4452) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L428 ceAbstractionStarter]: At program point L4512(line 4512) the Hoare annotation is: true [2018-11-18 08:35:35,805 INFO L421 ceAbstractionStarter]: At program point L4314(line 4314) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4380(line 4380) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4314-1(line 4314) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4463(lines 4463 4468) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4430(lines 4430 4513) no Hoare annotation was computed. [2018-11-18 08:35:35,805 INFO L425 ceAbstractionStarter]: For program point L4463-2(lines 4430 4513) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point L4364(lines 4364 4369) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L421 ceAbstractionStarter]: At program point L4447(line 4447) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point L4447-1(line 4447) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L428 ceAbstractionStarter]: At program point L4381(line 4381) the Hoare annotation is: true [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point L4431(line 4431) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point L4464-1(line 4464) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L421 ceAbstractionStarter]: At program point L4464(line 4464) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 4282 4528) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L421 ceAbstractionStarter]: At program point L4365(line 4365) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point L4365-1(line 4365) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point L4316-1(line 4316) no Hoare annotation was computed. [2018-11-18 08:35:35,806 INFO L421 ceAbstractionStarter]: At program point L4316(line 4316) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,806 INFO L425 ceAbstractionStarter]: For program point L4498(line 4498) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4432-2(lines 4430 4513) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4432(lines 4432 4437) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4499(lines 4499 4509) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L421 ceAbstractionStarter]: At program point L4433(line 4433) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4433-1(line 4433) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L421 ceAbstractionStarter]: At program point L4318(line 4318) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4318-1(line 4318) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L421 ceAbstractionStarter]: At program point L4500(line 4500) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4401(line 4401) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4484-1(line 4484) no Hoare annotation was computed. [2018-11-18 08:35:35,807 INFO L421 ceAbstractionStarter]: At program point L4484(line 4484) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,807 INFO L425 ceAbstractionStarter]: For program point L4402(lines 4402 4417) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4501(lines 4501 4506) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4419(line 4419) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4320-1(line 4320) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L421 ceAbstractionStarter]: At program point L4320(line 4320) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,808 INFO L421 ceAbstractionStarter]: At program point L4403(line 4403) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_state_variable_0~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4403-1(line 4403) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4337(lines 4337 4521) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4519(line 4519) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L428 ceAbstractionStarter]: At program point L4420(line 4420) the Hoare annotation is: true [2018-11-18 08:35:35,808 INFO L421 ceAbstractionStarter]: At program point L4470(line 4470) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4371(line 4371) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4338(line 4338) no Hoare annotation was computed. [2018-11-18 08:35:35,808 INFO L425 ceAbstractionStarter]: For program point L4404-2(lines 4402 4415) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4470-1(line 4470) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4404(lines 4404 4408) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4454(line 4454) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L428 ceAbstractionStarter]: At program point L4520(line 4520) the Hoare annotation is: true [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4355(line 4355) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4388(line 4388) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4339(lines 4339 4386) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4372(lines 4372 4378) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4455(lines 4455 4460) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L421 ceAbstractionStarter]: At program point L4323(line 4323) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4323-1(line 4323) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4389(lines 4389 4425) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4356(lines 4356 4361) no Hoare annotation was computed. [2018-11-18 08:35:35,809 INFO L421 ceAbstractionStarter]: At program point L4439(line 4439) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,809 INFO L425 ceAbstractionStarter]: For program point L4439-1(line 4439) no Hoare annotation was computed. [2018-11-18 08:35:35,810 INFO L421 ceAbstractionStarter]: At program point L4373(line 4373) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,810 INFO L425 ceAbstractionStarter]: For program point L4373-1(line 4373) no Hoare annotation was computed. [2018-11-18 08:35:35,810 INFO L421 ceAbstractionStarter]: At program point L4522(lines 4309 4527) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,810 INFO L425 ceAbstractionStarter]: For program point L4456-1(line 4456) no Hoare annotation was computed. [2018-11-18 08:35:35,810 INFO L421 ceAbstractionStarter]: At program point L4456(line 4456) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,810 INFO L425 ceAbstractionStarter]: For program point L4324-1(line 4324) no Hoare annotation was computed. [2018-11-18 08:35:35,810 INFO L421 ceAbstractionStarter]: At program point L4357(line 4357) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,810 INFO L421 ceAbstractionStarter]: At program point L4324(line 4324) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,810 INFO L425 ceAbstractionStarter]: For program point L4357-1(line 4357) no Hoare annotation was computed. [2018-11-18 08:35:35,810 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 4282 4528) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,810 INFO L425 ceAbstractionStarter]: For program point L4341(lines 4341 4382) no Hoare annotation was computed. [2018-11-18 08:35:35,810 INFO L425 ceAbstractionStarter]: For program point L4490(line 4490) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4391(lines 4391 4421) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L421 ceAbstractionStarter]: At program point L4325(line 4325) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4325-1(line 4325) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4342(line 4342) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4491(lines 4491 4496) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L421 ceAbstractionStarter]: At program point L4326(line 4326) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4392(line 4392) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4343(lines 4343 4353) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L421 ceAbstractionStarter]: At program point L4310(line 4310) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4310-1(line 4310) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L425 ceAbstractionStarter]: For program point L4525(line 4525) no Hoare annotation was computed. [2018-11-18 08:35:35,811 INFO L421 ceAbstractionStarter]: At program point L4327(line 4327) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4327-1(line 4327) no Hoare annotation was computed. [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4393(lines 4393 4399) no Hoare annotation was computed. [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4476(line 4476) no Hoare annotation was computed. [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4344-1(line 4344) no Hoare annotation was computed. [2018-11-18 08:35:35,812 INFO L421 ceAbstractionStarter]: At program point L4344(line 4344) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_state_variable_1~0)) (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4427(line 4427) no Hoare annotation was computed. [2018-11-18 08:35:35,812 INFO L421 ceAbstractionStarter]: At program point L4394(line 4394) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4328-1(line 4328) no Hoare annotation was computed. [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4394-1(line 