./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/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 fea657fbf83742c2fa18701a4ddab07dd3b06427 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 10:25:53,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 10:25:53,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 10:25:53,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 10:25:53,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 10:25:53,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 10:25:53,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 10:25:53,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 10:25:53,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 10:25:53,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 10:25:53,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 10:25:53,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 10:25:53,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 10:25:53,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 10:25:53,142 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 10:25:53,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 10:25:53,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 10:25:53,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 10:25:53,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 10:25:53,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 10:25:53,154 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 10:25:53,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 10:25:53,159 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 10:25:53,160 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 10:25:53,163 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 10:25:53,163 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 10:25:53,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 10:25:53,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 10:25:53,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 10:25:53,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 10:25:53,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 10:25:53,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 10:25:53,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 10:25:53,169 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 10:25:53,170 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 10:25:53,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 10:25:53,171 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 10:25:53,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 10:25:53,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 10:25:53,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 10:25:53,173 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 10:25:53,174 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 10:25:53,198 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 10:25:53,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 10:25:53,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 10:25:53,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 10:25:53,211 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 10:25:53,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 10:25:53,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 10:25:53,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 10:25:53,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 10:25:53,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 10:25:53,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 10:25:53,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 10:25:53,213 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 10:25:53,213 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 10:25:53,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 10:25:53,213 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 10:25:53,213 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 10:25:53,214 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 10:25:53,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 10:25:53,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 10:25:53,214 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 10:25:53,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 10:25:53,215 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 10:25:53,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 10:25:53,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 10:25:53,216 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 10:25:53,217 INFO L138 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/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/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 -> fea657fbf83742c2fa18701a4ddab07dd3b06427 [2019-11-20 10:25:53,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 10:25:53,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 10:25:53,395 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 10:25:53,396 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 10:25:53,396 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 10:25:53,397 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2019-11-20 10:25:53,445 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/data/6a1743553/bcd865c2f3f740768a0a6afea944ce8a/FLAG17536a4fa [2019-11-20 10:25:54,183 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 10:25:54,184 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2019-11-20 10:25:54,231 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/data/6a1743553/bcd865c2f3f740768a0a6afea944ce8a/FLAG17536a4fa [2019-11-20 10:25:54,425 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/data/6a1743553/bcd865c2f3f740768a0a6afea944ce8a [2019-11-20 10:25:54,427 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 10:25:54,428 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 10:25:54,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 10:25:54,430 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 10:25:54,433 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 10:25:54,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:25:54" (1/1) ... [2019-11-20 10:25:54,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3ac15b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:54, skipping insertion in model container [2019-11-20 10:25:54,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:25:54" (1/1) ... [2019-11-20 10:25:54,443 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 10:25:54,560 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 10:25:56,417 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:25:56,461 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 10:25:56,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 10:25:57,038 INFO L192 MainTranslator]: Completed translation [2019-11-20 10:25:57,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57 WrapperNode [2019-11-20 10:25:57,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 10:25:57,040 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 10:25:57,041 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 10:25:57,041 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 10:25:57,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:57,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:57,976 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 10:25:57,977 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 10:25:57,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 10:25:57,977 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 10:25:57,987 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:57,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:58,104 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:58,105 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:58,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:58,629 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:58,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... [2019-11-20 10:25:58,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 10:25:58,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 10:25:58,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 10:25:58,875 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 10:25:58,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/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 [2019-11-20 10:25:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-11-20 10:25:58,948 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-11-20 10:25:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 10:25:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 10:25:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2019-11-20 10:25:58,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2019-11-20 10:25:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 10:25:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-11-20 10:25:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 10:25:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 10:25:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 10:25:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-20 10:25:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 10:25:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 10:25:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2019-11-20 10:25:58,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2019-11-20 10:25:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 10:25:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2019-11-20 10:25:58,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2019-11-20 10:25:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-11-20 10:25:58,953 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-11-20 10:25:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 10:25:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 10:25:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 10:25:58,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 10:25:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2019-11-20 10:25:58,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2019-11-20 10:25:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 10:25:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 10:25:58,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 10:26:28,590 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 10:26:28,591 INFO L285 CfgBuilder]: Removed 4306 assume(true) statements. [2019-11-20 10:26:28,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:26:28 BoogieIcfgContainer [2019-11-20 10:26:28,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 10:26:28,594 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 10:26:28,595 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 10:26:28,597 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 10:26:28,597 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:25:54" (1/3) ... [2019-11-20 10:26:28,598 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3273e50c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:26:28, skipping insertion in model container [2019-11-20 10:26:28,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:25:57" (2/3) ... [2019-11-20 10:26:28,599 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3273e50c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:26:28, skipping insertion in model container [2019-11-20 10:26:28,599 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:26:28" (3/3) ... [2019-11-20 10:26:28,600 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2019-11-20 10:26:28,607 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 10:26:28,618 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 9 error locations. [2019-11-20 10:26:28,629 INFO L249 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2019-11-20 10:26:28,675 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 10:26:28,675 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 10:26:28,675 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 10:26:28,675 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 10:26:28,676 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 10:26:28,676 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 10:26:28,676 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 10:26:28,676 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 10:26:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states. [2019-11-20 10:26:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-11-20 10:26:28,742 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:28,743 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:28,743 INFO L410 AbstractCegarLoop]: === Iteration 1 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:28,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:28,749 INFO L82 PathProgramCache]: Analyzing trace with hash 1410820432, now seen corresponding path program 1 times [2019-11-20 10:26:28,757 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:28,758 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140391279] [2019-11-20 10:26:28,758 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:29,304 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140391279] [2019-11-20 10:26:29,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:29,307 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:29,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1930198997] [2019-11-20 10:26:29,312 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:29,312 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:29,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:29,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:29,328 INFO L87 Difference]: Start difference. First operand 4015 states. Second operand 3 states. [2019-11-20 10:26:30,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:30,312 INFO L93 Difference]: Finished difference Result 12014 states and 15781 transitions. [2019-11-20 10:26:30,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:30,314 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 13 [2019-11-20 10:26:30,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:30,380 INFO L225 Difference]: With dead ends: 12014 [2019-11-20 10:26:30,380 INFO L226 Difference]: Without dead ends: 7810 [2019-11-20 10:26:30,396 INFO L630 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 [2019-11-20 10:26:30,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7810 states. [2019-11-20 10:26:30,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7810 to 7802. [2019-11-20 10:26:30,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7802 states. [2019-11-20 10:26:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7802 states to 7802 states and 10091 transitions. [2019-11-20 10:26:30,732 INFO L78 Accepts]: Start accepts. Automaton has 7802 states and 10091 transitions. Word has length 13 [2019-11-20 10:26:30,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:30,733 INFO L462 AbstractCegarLoop]: Abstraction has 7802 states and 10091 transitions. [2019-11-20 10:26:30,733 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 7802 states and 10091 transitions. [2019-11-20 10:26:30,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-11-20 10:26:30,742 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:30,742 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:30,743 INFO L410 AbstractCegarLoop]: === Iteration 2 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:30,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:30,743 INFO L82 PathProgramCache]: Analyzing trace with hash -2131626030, now seen corresponding path program 1 times [2019-11-20 10:26:30,743 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:30,744 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882773239] [2019-11-20 10:26:30,744 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:30,943 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882773239] [2019-11-20 10:26:30,943 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:30,944 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:30,944 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157446447] [2019-11-20 10:26:30,945 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:30,945 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:30,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:30,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:30,946 INFO L87 Difference]: Start difference. First operand 7802 states and 10091 transitions. Second operand 3 states. [2019-11-20 10:26:31,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:31,466 INFO L93 Difference]: Finished difference Result 22457 states and 29037 transitions. [2019-11-20 10:26:31,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:31,467 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2019-11-20 10:26:31,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:31,554 INFO L225 Difference]: With dead ends: 22457 [2019-11-20 10:26:31,554 INFO L226 Difference]: Without dead ends: 14658 [2019-11-20 10:26:31,572 INFO L630 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 [2019-11-20 10:26:31,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14658 states. [2019-11-20 10:26:32,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14658 to 14637. [2019-11-20 10:26:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14637 states. [2019-11-20 10:26:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14637 states to 14637 states and 18929 transitions. [2019-11-20 10:26:32,080 INFO L78 Accepts]: Start accepts. Automaton has 14637 states and 18929 transitions. Word has length 17 [2019-11-20 10:26:32,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:32,080 INFO L462 AbstractCegarLoop]: Abstraction has 14637 states and 18929 transitions. [2019-11-20 10:26:32,081 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 14637 states and 18929 transitions. [2019-11-20 10:26:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-11-20 10:26:32,086 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:32,086 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:32,087 INFO L410 AbstractCegarLoop]: === Iteration 3 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:32,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:32,088 INFO L82 PathProgramCache]: Analyzing trace with hash 311446357, now seen corresponding path program 1 times [2019-11-20 10:26:32,088 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:32,088 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400528723] [2019-11-20 10:26:32,089 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:32,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:32,243 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400528723] [2019-11-20 10:26:32,244 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:32,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:32,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577293645] [2019-11-20 10:26:32,244 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:32,244 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:32,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:32,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:32,245 INFO L87 Difference]: Start difference. First operand 14637 states and 18929 transitions. Second operand 3 states. [2019-11-20 10:26:33,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:33,530 INFO L93 Difference]: Finished difference Result 14637 states and 18929 transitions. [2019-11-20 10:26:33,530 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:33,531 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2019-11-20 10:26:33,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:33,600 INFO L225 Difference]: With dead ends: 14637 [2019-11-20 10:26:33,601 INFO L226 Difference]: Without dead ends: 14635 [2019-11-20 10:26:33,607 INFO L630 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 [2019-11-20 10:26:33,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14635 states. [2019-11-20 10:26:34,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14635 to 14635. [2019-11-20 10:26:34,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14635 states. [2019-11-20 10:26:34,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14635 states to 14635 states and 18927 transitions. [2019-11-20 10:26:34,155 INFO L78 Accepts]: Start accepts. Automaton has 14635 states and 18927 transitions. Word has length 17 [2019-11-20 10:26:34,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:34,155 INFO L462 AbstractCegarLoop]: Abstraction has 14635 states and 18927 transitions. [2019-11-20 10:26:34,155 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:34,156 INFO L276 IsEmpty]: Start isEmpty. Operand 14635 states and 18927 transitions. [2019-11-20 10:26:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-20 10:26:34,157 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:34,157 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:34,157 INFO L410 AbstractCegarLoop]: === Iteration 4 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:34,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:34,158 INFO L82 PathProgramCache]: Analyzing trace with hash 1064913124, now seen corresponding path program 1 times [2019-11-20 10:26:34,158 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:34,159 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983339251] [2019-11-20 10:26:34,159 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:34,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:34,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:34,321 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983339251] [2019-11-20 10:26:34,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:34,321 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:34,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957045606] [2019-11-20 10:26:34,322 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:34,322 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:34,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:34,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:34,323 INFO L87 Difference]: Start difference. First operand 14635 states and 18927 transitions. Second operand 3 states. [2019-11-20 10:26:35,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:35,449 INFO L93 Difference]: Finished difference Result 14635 states and 18927 transitions. [2019-11-20 10:26:35,449 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:35,449 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-11-20 10:26:35,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:35,485 INFO L225 Difference]: With dead ends: 14635 [2019-11-20 10:26:35,485 INFO L226 Difference]: Without dead ends: 14633 [2019-11-20 10:26:35,491 INFO L630 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 [2019-11-20 10:26:35,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14633 states. [2019-11-20 10:26:35,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14633 to 14633. [2019-11-20 10:26:35,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14633 states. [2019-11-20 10:26:36,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14633 states to 14633 states and 18925 transitions. [2019-11-20 10:26:36,013 INFO L78 Accepts]: Start accepts. Automaton has 14633 states and 18925 transitions. Word has length 18 [2019-11-20 10:26:36,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:36,013 INFO L462 AbstractCegarLoop]: Abstraction has 14633 states and 18925 transitions. [2019-11-20 10:26:36,013 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:36,014 INFO L276 IsEmpty]: Start isEmpty. Operand 14633 states and 18925 transitions. [2019-11-20 10:26:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-11-20 10:26:36,015 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:36,015 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:36,015 INFO L410 AbstractCegarLoop]: === Iteration 5 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:36,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:36,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1347420865, now seen corresponding path program 1 times [2019-11-20 10:26:36,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:36,016 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520748214] [2019-11-20 10:26:36,017 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:36,150 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520748214] [2019-11-20 10:26:36,151 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:36,151 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:36,151 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544133510] [2019-11-20 10:26:36,151 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:36,151 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:36,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:36,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:36,152 INFO L87 Difference]: Start difference. First operand 14633 states and 18925 transitions. Second operand 3 states. [2019-11-20 10:26:37,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:37,715 INFO L93 Difference]: Finished difference Result 43857 states and 56961 transitions. [2019-11-20 10:26:37,715 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:37,716 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2019-11-20 10:26:37,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:37,788 INFO L225 Difference]: With dead ends: 43857 [2019-11-20 10:26:37,788 INFO L226 Difference]: Without dead ends: 29227 [2019-11-20 10:26:37,824 INFO L630 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 [2019-11-20 10:26:37,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29227 states. [2019-11-20 10:26:39,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29227 to 29219. [2019-11-20 10:26:39,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29219 states. [2019-11-20 10:26:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29219 states to 29219 states and 37908 transitions. [2019-11-20 10:26:39,241 INFO L78 Accepts]: Start accepts. Automaton has 29219 states and 37908 transitions. Word has length 19 [2019-11-20 10:26:39,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:39,241 INFO L462 AbstractCegarLoop]: Abstraction has 29219 states and 37908 transitions. [2019-11-20 10:26:39,242 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 29219 states and 37908 transitions. [2019-11-20 10:26:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2019-11-20 10:26:39,243 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:39,243 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:39,244 INFO L410 AbstractCegarLoop]: === Iteration 6 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:39,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:39,244 INFO L82 PathProgramCache]: Analyzing trace with hash 1179636814, now seen corresponding path program 1 times [2019-11-20 10:26:39,244 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:39,244 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133063809] [2019-11-20 10:26:39,245 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:39,386 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133063809] [2019-11-20 10:26:39,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:39,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:39,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662094636] [2019-11-20 10:26:39,387 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:39,388 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:39,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:39,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:39,388 INFO L87 Difference]: Start difference. First operand 29219 states and 37908 transitions. Second operand 3 states. [2019-11-20 10:26:41,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:41,082 INFO L93 Difference]: Finished difference Result 29219 states and 37908 transitions. [2019-11-20 10:26:41,082 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:41,083 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2019-11-20 10:26:41,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:41,146 INFO L225 Difference]: With dead ends: 29219 [2019-11-20 10:26:41,146 INFO L226 Difference]: Without dead ends: 29217 [2019-11-20 10:26:41,157 INFO L630 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 [2019-11-20 10:26:41,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29217 states. [2019-11-20 10:26:41,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29217 to 29217. [2019-11-20 10:26:41,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29217 states. [2019-11-20 10:26:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29217 states to 29217 states and 37906 transitions. [2019-11-20 10:26:41,999 INFO L78 Accepts]: Start accepts. Automaton has 29217 states and 37906 transitions. Word has length 20 [2019-11-20 10:26:41,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:41,999 INFO L462 AbstractCegarLoop]: Abstraction has 29217 states and 37906 transitions. [2019-11-20 10:26:41,999 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:42,000 INFO L276 IsEmpty]: Start isEmpty. Operand 29217 states and 37906 transitions. [2019-11-20 10:26:42,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-20 10:26:42,001 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:42,001 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:42,002 INFO L410 AbstractCegarLoop]: === Iteration 7 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:42,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:42,002 INFO L82 PathProgramCache]: Analyzing trace with hash -2085953751, now seen corresponding path program 1 times [2019-11-20 10:26:42,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:42,002 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881876151] [2019-11-20 10:26:42,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:42,138 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881876151] [2019-11-20 10:26:42,138 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:42,139 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:42,139 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714793532] [2019-11-20 10:26:42,139 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:42,139 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:42,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:42,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:42,140 INFO L87 Difference]: Start difference. First operand 29217 states and 37906 transitions. Second operand 3 states. [2019-11-20 10:26:43,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:43,432 INFO L93 Difference]: Finished difference Result 29217 states and 37906 transitions. [2019-11-20 10:26:43,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:43,463 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-11-20 10:26:43,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:43,525 INFO L225 Difference]: With dead ends: 29217 [2019-11-20 10:26:43,525 INFO L226 Difference]: Without dead ends: 29208 [2019-11-20 10:26:43,533 INFO L630 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 [2019-11-20 10:26:43,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29208 states. [2019-11-20 10:26:44,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29208 to 29208. [2019-11-20 10:26:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29208 states. [2019-11-20 10:26:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29208 states to 29208 states and 37892 transitions. [2019-11-20 10:26:44,419 INFO L78 Accepts]: Start accepts. Automaton has 29208 states and 37892 transitions. Word has length 21 [2019-11-20 10:26:44,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:44,419 INFO L462 AbstractCegarLoop]: Abstraction has 29208 states and 37892 transitions. [2019-11-20 10:26:44,419 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 29208 states and 37892 transitions. [2019-11-20 10:26:44,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-11-20 10:26:44,427 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:44,428 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-11-20 10:26:44,428 INFO L410 AbstractCegarLoop]: === Iteration 8 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:44,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:44,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1409236504, now seen corresponding path program 1 times [2019-11-20 10:26:44,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:44,429 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445069420] [2019-11-20 10:26:44,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:44,572 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445069420] [2019-11-20 10:26:44,572 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:44,572 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:44,572 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [919990639] [2019-11-20 10:26:44,573 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:44,573 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:44,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:44,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:44,573 INFO L87 Difference]: Start difference. First operand 29208 states and 37892 transitions. Second operand 3 states. [2019-11-20 10:26:46,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:46,156 INFO L93 Difference]: Finished difference Result 72125 states and 93586 transitions. [2019-11-20 10:26:46,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:26:46,157 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2019-11-20 10:26:46,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:46,695 INFO L225 Difference]: With dead ends: 72125 [2019-11-20 10:26:46,695 INFO L226 Difference]: Without dead ends: 42920 [2019-11-20 10:26:46,750 INFO L630 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 [2019-11-20 10:26:46,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42920 states. [2019-11-20 10:26:47,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42920 to 42908. [2019-11-20 10:26:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42908 states. [2019-11-20 10:26:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42908 states to 42908 states and 55668 transitions. [2019-11-20 10:26:47,910 INFO L78 Accepts]: Start accepts. Automaton has 42908 states and 55668 transitions. Word has length 40 [2019-11-20 10:26:47,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:47,911 INFO L462 AbstractCegarLoop]: Abstraction has 42908 states and 55668 transitions. [2019-11-20 10:26:47,911 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:26:47,911 INFO L276 IsEmpty]: Start isEmpty. Operand 42908 states and 55668 transitions. [2019-11-20 10:26:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-11-20 10:26:47,926 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:47,926 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:47,926 INFO L410 AbstractCegarLoop]: === Iteration 9 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:47,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:47,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1927464745, now seen corresponding path program 1 times [2019-11-20 10:26:47,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:47,927 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407965518] [2019-11-20 10:26:47,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-11-20 10:26:48,074 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407965518] [2019-11-20 10:26:48,074 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:48,074 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:26:48,074 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598416561] [2019-11-20 10:26:48,074 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:26:48,075 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:48,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:26:48,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:26:48,075 INFO L87 Difference]: Start difference. First operand 42908 states and 55668 transitions. Second operand 4 states. [2019-11-20 10:26:50,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:50,952 INFO L93 Difference]: Finished difference Result 121393 states and 157490 transitions. [2019-11-20 10:26:50,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 10:26:50,953 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2019-11-20 10:26:50,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:51,086 INFO L225 Difference]: With dead ends: 121393 [2019-11-20 10:26:51,087 INFO L226 Difference]: Without dead ends: 78488 [2019-11-20 10:26:51,145 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:26:51,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78488 states. [2019-11-20 10:26:52,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78488 to 42920. [2019-11-20 10:26:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42920 states. [2019-11-20 10:26:52,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42920 states to 42920 states and 55680 transitions. [2019-11-20 10:26:52,617 INFO L78 Accepts]: Start accepts. Automaton has 42920 states and 55680 transitions. Word has length 52 [2019-11-20 10:26:52,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:52,618 INFO L462 AbstractCegarLoop]: Abstraction has 42920 states and 55680 transitions. [2019-11-20 10:26:52,618 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:26:52,619 INFO L276 IsEmpty]: Start isEmpty. Operand 42920 states and 55680 transitions. [2019-11-20 10:26:52,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2019-11-20 10:26:52,632 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:52,633 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:52,633 INFO L410 AbstractCegarLoop]: === Iteration 10 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:52,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:52,634 INFO L82 PathProgramCache]: Analyzing trace with hash -1867435880, now seen corresponding path program 1 times [2019-11-20 10:26:52,634 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:52,634 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176911449] [2019-11-20 10:26:52,634 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:52,842 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-11-20 10:26:52,843 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [176911449] [2019-11-20 10:26:52,843 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:52,843 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:52,843 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283625235] [2019-11-20 10:26:52,843 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:26:52,844 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:52,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:26:52,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:26:52,844 INFO L87 Difference]: Start difference. First operand 42920 states and 55680 transitions. Second operand 4 states. [2019-11-20 10:26:55,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:26:55,883 INFO L93 Difference]: Finished difference Result 118277 states and 153527 transitions. [2019-11-20 10:26:55,883 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 10:26:55,884 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2019-11-20 10:26:55,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:26:56,010 INFO L225 Difference]: With dead ends: 118277 [2019-11-20 10:26:56,010 INFO L226 Difference]: Without dead ends: 75360 [2019-11-20 10:26:56,074 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:26:56,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75360 states. [2019-11-20 10:26:57,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75360 to 41145. [2019-11-20 10:26:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41145 states. [2019-11-20 10:26:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41145 states to 41145 states and 53395 transitions. [2019-11-20 10:26:58,029 INFO L78 Accepts]: Start accepts. Automaton has 41145 states and 53395 transitions. Word has length 52 [2019-11-20 10:26:58,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:26:58,030 INFO L462 AbstractCegarLoop]: Abstraction has 41145 states and 53395 transitions. [2019-11-20 10:26:58,030 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:26:58,030 INFO L276 IsEmpty]: Start isEmpty. Operand 41145 states and 53395 transitions. [2019-11-20 10:26:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-11-20 10:26:58,041 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:26:58,042 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:26:58,042 INFO L410 AbstractCegarLoop]: === Iteration 11 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:26:58,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:26:58,042 INFO L82 PathProgramCache]: Analyzing trace with hash -177978782, now seen corresponding path program 1 times [2019-11-20 10:26:58,043 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:26:58,043 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747616634] [2019-11-20 10:26:58,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:26:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:26:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:26:58,146 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747616634] [2019-11-20 10:26:58,146 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:26:58,146 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:26:58,147 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801240281] [2019-11-20 10:26:58,147 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:26:58,147 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:26:58,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:26:58,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:26:58,148 INFO L87 Difference]: Start difference. First operand 41145 states and 53395 transitions. Second operand 3 states. [2019-11-20 10:27:00,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:27:00,896 INFO L93 Difference]: Finished difference Result 122154 states and 158450 transitions. [2019-11-20 10:27:00,897 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:27:00,897 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2019-11-20 10:27:00,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:27:01,055 INFO L225 Difference]: With dead ends: 122154 [2019-11-20 10:27:01,056 INFO L226 Difference]: Without dead ends: 81012 [2019-11-20 10:27:01,141 INFO L630 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 [2019-11-20 10:27:01,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81012 states. [2019-11-20 10:27:04,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81012 to 80989. [2019-11-20 