4394) no Hoare annotation was computed. [2018-11-18 08:35:35,812 INFO L421 ceAbstractionStarter]: At program point L4328(line 4328) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,812 INFO L421 ceAbstractionStarter]: At program point L4411(lines 4309 4527) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,812 INFO L425 ceAbstractionStarter]: For program point L4477-2(lines 4430 4513) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point L4477(lines 4477 4482) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point L4312-1(line 4312) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point L4345(lines 4345 4350) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L421 ceAbstractionStarter]: At program point L4312(line 4312) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point L4428(lines 4428 4517) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L421 ceAbstractionStarter]: At program point L4329(line 4329) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point L4329-1(line 4329) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 3345 3353) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 3345 3353) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 3345 3353) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L428 ceAbstractionStarter]: At program point ldv_serio_driver_1ENTRY(lines 4259 4268) the Hoare annotation is: true [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point ldv_serio_driver_1EXIT(lines 4259 4268) no Hoare annotation was computed. [2018-11-18 08:35:35,813 INFO L425 ceAbstractionStarter]: For program point L4264-1(line 4264) no Hoare annotation was computed. [2018-11-18 08:35:35,814 INFO L425 ceAbstractionStarter]: For program point ldv_serio_driver_1FINAL(lines 4259 4268) no Hoare annotation was computed. [2018-11-18 08:35:35,814 INFO L428 ceAbstractionStarter]: At program point L4264(line 4264) the Hoare annotation is: true [2018-11-18 08:35:35,814 INFO L428 ceAbstractionStarter]: At program point serio_set_drvdataENTRY(lines 3615 3623) the Hoare annotation is: true [2018-11-18 08:35:35,814 INFO L425 ceAbstractionStarter]: For program point serio_set_drvdataEXIT(lines 3615 3623) no Hoare annotation was computed. [2018-11-18 08:35:35,814 INFO L425 ceAbstractionStarter]: For program point serio_set_drvdataFINAL(lines 3615 3623) no Hoare annotation was computed. [2018-11-18 08:35:35,814 INFO L428 ceAbstractionStarter]: At program point L3620(line 3620) the Hoare annotation is: true [2018-11-18 08:35:35,814 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 3179 3188) no Hoare annotation was computed. [2018-11-18 08:35:35,814 INFO L428 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 3179 3188) the Hoare annotation is: true [2018-11-18 08:35:35,814 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 3179 3188) no Hoare annotation was computed. [2018-11-18 08:35:35,814 INFO L428 ceAbstractionStarter]: At program point ldv_misc_deregister_20ENTRY(lines 4701 4712) the Hoare annotation is: true [2018-11-18 08:35:35,814 INFO L425 ceAbstractionStarter]: For program point ldv_misc_deregister_20EXIT(lines 4701 4712) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point ldv_misc_deregister_20FINAL(lines 4701 4712) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 5214 5232) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 5214 5232) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 5214 5232) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point L5225(lines 5225 5230) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point L5224(line 5224) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point L5219(lines 5219 5223) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point L5219-1(lines 5219 5223) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point L5220(line 5220) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,820 INFO L421 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,821 INFO L421 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,821 INFO L421 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (= 1 ~ldv_mutex_serio_raw_mutex~0)))) [2018-11-18 08:35:35,821 INFO L425 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,821 INFO L425 ceAbstractionStarter]: For program point kref_initFINAL(lines 3460 3468) no Hoare annotation was computed. [2018-11-18 08:35:35,821 INFO L428 ceAbstractionStarter]: At program point L3465(line 3465) the Hoare annotation is: true [2018-11-18 08:35:35,821 INFO L428 ceAbstractionStarter]: At program point kref_initENTRY(lines 3460 3468) the Hoare annotation is: true [2018-11-18 08:35:35,821 INFO L425 ceAbstractionStarter]: For program point kref_initEXIT(lines 3460 3468) no Hoare annotation was computed. [2018-11-18 08:35:35,821 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_8ENTRY(lines 4559 4568) no Hoare annotation was computed. [2018-11-18 08:35:35,830 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_8EXIT(lines 4559 4568) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_8FINAL(lines 4559 4568) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L425 ceAbstractionStarter]: For program point L4564-1(line 4564) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L425 ceAbstractionStarter]: For program point L4564(line 4564) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L425 ceAbstractionStarter]: For program point spin_lock_irqFINAL(lines 3403 3411) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L428 ceAbstractionStarter]: At program point spin_lock_irqENTRY(lines 3403 3411) the Hoare annotation is: true [2018-11-18 08:35:35,831 INFO L425 ceAbstractionStarter]: For program point spin_lock_irqEXIT(lines 3403 3411) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L425 ceAbstractionStarter]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L421 ceAbstractionStarter]: At program point L4123(line 4123) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_connect_~err~0))) [2018-11-18 08:35:35,831 INFO L421 ceAbstractionStarter]: At program point L4144(lines 4076 4148) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,831 INFO L421 ceAbstractionStarter]: At program point L4078(line 4078) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,831 INFO L425 ceAbstractionStarter]: For program point L4111-1(line 4111) no Hoare annotation was computed. [2018-11-18 08:35:35,831 INFO L421 ceAbstractionStarter]: At program point L4111(line 4111) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_connect_~err~0))))) [2018-11-18 08:35:35,832 INFO L425 ceAbstractionStarter]: For program point serio_raw_connectEXIT(lines 4065 4149) no Hoare annotation was computed. [2018-11-18 08:35:35,832 INFO L425 ceAbstractionStarter]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2018-11-18 08:35:35,832 INFO L421 ceAbstractionStarter]: At program point L4099-1(line 4099) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,837 INFO L421 ceAbstractionStarter]: At program point L4099(line 4099) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,837 INFO L425 ceAbstractionStarter]: For program point L4124(lines 4124 4129) no Hoare annotation was computed. [2018-11-18 08:35:35,838 INFO L425 ceAbstractionStarter]: For program point L4124-2(lines 4076 4148) no Hoare annotation was computed. [2018-11-18 08:35:35,838 INFO L425 ceAbstractionStarter]: For program point L4087-1(line 4087) no Hoare annotation was computed. [2018-11-18 08:35:35,838 INFO L421 ceAbstractionStarter]: At program point L4087(line 4087) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,838 INFO L425 ceAbstractionStarter]: For program point L4112(lines 4112 4116) no Hoare annotation was computed. [2018-11-18 08:35:35,838 INFO L421 ceAbstractionStarter]: At program point L4145(line 4145) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,838 INFO L421 ceAbstractionStarter]: At program point L4141(lines 4076 4148) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,838 INFO L421 ceAbstractionStarter]: At program point L4104(line 4104) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,838 INFO L425 ceAbstractionStarter]: For program point L4104-1(line 4104) no Hoare annotation was computed. [2018-11-18 08:35:35,838 INFO L425 ceAbstractionStarter]: For program point L4100(line 4100) no Hoare annotation was computed. [2018-11-18 08:35:35,838 INFO L421 ceAbstractionStarter]: At program point L4133(lines 4076 4148) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,843 INFO L425 ceAbstractionStarter]: For program point L4088(lines 4088 4092) no Hoare annotation was computed. [2018-11-18 08:35:35,843 INFO L425 ceAbstractionStarter]: For program point L4088-2(lines 4088 4092) no Hoare annotation was computed. [2018-11-18 08:35:35,843 INFO L421 ceAbstractionStarter]: At program point L4117-1(line 4117) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= ~ldv_state_variable_2~0 0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_connect_~err~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,843 INFO L421 ceAbstractionStarter]: At program point L4117(line 4117) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (= ~ldv_state_variable_2~0 0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 0 serio_raw_connect_~err~0)) .cse0 .cse1 .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,844 INFO L425 ceAbstractionStarter]: For program point L4146(line 4146) no Hoare annotation was computed. [2018-11-18 08:35:35,844 INFO L425 ceAbstractionStarter]: For program point L4080(lines 4080 4096) no Hoare annotation was computed. [2018-11-18 08:35:35,844 INFO L425 ceAbstractionStarter]: For program point serio_raw_connectFINAL(lines 4065 4149) no Hoare annotation was computed. [2018-11-18 08:35:35,844 INFO L421 ceAbstractionStarter]: At program point serio_raw_connectENTRY(lines 4065 4149) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,844 INFO L425 ceAbstractionStarter]: For program point L4097-1(line 4097) no Hoare annotation was computed. [2018-11-18 08:35:35,844 INFO L421 ceAbstractionStarter]: At program point L4097(line 4097) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_state_variable_1~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3 .cse4))) [2018-11-18 08:35:35,844 INFO L421 ceAbstractionStarter]: At program point L4126(line 4126) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,844 INFO L425 ceAbstractionStarter]: For program point L4126-1(line 4126) no Hoare annotation was computed. [2018-11-18 08:35:35,844 INFO L425 ceAbstractionStarter]: For program point L4118(line 4118) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L4106(lines 4106 4110) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L4574(line 4574) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_9ENTRY(lines 4569 4578) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L4574-1(line 4574) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_9EXIT(lines 4569 4578) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_9FINAL(lines 4569 4578) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L428 ceAbstractionStarter]: At program point L3859(lines 3806 3925) the Hoare annotation is: true [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3843(line 3843) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L428 ceAbstractionStarter]: At program point L3868(line 3868) the Hoare annotation is: true [2018-11-18 08:35:35,849 INFO L428 ceAbstractionStarter]: At program point L3901(lines 3887 3910) the Hoare annotation is: true [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L428 ceAbstractionStarter]: At program point L3877(lines 3806 3925) the Hoare annotation is: true [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3869(lines 3869 3873) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3894(line 3894) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3894-2(lines 3894 3898) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3853(line 3853) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3812(lines 3812 3816) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L428 ceAbstractionStarter]: At program point L3870(lines 3806 3925) the Hoare annotation is: true [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3887(line 3887) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3887-2(lines 3887 3912) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L425 ceAbstractionStarter]: For program point L3887-4(lines 3887 3912) no Hoare annotation was computed. [2018-11-18 08:35:35,849 INFO L428 ceAbstractionStarter]: At program point L3879(lines 3806 3925) the Hoare annotation is: true [2018-11-18 08:35:35,850 INFO L425 ceAbstractionStarter]: For program point L3838(line 3838) no Hoare annotation was computed. [2018-11-18 08:35:35,850 INFO L425 ceAbstractionStarter]: For program point serio_raw_readEXIT(lines 3785 3926) no Hoare annotation was computed. [2018-11-18 08:35:35,850 INFO L425 ceAbstractionStarter]: For program point L3822(lines 3822 3826) no Hoare annotation was computed. [2018-11-18 08:35:35,850 INFO L425 ceAbstractionStarter]: For program point L3889-1(line 3889) no Hoare annotation was computed. [2018-11-18 08:35:35,850 INFO L428 ceAbstractionStarter]: At program point L3889(line 3889) the Hoare annotation is: true [2018-11-18 08:35:35,850 INFO L425 ceAbstractionStarter]: For program point L3914(lines 3914 3918) no Hoare annotation was computed. [2018-11-18 08:35:35,850 INFO L425 ceAbstractionStarter]: For program point L3848(line 3848) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L428 ceAbstractionStarter]: At program point L3906(lines 3887 3910) the Hoare annotation is: true [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point L3832(lines 3832 3858) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point serio_raw_readFINAL(lines 3785 3926) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L428 ceAbstractionStarter]: At program point L3866(lines 3806 3925) the Hoare annotation is: true [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point L3899(lines 3899 3904) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L428 ceAbstractionStarter]: At program point serio_raw_readENTRY(lines 3785 3926) the Hoare annotation is: true [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point L3833(line 3833) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point L3883(lines 3883 3921) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point L3817(line 3817) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L428 ceAbstractionStarter]: At program point L3883-2(lines 3806 3925) the Hoare annotation is: true [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point L3817-2(lines 3817 3821) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeFINAL(lines 4868 4881) no Hoare annotation was computed. [2018-11-18 08:35:35,859 INFO L425 ceAbstractionStarter]: For program point L4874(line 4874) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeENTRY(lines 4868 4881) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L4873(lines 4873 4877) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L4873-1(lines 4873 4877) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeEXIT(lines 4868 4881) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L5054(line 5054) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L5053(lines 5053 5057) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L5053-1(lines 5053 5057) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 5048 5066) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 5048 5066) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockFINAL(lines 5048 5066) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L5059(lines 5059 5064) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L5058(line 5058) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_5EXIT(lines 4529 4538) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L4534(line 4534) no Hoare annotation was computed. [2018-11-18 08:35:35,860 INFO L425 ceAbstractionStarter]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2018-11-18 08:35:35,868 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_5ENTRY(lines 4529 4538) no Hoare annotation was computed. [2018-11-18 08:35:35,868 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_5FINAL(lines 4529 4538) no Hoare annotation was computed. [2018-11-18 08:35:35,868 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,868 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,868 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 08:35:35,868 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockFINAL(lines 5118 5126) no Hoare annotation was computed. [2018-11-18 08:35:35,868 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockENTRY(lines 5118 5126) no Hoare annotation was computed. [2018-11-18 08:35:35,868 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockEXIT(lines 5118 5126) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5310(line 5310) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5313(line 5313) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5313-1(line 5313) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceEXIT(lines 5302 5317) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5308-1(line 5308) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5309(lines 5309 5315) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceENTRY(lines 5302 5317) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5308(line 5308) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceFINAL(lines 5302 5317) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceEXIT(lines 5293 5301) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5298-1(line 5298) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceENTRY(lines 5293 5301) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceFINAL(lines 5293 5301) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5298(line 5298) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_serio_raw_mutexFINAL(lines 5468 5483) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point L5474-1(line 5474) no Hoare annotation was computed. [2018-11-18 08:35:35,869 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_serio_raw_mutexEXIT(lines 5468 5483) no Hoare annotation was computed. [2018-11-18 08:35:35,878 INFO L425 ceAbstractionStarter]: For program point