10:27:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80989 states. [2019-11-20 10:27:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80989 states to 80989 states and 105026 transitions. [2019-11-20 10:27:04,317 INFO L78 Accepts]: Start accepts. Automaton has 80989 states and 105026 transitions. Word has length 59 [2019-11-20 10:27:04,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:27:04,317 INFO L462 AbstractCegarLoop]: Abstraction has 80989 states and 105026 transitions. [2019-11-20 10:27:04,317 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:27:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 80989 states and 105026 transitions. [2019-11-20 10:27:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-11-20 10:27:04,337 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:27:04,337 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:27:04,337 INFO L410 AbstractCegarLoop]: === Iteration 12 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:27:04,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:27:04,338 INFO L82 PathProgramCache]: Analyzing trace with hash 798974789, now seen corresponding path program 1 times [2019-11-20 10:27:04,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:27:04,338 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348739844] [2019-11-20 10:27:04,339 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:27:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:27:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:27:04,436 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348739844] [2019-11-20 10:27:04,437 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:27:04,437 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:27:04,437 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751362328] [2019-11-20 10:27:04,437 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:27:04,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:27:04,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:27:04,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:27:04,438 INFO L87 Difference]: Start difference. First operand 80989 states and 105026 transitions. Second operand 3 states. [2019-11-20 10:27:07,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:27:07,895 INFO L93 Difference]: Finished difference Result 170869 states and 221835 transitions. [2019-11-20 10:27:07,896 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:27:07,896 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2019-11-20 10:27:07,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:27:08,029 INFO L225 Difference]: With dead ends: 170869 [2019-11-20 10:27:08,029 INFO L226 Difference]: Without dead ends: 89883 [2019-11-20 10:27:08,106 INFO L630 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 [2019-11-20 10:27:08,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89883 states. [2019-11-20 10:27:11,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89883 to 89871. [2019-11-20 10:27:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89871 states. [2019-11-20 10:27:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89871 states to 89871 states and 116779 transitions. [2019-11-20 10:27:11,599 INFO L78 Accepts]: Start accepts. Automaton has 89871 states and 116779 transitions. Word has length 65 [2019-11-20 10:27:11,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:27:11,599 INFO L462 AbstractCegarLoop]: Abstraction has 89871 states and 116779 transitions. [2019-11-20 10:27:11,599 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:27:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 89871 states and 116779 transitions. [2019-11-20 10:27:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-11-20 10:27:11,621 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:27:11,621 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:27:11,622 INFO L410 AbstractCegarLoop]: === Iteration 13 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:27:11,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:27:11,622 INFO L82 PathProgramCache]: Analyzing trace with hash -464588971, now seen corresponding path program 1 times [2019-11-20 10:27:11,622 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:27:11,623 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358370388] [2019-11-20 10:27:11,623 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:27:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:27:11,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:27:11,737 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358370388] [2019-11-20 10:27:11,737 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:27:11,737 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:27:11,737 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305360825] [2019-11-20 10:27:11,738 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:27:11,738 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:27:11,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:27:11,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:27:11,738 INFO L87 Difference]: Start difference. First operand 89871 states and 116779 transitions. Second operand 3 states. [2019-11-20 10:27:13,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:27:13,986 INFO L93 Difference]: Finished difference Result 134870 states and 175277 transitions. [2019-11-20 10:27:13,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:27:13,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2019-11-20 10:27:13,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:27:14,040 INFO L225 Difference]: With dead ends: 134870 [2019-11-20 10:27:14,040 INFO L226 Difference]: Without dead ends: 44996 [2019-11-20 10:27:14,122 INFO L630 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 [2019-11-20 10:27:14,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44996 states. [2019-11-20 10:27:20,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44996 to 44946. [2019-11-20 10:27:20,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44946 states. [2019-11-20 10:27:20,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44946 states to 44946 states and 58429 transitions. [2019-11-20 10:27:20,233 INFO L78 Accepts]: Start accepts. Automaton has 44946 states and 58429 transitions. Word has length 71 [2019-11-20 10:27:20,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:27:20,233 INFO L462 AbstractCegarLoop]: Abstraction has 44946 states and 58429 transitions. [2019-11-20 10:27:20,234 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:27:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 44946 states and 58429 transitions. [2019-11-20 10:27:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-11-20 10:27:20,246 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:27:20,246 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:27:20,246 INFO L410 AbstractCegarLoop]: === Iteration 14 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:27:20,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:27:20,246 INFO L82 PathProgramCache]: Analyzing trace with hash -898318057, now seen corresponding path program 1 times [2019-11-20 10:27:20,247 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:27:20,247 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928004400] [2019-11-20 10:27:20,247 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:27:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:27:20,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 10:27:20,357 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928004400] [2019-11-20 10:27:20,358 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:27:20,358 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:27:20,358 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2066507074] [2019-11-20 10:27:20,359 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:27:20,359 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:27:20,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:27:20,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:27:20,359 INFO L87 Difference]: Start difference. First operand 44946 states and 58429 transitions. Second operand 3 states. [2019-11-20 10:27:23,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:27:23,565 INFO L93 Difference]: Finished difference Result 123330 states and 160405 transitions. [2019-11-20 10:27:23,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:27:23,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2019-11-20 10:27:23,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:27:23,661 INFO L225 Difference]: With dead ends: 123330 [2019-11-20 10:27:23,661 INFO L226 Difference]: Without dead ends: 78404 [2019-11-20 10:27:23,709 INFO L630 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 [2019-11-20 10:27:23,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78404 states. [2019-11-20 10:27:25,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78404 to 44958. [2019-11-20 10:27:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44958 states. [2019-11-20 10:27:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44958 states to 44958 states and 58441 transitions. [2019-11-20 10:27:25,809 INFO L78 Accepts]: Start accepts. Automaton has 44958 states and 58441 transitions. Word has length 71 [2019-11-20 10:27:25,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:27:25,809 INFO L462 AbstractCegarLoop]: Abstraction has 44958 states and 58441 transitions. [2019-11-20 10:27:25,809 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:27:25,809 INFO L276 IsEmpty]: Start isEmpty. Operand 44958 states and 58441 transitions. [2019-11-20 10:27:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-11-20 10:27:25,825 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:27:25,826 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 10:27:25,826 INFO L410 AbstractCegarLoop]: === Iteration 15 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:27:25,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:27:25,826 INFO L82 PathProgramCache]: Analyzing trace with hash -970217276, now seen corresponding path program 1 times [2019-11-20 10:27:25,827 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:27:25,827 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201813597] [2019-11-20 10:27:25,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:27:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:27:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 10:27:25,935 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201813597] [2019-11-20 10:27:25,935 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:27:25,935 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 10:27:25,935 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1808561264] [2019-11-20 10:27:25,936 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 10:27:25,936 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:27:25,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 10:27:25,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 10:27:25,936 INFO L87 Difference]: Start difference. First operand 44958 states and 58441 transitions. Second operand 3 states. [2019-11-20 10:27:29,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:27:29,329 INFO L93 Difference]: Finished difference Result 113535 states and 147576 transitions. [2019-11-20 10:27:29,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 10:27:29,330 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 78 [2019-11-20 10:27:29,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:27:29,417 INFO L225 Difference]: With dead ends: 113535 [2019-11-20 10:27:29,417 INFO L226 Difference]: Without dead ends: 68597 [2019-11-20 10:27:29,453 INFO L630 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 [2019-11-20 10:27:29,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68597 states. [2019-11-20 10:27:31,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68597 to 68584. [2019-11-20 10:27:31,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68584 states. [2019-11-20 10:27:31,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68584 states to 68584 states and 89117 transitions. [2019-11-20 10:27:31,875 INFO L78 Accepts]: Start accepts. Automaton has 68584 states and 89117 transitions. Word has length 78 [2019-11-20 10:27:31,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:27:31,875 INFO L462 AbstractCegarLoop]: Abstraction has 68584 states and 89117 transitions. [2019-11-20 10:27:31,875 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 10:27:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 68584 states and 89117 transitions. [2019-11-20 10:27:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-20 10:27:31,888 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:27:31,889 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-11-20 10:27:31,889 INFO L410 AbstractCegarLoop]: === Iteration 16 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:27:31,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:27:31,889 INFO L82 PathProgramCache]: Analyzing trace with hash -1331608006, now seen corresponding path program 1 times [2019-11-20 10:27:31,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:27:31,890 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753321018] [2019-11-20 10:27:31,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:27:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:27:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-20 10:27:32,026 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753321018] [2019-11-20 10:27:32,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:27:32,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 10:27:32,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174877935] [2019-11-20 10:27:32,027 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 10:27:32,027 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:27:32,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 10:27:32,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:27:32,027 INFO L87 Difference]: Start difference. First operand 68584 states and 89117 transitions. Second operand 5 states. [2019-11-20 10:28:02,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:28:02,039 INFO L93 Difference]: Finished difference Result 137400 states and 178674 transitions. [2019-11-20 10:28:02,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 10:28:02,040 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2019-11-20 10:28:02,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:28:02,137 INFO L225 Difference]: With dead ends: 137400 [2019-11-20 10:28:02,137 INFO L226 Difference]: Without dead ends: 68836 [2019-11-20 10:28:02,201 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-20 10:28:02,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68836 states. [2019-11-20 10:28:04,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68836 to 68728. [2019-11-20 10:28:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68728 states. [2019-11-20 10:28:05,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68728 states to 68728 states and 89297 transitions. [2019-11-20 10:28:05,040 INFO L78 Accepts]: Start accepts. Automaton has 68728 states and 89297 transitions. Word has length 77 [2019-11-20 10:28:05,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:28:05,041 INFO L462 AbstractCegarLoop]: Abstraction has 68728 states and 89297 transitions. [2019-11-20 10:28:05,041 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 10:28:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 68728 states and 89297 transitions. [2019-11-20 10:28:05,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-20 10:28:05,051 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:28:05,051 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-11-20 10:28:05,051 INFO L410 AbstractCegarLoop]: === Iteration 17 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:28:05,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:28:05,051 INFO L82 PathProgramCache]: Analyzing trace with hash 596664696, now seen corresponding path program 1 times [2019-11-20 10:28:05,052 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:28:05,052 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162292323] [2019-11-20 10:28:05,052 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:28:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:28:05,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-20 10:28:05,195 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [162292323] [2019-11-20 10:28:05,195 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:28:05,195 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 10:28:05,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155390142] [2019-11-20 10:28:05,196 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 10:28:05,196 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:28:05,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 10:28:05,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-20 10:28:05,197 INFO L87 Difference]: Start difference. First operand 68728 states and 89297 transitions. Second operand 4 states. [2019-11-20 10:28:08,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:28:08,626 INFO L93 Difference]: Finished difference Result 148314 states and 192992 transitions. [2019-11-20 10:28:08,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 10:28:08,627 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 77 [2019-11-20 10:28:08,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:28:08,726 INFO L225 Difference]: With dead ends: 148314 [2019-11-20 10:28:08,726 INFO L226 Difference]: Without dead ends: 79606 [2019-11-20 10:28:08,785 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 10:28:08,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79606 states. [2019-11-20 10:28:11,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79606 to 68818. [2019-11-20 10:28:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68818 states. [2019-11-20 10:28:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68818 states to 68818 states and 89387 transitions. [2019-11-20 10:28:12,009 INFO L78 Accepts]: Start accepts. Automaton has 68818 states and 89387 transitions. Word has length 77 [2019-11-20 10:28:12,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:28:12,009 INFO L462 AbstractCegarLoop]: Abstraction has 68818 states and 89387 transitions. [2019-11-20 10:28:12,009 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 10:28:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 68818 states and 89387 transitions. [2019-11-20 10:28:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-20 10:28:12,019 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 10:28:12,019 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-11-20 10:28:12,019 INFO L410 AbstractCegarLoop]: === Iteration 18 === [dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION, dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 10:28:12,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 10:28:12,020 INFO L82 PathProgramCache]: Analyzing trace with hash 656693561, now seen corresponding path program 1 times [2019-11-20 10:28:12,020 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 10:28:12,020 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562821461] [2019-11-20 10:28:12,020 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 10:28:12,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 10:28:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-20 10:28:12,349 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562821461] [2019-11-20 10:28:12,349 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 10:28:12,349 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-20 10:28:12,352 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685125481] [2019-11-20 10:28:12,355 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 10:28:12,355 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 10:28:12,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 10:28:12,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-11-20 10:28:12,356 INFO L87 Difference]: Start difference. First operand 68818 states and 89387 transitions. Second operand 7 states. [2019-11-20 10:28:13,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 10:28:13,887 INFO L93 Difference]: Finished difference Result 95157 states and 123721 transitions. [2019-11-20 10:28:13,888 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-20 10:28:13,888 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2019-11-20 10:28:13,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 10:28:13,889 INFO L225 Difference]: With dead ends: 95157 [2019-11-20 10:28:13,889 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 10:28:13,956 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-11-20 10:28:13,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 10:28:13,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 10:28:13,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 10:28:13,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 10:28:13,957 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 77 [2019-11-20 10:28:13,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 10:28:13,958 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 10:28:13,958 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 10:28:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 10:28:13,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 10:28:13,963 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 10:28:25,828 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 52 [2019-11-20 10:28:45,828 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:45,951 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,065 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,187 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,312 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,506 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,642 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,757 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,875 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:46,988 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:47,104 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:47,292 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:47,407 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:47,520 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:47,635 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:47,842 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:47,974 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,090 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,205 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,320 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,434 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,549 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,664 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,782 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:48,896 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,011 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,127 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,244 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,360 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,475 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,591 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,712 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,827 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:49,942 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,057 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,173 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,288 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,446 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,574 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,706 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,822 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:50,937 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,053 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,178 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,294 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,408 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,539 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,656 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,773 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:51,888 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,006 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,197 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,314 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,428 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,557 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,669 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,785 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:52,904 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,016 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,130 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,243 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,359 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,494 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,608 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,724 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,841 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:53,958 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,074 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,195 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,312 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,424 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,539 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,652 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,767 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,881 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:54,995 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,107 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,218 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,330 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,443 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,556 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,675 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,789 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:55,904 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:56,018 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:56,292 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:56,411 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:56,532 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:56,669 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:56,909 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,026 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,146 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,280 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,396 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,511 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,631 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,748 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,862 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:57,982 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:58,097 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:58,213 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:58,334 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:58,458 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 25 [2019-11-20 10:28:58,573 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:58,692 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:58,809 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:59,054 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:59,169 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:59,364 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:59,480 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:59,640 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:59,762 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:28:59,879 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,082 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,198 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,314 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,429 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,545 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,661 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,780 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:00,899 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,018 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,135 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,251 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,366 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,482 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,615 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,737 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,854 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:01,970 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,123 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,272 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,388 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,505 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,625 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,739 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,853 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:02,968 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,084 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,200 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,320 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,437 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,552 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,667 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,782 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:03,899 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,015 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,134 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,251 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,420 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,535 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,650 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,765 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,882 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:04,998 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,113 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,229 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,345 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,462 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,576 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,693 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,808 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:05,925 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,041 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,157 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,275 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,388 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,503 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,622 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,742 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,858 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:06,974 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,088 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,207 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,322 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,440 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,562 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,676 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,790 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:07,905 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,020 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,137 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,253 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,370 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,487 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,602 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,719 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,835 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:08,951 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,068 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,184 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,300 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,418 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,534 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,650 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,831 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:09,948 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,064 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,180 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,297 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,412 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,601 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,718 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,846 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:10,964 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,086 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,205 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,321 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,440 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,559 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,675 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,789 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:11,905 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,040 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,154 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,269 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,381 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,495 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,610 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,724 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,838 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:12,953 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,066 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,239 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,354 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,467 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,581 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,704 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,823 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:13,936 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,048 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,160 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,337 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,452 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,567 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,683 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,797 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:14,912 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,023 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,135 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,246 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,357 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,468 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,579 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,690 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,801 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:15,912 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,023 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,133 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,245 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,356 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,466 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,577 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,689 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,802 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:16,918 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,029 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,139 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,252 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,365 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,478 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,589 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,701 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,811 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:17,922 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,032 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,143 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,254 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,379 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,489 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,600 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,711 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:18,822 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,014 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,125 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,235 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,346 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,457 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,569 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,681 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,792 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:19,904 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,016 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,127 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,239 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,350 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,461 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,572 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,684 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,795 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:20,906 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,018 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,129 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,240 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,357 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,468 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,579 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,780 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:21,891 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,002 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,116 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,227 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,339 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,450 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,563 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,675 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,786 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:22,898 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,076 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,188 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,300 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,411 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,524 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,635 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,748 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,859 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:23,970 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,082 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,194 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,306 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,417 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,530 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,704 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,818 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:24,930 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,042 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,154 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,267 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,380 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,574 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,685 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,798 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:25,909 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,026 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,138 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,250 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,361 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,474 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,587 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,698 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,812 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:26,925 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,039 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,152 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,267 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,379 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,491 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,606 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,717 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,830 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:27,942 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,057 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,172 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,284 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,396 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,510 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,623 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,737 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,850 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:28,961 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,074 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,187 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,299 