L5479(line 5479) no Hoare annotation was computed. [2018-11-18 08:35:35,878 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_serio_raw_mutexENTRY(lines 5468 5483) no Hoare annotation was computed. [2018-11-18 08:35:35,878 INFO L425 ceAbstractionStarter]: For program point L5479-1(line 5479) no Hoare annotation was computed. [2018-11-18 08:35:35,878 INFO L425 ceAbstractionStarter]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2018-11-18 08:35:35,878 INFO L425 ceAbstractionStarter]: For program point L5476-1(line 5476) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point L5474(line 5474) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point L5476(line 5476) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point serio_pause_rxEXIT(lines 3624 3632) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L428 ceAbstractionStarter]: At program point L3629(line 3629) the Hoare annotation is: true [2018-11-18 08:35:35,879 INFO L428 ceAbstractionStarter]: At program point serio_pause_rxENTRY(lines 3624 3632) the Hoare annotation is: true [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point serio_pause_rxFINAL(lines 3624 3632) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4786 4793) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point ldv_is_errENTRY(lines 4786 4793) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 4786 4793) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_serio_raw_mutexEXIT(lines 5450 5458) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_serio_raw_mutexENTRY(lines 5450 5458) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_serio_raw_mutexFINAL(lines 5450 5458) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L425 ceAbstractionStarter]: For program point iminorEXIT(lines 3538 3545) no Hoare annotation was computed. [2018-11-18 08:35:35,879 INFO L428 ceAbstractionStarter]: At program point iminorENTRY(lines 3538 3545) the Hoare annotation is: true [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point iminorFINAL(lines 3538 3545) no Hoare annotation was computed. [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point L4893(lines 4893 4898) no Hoare annotation was computed. [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point L4892(line 4892) no Hoare annotation was computed. [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point L4887(lines 4887 4891) no Hoare annotation was computed. [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point L4887-1(lines 4887 4891) no Hoare annotation was computed. [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point L4888(line 4888) no Hoare annotation was computed. [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeEXIT(lines 4882 4900) no Hoare annotation was computed. [2018-11-18 08:35:35,880 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeENTRY(lines 4882 4900) no Hoare annotation was computed. [2018-11-18 08:35:35,888 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeFINAL(lines 4882 4900) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_serio_raw_mutexENTRY(lines 5459 5467) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_serio_raw_mutexFINAL(lines 5459 5467) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point L5464-1(line 5464) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_serio_raw_mutexEXIT(lines 5459 5467) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point L5464(line 5464) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_serio_raw_mutexENTRY(lines 5484 5492) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_serio_raw_mutexEXIT(lines 5484 5492) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_serio_raw_mutexFINAL(lines 5484 5492) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point L3256(line 3256) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnEXIT(lines 3233 3262) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point L3252(line 3252) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point L3248(line 3248) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point L3244(line 3244) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point L3240(line 3240) no Hoare annotation was computed. [2018-11-18 08:35:35,889 INFO L425 ceAbstractionStarter]: For program point atomic_add_returnFINAL(lines 3233 3262) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L428 ceAbstractionStarter]: At program point L3259(lines 3237 3261) the Hoare annotation is: true [2018-11-18 08:35:35,890 INFO L428 ceAbstractionStarter]: At program point atomic_add_returnENTRY(lines 3233 3262) the Hoare annotation is: true [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point L3239(lines 3239 3258) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point L5094(lines 5094 5098) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 5087 5103) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 5087 5103) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point L5093(line 5093) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockFINAL(lines 5087 5103) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point L5092(lines 5092 5101) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point L5093-1(line 5093) no Hoare annotation was computed. [2018-11-18 08:35:35,890 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 3573 3581) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 3573 3581) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L428 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 3573 3581) the Hoare annotation is: true [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_6ENTRY(lines 4539 4548) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point L4544-1(line 4544) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point L4544(line 4544) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_6EXIT(lines 4539 4548) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_6FINAL(lines 4539 4548) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrEXIT(lines 4794 4801) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrENTRY(lines 4794 4801) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrFINAL(lines 4794 4801) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_7ENTRY(lines 4549 4558) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point L4554(line 4554) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 4549 4558) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 4549 4558) no Hoare annotation was computed. [2018-11-18 08:35:35,897 INFO L425 ceAbstractionStarter]: For program point L4554-1(line 4554) no Hoare annotation was computed. [2018-11-18 08:35:35,898 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_15FINAL(lines 4641 4650) no Hoare annotation was computed. [2018-11-18 08:35:35,898 INFO L421 ceAbstractionStarter]: At program point L4646(line 4646) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,898 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_15ENTRY(lines 4641 4650) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,898 INFO L425 ceAbstractionStarter]: For program point L4646-1(line 4646) no Hoare annotation was computed. [2018-11-18 08:35:35,898 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_15EXIT(lines 4641 4650) no Hoare annotation was computed. [2018-11-18 08:35:35,898 INFO L425 ceAbstractionStarter]: For program point ldv_file_operations_2EXIT(lines 4269 4281) no Hoare annotation was computed. [2018-11-18 08:35:35,898 INFO L428 ceAbstractionStarter]: At program point L4275(line 4275) the Hoare annotation is: true [2018-11-18 08:35:35,898 INFO L425 ceAbstractionStarter]: For program point L4275-1(line 4275) no Hoare annotation was computed. [2018-11-18 08:35:35,898 INFO L428 ceAbstractionStarter]: At program point ldv_file_operations_2ENTRY(lines 4269 4281) the Hoare annotation is: true [2018-11-18 08:35:35,898 INFO L428 ceAbstractionStarter]: At program point L4277(line 4277) the Hoare annotation is: true [2018-11-18 08:35:35,903 INFO L425 ceAbstractionStarter]: For program point ldv_file_operations_2FINAL(lines 4269 4281) no Hoare annotation was computed. [2018-11-18 08:35:35,903 INFO L425 ceAbstractionStarter]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2018-11-18 08:35:35,903 INFO L428 ceAbstractionStarter]: At program point serio_get_drvdataENTRY(lines 3606 3614) the Hoare annotation is: true [2018-11-18 08:35:35,903 INFO L425 ceAbstractionStarter]: For program point L3611-1(line 3611) no Hoare annotation was computed. [2018-11-18 08:35:35,903 INFO L428 ceAbstractionStarter]: At program point L3611(line 3611) the Hoare annotation is: true [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point serio_get_drvdataFINAL(lines 3606 3614) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point serio_get_drvdataEXIT(lines 3606 3614) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 4617 4626) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L421 ceAbstractionStarter]: At program point L4622(line 4622) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point L4622-1(line 4622) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 4617 4626) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 2 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 4617 4626) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 5104 5117) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 5104 5117) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point L5110(line 5110) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockFINAL(lines 5104 5117) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point L5109(lines 5109 5113) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point L5109-1(lines 5109 5113) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point serio_raw_freeEXIT(lines 3739 3751) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L428 ceAbstractionStarter]: At program point serio_raw_freeENTRY(lines 3739 3751) the Hoare annotation is: true [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point serio_raw_freeFINAL(lines 3739 3751) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11ENTRY(lines 4593 4602) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 4593 4602) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point L4598(line 4598) no Hoare annotation was computed. [2018-11-18 08:35:35,904 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 4593 4602) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_serio_raw_mutexENTRY(lines 5328 5346) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point L5339(lines 5339 5344) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point L5338(line 5338) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_serio_raw_mutexFINAL(lines 5328 5346) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L421 ceAbstractionStarter]: At program point L5334(line 5334) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point L5333(lines 5333 5337) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L421 ceAbstractionStarter]: At program point L5333-1(lines 5333 5337) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_serio_raw_mutexEXIT(lines 5328 5346) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_16FINAL(lines 4651 4664) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_killable_16ENTRY(lines 4651 4664) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_16EXIT(lines 4651 4664) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point L4660-1(line 4660) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L421 ceAbstractionStarter]: At program point L4660(line 4660) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,910 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 3441 3449) no Hoare annotation was computed. [2018-11-18 08:35:35,910 INFO L428 ceAbstractionStarter]: At program point L3446(line 3446) the Hoare annotation is: true [2018-11-18 08:35:35,911 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 3441 3449) the Hoare annotation is: true [2018-11-18 08:35:35,911 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 3441 3449) no Hoare annotation was computed. [2018-11-18 08:35:35,911 INFO L425 ceAbstractionStarter]: For program point L3446-1(line 3446) no Hoare annotation was computed. [2018-11-18 08:35:35,911 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 3432 3440) the Hoare annotation is: true [2018-11-18 08:35:35,915 INFO L425 ceAbstractionStarter]: For program point L3437-1(line 3437) no Hoare annotation was computed. [2018-11-18 08:35:35,915 INFO L428 ceAbstractionStarter]: At program point L3437(line 3437) the Hoare annotation is: true [2018-11-18 08:35:35,915 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 3432 3440) no Hoare annotation was computed. [2018-11-18 08:35:35,915 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 3432 3440) no Hoare annotation was computed. [2018-11-18 08:35:35,915 INFO L428 ceAbstractionStarter]: At program point ldv_misc_register_18ENTRY(lines 4675 4687) the Hoare annotation is: true [2018-11-18 08:35:35,915 INFO L425 ceAbstractionStarter]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L428 ceAbstractionStarter]: At program point L4684(line 4684) the Hoare annotation is: true [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_misc_register_18FINAL(lines 4675 4687) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_misc_register_18EXIT(lines 4675 4687) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L428 ceAbstractionStarter]: At program point ldv_misc_register_19ENTRY(lines 4688 4700) the Hoare annotation is: true [2018-11-18 08:35:35,916 INFO L428 ceAbstractionStarter]: At program point L4697(line 4697) the Hoare annotation is: true [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point L4697-1(line 4697) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_misc_register_19FINAL(lines 4688 4700) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_misc_register_19EXIT(lines 4688 4700) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 3354 3362) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 3354 3362) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 3354 3362) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point serio_writeEXIT(lines 3593 3605) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point L3598(lines 3598 3603) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point L3599-1(line 3599) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L428 ceAbstractionStarter]: At program point L3599(line 3599) the Hoare annotation is: true [2018-11-18 08:35:35,916 INFO L428 ceAbstractionStarter]: At program point serio_writeENTRY(lines 3593 3605) the Hoare annotation is: true [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point serio_writeFINAL(lines 3593 3605) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point L5275(lines 5275 5279) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point L5275-1(lines 5275 5279) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point L5276(line 5276) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 5270 5283) no Hoare annotation was computed. [2018-11-18 08:35:35,916 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 5270 5283) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 5270 5283) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point L3708(lines 3708 3713) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L421 ceAbstractionStarter]: At program point L3706(line 3706) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_open_~retval~0 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point L3706-1(line 3706) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point L3735(line 3735) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L421 ceAbstractionStarter]: At program point L3700(line 3700) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L421 ceAbstractionStarter]: At program point L3733(line 3733) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_open_~retval~0 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point L3731-1(line 3731) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point L3700-1(line 3700) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L421 ceAbstractionStarter]: At program point L3731(line 3731) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_open_~retval~0 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point serio_raw_openFINAL(lines 3691 3738) no Hoare annotation was computed. [2018-11-18 08:35:35,920 INFO L425 ceAbstractionStarter]: For program point serio_raw_openEXIT(lines 3691 3738) no Hoare annotation was computed. [2018-11-18 08:35:35,921 INFO L421 ceAbstractionStarter]: At program point serio_raw_openENTRY(lines 3691 3738) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,921 INFO L425 ceAbstractionStarter]: For program point L3707-1(line 3707) no Hoare annotation was computed. [2018-11-18 08:35:35,921 INFO L421 ceAbstractionStarter]: At program point L3707(line 3707) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_open_~retval~0 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,921 INFO L421 ceAbstractionStarter]: At program point L3734(lines 3699 3737) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,921 INFO L421 ceAbstractionStarter]: At program point L3732(line 3732) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_open_~retval~0 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,924 INFO L425 ceAbstractionStarter]: For program point L3701(lines 3701 3705) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L421 ceAbstractionStarter]: At program point L3730(line 3730) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_open_~retval~0 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L3732-1(line 3732) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L3730-1(line 3730) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L3722(lines 3722 3727) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L421 ceAbstractionStarter]: At program point L3720(line 3720) the Hoare annotation is: (or (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_open_~retval~0 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L3720-1(line 3720) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L3714(lines 3714 3719) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point serio_raw_hangupFINAL(lines 4182 