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,411 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,524 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,637 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,750 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,863 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:29,976 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,087 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,199 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,316 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,428 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,540 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,653 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,766 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:30,895 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,005 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,190 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,338 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,454 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,564 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,676 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,789 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:31,901 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,012 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,126 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,237 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,347 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,458 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,568 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,679 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,790 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:32,903 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,014 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,127 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,238 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,432 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,543 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,654 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,764 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,885 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:33,995 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,106 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,217 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,330 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,441 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,553 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,663 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,774 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,885 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:34,995 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,107 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,218 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,328 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,439 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,550 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,661 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,771 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,881 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:35,992 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,103 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,214 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,324 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,435 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,547 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,659 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,770 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,881 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:36,993 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,108 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,221 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,332 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,444 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,555 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,666 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,777 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,888 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:37,999 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:38,109 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:38,225 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:38,337 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:38,527 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:38,638 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:38,754 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:38,936 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,047 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,166 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,278 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,389 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,501 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,614 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,725 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,837 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:39,948 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,110 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,222 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,333 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,444 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,556 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,668 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,779 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:40,890 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,002 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,113 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,224 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,337 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,448 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,560 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,671 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,783 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:41,895 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,008 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,208 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,319 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,430 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,542 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,653 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,764 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,875 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:42,987 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,098 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,209 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,321 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,433 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,544 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,656 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,769 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,880 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:43,992 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,103 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,215 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,326 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,438 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,550 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,662 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,824 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:44,936 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,048 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,159 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,273 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,385 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,498 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,611 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,723 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,835 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:45,946 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,058 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,170 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,281 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,393 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,512 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,625 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,736 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:46,933 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,133 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,247 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,363 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,475 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,595 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,707 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,819 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:47,931 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,043 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,155 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,266 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,380 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,491 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,603 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,715 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,827 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:48,940 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,052 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,184 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,296 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,410 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,523 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,636 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,762 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:49,895 WARN L191 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,010 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,122 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,239 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,351 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,520 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,631 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,742 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,854 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:50,964 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,075 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,186 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,315 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,428 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,541 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,652 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,764 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:51,937 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:52,112 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:52,286 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:52,398 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:52,509 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:52,687 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:52,798 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:52,910 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,021 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,132 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,243 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,355 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,466 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,576 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,687 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,797 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:53,908 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,019 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,130 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,241 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,352 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,462 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,633 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,744 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,855 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:54,966 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,077 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,188 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,298 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,521 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,632 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,742 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,853 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:55,964 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,075 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,186 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,297 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,407 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,604 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,715 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,826 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:56,936 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,049 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,161 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,273 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,387 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,500 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,611 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,722 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,833 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:57,944 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,055 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,167 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,278 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,389 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,500 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,611 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,722 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,833 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:58,945 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,056 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,167 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,280 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,391 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,504 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,667 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,778 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:29:59,891 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,004 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,115 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,226 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,338 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,449 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,621 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,736 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,848 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:00,960 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,072 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,243 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,373 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,485 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,597 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,708 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,819 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:01,930 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,042 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,204 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,317 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,429 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,541 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,652 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,764 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,875 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:02,987 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,098 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,211 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,323 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,434 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,546 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,657 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,770 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,882 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:03,994 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,109 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,222 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,334 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,445 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,557 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,670 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,781 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:04,894 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,006 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,119 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,232 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,347 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,461 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,573 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,684 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,797 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:05,909 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,022 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,134 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,245 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,358 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,470 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,582 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,694 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,806 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:06,920 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,032 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,144 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,256 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,369 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,482 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,602 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,716 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,829 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:07,941 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,053 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,170 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,281 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,393 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,506 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,619 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,748 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,858 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:08,969 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,079 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,189 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,300 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,410 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,520 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,631 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,742 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,852 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:09,962 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,072 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,182 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,293 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,404 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,518 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,630 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,743 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,854 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:10,966 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,077 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,188 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,299 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,410 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,520 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,632 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,742 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,853 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:11,964 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,074 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,187 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,297 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,408 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,519 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,629 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,739 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:12,850 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,011 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,122 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,234 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,345 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,456 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,568 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,679 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,789 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:13,900 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,011 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,122 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,233 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,344 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,456 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,567 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,679 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,791 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:14,903 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,015 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,127 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,238 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,349 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,460 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,574 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,686 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,799 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:15,911 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,075 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,188 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,299 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,410 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,521 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,633 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,743 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,854 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:16,964 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,075 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,186 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,298 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,409 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,520 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,639 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,754 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,868 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:17,981 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,093 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,205 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,316 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,427 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,538 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,649 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,761 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,872 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:18,983 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,094 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,206 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,317 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,428 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,540 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,651 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,764 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,875 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:19,987 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,098 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,209 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,320 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,432 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,543 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,654 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,765 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:20,928 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,039 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,150 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,264 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,434 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,544 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,655 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,766 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,877 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:21,991 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:22,105 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:22,338 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:22,449 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:22,623 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:22,735 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:22,848 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:22,961 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:23,075 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:23,245 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:23,357 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:23,472 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:23,583 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:23,832 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:23,944 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,056 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,168 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,342 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,454 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,567 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,679 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,842 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:24,956 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,068 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,180 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,291 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,404 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,516 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,628 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,801 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:25,914 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:26,026 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:26,138 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:26,313 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:26,425 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:26,538 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:26,712 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:26,936 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,048 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,160 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,273 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,385 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,497 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,609 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,721 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,853 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:27,967 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,103 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,215 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,326 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,436 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,547 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,658 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,770 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,882 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:28,992 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,103 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,213 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,323 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,435 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,546 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,658 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,768 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,880 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:29,991 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,101 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,211 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,321 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,431 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,542 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,652 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,763 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,873 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:30,984 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,096 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,206 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,318 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,428 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,539 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,650 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,760 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,871 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:31,982 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,092 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,203 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,314 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,425 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,537 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,647 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,838 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:32,948 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,059 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,169 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,280 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,390 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,554 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,665 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,776 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,887 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:33,998 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,109 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,219 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,330 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,441 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,552 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,663 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,774 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,884 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:34,995 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,106 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,217 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,330 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,442 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,552 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,663 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,773 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,884 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:35,996 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,107 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,225 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,336 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,448 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,559 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,670 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,781 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:36,891 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,002 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,113 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,224 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,335 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,447 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,558 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,669 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,781 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:37,892 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,005 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,121 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,232 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,343 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,456 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,569 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,682 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,795 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:38,906 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,018 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,130 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,302 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,413 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,535 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,646 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,756 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,868 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:39,979 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,091 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,203 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,319 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,432 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,543 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,656 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,767 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:40,996 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,109 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,222 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,335 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,447 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,560 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,673 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,785 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:41,947 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,058 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,170 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,282 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,395 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,507 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,618 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,730 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,842 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:42,953 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,066 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,178 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,290 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,402 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,514 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,625 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,737 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,849 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:43,961 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,072 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,185 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,296 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,408 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,509 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 17 [2019-11-20 10:30:44,621 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,733 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,845 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:44,956 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:45,068 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:45,180 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:45,292 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:45,560 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:45,672 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:45,785 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:45,898 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,072 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,184 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,298 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,411 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,522 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,635 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,748 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,877 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:46,986 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,097 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,208 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,319 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,430 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,548 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,659 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,770 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,880 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:47,991 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,102 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,216 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,326 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,438 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,549 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,660 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,770 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,881 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:48,992 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:49,102 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:49,213 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:49,324 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:49,434 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:49,615 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:49,726 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:49,899 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,010 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,181 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,291 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,411 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,521 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,634 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,746 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,856 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:50,967 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,079 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,190 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,302 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,413 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,523 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,634 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,753 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,863 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:51,973 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,084 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,195 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,307 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,418 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,529 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,640 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,751 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,862 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:52,973 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,083 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,194 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,308 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,421 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,538 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,650 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,763 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,875 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:53,986 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,097 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,208 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,320 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,431 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,542 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,653 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,764 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:54,926 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,037 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,149 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,310 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,420 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,592 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,704 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,815 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:55,926 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,037 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,148 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,259 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,370 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,482 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,594 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,705 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,816 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:56,927 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,039 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,150 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,261 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,373 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,484 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,595 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,709 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,821 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:57,933 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,045 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,156 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,270 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,385 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,496 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,608 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,719 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,830 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:58,942 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,053 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,165 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,276 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,388 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,500 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,612 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,723 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,835 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:30:59,946 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,057 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,168 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,280 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,456 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,567 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,679 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,790 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:00,902 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,013 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,125 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,237 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,354 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,468 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,579 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,691 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,803 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:01,915 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,028 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,140 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,252 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,425 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,537 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,650 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,763 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,874 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:02,986 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,099 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,210 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,323 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,436 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,549 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,661 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,774 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:03,886 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,000 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,114 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,288 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,463 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,576 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,689 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,801 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:04,914 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,026 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,138 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,250 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,362 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,476 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,588 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,700 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,812 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:05,924 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,054 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,165 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,275 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,390 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,500 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,610 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,720 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,831 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:06,991 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,101 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,211 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,322 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,432 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,543 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,653 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,763 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,874 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:07,984 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,094 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,205 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,315 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,426 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,540 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,651 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,761 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,871 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:08,982 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,092 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,203 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,314 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,427 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,541 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,654 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,766 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,877 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:09,987 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:10,098 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:10,208 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:10,318 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:10,504 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:10,661 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:10,771 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:10,882 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,054 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,168 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,279 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,390 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,501 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,611 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,721 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,832 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:11,942 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,053 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,164 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,274 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,385 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,496 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,607 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,778 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:12,889 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,000 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,111 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,222 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,333 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,443 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,554 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,665 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,776 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,887 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:13,998 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,109 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,220 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,331 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,443 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,554 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,665 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,776 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,887 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:14,998 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,110 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,221 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,332 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,443 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,554 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,665 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,776 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,887 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:15,998 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,109 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,220 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,331 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,503 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,615 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,727 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,838 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:16,949 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,061 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,172 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,285 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,397 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,508 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,620 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,731 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,843 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:17,954 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,066 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,177 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,288 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,399 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,512 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,627 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,740 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,851 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:18,963 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,075 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,187 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,298 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,409 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,521 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,632 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,744 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,856 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:19,968 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,079 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,191 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,302 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,415 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,527 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,638 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,749 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,861 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:20,974 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,086 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,197 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,315 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,427 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,539 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,652 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,764 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,875 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:21,989 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,100 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,213 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,325 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,437 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,548 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,660 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,772 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:22,945 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,057 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,169 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,281 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,394 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,506 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,619 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,731 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:23,904 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,019 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,132 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,246 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,357 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,471 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,584 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,696 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,808 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:24,920 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,032 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,145 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,258 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,387 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,498 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,608 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,719 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:25,892 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,003 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,177 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,287 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,397 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,508 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,618 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,729 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,840 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:26,950 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,061 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,171 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,282 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,393 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,504 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,614 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,725 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,835 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:27,946 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,056 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,167 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,277 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,388 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,498 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,671 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,785 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:28,897 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,008 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,119 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,229 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,340 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,450 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,562 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,673 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,784 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:29,895 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,006 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,116 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,227 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,337 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,448 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,559 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,670 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,781 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:30,892 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,018 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,128 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,239 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,352 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,463 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,574 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,685 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,795 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:31,906 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,017 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,128 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,239 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,351 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,461 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,572 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,683 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,794 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:32,906 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,024 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,135 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,246 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,359 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,470 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,581 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,693 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,804 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:33,914 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,026 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,136 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,247 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,358 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,469 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,581 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,692 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,804 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:34,915 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,026 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,137 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,248 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,359 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,471 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,583 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,695 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,806 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:35,917 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,028 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,139 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,250 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,362 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,473 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,584 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,756 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:36,867 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,038 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,150 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,262 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,374 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,487 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,598 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,773 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,884 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:37,995 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,107 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,218 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,415 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,527 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,639 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,750 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,865 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:38,980 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,092 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,204 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,315 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,427 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,540 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,652 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,764 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,875 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:39,987 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,099 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,211 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,323 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,435 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,547 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,659 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,771 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,882 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:40,994 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,107 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,221 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,335 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,450 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,563 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,675 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,787 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:41,961 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,072 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,185 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,358 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,521 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,634 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,746 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,858 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:42,970 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,082 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,195 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,307 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,419 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,531 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,643 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,755 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,869 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:43,981 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,094 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,207 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,319 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,431 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,543 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,655 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,767 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:44,899 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,010 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,120 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,230 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,340 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,501 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,611 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,723 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:45,834 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,006 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,116 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,227 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,337 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,447 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,558 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,668 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,780 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:46,890 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,000 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,110 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,220 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,331 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,441 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,553 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,663 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,775 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,885 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:47,996 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,106 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,217 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,328 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,438 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,549 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,660 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,771 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,882 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:48,994 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,110 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,221 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,332 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,442 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,615 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,727 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,838 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:49,949 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,059 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,170 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,282 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,393 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,504 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,615 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,727 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,838 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:50,949 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,059 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,170 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,286 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,397 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,508 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,619 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,729 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,840 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:51,950 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,061 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,172 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,283 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,394 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,505 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,616 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,727 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,838 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:52,949 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,059 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,170 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,280 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,391 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,503 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,614 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,725 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,836 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:53,948 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,059 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,170 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,282 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,394 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,506 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,617 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,727 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:54,839 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,037 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,148 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,259 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,371 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,482 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,593 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,705 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,816 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:55,928 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,039 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,150 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,260 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,371 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,483 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,594 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,705 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,817 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:56,991 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,105 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,221 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,333 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,444 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,556 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,668 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,779 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:57,891 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:58,005 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:58,280 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:58,393 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:58,504 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:58,678 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:58,909 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,082 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,197 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,311 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,423 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,535 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,647 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,759 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:31:59,870 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:00,053 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:00,477 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:00,589 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:00,701 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:00,874 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:00,986 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,097 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,209 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,326 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,438 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,551 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,662 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,774 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,886 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:01,998 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:02,186 WARN L191 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 15 [2019-11-20 10:32:02,299 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:02,486 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 15 [2019-11-20 10:32:02,600 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:02,774 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:02,950 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,062 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,174 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,285 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,397 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,571 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,684 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,796 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:03,908 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,020 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,132 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,244 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,375 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,485 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,595 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,706 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,817 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:04,986 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 15 [2019-11-20 10:32:05,096 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,207 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,317 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,427 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,537 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,647 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,757 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,868 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:05,978 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,089 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,199 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,310 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,420 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,532 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,642 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,753 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,864 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:06,974 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,084 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,195 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,306 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,416 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,527 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,638 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,748 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,860 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:07,973 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,085 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,197 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,307 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,419 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,529 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,640 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,751 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,862 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:08,973 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,083 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,195 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,308 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,421 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,534 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,644 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,755 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,867 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:09,978 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:10,209 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:10,381 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:10,492 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:10,604 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:10,716 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:10,828 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:10,940 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,052 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,164 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,280 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,397 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,508 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,620 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,733 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:11,845 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,019 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,197 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,309 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,420 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,532 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,644 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,756 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,868 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:12,981 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,092 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,204 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,315 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,425 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,538 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,650 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,764 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,875 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:13,988 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,099 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,211 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,324 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,435 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,546 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,657 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,770 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,880 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:14,992 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,105 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,217 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,330 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,443 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,556 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,730 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,842 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:15,953 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,065 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,228 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,340 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,453 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,566 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,678 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,790 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-11-20 10:32:16,797 INFO L444 ceAbstractionStarter]: For program point dlfb_free_framebuffer_workEXIT(lines 5269 5278) no Hoare annotation was computed. [2019-11-20 10:32:16,797 INFO L447 ceAbstractionStarter]: At program point L5275(line 5275) the Hoare annotation is: true [2019-11-20 10:32:16,797 INFO L447 ceAbstractionStarter]: At program point dlfb_free_framebuffer_workENTRY(lines 5269 5278) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L444 ceAbstractionStarter]: For program point dlfb_free_framebuffer_workFINAL(lines 5269 5278) no Hoare annotation was computed. [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L7567(lines 7566 7568) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-3(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-4(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-1(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-2(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-7(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-8(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-5(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-6(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4462-9(lines 4456 4464) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L447 ceAbstractionStarter]: At program point L4727(lines 4718 4737) the Hoare annotation is: true [2019-11-20 10:32:16,798 INFO L444 ceAbstractionStarter]: For program point L6115(lines 6115 6118) no Hoare annotation was