4207) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L4189-1(line 4189) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L428 ceAbstractionStarter]: At program point L4189(line 4189) the Hoare annotation is: true [2018-11-18 08:35:35,925 INFO L428 ceAbstractionStarter]: At program point L4203(line 4203) the Hoare annotation is: true [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L4203-1(line 4203) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L428 ceAbstractionStarter]: At program point L4199(lines 4188 4206) the Hoare annotation is: true [2018-11-18 08:35:35,925 INFO L428 ceAbstractionStarter]: At program point serio_raw_hangupENTRY(lines 4182 4207) the Hoare annotation is: true [2018-11-18 08:35:35,925 INFO L428 ceAbstractionStarter]: At program point L4197(lines 4188 4206) the Hoare annotation is: true [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point serio_raw_hangupEXIT(lines 4182 4207) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_serio_raw_mutexEXIT(lines 5366 5379) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L5371(lines 5371 5375) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_serio_raw_mutexENTRY(lines 5366 5379) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point L5371-1(lines 5371 5375) no Hoare annotation was computed. [2018-11-18 08:35:35,925 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_serio_raw_mutexFINAL(lines 5366 5379) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L421 ceAbstractionStarter]: At program point L5372(line 5372) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockENTRY(lines 5136 5151) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L5147(line 5147) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L5143(lines 5143 5149) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L5144-1(line 5144) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L5142(line 5142) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockFINAL(lines 5136 5151) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L5144(line 5144) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockEXIT(lines 5136 5151) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L5142-1(line 5142) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L421 ceAbstractionStarter]: At program point L3760(line 3760) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L3762-1(line 3762) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point L3760-1(line 3760) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point serio_raw_releaseEXIT(lines 3752 3767) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L421 ceAbstractionStarter]: At program point serio_raw_releaseENTRY(lines 3752 3767) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,932 INFO L425 ceAbstractionStarter]: For program point serio_raw_releaseFINAL(lines 3752 3767) no Hoare annotation was computed. [2018-11-18 08:35:35,932 INFO L421 ceAbstractionStarter]: At program point L3764(line 3764) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,933 INFO L421 ceAbstractionStarter]: At program point L3762(line 3762) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,933 INFO L425 ceAbstractionStarter]: For program point L3764-1(line 3764) no Hoare annotation was computed. [2018-11-18 08:35:35,933 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeEXIT(lines 4961 4969) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeENTRY(lines 4961 4969) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeFINAL(lines 4961 4969) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L4966(line 4966) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L4966-1(line 4966) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5078(lines 5078 5083) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5077(line 5077) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5072-1(lines 5072 5076) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5073(line 5073) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 5067 5086) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5072(lines 5072 5076) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 5067 5086) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 5067 5086) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5409(line 5409) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5404-1(lines 5404 5408) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5405(line 5405) no Hoare annotation was computed. [2018-11-18 08:35:35,938 INFO L425 ceAbstractionStarter]: For program point L5404(lines 5404 5408) no Hoare annotation was computed. [2018-11-18 08:35:35,939 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_serio_raw_mutexENTRY(lines 5399 5418) no Hoare annotation was computed. [2018-11-18 08:35:35,939 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_serio_raw_mutexFINAL(lines 5399 5418) no Hoare annotation was computed. [2018-11-18 08:35:35,939 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_serio_raw_mutexEXIT(lines 5399 5418) no Hoare annotation was computed. [2018-11-18 08:35:35,939 INFO L425 ceAbstractionStarter]: For program point L5410(lines 5410 5415) no Hoare annotation was computed. [2018-11-18 08:35:35,939 INFO L421 ceAbstractionStarter]: At program point L3997(lines 3940 4000) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,939 INFO L425 ceAbstractionStarter]: For program point L3991(lines 3991 3995) no Hoare annotation was computed. [2018-11-18 08:35:35,939 INFO L425 ceAbstractionStarter]: For program point L3956(lines 3956 3960) no Hoare annotation was computed. [2018-11-18 08:35:35,939 INFO L421 ceAbstractionStarter]: At program point serio_raw_writeENTRY(lines 3927 4001) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3950(lines 3950 3955) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point serio_raw_writeEXIT(lines 3927 4001) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L421 ceAbstractionStarter]: At program point L3944(line 3944) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= serio_raw_write_~retval~1 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3977(lines 3977 3986) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3944-1(line 3944) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3998(line 3998) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L421 ceAbstractionStarter]: At program point L3992(lines 3940 4000) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point serio_raw_writeFINAL(lines 3927 4001) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L421 ceAbstractionStarter]: At program point L3988(lines 3940 4000) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3978(lines 3978 3982) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L421 ceAbstractionStarter]: At program point L3976(line 3976) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3945(lines 3945 3949) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3976-1(line 3976) no Hoare annotation was computed. [2018-11-18 08:35:35,945 INFO L425 ceAbstractionStarter]: For program point L3970(lines 3970 3975) no Hoare annotation was computed. [2018-11-18 08:35:35,946 INFO L421 ceAbstractionStarter]: At program point L4718(line 4718) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,946 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_21EXIT(lines 4713 4722) no Hoare annotation was computed. [2018-11-18 08:35:35,946 INFO L425 ceAbstractionStarter]: For program point L4718-1(line 4718) no Hoare annotation was computed. [2018-11-18 08:35:35,946 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_21ENTRY(lines 4713 4722) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-18 08:35:35,951 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_21FINAL(lines 4713 4722) no Hoare annotation was computed. [2018-11-18 08:35:35,951 INFO L428 ceAbstractionStarter]: At program point serio_raw_fasyncENTRY(lines 3652 3662) the Hoare annotation is: true [2018-11-18 08:35:35,951 INFO L425 ceAbstractionStarter]: For program point serio_raw_fasyncEXIT(lines 3652 3662) no Hoare annotation was computed. [2018-11-18 08:35:35,951 INFO L425 ceAbstractionStarter]: For program point serio_raw_fasyncFINAL(lines 3652 3662) no Hoare annotation was computed. [2018-11-18 08:35:35,951 INFO L425 ceAbstractionStarter]: For program point L4636-1(line 4636) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_14ENTRY(lines 4627 4640) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,952 INFO L421 ceAbstractionStarter]: At program point L4636(line 4636) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (= 1 ~ldv_mutex_serio_raw_mutex~0)) [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_14FINAL(lines 4627 4640) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_14EXIT(lines 4627 4640) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeFINAL(lines 4901 4920) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeENTRY(lines 4901 4920) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeEXIT(lines 4901 4920) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point L4911(line 4911) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point L4912(lines 4912 