computed. [2019-11-20 10:32:16,799 INFO L444 ceAbstractionStarter]: For program point L3935-1(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:16,799 INFO L444 ceAbstractionStarter]: For program point L6115-2(lines 6115 6118) no Hoare annotation was computed. [2019-11-20 10:32:16,799 INFO L444 ceAbstractionStarter]: For program point L3935(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L3869(lines 3865 3871) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L7635-1(lines 6193 6223) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L7635(lines 6193 6223) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L7635-3(lines 6193 6223) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L7635-2(lines 6193 6223) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L6380-2(lines 6352 6382) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L6380-1(lines 6352 6382) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L6380(lines 6352 6382) the Hoare annotation is: true [2019-11-20 10:32:16,799 INFO L447 ceAbstractionStarter]: At program point L4597(lines 4579 4624) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L4399(lines 4395 4401) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L4267(lines 4265 4268) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L4267-1(lines 4265 4268) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L6381-2(lines 6342 6383) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L6381-1(lines 6342 6383) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L6381(lines 6342 6383) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L3938(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L3938-1(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L447 ceAbstractionStarter]: At program point L4599(lines 4579 4624) the Hoare annotation is: true [2019-11-20 10:32:16,800 INFO L444 ceAbstractionStarter]: For program point L6119(lines 6119 6123) no Hoare annotation was computed. [2019-11-20 10:32:16,800 INFO L444 ceAbstractionStarter]: For program point L6119-2(lines 6119 6123) no Hoare annotation was computed. [2019-11-20 10:32:16,801 INFO L444 ceAbstractionStarter]: For program point L6054(lines 6054 6059) no Hoare annotation was computed. [2019-11-20 10:32:16,801 INFO L444 ceAbstractionStarter]: For program point L5658(line 5658) no Hoare annotation was computed. [2019-11-20 10:32:16,801 INFO L447 ceAbstractionStarter]: At program point L4601(lines 4579 4624) the Hoare annotation is: true [2019-11-20 10:32:16,801 INFO L444 ceAbstractionStarter]: For program point L5658-2(lines 5658 5672) no Hoare annotation was computed. [2019-11-20 10:32:16,801 INFO L444 ceAbstractionStarter]: For program point L4800(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,801 INFO L444 ceAbstractionStarter]: For program point L5593-2(lines 5527 5683) no Hoare annotation was computed. [2019-11-20 10:32:16,801 INFO L444 ceAbstractionStarter]: For program point L5593(lines 5593 5617) no Hoare annotation was computed. [2019-11-20 10:32:16,801 INFO L447 ceAbstractionStarter]: At program point L7509-2(lines 7508 7510) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L447 ceAbstractionStarter]: At program point L7509-1(lines 7508 7510) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L447 ceAbstractionStarter]: At program point L7509(lines 7508 7510) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L447 ceAbstractionStarter]: At program point L3876(lines 3872 3878) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L447 ceAbstractionStarter]: At program point L5331(lines 5313 5333) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L447 ceAbstractionStarter]: At program point L4274(lines 4270 4276) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L447 ceAbstractionStarter]: At program point L5331-1(lines 5313 5333) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L447 ceAbstractionStarter]: At program point L4274-1(lines 4270 4276) the Hoare annotation is: true [2019-11-20 10:32:16,802 INFO L444 ceAbstractionStarter]: For program point L4869-2(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,803 INFO L444 ceAbstractionStarter]: For program point L4869-3(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,803 INFO L444 ceAbstractionStarter]: For program point L4869(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,803 INFO L444 ceAbstractionStarter]: For program point L5662(lines 5662 5667) no Hoare annotation was computed. [2019-11-20 10:32:16,803 INFO L444 ceAbstractionStarter]: For program point L4869-5(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,803 INFO L444 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,803 INFO L444 ceAbstractionStarter]: For program point L5662-2(lines 5662 5667) no Hoare annotation was computed. [2019-11-20 10:32:16,803 INFO L444 ceAbstractionStarter]: For program point L6389-2(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,804 INFO L444 ceAbstractionStarter]: For program point L6389-1(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,804 INFO L444 ceAbstractionStarter]: For program point L6389(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,804 INFO L444 ceAbstractionStarter]: For program point L5531(lines 5531 5534) no Hoare annotation was computed. [2019-11-20 10:32:16,804 INFO L447 ceAbstractionStarter]: At program point L5531-1(lines 5531 5534) the Hoare annotation is: true [2019-11-20 10:32:16,804 INFO L447 ceAbstractionStarter]: At program point L7447(lines 7446 7448) the Hoare annotation is: true [2019-11-20 10:32:16,804 INFO L447 ceAbstractionStarter]: At program point L7513-1(lines 7512 7514) the Hoare annotation is: true [2019-11-20 10:32:16,804 INFO L447 ceAbstractionStarter]: At program point L7513(lines 7512 7514) the Hoare annotation is: true [2019-11-20 10:32:16,804 INFO L447 ceAbstractionStarter]: At program point L4408(lines 4402 4410) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L444 ceAbstractionStarter]: For program point L4607(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:16,805 INFO L444 ceAbstractionStarter]: For program point L5598(lines 5598 5605) no Hoare annotation was computed. [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L3947-1(lines 3919 3949) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L3947(lines 3919 3949) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L7647-1(lines 7646 7648) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L7647(lines 7646 7648) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L6392-2(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L6392-1(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L6392(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L444 ceAbstractionStarter]: For program point L6128(line 6128) no Hoare annotation was computed. [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L4741(lines 4656 4773) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L7450(lines 7449 7451) the Hoare annotation is: true [2019-11-20 10:32:16,805 INFO L447 ceAbstractionStarter]: At program point L7450-3(lines 7449 7451) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L7450-2(lines 7449 7451) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L7450-1(lines 7449 7451) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point L4874(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L7517(lines 7516 7518) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L4743(lines 4656 4773) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point L5602(lines 5602 5605) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point L5602-2(lines 5598 5605) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point L5338(lines 5338 5341) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point L6065(lines 6065 6069) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point L5537(lines 5537 5541) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L7453-2(lines 7452 7454) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L7453-1(lines 7452 7454) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L7453(lines 7452 7454) the Hoare annotation is: true [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point L5075(lines 5075 5078) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L444 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workFINAL(lines 6040 6131) no Hoare annotation was computed. [2019-11-20 10:32:16,806 INFO L447 ceAbstractionStarter]: At program point L4745(lines 4656 4773) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L7586(lines 7585 7587) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L4613(lines 4579 4624) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L5472-1(lines 5472 5505) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L5472(lines 5472 5505) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L3887-1(lines 3882 3889) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L3887(lines 3882 3889) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L3887-3(lines 1 7698) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L3887-2(lines 1 7698) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L3887-4(lines 1 7698) the Hoare annotation is: true [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L6398(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L6398-3(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L6398-2(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L6398-8(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L6398-6(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L6398-5(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L444 ceAbstractionStarter]: For program point L4879(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,807 INFO L447 ceAbstractionStarter]: At program point L4615(lines 4579 4624) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L4417(lines 4411 4419) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L6201-2(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L6201-3(lines 6201 6209) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L6201(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L6201-1(lines 6201 6209) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L6201-6(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L6201-7(lines 6201 6209) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L6201-4(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L3955(lines 3950 3957) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L6201-5(lines 6201 6209) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L4748-1(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L5607(lines 5593 5616) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L447 ceAbstractionStarter]: At program point L5673(lines 5527 5683) the Hoare annotation is: true [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L5475(lines 5475 5479) no Hoare annotation was computed. [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L6202(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,808 INFO L444 ceAbstractionStarter]: For program point L6202-3(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-2(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-7(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-5(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-12(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-9(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-10(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L5674(line 5674) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-16(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-14(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L5674-3(lines 5674 5677) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-19(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L447 ceAbstractionStarter]: At program point L4617(lines 4579 4624) the Hoare annotation is: true [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-17(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L5608(lines 5608 5612) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L5674-2(lines 5674 5677) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-23(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,809 INFO L444 ceAbstractionStarter]: For program point L6202-24(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,810 INFO L444 ceAbstractionStarter]: For program point L6202-21(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,810 INFO L444 ceAbstractionStarter]: For program point L6202-26(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L5609(lines 5593 5616) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-3(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-4(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L444 ceAbstractionStarter]: For program point L5345(lines 5345 5348) no Hoare annotation was computed. [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-1(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-2(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-7(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-8(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-5(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-6(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-11(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-12(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,810 INFO L447 ceAbstractionStarter]: At program point L4354-9(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-10(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-15(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-16(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-13(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-14(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-19(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-20(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-17(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L444 ceAbstractionStarter]: For program point L4817(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-18(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-23(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-24(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,811 INFO L447 ceAbstractionStarter]: At program point L4354-21(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-22(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-27(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-28(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-25(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-26(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-31(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-32(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,812 INFO L447 ceAbstractionStarter]: At program point L4354-29(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point L4354-30(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point L4354-35(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point L4354-33(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point L4354-34(lines 4336 4356) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L444 ceAbstractionStarter]: For program point L7196(lines 7196 7199) no Hoare annotation was computed. [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point L5611(lines 5593 5616) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point dlfb_init_framebuffer_workENTRY(lines 6040 6131) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point L6404-2(lines 6384 6406) the Hoare annotation is: true [2019-11-20 10:32:16,813 INFO L447 ceAbstractionStarter]: At program point L6404-1(lines 6384 6406) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L6404(lines 6384 6406) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L444 ceAbstractionStarter]: For program point L5678(lines 5678 5681) no Hoare annotation was computed. [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L5678-1(lines 5678 5681) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L444 ceAbstractionStarter]: For program point L5480-2(lines 5480 5485) no Hoare annotation was computed. [2019-11-20 10:32:16,814 INFO L444 ceAbstractionStarter]: For program point L5480(lines 5480 5485) no Hoare annotation was computed. [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L3961-1(lines 3958 3963) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L3961(lines 3958 3963) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L3895-1(lines 3891 3897) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L3895(lines 3891 3897) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L3895-3(lines 3891 3897) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L4754(lines 4656 4773) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L447 ceAbstractionStarter]: At program point L3895-2(lines 3891 3897) the Hoare annotation is: true [2019-11-20 10:32:16,814 INFO L444 ceAbstractionStarter]: For program point L4820(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,815 INFO L444 ceAbstractionStarter]: For program point L5547(lines 5547 5550) no Hoare annotation was computed. [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L5547-1(lines 5547 5550) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4490(lines 4465 4492) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L5349(lines 5334 5351) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L444 ceAbstractionStarter]: For program point L5085(lines 5085 5090) no Hoare annotation was computed. [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4623(lines 4570 4625) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-2(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-3(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-1(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-6(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-7(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-4(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-5(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-10(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,815 INFO L447 ceAbstractionStarter]: At program point L4425-11(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L4425-8(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L4425-9(lines 4420 4427) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L444 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-6(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L444 ceAbstractionStarter]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-11(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L444 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L4756(lines 4656 4773) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-16(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L444 ceAbstractionStarter]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-19(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,816 INFO L447 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L444 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L-1-26(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L444 ceAbstractionStarter]: For program point L-1-27(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L-1-29(line -1) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L444 ceAbstractionStarter]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L7201(lines 7193 7203) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L5682(lines 5511 5684) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L7532(lines 7531 7533) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L4361(lines 4357 4363) the Hoare annotation is: true [2019-11-20 10:32:16,817 INFO L447 ceAbstractionStarter]: At program point L4758(lines 4656 4773) the Hoare annotation is: true [2019-11-20 10:32:16,818 INFO L444 ceAbstractionStarter]: For program point L5551(lines 5551 5556) no Hoare annotation was computed. [2019-11-20 10:32:16,818 INFO L447 ceAbstractionStarter]: At program point L5882(lines 5858 5884) the Hoare annotation is: true [2019-11-20 10:32:16,818 INFO L444 ceAbstractionStarter]: For program point L5618-1(lines 5618 5657) no Hoare annotation was computed. [2019-11-20 10:32:16,818 INFO L444 ceAbstractionStarter]: For program point L7138(lines 7138 7141) no Hoare annotation was computed. [2019-11-20 10:32:16,818 INFO L444 ceAbstractionStarter]: For program point L4826(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,818 INFO L444 ceAbstractionStarter]: For program point L4892(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:16,818 INFO L444 ceAbstractionStarter]: For program point L4694(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:16,818 INFO L444 ceAbstractionStarter]: For program point L4694-2(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:16,819 INFO L447 ceAbstractionStarter]: At program point L7535-1(lines 7534 7536) the Hoare annotation is: true [2019-11-20 10:32:16,819 INFO L447 ceAbstractionStarter]: At program point L7535-2(lines 7534 7536) the Hoare annotation is: true [2019-11-20 10:32:16,819 INFO L447 ceAbstractionStarter]: At program point L4034(lines 4031 4036) the Hoare annotation is: true [2019-11-20 10:32:16,819 INFO L447 ceAbstractionStarter]: At program point L3968(lines 3964 3970) the Hoare annotation is: true [2019-11-20 10:32:16,819 INFO L447 ceAbstractionStarter]: At program point L4034-2(lines 4031 4036) the Hoare annotation is: true [2019-11-20 10:32:16,819 INFO L447 ceAbstractionStarter]: At program point L4034-1(lines 4031 4036) the Hoare annotation is: true [2019-11-20 10:32:16,819 INFO L447 ceAbstractionStarter]: At program point L4034-4(lines 4031 4036) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L3968-1(lines 3964 3970) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L4034-3(lines 4031 4036) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L3968-4(lines 3964 3970) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L4034-6(lines 4031 4036) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L3968-3(lines 3964 3970) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L4034-5(lines 4031 4036) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L3968-6(lines 3964 3970) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L3968-7(lines 3964 3970) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L444 ceAbstractionStarter]: For program point L4761-1(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L3968-9(lines 3964 3970) the Hoare annotation is: true [2019-11-20 10:32:16,820 INFO L447 ceAbstractionStarter]: At program point L7668-2(lines 7667 7669) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L7668-1(lines 7667 7669) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L7668(lines 7667 7669) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L444 ceAbstractionStarter]: For program point L6083(lines 6083 6087) no Hoare annotation was computed. [2019-11-20 10:32:16,821 INFO L444 ceAbstractionStarter]: For program point L4762(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,821 INFO L444 ceAbstractionStarter]: For program point L4762-2(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L5093(lines 5072 5102) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L444 ceAbstractionStarter]: For program point L6877-1(lines 1 7698) no Hoare annotation was computed. [2019-11-20 10:32:16,821 INFO L444 ceAbstractionStarter]: For program point L6877(lines 1 7698) no Hoare annotation was computed. [2019-11-20 10:32:16,821 INFO L444 ceAbstractionStarter]: For program point L5490(lines 5490 5494) no Hoare annotation was computed. [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L7472-2(lines 7471 7473) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L7472-1(lines 7471 7473) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L7472(lines 7471 7473) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L4433(lines 4428 4435) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L444 ceAbstractionStarter]: For program point L5490-2(lines 5472 5504) no Hoare annotation was computed. [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L7472-6(lines 7471 7473) the Hoare annotation is: true [2019-11-20 10:32:16,821 INFO L447 ceAbstractionStarter]: At program point L7472-5(lines 7471 7473) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7472-4(lines 7471 7473) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7472-3(lines 7471 7473) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7671-1(lines 7670 7672) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7671(lines 7670 7672) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7539(lines 7538 7540) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L5557(lines 5527 5683) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L4368(lines 4364 4370) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L5095(lines 5072 5102) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7143(lines 7135 7145) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L4897(lines 4862 4918) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L444 ceAbstractionStarter]: For program point L6880-1(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,822 INFO L444 ceAbstractionStarter]: For program point L6880(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,822 INFO L444 ceAbstractionStarter]: For program point L4700-2(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:16,822 INFO L444 ceAbstractionStarter]: For program point L4700(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7607(lines 7606 7608) the Hoare annotation is: true [2019-11-20 10:32:16,822 INFO L447 ceAbstractionStarter]: At program point L7475-1(lines 6216 6220) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L7475(lines 1 7698) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L444 ceAbstractionStarter]: For program point L5361-2(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L7475-5(lines 6216 6220) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L7475-4(lines 1 7698) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L444 ceAbstractionStarter]: For program point L5361(line 5361) no Hoare annotation was computed. [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L7475-3(lines 6216 6220) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L7475-2(lines 1 7698) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L444 ceAbstractionStarter]: For program point L5361-4(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L7475-6(lines 6216 6220) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L5097(lines 5072 5102) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L4899(lines 4862 4918) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L444 ceAbstractionStarter]: For program point L4503(lines 4503 4506) no Hoare annotation was computed. [2019-11-20 10:32:16,823 INFO L444 ceAbstractionStarter]: For program point L5560(lines 5560 5564) no Hoare annotation was computed. [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L3975-1(lines 3971 3977) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L3975(lines 3971 3977) the Hoare annotation is: true [2019-11-20 10:32:16,823 INFO L447 ceAbstractionStarter]: At program point L3975-3(lines 3971 3977) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L3975-2(lines 3971 3977) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L7675(lines 7674 7676) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L7543(lines 7542 7544) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L5561(lines 5527 5683) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L3910(lines 3907 3912) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L3910-2(lines 3907 3912) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L4835(lines 4792 4844) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L3910-1(lines 3907 3912) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L4901(lines 4862 4918) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L4241(lines 4238 4243) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L4241-1(lines 4238 4243) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L444 ceAbstractionStarter]: For program point L4836(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,824 INFO L447 ceAbstractionStarter]: At program point L5563(lines 5527 5683) the Hoare annotation is: true [2019-11-20 10:32:16,824 INFO L444 ceAbstractionStarter]: For program point L4374(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:16,824 INFO L444 ceAbstractionStarter]: For program point L6356-2(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,824 INFO L444 ceAbstractionStarter]: For program point L6356-1(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L444 ceAbstractionStarter]: For program point L6356(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L5101(lines 5066 5103) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L4837(lines 4792 4844) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L444 ceAbstractionStarter]: For program point L5498(lines 5498 5501) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L444 ceAbstractionStarter]: For program point L4375(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L444 ceAbstractionStarter]: For program point L5498-2(lines 5498 5501) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L444 ceAbstractionStarter]: For program point L6093(lines 6093 6097) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L444 ceAbstractionStarter]: For program point L4904(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L4772(lines 4626 4774) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L444 ceAbstractionStarter]: For program point L4508(lines 4508 4511) no Hoare annotation was computed. [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L6887-1(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L4839(lines 4792 4844) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L6887(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L6887-5(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L6887-4(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L6887-3(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,825 INFO L447 ceAbstractionStarter]: At program point L6887-2(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L6887-9(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L444 ceAbstractionStarter]: For program point L5566(lines 5566 5577) no Hoare annotation was computed. [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L6887-8(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L6887-7(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L6887-6(lines 6884 6889) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L444 ceAbstractionStarter]: For program point L5566-1(lines 5566 5577) no Hoare annotation was computed. [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L5368(lines 5361 5376) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L6095(lines 6050 6130) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L7615-1(lines 7614 7616) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L7615(lines 7614 7616) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L4444-1(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L447 ceAbstractionStarter]: At program point L4444-2(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,826 INFO L444 ceAbstractionStarter]: For program point L4378(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L7615-3(lines 7614 7616) the Hoare annotation is: true [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L4444(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L7615-2(lines 7614 7616) the Hoare annotation is: true [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L4444-5(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L4444-6(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L4444-3(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,827 INFO L444 ceAbstractionStarter]: For program point L5369(lines 5369 5373) no Hoare annotation was computed. [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L4444-4(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,827 INFO L447 ceAbstractionStarter]: At program point L4444-9(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L447 ceAbstractionStarter]: At program point L4444-7(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L447 ceAbstractionStarter]: At program point L4444-8(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L5568(lines 5568 5575) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L447 ceAbstractionStarter]: At program point L5370(lines 5361 5376) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L5304-1(lines 5304 5308) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L5304-2(lines 5304 5308) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L5304(lines 5304 5308) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L447 ceAbstractionStarter]: At program point L4049-1(lines 4044 4051) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L447 ceAbstractionStarter]: At program point L4049(lines 4044 4051) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L447 ceAbstractionStarter]: At program point L7683(lines 7682 7684) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L447 ceAbstractionStarter]: At program point L4843(lines 4775 4845) the Hoare annotation is: true [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workEXIT(lines 6040 6131) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L4447(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L4447-1(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,828 INFO L444 ceAbstractionStarter]: For program point L4447-4(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4447-5(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4447-2(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4381(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4447-3(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L5372(lines 5361 5376) the Hoare annotation is: true [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4447-8(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4447-9(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4447-6(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L444 ceAbstractionStarter]: For program point L4447-7(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L4448-1(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L4448-2(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L4448(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L4448-5(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L4448-6(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L4448-3(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,829 INFO L447 ceAbstractionStarter]: At program point L4448-4(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4448-9(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4448-7(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4448-8(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4911(lines 4862 4918) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L444 ceAbstractionStarter]: For program point L5638(lines 5638 5642) no Hoare annotation was computed. [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L7554(lines 7553 7555) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L444 ceAbstractionStarter]: For program point L5638-2(lines 5638 5642) no Hoare annotation was computed. [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L5507(lines 5465 5509) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4450(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L444 ceAbstractionStarter]: For program point L6366(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4450-3(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4450-4(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4450-1(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4450-2(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,830 INFO L444 ceAbstractionStarter]: For program point L4384(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:16,830 INFO L447 ceAbstractionStarter]: At program point L4450-7(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L4450-8(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L4450-5(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L444 ceAbstractionStarter]: For program point L6366-2(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L4450-6(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L444 ceAbstractionStarter]: For program point L6366-1(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,831 INFO L444 ceAbstractionStarter]: For program point L6102(lines 6102 6105) no Hoare annotation was computed. [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L4450-9(lines 4439 4454) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L444 ceAbstractionStarter]: For program point L6102-2(lines 6102 6105) no Hoare annotation was computed. [2019-11-20 10:32:16,831 INFO L444 ceAbstractionStarter]: For program point L4715(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L5508(lines 5454 5510) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L5310(lines 5300 5312) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L444 ceAbstractionStarter]: For program point dlfb_init_framebuffer_workErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L4253(lines 4251 4254) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L5310-1(lines 5300 5312) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L4253-1(lines 4251 4254) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L5310-2(lines 5300 5312) the Hoare annotation is: true [2019-11-20 10:32:16,831 INFO L447 ceAbstractionStarter]: At program point L7491(lines 7490 7492) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L7557(lines 7556 7558) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-2(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L444 ceAbstractionStarter]: For program point L4387(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-3(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L5378(lines 5352 5380) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-1(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-6(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-7(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L6369-2(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-4(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L6369-1(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L6369(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-5(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-8(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,832 INFO L447 ceAbstractionStarter]: At program point L4453-9(lines 4436 4455) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L444 ceAbstractionStarter]: For program point L4718(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L4917(lines 4846 4919) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L444 ceAbstractionStarter]: For program point L5578(lines 5578 5592) no Hoare annotation was computed. [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L5644(lines 5618 5656) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L444 ceAbstractionStarter]: For program point L5578-1(lines 5578 5592) no Hoare annotation was computed. [2019-11-20 10:32:16,833 INFO L444 ceAbstractionStarter]: For program point L4257(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,833 INFO L444 ceAbstractionStarter]: For program point L4257-1(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L6107(lines 6050 6130) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L444 ceAbstractionStarter]: For program point L5579(lines 5579 5590) no Hoare annotation was computed. [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L7693-3(lines 7692 7694) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L7693-2(lines 7692 7694) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L7693-1(lines 7692 7694) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L7693(lines 7692 7694) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L4390(lines 4373 4393) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L7495(lines 7494 7496) the Hoare annotation is: true [2019-11-20 10:32:16,833 INFO L447 ceAbstractionStarter]: At program point L7561(lines 7560 7562) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L7693-4(lines 7692 7694) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L3862(lines 3859 3864) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L5646(lines 5618 5656) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L4523(lines 4493 4525) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L6109(lines 6050 6130) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L444 ceAbstractionStarter]: For program point L5581(lines 5581 5588) no Hoare annotation was computed. [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L4392(lines 4371 4394) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L4723(lines 4718 4737) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L444 ceAbstractionStarter]: For program point L4591(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:16,834 INFO L444 ceAbstractionStarter]: For program point L7696(lines 7696 7698) no Hoare annotation was computed. [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L5648(lines 5618 5656) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L6111(lines 6050 6130) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L444 ceAbstractionStarter]: For program point L4724-2(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:16,834 INFO L444 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L4262(lines 4255 4264) the Hoare annotation is: true [2019-11-20 10:32:16,834 INFO L447 ceAbstractionStarter]: At program point L4262-1(lines 4255 4264) the Hoare annotation is: true [2019-11-20 10:32:16,835 INFO L447 ceAbstractionStarter]: At program point L4725(lines 4718 4737) the Hoare annotation is: true [2019-11-20 10:32:16,835 INFO L444 ceAbstractionStarter]: For program point dlfb_usb_disconnectEXIT(lines 6132 6172) no Hoare annotation was computed. [2019-11-20 10:32:16,835 INFO L444 ceAbstractionStarter]: For program point L6258(lines 6258 6262) no Hoare annotation was computed. [2019-11-20 10:32:16,835 INFO L440 ceAbstractionStarter]: At program point L7472(lines 7471 7473) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,835 INFO L440 ceAbstractionStarter]: At program point L7505(lines 7504 7506) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,835 INFO L440 ceAbstractionStarter]: At program point L6155(lines 6145 6160) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,835 INFO L440 ceAbstractionStarter]: At program point L7501(lines 7500 7502) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L6151(lines 6145 6160) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L4198(lines 4194 4200) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point dlfb_usb_disconnectENTRY(lines 6132 6172) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L6259(lines 6234 6266) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L444 ceAbstractionStarter]: For program point dlfb_usb_disconnectFINAL(lines 6132 6172) no Hoare annotation was computed. [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L7696(lines 1 7698) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L7498(lines 7497 7499) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L4034(lines 4031 4036) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L3968(lines 3964 3970) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,836 INFO L440 ceAbstractionStarter]: At program point L4191(lines 4187 4193) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L7453(lines 7452 7454) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L444 ceAbstractionStarter]: For program point L6169(line 6169) no Hoare annotation was computed. [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L6165-2(lines 6165 6168) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L444 ceAbstractionStarter]: For program point L6165(lines 6165 6168) no Hoare annotation was computed. [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L7693(lines 7692 7694) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L7656(lines 7655 7657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L6153(lines 6145 6160) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L7487(lines 7486 7488) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L7615(lines 7614 7616) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L444 ceAbstractionStarter]: For program point L6240(lines 6240 6243) no Hoare annotation was computed. [2019-11-20 10:32:16,837 INFO L444 ceAbstractionStarter]: For program point L6145-1(lines 6145 6161) no Hoare annotation was computed. [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L7483(lines 7482 7484) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,837 INFO L440 ceAbstractionStarter]: At program point L6265(lines 6145 6161) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,838 INFO L440 ceAbstractionStarter]: At program point L7475(lines 1 7698) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,838 INFO L440 ceAbstractionStarter]: At program point L6261(lines 6234 6266) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,838 INFO L440 ceAbstractionStarter]: At program point L3887(lines 1 7698) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,838 INFO L440 ceAbstractionStarter]: At program point L7628(lines 7627 7629) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,838 INFO L440 ceAbstractionStarter]: At program point L7653(lines 7652 7654) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,838 INFO L447 ceAbstractionStarter]: At program point L5244-2(lines 5244 5264) the Hoare annotation is: true [2019-11-20 10:32:16,838 INFO L444 ceAbstractionStarter]: For program point L5244(lines 5244 5264) no Hoare annotation was computed. [2019-11-20 10:32:16,838 INFO L444 ceAbstractionStarter]: For program point L5265(line 5265) no Hoare annotation was computed. [2019-11-20 10:32:16,838 INFO L447 ceAbstractionStarter]: At program point L7532(lines 7531 7533) the Hoare annotation is: true [2019-11-20 10:32:16,838 INFO L444 ceAbstractionStarter]: For program point L5255(lines 5255 5258) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L447 ceAbstractionStarter]: At program point dlfb_free_framebufferENTRY(lines 5239 5268) the Hoare annotation is: true [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L5251(lines 5251 5254) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L5255-2(lines 5255 5258) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point dlfb_free_framebufferEXIT(lines 5239 5268) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L5247(lines 5247 5250) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L447 ceAbstractionStarter]: At program point L5247-1(lines 5247 5250) the Hoare annotation is: true [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L5251-2(lines 5251 5254) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L447 ceAbstractionStarter]: At program point L7671(lines 7670 7672) the Hoare annotation is: true [2019-11-20 10:32:16,839 INFO L447 ceAbstractionStarter]: At program point L7632(lines 7631 7633) the Hoare annotation is: true [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point dlfb_free_framebufferFINAL(lines 5239 5268) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L447 ceAbstractionStarter]: At program point L7564(lines 7563 7565) the Hoare annotation is: true [2019-11-20 10:32:16,839 INFO L447 ceAbstractionStarter]: At program point L7529(lines 7528 7530) the Hoare annotation is: true [2019-11-20 10:32:16,839 INFO L440 ceAbstractionStarter]: At program point L7472(lines 7471 7473) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L440 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,839 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,839 INFO L440 ceAbstractionStarter]: At program point L-1-6(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point L7671(lines 7670 7672) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L6201(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point L6201-1(lines 6201 6209) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point L7696-1(lines 1 7698) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L7696(lines 7696 7698) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L5219(lines 5219 5222) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point L4034(lines 4031 4036) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L5219-2(lines 5219 5222) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L6202(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L6202-3(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L6202-2(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point L7635-1(lines 7634 7636) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,840 INFO L444 ceAbstractionStarter]: For program point L6202-5(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:16,840 INFO L440 ceAbstractionStarter]: At program point L7615(lines 7614 7616) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,841 INFO L440 ceAbstractionStarter]: At program point L7450(lines 7449 7451) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,841 INFO L440 ceAbstractionStarter]: At program point L3895(lines 3891 3897) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,841 INFO L440 ceAbstractionStarter]: At program point L7475(lines 6216 6220) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:16,841 INFO L440 ceAbstractionStarter]: At program point L4198(lines 4194 4200) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,841 INFO L440 ceAbstractionStarter]: At program point L4727(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,841 INFO L440 ceAbstractionStarter]: At program point L4727-1(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,841 INFO L440 ceAbstractionStarter]: At program point L4727-4(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,842 INFO L440 ceAbstractionStarter]: At program point L4727-5(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,842 INFO L440 ceAbstractionStarter]: At program point L4727-2(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,842 INFO L440 ceAbstractionStarter]: At program point L4727-3(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,842 INFO L440 ceAbstractionStarter]: At program point L4727-8(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,842 INFO L440 ceAbstractionStarter]: At program point L4727-9(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,842 INFO L440 ceAbstractionStarter]: At program point L4727-6(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,842 INFO L440 ceAbstractionStarter]: At program point L4727-7(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4727-10(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4727-11(lines 4718 4737) the Hoare annotation is: false [2019-11-20 10:32:16,843 INFO L444 ceAbstractionStarter]: For program point L6316(lines 6316 6321) no Hoare annotation was computed. [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4206(lines 4202 4208) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (let ((.cse0 (+ ULTIMATE.start_dlfb_usb_probe_~dev~20.offset ULTIMATE.start_dlfb_usb_probe_~dev~20.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4206-1(lines 4202 4208) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L444 ceAbstractionStarter]: For program point L5797(lines 5797 5800) no Hoare annotation was computed. [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4741-2(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4741-3(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4741(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4741-1(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4741-6(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4741-7(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,843 INFO L440 ceAbstractionStarter]: At program point L4741-4(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4741-5(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4741-10(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4741-11(lines 4656 4773) the Hoare annotation is: false [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4741-8(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4741-9(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L6328(lines 6280 6340) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4743(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4743-1(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4743-4(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4743-5(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4743-2(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,844 INFO L440 ceAbstractionStarter]: At program point L4743-3(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4743-8(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4743-9(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4743-6(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4743-7(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4743-10(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4743-11(lines 4656 4773) the Hoare annotation is: false [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L6330(lines 6280 6340) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L444 ceAbstractionStarter]: For program point L5802(lines 5802 5805) no Hoare annotation was computed. [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4745-2(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4745-3(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4745(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,845 INFO L440 ceAbstractionStarter]: At program point L4745-1(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-6(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-7(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-4(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-5(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-10(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-11(lines 4656 4773) the Hoare annotation is: false [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-8(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L4745-9(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L440 ceAbstractionStarter]: At program point L6332(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,846 INFO L444 ceAbstractionStarter]: For program point L4748-1(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,846 INFO L444 ceAbstractionStarter]: For program point L4748-5(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,846 INFO L444 ceAbstractionStarter]: For program point L4748-3(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,846 INFO L444 ceAbstractionStarter]: For program point L4748-9(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,846 INFO L444 ceAbstractionStarter]: For program point L4748-7(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L4748-13(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L4748-11(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L4748-17(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L4748-15(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L4748-21(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L4748-19(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L4748-23(lines 4748 4751) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L5806(lines 5806 5814) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L440 ceAbstractionStarter]: At program point L6865(lines 6856 6867) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_1~0 1) (= ~ldvarg25~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,847 INFO L444 ceAbstractionStarter]: For program point L5810(lines 5810 5813) no Hoare annotation was computed. [2019-11-20 10:32:16,847 INFO L440 ceAbstractionStarter]: At program point L6339(lines 6268 6341) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,847 INFO L440 ceAbstractionStarter]: At program point L4754(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,847 INFO L440 ceAbstractionStarter]: At program point L4754-3(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,847 INFO L440 ceAbstractionStarter]: At program point L4754-4(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-1(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-2(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-7(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-8(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-5(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-6(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-11(lines 4656 4773) the Hoare annotation is: false [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-9(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4754-10(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L440 ceAbstractionStarter]: At program point L4226(lines 4214 4228) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,848 INFO L444 ceAbstractionStarter]: For program point L5284-2(lines 5284 5287) no Hoare annotation was computed. [2019-11-20 10:32:16,848 INFO L444 ceAbstractionStarter]: For program point L5284(line 5284) no Hoare annotation was computed. [2019-11-20 10:32:16,848 INFO L444 ceAbstractionStarter]: For program point L5284-5(line 5284) no Hoare annotation was computed. [2019-11-20 10:32:16,848 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,849 INFO L444 ceAbstractionStarter]: For program point L5284-4(lines 5284 5287) no Hoare annotation was computed. [2019-11-20 10:32:16,849 INFO L440 ceAbstractionStarter]: At program point L-1-2(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,849 INFO L444 ceAbstractionStarter]: For program point L5284-9(lines 5284 5287) no Hoare annotation was computed. [2019-11-20 10:32:16,849 INFO L440 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,849 INFO L444 ceAbstractionStarter]: For program point L5284-7(lines 5284 5287) no Hoare annotation was computed. [2019-11-20 10:32:16,849 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,849 INFO L440 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,849 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,849 INFO L444 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,849 INFO L440 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,849 INFO L440 ceAbstractionStarter]: At program point L4756-1(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,850 INFO L440 ceAbstractionStarter]: At program point L4756-2(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,850 INFO L440 ceAbstractionStarter]: At program point L-1-12(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,850 INFO L440 ceAbstractionStarter]: At program point L4756(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,850 INFO L444 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,850 INFO L440 ceAbstractionStarter]: At program point L4756-5(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,850 INFO L440 ceAbstractionStarter]: At program point L-1-15(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,850 INFO L440 ceAbstractionStarter]: At program point L4756-6(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,850 INFO L444 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,850 INFO L440 ceAbstractionStarter]: At program point L4756-3(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L4756-4(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L-1-18(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L4756-9(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L4756-10(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L-1-20(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L4756-7(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L444 ceAbstractionStarter]: For program point L-1-21(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L4756-8(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,851 INFO L440 ceAbstractionStarter]: At program point L-1-23(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,852 INFO L444 ceAbstractionStarter]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,852 INFO L440 ceAbstractionStarter]: At program point L4756-11(lines 4656 4773) the Hoare annotation is: false [2019-11-20 10:32:16,852 INFO L440 ceAbstractionStarter]: At program point L-1-26(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,852 INFO L440 ceAbstractionStarter]: At program point L-1-28(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,852 INFO L444 ceAbstractionStarter]: For program point L-1-29(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,852 INFO L440 ceAbstractionStarter]: At program point L-1-31(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,852 INFO L444 ceAbstractionStarter]: For program point L-1-32(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,852 INFO L440 ceAbstractionStarter]: At program point L-1-34(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,852 INFO L440 ceAbstractionStarter]: At program point L-1-36(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,852 INFO L444 ceAbstractionStarter]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,853 INFO L440 ceAbstractionStarter]: At program point L-1-39(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,853 INFO L444 ceAbstractionStarter]: For program point L-1-40(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,853 INFO L440 ceAbstractionStarter]: At program point L-1-42(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,853 INFO L440 ceAbstractionStarter]: At program point L-1-44(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,853 INFO L444 ceAbstractionStarter]: For program point L-1-45(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,853 INFO L440 ceAbstractionStarter]: At program point L-1-47(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,853 INFO L444 ceAbstractionStarter]: For program point L-1-48(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,853 INFO L440 ceAbstractionStarter]: At program point L-1-50(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,853 INFO L440 ceAbstractionStarter]: At program point L-1-52(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,854 INFO L444 ceAbstractionStarter]: For program point L-1-53(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,854 INFO L440 ceAbstractionStarter]: At program point L-1-55(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,855 INFO L444 ceAbstractionStarter]: For program point L-1-56(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,855 INFO L440 ceAbstractionStarter]: At program point L-1-58(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,855 INFO L440 ceAbstractionStarter]: At program point L-1-60(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,855 INFO L444 ceAbstractionStarter]: For program point L-1-61(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,855 INFO L440 ceAbstractionStarter]: At program point L-1-63(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,855 INFO L444 ceAbstractionStarter]: For program point L-1-64(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,855 INFO L440 ceAbstractionStarter]: At program point L-1-66(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,855 INFO L440 ceAbstractionStarter]: At program point L-1-68(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,855 INFO L444 ceAbstractionStarter]: For program point L-1-69(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,855 INFO L440 ceAbstractionStarter]: At program point L4758(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L440 ceAbstractionStarter]: At program point L-1-71(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L444 ceAbstractionStarter]: For program point L-1-72(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,856 INFO L440 ceAbstractionStarter]: At program point L4758-3(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L440 ceAbstractionStarter]: At program point L-1-74(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L440 ceAbstractionStarter]: At program point L4758-4(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L440 ceAbstractionStarter]: At program point L4758-1(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L440 ceAbstractionStarter]: At program point L-1-76(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L440 ceAbstractionStarter]: At program point L4758-2(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,856 INFO L444 ceAbstractionStarter]: For program point L-1-77(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,857 INFO L440 ceAbstractionStarter]: At program point L4758-7(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,857 INFO L440 ceAbstractionStarter]: At program point L4758-8(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,857 INFO L440 ceAbstractionStarter]: At program point L-1-79(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,858 INFO L440 ceAbstractionStarter]: At program point L4758-5(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,858 INFO L444 ceAbstractionStarter]: For program point L-1-80(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,858 INFO L440 ceAbstractionStarter]: At program point L4758-6(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,858 INFO L440 ceAbstractionStarter]: At program point L-1-82(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,858 INFO L440 ceAbstractionStarter]: At program point L4758-11(lines 4656 4773) the Hoare annotation is: false [2019-11-20 10:32:16,858 INFO L440 ceAbstractionStarter]: At program point L4758-9(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,858 INFO L440 ceAbstractionStarter]: At program point L-1-84(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,859 INFO L444 ceAbstractionStarter]: For program point L-1-85(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,859 INFO L440 ceAbstractionStarter]: At program point L4758-10(lines 4656 4773) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,859 INFO L440 ceAbstractionStarter]: At program point L-1-87(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,859 INFO L444 ceAbstractionStarter]: For program point L-1-88(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,859 INFO L440 ceAbstractionStarter]: At program point L-1-90(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,859 INFO L444 ceAbstractionStarter]: For program point L-1-91(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,860 INFO L440 ceAbstractionStarter]: At program point L-1-93(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,860 INFO L440 ceAbstractionStarter]: At program point L-1-95(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,860 INFO L444 ceAbstractionStarter]: For program point L-1-96(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,860 INFO L440 ceAbstractionStarter]: At program point L-1-98(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,860 INFO L440 ceAbstractionStarter]: At program point L-1-100(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,860 INFO L444 ceAbstractionStarter]: For program point L-1-101(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,860 INFO L440 ceAbstractionStarter]: At program point L-1-103(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,860 INFO L440 ceAbstractionStarter]: At program point L6873(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,861 INFO L440 ceAbstractionStarter]: At program point L-1-105(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,861 INFO L444 ceAbstractionStarter]: For program point L-1-106(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,861 INFO L440 ceAbstractionStarter]: At program point L-1-108(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,861 INFO L440 ceAbstractionStarter]: At program point L-1-110(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,861 INFO L444 ceAbstractionStarter]: For program point L-1-111(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,861 INFO L440 ceAbstractionStarter]: At program point L-1-113(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,861 INFO L440 ceAbstractionStarter]: At program point L-1-115(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,862 INFO L444 ceAbstractionStarter]: For program point L-1-116(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,862 INFO L440 ceAbstractionStarter]: At program point L-1-118(line -1) the Hoare annotation is: false [2019-11-20 10:32:16,862 INFO L444 ceAbstractionStarter]: For program point L5288-2(lines 5288 5294) no Hoare annotation was computed. [2019-11-20 10:32:16,862 INFO L444 ceAbstractionStarter]: For program point L-1-119(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,862 INFO L444 ceAbstractionStarter]: For program point L5288(line 5288) no Hoare annotation was computed. [2019-11-20 10:32:16,862 INFO L440 ceAbstractionStarter]: At program point L-1-121(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,862 INFO L444 ceAbstractionStarter]: For program point L5288-5(line 5288) no Hoare annotation was computed. [2019-11-20 10:32:16,863 INFO L440 ceAbstractionStarter]: At program point L-1-123(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,863 INFO L444 ceAbstractionStarter]: For program point L-1-124(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,863 INFO L444 ceAbstractionStarter]: For program point L5288-4(lines 5288 5294) no Hoare annotation was computed. [2019-11-20 10:32:16,863 INFO L444 ceAbstractionStarter]: For program point L5288-9(lines 5288 5294) no Hoare annotation was computed. [2019-11-20 10:32:16,863 INFO L444 ceAbstractionStarter]: For program point L5288-7(lines 5288 5294) no Hoare annotation was computed. [2019-11-20 10:32:16,863 INFO L440 ceAbstractionStarter]: At program point L5817(lines 5782 5819) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ULTIMATE.start_edid_store_~src_size 0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,863 INFO L444 ceAbstractionStarter]: For program point L4(lines 4 10) no Hoare annotation was computed. [2019-11-20 10:32:16,863 INFO L444 ceAbstractionStarter]: For program point L4761-3(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,864 INFO L444 ceAbstractionStarter]: For program point L4761-1(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,864 INFO L444 ceAbstractionStarter]: For program point L4761-7(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,864 INFO L444 ceAbstractionStarter]: For program point L4761-5(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,864 INFO L444 ceAbstractionStarter]: For program point L4761-11(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,864 INFO L444 ceAbstractionStarter]: For program point L4761-9(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,864 INFO L444 ceAbstractionStarter]: For program point L4761-15(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,864 INFO L444 ceAbstractionStarter]: For program point L4761-13(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4761-19(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4761-17(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4761-23(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4761-21(lines 4761 4768) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4762(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4762-3(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4762-2(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,865 INFO L444 ceAbstractionStarter]: For program point L4762-8(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-5(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-6(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-11(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-12(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-9(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-15(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-14(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,866 INFO L444 ceAbstractionStarter]: For program point L4762-20(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L4762-17(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L4762-18(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L6(lines 6 9) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L4762-23(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L4762-24(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L4762-21(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L4762-27(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,867 INFO L444 ceAbstractionStarter]: For program point L4762-26(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L6877-3(lines 7431 7434) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L4762-32(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L6877-2(lines 7427 7430) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L4762-29(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L6877-1(lines 1 7698) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L4762-30(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L6877(lines 1 7698) no Hoare annotation was computed. [2019-11-20 10:32:16,868 INFO L444 ceAbstractionStarter]: For program point L4762-35(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,869 INFO L447 ceAbstractionStarter]: At program point L6877-6(lines 7420 7445) the Hoare annotation is: true [2019-11-20 10:32:16,869 INFO L444 ceAbstractionStarter]: For program point L4762-33(lines 4762 4765) no Hoare annotation was computed. [2019-11-20 10:32:16,869 INFO L444 ceAbstractionStarter]: For program point L6877-5(lines 7439 7442) no Hoare annotation was computed. [2019-11-20 10:32:16,869 INFO L444 ceAbstractionStarter]: For program point L6877-4(lines 7435 7438) no Hoare annotation was computed. [2019-11-20 10:32:16,869 INFO L444 ceAbstractionStarter]: For program point L6880-2(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,869 INFO L444 ceAbstractionStarter]: For program point L6880-1(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,869 INFO L444 ceAbstractionStarter]: For program point L6880(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,870 INFO L444 ceAbstractionStarter]: For program point L6880-6(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,870 INFO L444 ceAbstractionStarter]: For program point L6880-5(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,870 INFO L444 ceAbstractionStarter]: For program point L6880-4(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,870 INFO L444 ceAbstractionStarter]: For program point L6880-3(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,870 INFO L444 ceAbstractionStarter]: For program point L5296-1(line 5296) no Hoare annotation was computed. [2019-11-20 10:32:16,870 INFO L440 ceAbstractionStarter]: At program point L5296-2(line 5296) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,870 INFO L440 ceAbstractionStarter]: At program point L5296(line 5296) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,870 INFO L444 ceAbstractionStarter]: For program point L5296-3(line 5296) no Hoare annotation was computed. [2019-11-20 10:32:16,871 INFO L440 ceAbstractionStarter]: At program point L5297(lines 5279 5299) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,871 INFO L440 ceAbstractionStarter]: At program point L5297-1(lines 5279 5299) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,871 INFO L440 ceAbstractionStarter]: At program point L4241(lines 4238 4243) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,871 INFO L440 ceAbstractionStarter]: At program point L4241-1(lines 4238 4243) the Hoare annotation is: false [2019-11-20 10:32:16,871 INFO L444 ceAbstractionStarter]: For program point L6356-2(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,871 INFO L444 ceAbstractionStarter]: For program point L6356-1(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356-6(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356-5(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356-4(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356-3(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356-10(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356-9(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,872 INFO L444 ceAbstractionStarter]: For program point L6356-8(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-7(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-14(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-13(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-12(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-11(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-18(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-17(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,873 INFO L444 ceAbstractionStarter]: For program point L6356-16(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-15(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-22(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-21(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-20(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-19(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-26(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-25(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,874 INFO L444 ceAbstractionStarter]: For program point L6356-24(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,875 INFO L444 ceAbstractionStarter]: For program point L6356-23(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,875 INFO L444 ceAbstractionStarter]: For program point L6356-30(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,875 INFO L444 ceAbstractionStarter]: For program point L6356-29(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,875 INFO L444 ceAbstractionStarter]: For program point L6356-28(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,875 INFO L444 ceAbstractionStarter]: For program point L6356-27(lines 6356 6361) no Hoare annotation was computed. [2019-11-20 10:32:16,875 INFO L440 ceAbstractionStarter]: At program point L4772-1(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,875 INFO L440 ceAbstractionStarter]: At program point L4772-2(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,876 INFO L440 ceAbstractionStarter]: At program point L4772(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,876 INFO L440 ceAbstractionStarter]: At program point L4772-5(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,876 INFO L440 ceAbstractionStarter]: At program point L4772-6(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,876 INFO L440 ceAbstractionStarter]: At program point L4772-3(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,876 INFO L440 ceAbstractionStarter]: At program point L4772-4(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,876 INFO L440 ceAbstractionStarter]: At program point L4772-9(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,877 INFO L440 ceAbstractionStarter]: At program point L4772-10(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,877 INFO L440 ceAbstractionStarter]: At program point L4772-7(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,877 INFO L440 ceAbstractionStarter]: At program point L4772-8(lines 4626 4774) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,877 INFO L440 ceAbstractionStarter]: At program point L4772-11(lines 4626 4774) the Hoare annotation is: false [2019-11-20 10:32:16,877 INFO L440 ceAbstractionStarter]: At program point L6887-1(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,877 INFO L440 ceAbstractionStarter]: At program point L6887(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,878 INFO L440 ceAbstractionStarter]: At program point L6887-5(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,878 INFO L440 ceAbstractionStarter]: At program point L6887-4(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,878 INFO L440 ceAbstractionStarter]: At program point L6887-3(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,878 INFO L440 ceAbstractionStarter]: At program point L6887-2(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,878 INFO L440 ceAbstractionStarter]: At program point L6887-9(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,878 INFO L440 ceAbstractionStarter]: At program point L6887-8(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,879 INFO L440 ceAbstractionStarter]: At program point L6887-7(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,879 INFO L440 ceAbstractionStarter]: At program point L6887-6(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,879 INFO L440 ceAbstractionStarter]: At program point L6887-13(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,879 INFO L440 ceAbstractionStarter]: At program point L6887-12(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,879 INFO L440 ceAbstractionStarter]: At program point L6887-11(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,879 INFO L440 ceAbstractionStarter]: At program point L6887-10(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,880 INFO L440 ceAbstractionStarter]: At program point L6887-17(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,880 INFO L440 ceAbstractionStarter]: At program point L6887-16(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,880 INFO L440 ceAbstractionStarter]: At program point L6887-15(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,880 INFO L440 ceAbstractionStarter]: At program point L6887-14(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,880 INFO L440 ceAbstractionStarter]: At program point L6887-21(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,880 INFO L440 ceAbstractionStarter]: At program point L6887-20(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,880 INFO L440 ceAbstractionStarter]: At program point L6887-19(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,881 INFO L440 ceAbstractionStarter]: At program point L6887-18(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,881 INFO L440 ceAbstractionStarter]: At program point L6887-25(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,881 INFO L440 ceAbstractionStarter]: At program point L6887-24(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,881 INFO L440 ceAbstractionStarter]: At program point L6887-23(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,881 INFO L440 ceAbstractionStarter]: At program point L6887-22(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,882 INFO L440 ceAbstractionStarter]: At program point L6887-29(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,882 INFO L440 ceAbstractionStarter]: At program point L6887-28(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,882 INFO L440 ceAbstractionStarter]: At program point L6887-27(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,882 INFO L440 ceAbstractionStarter]: At program point L6887-26(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,882 INFO L440 ceAbstractionStarter]: At program point L6887-33(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,882 INFO L440 ceAbstractionStarter]: At program point L6887-32(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,882 INFO L440 ceAbstractionStarter]: At program point L6887-31(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,883 INFO L440 ceAbstractionStarter]: At program point L6887-30(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,883 INFO L440 ceAbstractionStarter]: At program point L6887-37(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,883 INFO L440 ceAbstractionStarter]: At program point L6887-36(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,883 INFO L440 ceAbstractionStarter]: At program point L6887-35(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,883 INFO L440 ceAbstractionStarter]: At program point L6887-34(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,883 INFO L440 ceAbstractionStarter]: At program point L6887-41(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,884 INFO L440 ceAbstractionStarter]: At program point L6887-40(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,884 INFO L440 ceAbstractionStarter]: At program point L6887-39(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,884 INFO L440 ceAbstractionStarter]: At program point L6887-38(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,884 INFO L440 ceAbstractionStarter]: At program point L6887-45(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,884 INFO L440 ceAbstractionStarter]: At program point L6887-44(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,884 INFO L440 ceAbstractionStarter]: At program point L6887-43(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,885 INFO L440 ceAbstractionStarter]: At program point L6887-42(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,885 INFO L440 ceAbstractionStarter]: At program point L6887-49(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,885 INFO L440 ceAbstractionStarter]: At program point L6887-48(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,885 INFO L440 ceAbstractionStarter]: At program point L6887-47(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,885 INFO L440 ceAbstractionStarter]: At program point L7417(lines 7409 7419) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,885 INFO L440 ceAbstractionStarter]: At program point L6887-46(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,886 INFO L440 ceAbstractionStarter]: At program point L6887-53(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,886 INFO L440 ceAbstractionStarter]: At program point L6887-52(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,886 INFO L440 ceAbstractionStarter]: At program point L6887-51(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,886 INFO L440 ceAbstractionStarter]: At program point L6887-50(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,886 