4917) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point L4907(line 4907) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point L4906(lines 4906 4910) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point L4906-1(lines 4906 4910) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L421 ceAbstractionStarter]: At program point L5504(line 5504) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point L5498(lines 5497 5519) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point L5513(lines 5493 5520) no Hoare annotation was computed. [2018-11-18 08:35:35,952 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 5493 5520) no Hoare annotation was computed. [2018-11-18 08:35:35,957 INFO L421 ceAbstractionStarter]: At program point L5509(line 5509) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-11-18 08:35:35,957 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 5493 5520) the Hoare annotation is: true [2018-11-18 08:35:35,957 INFO L425 ceAbstractionStarter]: For program point L5503(lines 5497 5519) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L421 ceAbstractionStarter]: At program point L5499(line 5499) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-11-18 08:35:35,958 INFO L421 ceAbstractionStarter]: At program point L5514(line 5514) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_serio_raw_mutex~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L5508(lines 5497 5519) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L3308(line 3308) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L3308-1(line 3308) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L3305(lines 3305 3312) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 3297 3314) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point ldv_zallocENTRY(lines 3297 3314) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 3297 3314) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L3775(lines 3775 3780) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L3773-1(line 3773) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L428 ceAbstractionStarter]: At program point L3773(line 3773) the Hoare annotation is: true [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L3775-2(lines 3775 3780) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point serio_raw_fetch_byteEXIT(lines 3768 3784) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L428 ceAbstractionStarter]: At program point serio_raw_fetch_byteENTRY(lines 3768 3784) the Hoare annotation is: true [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point serio_raw_fetch_byteFINAL(lines 3768 3784) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L3781-1(line 3781) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L428 ceAbstractionStarter]: At program point L3781(line 3781) the Hoare annotation is: true [2018-11-18 08:35:35,958 INFO L428 ceAbstractionStarter]: At program point ldv_serio_unregister_driver_24ENTRY(lines 4751 4760) the Hoare annotation is: true [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point ldv_serio_unregister_driver_24FINAL(lines 4751 4760) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point ldv_serio_unregister_driver_24EXIT(lines 4751 4760) no Hoare annotation was computed. [2018-11-18 08:35:35,958 INFO L425 ceAbstractionStarter]: For program point L5243(line 5243) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point L5244(lines 5244 5249) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point L5239(line 5239) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point L5238(lines 5238 5242) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 5233 5252) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point L5238-1(lines 5238 5242) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 5233 5252) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 5233 5252) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2018-11-18 08:35:35,966 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point L4943(lines 4943 4947) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point L4943-1(lines 4943 4947) no Hoare annotation was computed. [2018-11-18 08:35:35,966 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeFINAL(lines 4938 4951) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point L4944(line 4944) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeEXIT(lines 4938 4951) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeENTRY(lines 4938 4951) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 4996 5014) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point L5007(lines 5007 5012) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point L5006(line 5006) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 4996 5014) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point L5002(line 5002) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point L5001(lines 5001 5005) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point L5001-1(lines 5001 5005) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 4996 5014) no Hoare annotation was computed. [2018-11-18 08:35:35,967 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 5200 5213) no Hoare annotation was computed. [2018-11-18 08:35:35,976 INFO L425 ceAbstractionStarter]: For program point L5206(line 5206) no Hoare annotation was computed. [2018-11-18 08:35:35,976 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 5200 5213) no Hoare annotation was computed. [2018-11-18 08:35:35,976 INFO L425 ceAbstractionStarter]: For program point L5205(lines 5205 5209) no Hoare annotation was computed. [2018-11-18 08:35:35,976 INFO L425 ceAbstractionStarter]: For program point L5205-1(lines 5205 5209) no Hoare annotation was computed. [2018-11-18 08:35:35,976 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 5200 5213) no Hoare annotation was computed. [2018-11-18 08:35:35,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:35:35 BoogieIcfgContainer [2018-11-18 08:35:35,994 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 08:35:35,996 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 08:35:35,996 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 08:35:35,996 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 08:35:35,997 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:35:15" (3/4) ... [2018-11-18 08:35:36,001 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 08:35:36,010 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2018-11-18 08:35:36,010 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-18 08:35:36,010 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_serio_raw_mutex [2018-11-18 08:35:36,010 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~int [2018-11-18 08:35:36,010 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_serio_raw_mutex [2018-11-18 08:35:36,010 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_12 [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_lock [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int_negative [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_interrupt [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_22 [2018-11-18 08:35:36,011 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_17 [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ptr_err [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_reconnect [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_serio_raw_mutex [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err_or_null [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_10 [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_drv_init [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-18 08:35:36,012 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_sub_and_test [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___serio_register_driver_23 [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_continue_rx [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_locate [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_serio_raw_mutex [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_poll [2018-11-18 08:35:36,013 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_lock [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_lock [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_drv_exit [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure poll_wait [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ptr [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_serio_driver_1 [2018-11-18 08:35:36,014 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_set_drvdata [2018-11-18 08:35:36,015 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-18 08:35:36,015 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_misc_deregister_20 [2018-11-18 08:35:36,015 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-18 08:35:36,015 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_init [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_connect [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_8 [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_read [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_9 [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_lock [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_5 [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_lock [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_serio_raw_mutex [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_pause_rx [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_serio_raw_mutex [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure iminor [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_serio_raw_mutex [2018-11-18 08:35:36,016 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_serio_raw_mutex [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add_return [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_lock [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_6 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_err_ptr [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_7 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_15 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_get_drvdata [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_file_operations_2 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_13 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_free [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_11 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_serio_raw_mutex [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_16 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_misc_register_18 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_misc_register_19 [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ulong [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_write [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_open [2018-11-18 08:35:36,017 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_hangup [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_serio_raw_mutex [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_release [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_serio_raw_mutex [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_write [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_21 [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_fasync [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_14 [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_fetch_byte [2018-11-18 08:35:36,018 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_serio_unregister_driver_24 [2018-11-18 08:35:36,030 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 08:35:36,030 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 08:35:36,030 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_lock [2018-11-18 08:35:36,030 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mutex_of_device [2018-11-18 08:35:36,058 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 306 nodes and edges [2018-11-18 08:35:36,061 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 109 nodes and edges [2018-11-18 08:35:36,062 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2018-11-18 08:35:36,064 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2018-11-18 08:35:36,066 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-18 08:35:36,068 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 08:35:36,104 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-11-18 08:35:36,104 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-11-18 08:35:36,104 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-11-18 08:35:36,104 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1))) || 1 == ldv_mutex_serio_raw_mutex [2018-11-18 08:35:36,104 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || 1 == ldv_mutex_serio_raw_mutex) || !(0 == \old(ldv_state_variable_1)) [2018-11-18 08:35:36,110 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-11-18 08:35:36,114 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-11-18 08:35:36,114 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-11-18 08:35:36,115 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-11-18 08:35:36,313 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_2682ae51-ad8c-4d26-bd10-8f4413b7cd0b/bin-2019/uautomizer/witness.graphml [2018-11-18 08:35:36,313 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 08:35:36,315 INFO L168 Benchmark]: Toolchain (without parser) took 26150.40 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 843.6 MB). Free memory was 951.2 MB in the beginning and 1.7 GB in the end (delta: -727.7 MB). Peak memory consumption was 115.9 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:36,316 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 08:35:36,316 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1597.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 209.2 MB). Free memory was 951.2 MB in the beginning and 1.0 GB in the end (delta: -56.3 MB). Peak memory consumption was 237.3 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:36,316 INFO L168 Benchmark]: Boogie Preprocessor took 117.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 992.7 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:36,316 INFO L168 Benchmark]: RCFGBuilder took 3865.54 ms. Allocated memory is still 1.2 GB. Free memory was 992.7 MB in the beginning and 907.5 MB in the end (delta: 85.1 MB). Peak memory consumption was 117.9 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:36,317 INFO L168 Benchmark]: TraceAbstraction took 20246.99 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 634.4 MB). Free memory was 907.5 MB in the beginning and 1.7 GB in the end (delta: -807.9 MB). Peak memory consumption was 687.6 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:36,317 INFO L168 Benchmark]: Witness Printer took 317.72 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 11.5 GB. [2018-11-18 08:35:36,318 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1597.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 209.2 MB). Free memory was 951.2 MB in the beginning and 1.0 GB in the end (delta: -56.3 MB). Peak memory consumption was 237.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 117.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 992.7 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3865.54 ms. Allocated memory is still 1.2 GB. Free memory was 992.7 MB in the beginning and 907.5 MB in the end (delta: 85.1 MB). Peak memory consumption was 117.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 20246.99 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 634.4 MB). Free memory was 907.5 MB in the beginning and 1.7 GB in the end (delta: -807.9 MB). Peak memory consumption was 687.6 MB. Max. memory is 11.5 GB. * Witness Printer took 317.72 ms. Allocated memory is still 1.9 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4767]: 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: 4188]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4076]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4309]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || 1 == ldv_mutex_serio_raw_mutex) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 3669]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4309]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1))) || 1 == ldv_mutex_serio_raw_mutex - InvariantResult [Line: 4076]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3699]: Loop Invariant Derived loop invariant: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 4076]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_serio_raw_mutex || !(1 == ldv_mutex_lock)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 4043]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4043]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: (((!(1 == ldv_mutex_lock) || 2 == ldv_mutex_serio_raw_mutex) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4188]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 130 procedures, 941 locations, 1 error locations. SAFE Result, 20.1s OverallTime, 18 OverallIterations, 9 TraceHistogramMax, 10.2s AutomataDifference, 0.0s DeadEndRemovalTime, 5.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 15164 SDtfs, 5764 SDslu, 38105 SDs, 0 SdLazy, 408 SolverSat, 49 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 8.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 98 GetRequests, 38 SyntacticMatches, 2 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3115occurred in iteration=12, 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: 1.1s AutomataMinimizationTime, 18 MinimizatonAttempts, 411 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 228 LocationsWithAnnotation, 11088 PreInvPairs, 11299 NumberOfFragments, 3621 HoareAnnotationTreeSize, 11088 FomulaSimplifications, 2336 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 228 FomulaSimplificationsInter, 21916 FormulaSimplificationTreeSizeReductionInter, 4.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 4569 NumberOfCodeBlocks, 4569 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 4551 ConstructedInterpolants, 0 QuantifiedInterpolants, 1410013 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 7741/7741 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...