INFO L440 ceAbstractionStarter]: At program point L6887-57(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,886 INFO L440 ceAbstractionStarter]: At program point L6887-56(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,887 INFO L440 ceAbstractionStarter]: At program point L6887-55(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,887 INFO L440 ceAbstractionStarter]: At program point L6887-54(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,887 INFO L440 ceAbstractionStarter]: At program point L6887-61(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,887 INFO L440 ceAbstractionStarter]: At program point L6887-60(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,887 INFO L440 ceAbstractionStarter]: At program point L6887-59(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,887 INFO L440 ceAbstractionStarter]: At program point L6887-58(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,888 INFO L440 ceAbstractionStarter]: At program point L6887-65(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,888 INFO L440 ceAbstractionStarter]: At program point L6887-64(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,888 INFO L440 ceAbstractionStarter]: At program point L6887-63(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,888 INFO L440 ceAbstractionStarter]: At program point L6887-62(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,888 INFO L440 ceAbstractionStarter]: At program point L6887-69(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,888 INFO L440 ceAbstractionStarter]: At program point L6887-68(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,889 INFO L440 ceAbstractionStarter]: At program point L6887-67(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,889 INFO L440 ceAbstractionStarter]: At program point L6887-66(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,889 INFO L440 ceAbstractionStarter]: At program point L6887-73(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,889 INFO L440 ceAbstractionStarter]: At program point L6887-72(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,889 INFO L440 ceAbstractionStarter]: At program point L6887-71(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,890 INFO L440 ceAbstractionStarter]: At program point L6887-70(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,890 INFO L440 ceAbstractionStarter]: At program point L6887-77(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,890 INFO L440 ceAbstractionStarter]: At program point L6887-76(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,890 INFO L440 ceAbstractionStarter]: At program point L6887-75(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,890 INFO L440 ceAbstractionStarter]: At program point L6887-74(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,890 INFO L440 ceAbstractionStarter]: At program point L6887-81(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,890 INFO L444 ceAbstractionStarter]: For program point L5304-1(lines 5304 5308) no Hoare annotation was computed. [2019-11-20 10:32:16,891 INFO L440 ceAbstractionStarter]: At program point L6887-80(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,891 INFO L444 ceAbstractionStarter]: For program point L5304-2(lines 5304 5308) no Hoare annotation was computed. [2019-11-20 10:32:16,891 INFO L440 ceAbstractionStarter]: At program point L6887-79(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,891 INFO L440 ceAbstractionStarter]: At program point L6887-78(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,891 INFO L444 ceAbstractionStarter]: For program point L5304(lines 5304 5308) no Hoare annotation was computed. [2019-11-20 10:32:16,891 INFO L440 ceAbstractionStarter]: At program point L6887-85(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,892 INFO L440 ceAbstractionStarter]: At program point L6887-84(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,892 INFO L440 ceAbstractionStarter]: At program point L6887-83(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,892 INFO L444 ceAbstractionStarter]: For program point L5304-3(lines 5304 5308) no Hoare annotation was computed. [2019-11-20 10:32:16,892 INFO L440 ceAbstractionStarter]: At program point L6887-82(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,892 INFO L440 ceAbstractionStarter]: At program point L6887-89(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,892 INFO L440 ceAbstractionStarter]: At program point L6887-88(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,893 INFO L440 ceAbstractionStarter]: At program point L6887-87(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,893 INFO L440 ceAbstractionStarter]: At program point L6887-86(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,893 INFO L440 ceAbstractionStarter]: At program point L6887-93(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,893 INFO L440 ceAbstractionStarter]: At program point L6887-92(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,893 INFO L440 ceAbstractionStarter]: At program point L6887-91(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,893 INFO L440 ceAbstractionStarter]: At program point L6887-90(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,894 INFO L440 ceAbstractionStarter]: At program point L6887-97(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,894 INFO L440 ceAbstractionStarter]: At program point L6887-96(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,894 INFO L440 ceAbstractionStarter]: At program point L6887-95(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,894 INFO L440 ceAbstractionStarter]: At program point L6887-94(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,894 INFO L440 ceAbstractionStarter]: At program point L6887-101(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,894 INFO L440 ceAbstractionStarter]: At program point L6887-100(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,895 INFO L440 ceAbstractionStarter]: At program point L6887-99(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,895 INFO L440 ceAbstractionStarter]: At program point L6887-98(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,895 INFO L440 ceAbstractionStarter]: At program point L6887-105(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,895 INFO L440 ceAbstractionStarter]: At program point L6887-104(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,895 INFO L440 ceAbstractionStarter]: At program point L6887-103(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,895 INFO L440 ceAbstractionStarter]: At program point L6887-102(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,896 INFO L440 ceAbstractionStarter]: At program point L6887-109(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,896 INFO L440 ceAbstractionStarter]: At program point L6887-108(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,896 INFO L440 ceAbstractionStarter]: At program point L6887-107(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,896 INFO L440 ceAbstractionStarter]: At program point L6887-106(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,896 INFO L440 ceAbstractionStarter]: At program point L6887-113(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,896 INFO L440 ceAbstractionStarter]: At program point L6887-112(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,897 INFO L440 ceAbstractionStarter]: At program point L6887-111(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,897 INFO L440 ceAbstractionStarter]: At program point L6887-110(lines 6884 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,897 INFO L440 ceAbstractionStarter]: At program point L6887-117(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,897 INFO L440 ceAbstractionStarter]: At program point L6887-116(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,897 INFO L440 ceAbstractionStarter]: At program point L6887-115(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,897 INFO L440 ceAbstractionStarter]: At program point L6887-114(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,897 INFO L440 ceAbstractionStarter]: At program point L6887-121(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,898 INFO L440 ceAbstractionStarter]: At program point L6887-120(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,898 INFO L440 ceAbstractionStarter]: At program point L6887-119(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,898 INFO L440 ceAbstractionStarter]: At program point L6887-118(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,898 INFO L440 ceAbstractionStarter]: At program point L6887-123(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,898 INFO L440 ceAbstractionStarter]: At program point L6887-122(lines 6884 6889) the Hoare annotation is: false [2019-11-20 10:32:16,898 INFO L444 ceAbstractionStarter]: For program point L6366(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,898 INFO L444 ceAbstractionStarter]: For program point L6366-4(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,898 INFO L444 ceAbstractionStarter]: For program point L6366-3(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-2(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-1(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-8(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-7(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-6(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-5(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-12(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,899 INFO L444 ceAbstractionStarter]: For program point L6366-11(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,900 INFO L444 ceAbstractionStarter]: For program point L6366-10(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,900 INFO L444 ceAbstractionStarter]: For program point L6366-9(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,900 INFO L444 ceAbstractionStarter]: For program point L6366-16(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,900 INFO L444 ceAbstractionStarter]: For program point L6366-15(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,900 INFO L444 ceAbstractionStarter]: For program point L6366-14(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,900 INFO L444 ceAbstractionStarter]: For program point L6366-13(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,900 INFO L444 ceAbstractionStarter]: For program point L6366-20(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-19(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-18(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-17(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-24(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-23(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-22(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-21(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,901 INFO L444 ceAbstractionStarter]: For program point L6366-28(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,902 INFO L444 ceAbstractionStarter]: For program point L6366-27(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,902 INFO L444 ceAbstractionStarter]: For program point L6366-26(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,902 INFO L444 ceAbstractionStarter]: For program point L6366-25(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,902 INFO L440 ceAbstractionStarter]: At program point L5310(lines 5300 5312) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,902 INFO L444 ceAbstractionStarter]: For program point L6366-30(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,902 INFO L444 ceAbstractionStarter]: For program point L6366-29(lines 6366 6372) no Hoare annotation was computed. [2019-11-20 10:32:16,902 INFO L440 ceAbstractionStarter]: At program point L4253-2(lines 4251 4254) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,903 INFO L440 ceAbstractionStarter]: At program point L5310-3(lines 5300 5312) the Hoare annotation is: false [2019-11-20 10:32:16,903 INFO L440 ceAbstractionStarter]: At program point L4253-3(lines 4251 4254) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,903 INFO L440 ceAbstractionStarter]: At program point L4253(lines 4251 4254) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (let ((.cse0 (+ ULTIMATE.start_dlfb_usb_probe_~dev~20.offset ULTIMATE.start_dlfb_usb_probe_~dev~20.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,903 INFO L440 ceAbstractionStarter]: At program point L5310-1(lines 5300 5312) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,903 INFO L440 ceAbstractionStarter]: At program point L4253-1(lines 4251 4254) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,903 INFO L440 ceAbstractionStarter]: At program point L5310-2(lines 5300 5312) the Hoare annotation is: false [2019-11-20 10:32:16,904 INFO L440 ceAbstractionStarter]: At program point L4253-6(lines 4251 4254) the Hoare annotation is: false [2019-11-20 10:32:16,904 INFO L440 ceAbstractionStarter]: At program point L4253-4(lines 4251 4254) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,904 INFO L440 ceAbstractionStarter]: At program point L4253-5(lines 4251 4254) the Hoare annotation is: false [2019-11-20 10:32:16,904 INFO L447 ceAbstractionStarter]: At program point L6369-3(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,904 INFO L447 ceAbstractionStarter]: At program point L6369-2(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,904 INFO L447 ceAbstractionStarter]: At program point L6369-1(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,904 INFO L447 ceAbstractionStarter]: At program point L6369(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,904 INFO L447 ceAbstractionStarter]: At program point L6369-7(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,905 INFO L447 ceAbstractionStarter]: At program point L6369-6(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,905 INFO L447 ceAbstractionStarter]: At program point L6369-5(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,905 INFO L447 ceAbstractionStarter]: At program point L6369-4(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,905 INFO L447 ceAbstractionStarter]: At program point L6369-11(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,905 INFO L447 ceAbstractionStarter]: At program point L6369-10(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,905 INFO L447 ceAbstractionStarter]: At program point L6369-9(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,905 INFO L447 ceAbstractionStarter]: At program point L6369-8(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-15(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-14(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-13(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-12(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-19(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-18(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-17(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,906 INFO L447 ceAbstractionStarter]: At program point L6369-16(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,907 INFO L447 ceAbstractionStarter]: At program point L6369-23(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,907 INFO L447 ceAbstractionStarter]: At program point L6369-22(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,907 INFO L447 ceAbstractionStarter]: At program point L6369-21(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,907 INFO L447 ceAbstractionStarter]: At program point L6369-20(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,907 INFO L447 ceAbstractionStarter]: At program point L6369-27(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,907 INFO L447 ceAbstractionStarter]: At program point L6369-26(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,907 INFO L447 ceAbstractionStarter]: At program point L6369-25(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,908 INFO L447 ceAbstractionStarter]: At program point L6369-24(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,908 INFO L447 ceAbstractionStarter]: At program point L6369-30(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,908 INFO L447 ceAbstractionStarter]: At program point L6369-29(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,908 INFO L447 ceAbstractionStarter]: At program point L6369-28(lines 6366 6371) the Hoare annotation is: true [2019-11-20 10:32:16,908 INFO L444 ceAbstractionStarter]: For program point L4257-2(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,908 INFO L444 ceAbstractionStarter]: For program point L4257-3(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,908 INFO L444 ceAbstractionStarter]: For program point L4257(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,908 INFO L444 ceAbstractionStarter]: For program point L4257-1(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,909 INFO L444 ceAbstractionStarter]: For program point L4257-6(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,909 INFO L444 ceAbstractionStarter]: For program point L4257-4(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,909 INFO L444 ceAbstractionStarter]: For program point L4257-5(lines 4257 4263) no Hoare annotation was computed. [2019-11-20 10:32:16,909 INFO L440 ceAbstractionStarter]: At program point L4262(lines 4255 4264) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (let ((.cse0 (+ ULTIMATE.start_dlfb_usb_probe_~dev~20.offset ULTIMATE.start_dlfb_usb_probe_~dev~20.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,909 INFO L440 ceAbstractionStarter]: At program point L4262-3(lines 4255 4264) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,909 INFO L440 ceAbstractionStarter]: At program point L4262-4(lines 4255 4264) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,910 INFO L440 ceAbstractionStarter]: At program point L4262-1(lines 4255 4264) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,910 INFO L440 ceAbstractionStarter]: At program point L4262-2(lines 4255 4264) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,910 INFO L440 ceAbstractionStarter]: At program point L4262-5(lines 4255 4264) the Hoare annotation is: false [2019-11-20 10:32:16,910 INFO L440 ceAbstractionStarter]: At program point L4262-6(lines 4255 4264) the Hoare annotation is: false [2019-11-20 10:32:16,910 INFO L440 ceAbstractionStarter]: At program point L6380-2(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,910 INFO L440 ceAbstractionStarter]: At program point L6380-1(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,911 INFO L440 ceAbstractionStarter]: At program point L6380(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,911 INFO L440 ceAbstractionStarter]: At program point L6380-6(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,911 INFO L440 ceAbstractionStarter]: At program point L6380-5(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,911 INFO L440 ceAbstractionStarter]: At program point L6380-4(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,911 INFO L440 ceAbstractionStarter]: At program point L6380-3(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,911 INFO L440 ceAbstractionStarter]: At program point L6380-10(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,911 INFO L440 ceAbstractionStarter]: At program point L6380-9(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,912 INFO L440 ceAbstractionStarter]: At program point L6380-8(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,912 INFO L440 ceAbstractionStarter]: At program point L6380-7(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,912 INFO L440 ceAbstractionStarter]: At program point L6380-14(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,912 INFO L440 ceAbstractionStarter]: At program point L6380-13(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,912 INFO L440 ceAbstractionStarter]: At program point L6380-12(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,912 INFO L440 ceAbstractionStarter]: At program point L6380-11(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,913 INFO L440 ceAbstractionStarter]: At program point L6380-18(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,913 INFO L440 ceAbstractionStarter]: At program point L6380-17(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,913 INFO L440 ceAbstractionStarter]: At program point L6380-16(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,913 INFO L440 ceAbstractionStarter]: At program point L6380-15(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,913 INFO L440 ceAbstractionStarter]: At program point L6380-22(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,913 INFO L440 ceAbstractionStarter]: At program point L6380-21(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,914 INFO L440 ceAbstractionStarter]: At program point L6380-20(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,914 INFO L440 ceAbstractionStarter]: At program point L6380-19(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,914 INFO L440 ceAbstractionStarter]: At program point L6380-26(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,914 INFO L440 ceAbstractionStarter]: At program point L6380-25(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,914 INFO L440 ceAbstractionStarter]: At program point L6380-24(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,914 INFO L440 ceAbstractionStarter]: At program point L6380-23(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,915 INFO L440 ceAbstractionStarter]: At program point L6380-30(lines 6352 6382) the Hoare annotation is: false [2019-11-20 10:32:16,915 INFO L440 ceAbstractionStarter]: At program point L6380-29(lines 6352 6382) the Hoare annotation is: false [2019-11-20 10:32:16,915 INFO L440 ceAbstractionStarter]: At program point L6380-28(lines 6352 6382) the Hoare annotation is: false [2019-11-20 10:32:16,915 INFO L440 ceAbstractionStarter]: At program point L6380-27(lines 6352 6382) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,915 INFO L440 ceAbstractionStarter]: At program point L4267(lines 4265 4268) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (let ((.cse0 (+ ULTIMATE.start_dlfb_usb_probe_~dev~20.offset ULTIMATE.start_dlfb_usb_probe_~dev~20.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,915 INFO L440 ceAbstractionStarter]: At program point L6381-3(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,916 INFO L440 ceAbstractionStarter]: At program point L4267-1(lines 4265 4268) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,916 INFO L440 ceAbstractionStarter]: At program point L6381-2(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,916 INFO L440 ceAbstractionStarter]: At program point L6381-1(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,916 INFO L440 ceAbstractionStarter]: At program point L6381(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,916 INFO L440 ceAbstractionStarter]: At program point L6381-7(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,916 INFO L440 ceAbstractionStarter]: At program point L4267-4(lines 4265 4268) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,917 INFO L440 ceAbstractionStarter]: At program point L6381-6(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,917 INFO L440 ceAbstractionStarter]: At program point L4267-5(lines 4265 4268) the Hoare annotation is: false [2019-11-20 10:32:16,917 INFO L440 ceAbstractionStarter]: At program point L4267-2(lines 4265 4268) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,917 INFO L440 ceAbstractionStarter]: At program point L6381-5(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,917 INFO L440 ceAbstractionStarter]: At program point L6381-4(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,917 INFO L440 ceAbstractionStarter]: At program point L4267-3(lines 4265 4268) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,918 INFO L440 ceAbstractionStarter]: At program point L6381-11(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,918 INFO L440 ceAbstractionStarter]: At program point L6381-10(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,918 INFO L440 ceAbstractionStarter]: At program point L6381-9(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,918 INFO L440 ceAbstractionStarter]: At program point L4267-6(lines 4265 4268) the Hoare annotation is: false [2019-11-20 10:32:16,918 INFO L440 ceAbstractionStarter]: At program point L6381-8(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,918 INFO L440 ceAbstractionStarter]: At program point L6381-15(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,918 INFO L440 ceAbstractionStarter]: At program point L6381-14(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,919 INFO L440 ceAbstractionStarter]: At program point L6381-13(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,919 INFO L440 ceAbstractionStarter]: At program point L6381-12(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,919 INFO L440 ceAbstractionStarter]: At program point L6381-19(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,919 INFO L440 ceAbstractionStarter]: At program point L6381-18(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,919 INFO L440 ceAbstractionStarter]: At program point L6381-17(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,919 INFO L440 ceAbstractionStarter]: At program point L6381-16(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,920 INFO L440 ceAbstractionStarter]: At program point L6381-23(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,920 INFO L440 ceAbstractionStarter]: At program point L6381-22(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,920 INFO L440 ceAbstractionStarter]: At program point L6381-21(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,920 INFO L440 ceAbstractionStarter]: At program point L6381-20(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,920 INFO L440 ceAbstractionStarter]: At program point L6381-27(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,920 INFO L440 ceAbstractionStarter]: At program point L6381-26(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,921 INFO L440 ceAbstractionStarter]: At program point L6381-25(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,921 INFO L440 ceAbstractionStarter]: At program point L6381-24(lines 6342 6383) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,921 INFO L440 ceAbstractionStarter]: At program point L6381-30(lines 6342 6383) the Hoare annotation is: false [2019-11-20 10:32:16,921 INFO L440 ceAbstractionStarter]: At program point L6381-29(lines 6342 6383) the Hoare annotation is: false [2019-11-20 10:32:16,921 INFO L440 ceAbstractionStarter]: At program point L6381-28(lines 6342 6383) the Hoare annotation is: false [2019-11-20 10:32:16,921 INFO L444 ceAbstractionStarter]: For program point L4800(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,921 INFO L444 ceAbstractionStarter]: For program point L4800-6(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-3(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-9(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-12(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-18(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-15(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-21(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-24(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,922 INFO L444 ceAbstractionStarter]: For program point L4800-30(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,923 INFO L444 ceAbstractionStarter]: For program point L4800-27(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,923 INFO L444 ceAbstractionStarter]: For program point L4800-33(lines 4800 4812) no Hoare annotation was computed. [2019-11-20 10:32:16,923 INFO L440 ceAbstractionStarter]: At program point L5331(lines 5313 5333) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,923 INFO L440 ceAbstractionStarter]: At program point L4274(lines 4270 4276) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (let ((.cse0 (+ ULTIMATE.start_dlfb_usb_probe_~dev~20.offset ULTIMATE.start_dlfb_usb_probe_~dev~20.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,923 INFO L440 ceAbstractionStarter]: At program point L5331-1(lines 5313 5333) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,923 INFO L440 ceAbstractionStarter]: At program point L4274-3(lines 4270 4276) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,924 INFO L440 ceAbstractionStarter]: At program point L4274-4(lines 4270 4276) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,924 INFO L440 ceAbstractionStarter]: At program point L4274-1(lines 4270 4276) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,924 INFO L440 ceAbstractionStarter]: At program point L5331-2(lines 5313 5333) the Hoare annotation is: false [2019-11-20 10:32:16,924 INFO L440 ceAbstractionStarter]: At program point L4274-2(lines 4270 4276) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,924 INFO L440 ceAbstractionStarter]: At program point L4274-5(lines 4270 4276) the Hoare annotation is: false [2019-11-20 10:32:16,924 INFO L440 ceAbstractionStarter]: At program point L4274-6(lines 4270 4276) the Hoare annotation is: false [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389-3(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389-2(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389-1(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389-7(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389-6(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389-5(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,925 INFO L444 ceAbstractionStarter]: For program point L6389-4(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-11(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-10(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-9(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-8(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-15(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-14(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-13(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,926 INFO L444 ceAbstractionStarter]: For program point L6389-12(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point L6389-19(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point L6389-18(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point L6389-17(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point L6389-16(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point L6389-23(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point L6389-22(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point L6389-21(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,927 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:16,928 INFO L444 ceAbstractionStarter]: For program point L6389-20(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,928 INFO L444 ceAbstractionStarter]: For program point L6389-27(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,928 INFO L444 ceAbstractionStarter]: For program point L6389-26(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,928 INFO L444 ceAbstractionStarter]: For program point L6389-25(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,928 INFO L444 ceAbstractionStarter]: For program point L6389-24(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,928 INFO L440 ceAbstractionStarter]: At program point L7447-1(lines 7446 7448) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,928 INFO L440 ceAbstractionStarter]: At program point L7447(lines 7446 7448) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,929 INFO L444 ceAbstractionStarter]: For program point L6389-30(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,929 INFO L444 ceAbstractionStarter]: For program point L6389-29(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,929 INFO L444 ceAbstractionStarter]: For program point L6389-28(lines 6389 6395) no Hoare annotation was computed. [2019-11-20 10:32:16,929 INFO L447 ceAbstractionStarter]: At program point L6392-2(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,929 INFO L447 ceAbstractionStarter]: At program point L6392-1(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,929 INFO L447 ceAbstractionStarter]: At program point L6392(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,929 INFO L447 ceAbstractionStarter]: At program point L6392-6(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,929 INFO L447 ceAbstractionStarter]: At program point L6392-5(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,930 INFO L447 ceAbstractionStarter]: At program point L6392-4(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,930 INFO L447 ceAbstractionStarter]: At program point L6392-3(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,930 INFO L447 ceAbstractionStarter]: At program point L6392-10(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,930 INFO L447 ceAbstractionStarter]: At program point L6392-9(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,930 INFO L447 ceAbstractionStarter]: At program point L6392-8(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,930 INFO L447 ceAbstractionStarter]: At program point L6392-7(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,930 INFO L447 ceAbstractionStarter]: At program point L6392-14(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-13(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-12(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-11(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-18(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-17(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-16(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-15(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,931 INFO L447 ceAbstractionStarter]: At program point L6392-22(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,932 INFO L447 ceAbstractionStarter]: At program point L6392-21(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,932 INFO L447 ceAbstractionStarter]: At program point L6392-20(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,932 INFO L447 ceAbstractionStarter]: At program point L6392-19(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,932 INFO L447 ceAbstractionStarter]: At program point L6392-26(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,932 INFO L447 ceAbstractionStarter]: At program point L6392-25(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,932 INFO L447 ceAbstractionStarter]: At program point L6392-24(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,932 INFO L447 ceAbstractionStarter]: At program point L6392-23(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,933 INFO L440 ceAbstractionStarter]: At program point L7450(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,933 INFO L447 ceAbstractionStarter]: At program point L6392-30(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,933 INFO L447 ceAbstractionStarter]: At program point L6392-29(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,933 INFO L447 ceAbstractionStarter]: At program point L6392-28(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,933 INFO L447 ceAbstractionStarter]: At program point L6392-27(lines 6389 6394) the Hoare annotation is: true [2019-11-20 10:32:16,933 INFO L440 ceAbstractionStarter]: At program point L7450-4(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,933 INFO L440 ceAbstractionStarter]: At program point L7450-3(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,934 INFO L440 ceAbstractionStarter]: At program point L7450-2(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,934 INFO L440 ceAbstractionStarter]: At program point L7450-1(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,934 INFO L440 ceAbstractionStarter]: At program point L7450-8(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,934 INFO L440 ceAbstractionStarter]: At program point L7450-7(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,934 INFO L440 ceAbstractionStarter]: At program point L7450-6(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,934 INFO L440 ceAbstractionStarter]: At program point L7450-5(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,935 INFO L440 ceAbstractionStarter]: At program point L7450-12(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,935 INFO L440 ceAbstractionStarter]: At program point L7450-11(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,935 INFO L440 ceAbstractionStarter]: At program point L7450-10(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,935 INFO L440 ceAbstractionStarter]: At program point L7450-9(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,935 INFO L440 ceAbstractionStarter]: At program point L7450-16(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,935 INFO L440 ceAbstractionStarter]: At program point L7450-15(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,936 INFO L440 ceAbstractionStarter]: At program point L7450-14(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,936 INFO L440 ceAbstractionStarter]: At program point L7450-13(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,936 INFO L440 ceAbstractionStarter]: At program point L7450-20(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,936 INFO L440 ceAbstractionStarter]: At program point L7450-19(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,936 INFO L440 ceAbstractionStarter]: At program point L7450-18(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,936 INFO L440 ceAbstractionStarter]: At program point L7450-17(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,936 INFO L440 ceAbstractionStarter]: At program point L7450-24(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,937 INFO L440 ceAbstractionStarter]: At program point L7450-23(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,937 INFO L440 ceAbstractionStarter]: At program point L7450-22(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,937 INFO L440 ceAbstractionStarter]: At program point L7450-21(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,937 INFO L440 ceAbstractionStarter]: At program point L7450-28(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,937 INFO L440 ceAbstractionStarter]: At program point L7450-27(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,937 INFO L440 ceAbstractionStarter]: At program point L7450-26(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,938 INFO L440 ceAbstractionStarter]: At program point L7450-25(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,938 INFO L440 ceAbstractionStarter]: At program point L7450-32(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,938 INFO L440 ceAbstractionStarter]: At program point L7450-31(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,938 INFO L440 ceAbstractionStarter]: At program point L7450-30(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,938 INFO L440 ceAbstractionStarter]: At program point L7450-29(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,938 INFO L440 ceAbstractionStarter]: At program point L7450-36(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,939 INFO L440 ceAbstractionStarter]: At program point L7450-35(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,939 INFO L440 ceAbstractionStarter]: At program point L7450-34(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,939 INFO L440 ceAbstractionStarter]: At program point L7450-33(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,939 INFO L440 ceAbstractionStarter]: At program point L7450-40(lines 7449 7451) the Hoare annotation is: false [2019-11-20 10:32:16,939 INFO L440 ceAbstractionStarter]: At program point L7450-39(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,939 INFO L440 ceAbstractionStarter]: At program point L7450-38(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,940 INFO L440 ceAbstractionStarter]: At program point L7450-37(lines 7449 7451) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,940 INFO L440 ceAbstractionStarter]: At program point L7450-43(lines 7449 7451) the Hoare annotation is: false [2019-11-20 10:32:16,940 INFO L440 ceAbstractionStarter]: At program point L7450-42(lines 7449 7451) the Hoare annotation is: false [2019-11-20 10:32:16,940 INFO L440 ceAbstractionStarter]: At program point L7450-41(lines 7449 7451) the Hoare annotation is: false [2019-11-20 10:32:16,940 INFO L444 ceAbstractionStarter]: For program point L5338(lines 5338 5341) no Hoare annotation was computed. [2019-11-20 10:32:16,940 INFO L444 ceAbstractionStarter]: For program point L5338-1(lines 5338 5341) no Hoare annotation was computed. [2019-11-20 10:32:16,940 INFO L440 ceAbstractionStarter]: At program point L7453-3(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,941 INFO L440 ceAbstractionStarter]: At program point L4282(lines 4278 4284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (let ((.cse0 (+ ULTIMATE.start_dlfb_usb_probe_~dev~20.offset ULTIMATE.start_dlfb_usb_probe_~dev~20.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,941 INFO L440 ceAbstractionStarter]: At program point L7453-2(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,941 INFO L440 ceAbstractionStarter]: At program point L7453-1(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,941 INFO L440 ceAbstractionStarter]: At program point L7453(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,941 INFO L440 ceAbstractionStarter]: At program point L7453-7(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,941 INFO L440 ceAbstractionStarter]: At program point L4282-3(lines 4278 4284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,942 INFO L440 ceAbstractionStarter]: At program point L7453-6(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,942 INFO L440 ceAbstractionStarter]: At program point L4282-4(lines 4278 4284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,942 INFO L440 ceAbstractionStarter]: At program point L4282-1(lines 4278 4284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,942 INFO L440 ceAbstractionStarter]: At program point L7453-5(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,942 INFO L440 ceAbstractionStarter]: At program point L4282-2(lines 4278 4284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,942 INFO L440 ceAbstractionStarter]: At program point L7453-4(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,943 INFO L440 ceAbstractionStarter]: At program point L7453-11(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,943 INFO L440 ceAbstractionStarter]: At program point L7453-10(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,943 INFO L440 ceAbstractionStarter]: At program point L7453-9(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,943 INFO L440 ceAbstractionStarter]: At program point L7453-8(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,943 INFO L440 ceAbstractionStarter]: At program point L7453-15(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,943 INFO L440 ceAbstractionStarter]: At program point L7453-14(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,944 INFO L440 ceAbstractionStarter]: At program point L7453-13(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,944 INFO L440 ceAbstractionStarter]: At program point L7453-12(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,944 INFO L440 ceAbstractionStarter]: At program point L7453-19(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,944 INFO L440 ceAbstractionStarter]: At program point L7453-18(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,944 INFO L440 ceAbstractionStarter]: At program point L7453-17(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,944 INFO L440 ceAbstractionStarter]: At program point L7453-16(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,945 INFO L440 ceAbstractionStarter]: At program point L7453-23(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,945 INFO L440 ceAbstractionStarter]: At program point L7453-22(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,945 INFO L440 ceAbstractionStarter]: At program point L7453-21(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,945 INFO L440 ceAbstractionStarter]: At program point L7453-20(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,945 INFO L440 ceAbstractionStarter]: At program point L7453-27(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,945 INFO L440 ceAbstractionStarter]: At program point L7453-26(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,945 INFO L440 ceAbstractionStarter]: At program point L7453-25(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,946 INFO L440 ceAbstractionStarter]: At program point L7453-24(lines 7452 7454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,946 INFO L440 ceAbstractionStarter]: At program point L7453-30(lines 7452 7454) the Hoare annotation is: false [2019-11-20 10:32:16,946 INFO L440 ceAbstractionStarter]: At program point L7453-29(lines 7452 7454) the Hoare annotation is: false [2019-11-20 10:32:16,946 INFO L440 ceAbstractionStarter]: At program point L7453-28(lines 7452 7454) the Hoare annotation is: false [2019-11-20 10:32:16,946 INFO L444 ceAbstractionStarter]: For program point L6398(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,946 INFO L444 ceAbstractionStarter]: For program point L6398-3(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,946 INFO L444 ceAbstractionStarter]: For program point L6398-2(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-8(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-6(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-5(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-12(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-11(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-9(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-15(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,947 INFO L444 ceAbstractionStarter]: For program point L6398-14(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-20(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-18(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-17(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-24(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-23(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-21(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-27(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,948 INFO L444 ceAbstractionStarter]: For program point L6398-26(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,949 INFO L444 ceAbstractionStarter]: For program point L6398-32(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,949 INFO L440 ceAbstractionStarter]: At program point L7456(lines 7455 7457) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,949 INFO L444 ceAbstractionStarter]: For program point L6398-30(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,949 INFO L444 ceAbstractionStarter]: For program point L6398-29(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,949 INFO L444 ceAbstractionStarter]: For program point L6398-36(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,949 INFO L444 ceAbstractionStarter]: For program point L6398-35(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,949 INFO L444 ceAbstractionStarter]: For program point L6398-33(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-39(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-38(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-44(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-42(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-41(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-48(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-47(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,950 INFO L444 ceAbstractionStarter]: For program point L6398-45(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-51(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-50(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-56(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-54(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-53(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-60(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-59(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,951 INFO L444 ceAbstractionStarter]: For program point L6398-57(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point L6398-63(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point L6398-62(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point L6398-68(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point L6398-66(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point L6398-65(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point L6398-72(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,952 INFO L444 ceAbstractionStarter]: For program point L6398-71(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-69(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-75(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-74(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-80(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-78(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-77(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-84(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,953 INFO L444 ceAbstractionStarter]: For program point L6398-83(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L6398-81(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L6398-87(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L6398-86(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L6398-92(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L6398-90(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L6398-89(lines 6398 6403) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L5345(lines 5345 5348) no Hoare annotation was computed. [2019-11-20 10:32:16,954 INFO L444 ceAbstractionStarter]: For program point L5345-1(lines 5345 5348) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L444 ceAbstractionStarter]: For program point L4817-2(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L444 ceAbstractionStarter]: For program point L4817(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L444 ceAbstractionStarter]: For program point L4817-6(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L444 ceAbstractionStarter]: For program point L4817-4(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L444 ceAbstractionStarter]: For program point L4817-10(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L444 ceAbstractionStarter]: For program point L4817-8(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L444 ceAbstractionStarter]: For program point L4817-14(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,955 INFO L440 ceAbstractionStarter]: At program point L7460(lines 7459 7461) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,956 INFO L444 ceAbstractionStarter]: For program point L4817-12(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,956 INFO L444 ceAbstractionStarter]: For program point L4817-18(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,956 INFO L444 ceAbstractionStarter]: For program point L4817-16(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,956 INFO L444 ceAbstractionStarter]: For program point L4817-22(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,956 INFO L444 ceAbstractionStarter]: For program point L4817-20(lines 4817 4834) no Hoare annotation was computed. [2019-11-20 10:32:16,956 INFO L440 ceAbstractionStarter]: At program point L6404-2(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,956 INFO L440 ceAbstractionStarter]: At program point L6404-1(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,957 INFO L440 ceAbstractionStarter]: At program point L6404(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,957 INFO L440 ceAbstractionStarter]: At program point L6404-6(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,957 INFO L440 ceAbstractionStarter]: At program point L6404-5(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,957 INFO L440 ceAbstractionStarter]: At program point L6404-4(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,957 INFO L440 ceAbstractionStarter]: At program point L6404-3(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,957 INFO L440 ceAbstractionStarter]: At program point L6404-10(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,958 INFO L440 ceAbstractionStarter]: At program point L6404-9(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,958 INFO L440 ceAbstractionStarter]: At program point L6404-8(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,958 INFO L440 ceAbstractionStarter]: At program point L6404-7(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,958 INFO L440 ceAbstractionStarter]: At program point L6404-14(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,958 INFO L440 ceAbstractionStarter]: At program point L6404-13(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,958 INFO L440 ceAbstractionStarter]: At program point L6404-12(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,959 INFO L440 ceAbstractionStarter]: At program point L6404-11(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,959 INFO L440 ceAbstractionStarter]: At program point L6404-18(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,959 INFO L440 ceAbstractionStarter]: At program point L6404-17(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,959 INFO L440 ceAbstractionStarter]: At program point L6404-16(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,959 INFO L440 ceAbstractionStarter]: At program point L6404-15(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,959 INFO L440 ceAbstractionStarter]: At program point L6404-22(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,960 INFO L440 ceAbstractionStarter]: At program point L6404-21(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,960 INFO L440 ceAbstractionStarter]: At program point L6404-20(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,960 INFO L440 ceAbstractionStarter]: At program point L6404-19(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,960 INFO L440 ceAbstractionStarter]: At program point L6404-26(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,960 INFO L440 ceAbstractionStarter]: At program point L6404-25(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,960 INFO L440 ceAbstractionStarter]: At program point L6404-24(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,961 INFO L440 ceAbstractionStarter]: At program point L6404-23(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,961 INFO L440 ceAbstractionStarter]: At program point L6404-30(lines 6384 6406) the Hoare annotation is: false [2019-11-20 10:32:16,961 INFO L440 ceAbstractionStarter]: At program point L6404-29(lines 6384 6406) the Hoare annotation is: false [2019-11-20 10:32:16,961 INFO L440 ceAbstractionStarter]: At program point L6404-28(lines 6384 6406) the Hoare annotation is: false [2019-11-20 10:32:16,961 INFO L440 ceAbstractionStarter]: At program point L6404-27(lines 6384 6406) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,961 INFO L444 ceAbstractionStarter]: For program point L4820-1(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,961 INFO L444 ceAbstractionStarter]: For program point L4820-2(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,961 INFO L444 ceAbstractionStarter]: For program point L4820(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-5(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-6(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-3(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-4(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-9(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-10(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-7(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,962 INFO L444 ceAbstractionStarter]: For program point L4820-8(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,963 INFO L444 ceAbstractionStarter]: For program point L4820-11(lines 4820 4823) no Hoare annotation was computed. [2019-11-20 10:32:16,963 INFO L440 ceAbstractionStarter]: At program point L5349(lines 5334 5351) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,963 INFO L440 ceAbstractionStarter]: At program point L5349-1(lines 5334 5351) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,963 INFO L440 ceAbstractionStarter]: At program point L7464-2(lines 7463 7465) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,963 INFO L440 ceAbstractionStarter]: At program point L7464-1(lines 7463 7465) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,963 INFO L440 ceAbstractionStarter]: At program point L7464(lines 7463 7465) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,964 INFO L440 ceAbstractionStarter]: At program point L7464-3(lines 7463 7465) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,964 INFO L440 ceAbstractionStarter]: At program point L7468-1(lines 7467 7469) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,964 INFO L440 ceAbstractionStarter]: At program point L7468(lines 7467 7469) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,964 INFO L444 ceAbstractionStarter]: For program point L4826(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,964 INFO L444 ceAbstractionStarter]: For program point L4826-3(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,964 INFO L444 ceAbstractionStarter]: For program point L4826-4(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,964 INFO L444 ceAbstractionStarter]: For program point L4826-1(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-2(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-7(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-8(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-5(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-6(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-11(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-9(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,965 INFO L444 ceAbstractionStarter]: For program point L4826-10(lines 4826 4829) no Hoare annotation was computed. [2019-11-20 10:32:16,966 INFO L440 ceAbstractionStarter]: At program point L7472-2(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,966 INFO L440 ceAbstractionStarter]: At program point L7472-1(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,966 INFO L440 ceAbstractionStarter]: At program point L7472(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,966 INFO L440 ceAbstractionStarter]: At program point L7472-6(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,966 INFO L440 ceAbstractionStarter]: At program point L7472-5(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,966 INFO L440 ceAbstractionStarter]: At program point L7472-4(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,967 INFO L440 ceAbstractionStarter]: At program point L7472-3(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,967 INFO L440 ceAbstractionStarter]: At program point L7472-10(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,967 INFO L440 ceAbstractionStarter]: At program point L7472-9(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,967 INFO L440 ceAbstractionStarter]: At program point L7472-8(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,967 INFO L440 ceAbstractionStarter]: At program point L7472-7(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,967 INFO L440 ceAbstractionStarter]: At program point L7472-14(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,968 INFO L440 ceAbstractionStarter]: At program point L7472-13(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,968 INFO L440 ceAbstractionStarter]: At program point L7472-12(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,968 INFO L440 ceAbstractionStarter]: At program point L7472-11(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,968 INFO L440 ceAbstractionStarter]: At program point L7472-18(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,968 INFO L440 ceAbstractionStarter]: At program point L7472-17(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,968 INFO L440 ceAbstractionStarter]: At program point L7472-16(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,968 INFO L440 ceAbstractionStarter]: At program point L7472-15(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,969 INFO L440 ceAbstractionStarter]: At program point L7472-22(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,969 INFO L440 ceAbstractionStarter]: At program point L7472-21(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,969 INFO L440 ceAbstractionStarter]: At program point L7472-20(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,969 INFO L440 ceAbstractionStarter]: At program point L7472-19(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,969 INFO L440 ceAbstractionStarter]: At program point L7472-26(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,969 INFO L440 ceAbstractionStarter]: At program point L7472-25(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-24(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-23(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-30(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-29(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-28(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-27(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-34(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-33(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-32(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-31(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,970 INFO L440 ceAbstractionStarter]: At program point L7472-38(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-37(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-36(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-35(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-42(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-41(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-40(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-39(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-46(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-45(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-44(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-43(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-50(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,971 INFO L440 ceAbstractionStarter]: At program point L7472-49(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-48(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-47(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-54(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-53(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-52(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-51(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-58(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-57(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-56(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-55(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-62(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-61(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,972 INFO L440 ceAbstractionStarter]: At program point L7472-60(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-59(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-66(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-65(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-64(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-63(lines 7471 7473) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-70(lines 7471 7473) the Hoare annotation is: false [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-69(lines 7471 7473) the Hoare annotation is: false [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-68(lines 7471 7473) the Hoare annotation is: false [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-67(lines 7471 7473) the Hoare annotation is: false [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-73(lines 7471 7473) the Hoare annotation is: false [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-72(lines 7471 7473) the Hoare annotation is: false [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7472-71(lines 7471 7473) the Hoare annotation is: false [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7475-1(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,973 INFO L440 ceAbstractionStarter]: At program point L7475(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-5(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L444 ceAbstractionStarter]: For program point L5361-2(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-4(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-3(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L444 ceAbstractionStarter]: For program point L5361(line 5361) no Hoare annotation was computed. [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-2(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-9(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-8(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L444 ceAbstractionStarter]: For program point L5361-7(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-7(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L444 ceAbstractionStarter]: For program point L5361-4(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-6(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,974 INFO L444 ceAbstractionStarter]: For program point L5361-5(line 5361) no Hoare annotation was computed. [2019-11-20 10:32:16,974 INFO L440 ceAbstractionStarter]: At program point L7475-13(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L444 ceAbstractionStarter]: For program point L5361-10(line 5361) no Hoare annotation was computed. [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-12(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-11(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-10(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L444 ceAbstractionStarter]: For program point L5361-9(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-17(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L444 ceAbstractionStarter]: For program point L5361-14(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-16(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-15(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L444 ceAbstractionStarter]: For program point L5361-12(lines 5361 5377) no Hoare annotation was computed. [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-14(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-21(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,975 INFO L440 ceAbstractionStarter]: At program point L7475-20(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-19(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-18(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-25(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-24(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-23(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-22(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-29(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-28(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-27(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-26(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-33(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-32(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,976 INFO L440 ceAbstractionStarter]: At program point L7475-31(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-30(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-37(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-36(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-35(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-34(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-41(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-40(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-39(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-38(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-45(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-44(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-43(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,977 INFO L440 ceAbstractionStarter]: At program point L7475-42(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-49(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-48(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-47(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-46(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-53(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-52(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-51(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-50(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-57(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-56(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-55(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,978 INFO L440 ceAbstractionStarter]: At program point L7475-54(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-61(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-60(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-59(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-58(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-65(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-64(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-63(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-62(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-69(lines 1 7698) the Hoare annotation is: false [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-68(lines 6216 6220) the Hoare annotation is: false [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-67(lines 1 7698) the Hoare annotation is: false [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-66(lines 6216 6220) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-73(lines 6216 6220) the Hoare annotation is: false [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-72(lines 6216 6220) the Hoare annotation is: false [2019-11-20 10:32:16,979 INFO L440 ceAbstractionStarter]: At program point L7475-71(lines 1 7698) the Hoare annotation is: false [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L7475-70(lines 6216 6220) the Hoare annotation is: false [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-1(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-4(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-5(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-2(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-3(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-8(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-9(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-6(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-7(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-10(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,980 INFO L440 ceAbstractionStarter]: At program point L4835-11(lines 4792 4844) the Hoare annotation is: false [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-1(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-2(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-5(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-6(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-3(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-4(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-9(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-10(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-7(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-8(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L444 ceAbstractionStarter]: For program point L4836-11(lines 4836 4840) no Hoare annotation was computed. [2019-11-20 10:32:16,981 INFO L440 ceAbstractionStarter]: At program point L4837-2(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,981 INFO L440 ceAbstractionStarter]: At program point L4837-3(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,981 INFO L440 ceAbstractionStarter]: At program point L4837(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-1(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-6(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-7(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-4(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-5(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-10(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-11(lines 4792 4844) the Hoare annotation is: false [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-8(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4837-9(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4839(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4839-1(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4839-4(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,982 INFO L440 ceAbstractionStarter]: At program point L4839-5(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-2(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-3(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-8(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-9(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-6(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-7(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-10(lines 4792 4844) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L4839-11(lines 4792 4844) the Hoare annotation is: false [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L5368-1(lines 5361 5376) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L5368-2(lines 5361 5376) the Hoare annotation is: false [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L5368(lines 5361 5376) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L7483-1(lines 7482 7484) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L440 ceAbstractionStarter]: At program point L7483(lines 7482 7484) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ULTIMATE.start_edid_store_~src_size 0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,983 INFO L444 ceAbstractionStarter]: For program point L5369-2(lines 5369 5373) no Hoare annotation was computed. [2019-11-20 10:32:16,984 INFO L444 ceAbstractionStarter]: For program point L5369(lines 5369 5373) no Hoare annotation was computed. [2019-11-20 10:32:16,984 INFO L444 ceAbstractionStarter]: For program point L5369-1(lines 5369 5373) no Hoare annotation was computed. [2019-11-20 10:32:16,984 INFO L440 ceAbstractionStarter]: At program point L5370(lines 5361 5376) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,984 INFO L440 ceAbstractionStarter]: At program point L5370-1(lines 5361 5376) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,984 INFO L440 ceAbstractionStarter]: At program point L5370-2(lines 5361 5376) the Hoare annotation is: false [2019-11-20 10:32:16,984 INFO L440 ceAbstractionStarter]: At program point L4843(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,984 INFO L440 ceAbstractionStarter]: At program point L4843-1(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,984 INFO L444 ceAbstractionStarter]: For program point L5900(lines 5900 5903) no Hoare annotation was computed. [2019-11-20 10:32:16,985 INFO L440 ceAbstractionStarter]: At program point L4843-4(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,985 INFO L440 ceAbstractionStarter]: At program point L4843-5(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,985 INFO L440 ceAbstractionStarter]: At program point L4843-2(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,985 INFO L440 ceAbstractionStarter]: At program point L4843-3(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,985 INFO L440 ceAbstractionStarter]: At program point L4843-8(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,985 INFO L440 ceAbstractionStarter]: At program point L4843-9(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,985 INFO L440 ceAbstractionStarter]: At program point L4843-6(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L4843-7(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L4843-10(lines 4775 4845) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L4843-11(lines 4775 4845) the Hoare annotation is: false [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L5372-1(lines 5361 5376) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L5372-2(lines 5361 5376) the Hoare annotation is: false [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L5372(lines 5361 5376) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L7487(lines 7486 7488) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L5378(lines 5352 5380) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L5378-1(lines 5352 5380) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,986 INFO L440 ceAbstractionStarter]: At program point L5378-2(lines 5352 5380) the Hoare annotation is: false [2019-11-20 10:32:16,986 INFO L444 ceAbstractionStarter]: For program point L5907(lines 5907 5916) no Hoare annotation was computed. [2019-11-20 10:32:16,986 INFO L444 ceAbstractionStarter]: For program point L5907-1(lines 5896 5961) no Hoare annotation was computed. [2019-11-20 10:32:16,986 INFO L444 ceAbstractionStarter]: For program point L5911(lines 5911 5914) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922(line 5922) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922-3(line 5922) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922-2(line 5922) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922-8(line 5922) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922-5(line 5922) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922-6(line 5922) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922-11(lines 5922 5925) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L444 ceAbstractionStarter]: For program point L5922-9(line 5922) no Hoare annotation was computed. [2019-11-20 10:32:16,987 INFO L440 ceAbstractionStarter]: At program point L5923(lines 5896 5961) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,987 INFO L440 ceAbstractionStarter]: At program point L7509-3(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,987 INFO L440 ceAbstractionStarter]: At program point L7509-2(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,987 INFO L440 ceAbstractionStarter]: At program point L7509-1(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,987 INFO L440 ceAbstractionStarter]: At program point L7509(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,987 INFO L440 ceAbstractionStarter]: At program point L7509-7(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,987 INFO L440 ceAbstractionStarter]: At program point L7509-6(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-5(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-4(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-11(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-10(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-9(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-8(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-15(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-14(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-13(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-12(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-19(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,988 INFO L440 ceAbstractionStarter]: At program point L7509-18(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-17(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-16(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-23(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-22(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-21(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-20(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-27(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-26(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-25(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-24(lines 7508 7510) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-30(lines 7508 7510) the Hoare annotation is: false [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-29(lines 7508 7510) the Hoare annotation is: false [2019-11-20 10:32:16,989 INFO L440 ceAbstractionStarter]: At program point L7509-28(lines 7508 7510) the Hoare annotation is: false [2019-11-20 10:32:16,989 INFO L444 ceAbstractionStarter]: For program point L4869-2(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-3(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-6(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-5(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-11(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-8(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-9(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-14(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-15(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-12(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-18(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-17(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-23(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-20(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-21(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-26(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,990 INFO L444 ceAbstractionStarter]: For program point L4869-27(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-24(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-30(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-29(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-35(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-32(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-33(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-38(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-39(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-36(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-42(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-41(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-47(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-44(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L440 ceAbstractionStarter]: At program point L7513-1(lines 7512 7514) the Hoare annotation is: false [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-45(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L440 ceAbstractionStarter]: At program point L7513(lines 7512 7514) the Hoare annotation is: false [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-50(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,991 INFO L444 ceAbstractionStarter]: For program point L4869-51(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-48(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-54(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-53(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-59(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-56(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-57(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-62(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-63(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-60(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-66(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-65(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-71(lines 4869 4872) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-68(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4869-69(line 4869) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4874(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4874-3(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,992 INFO L444 ceAbstractionStarter]: For program point L4874-4(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-1(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-2(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-7(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-8(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-5(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-6(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-11(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-9(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4874-10(lines 4874 4877) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L5934(lines 5934 5942) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L6463(lines 6463 6748) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L5935(line 5935) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L6464(line 6464) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4879(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4879-1(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4879-4(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4879-5(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,993 INFO L444 ceAbstractionStarter]: For program point L4879-2(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L4879-3(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L4879-8(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L4879-9(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L4879-6(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L4879-7(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L4879-10(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L4879-11(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L6465(lines 6465 6492) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L440 ceAbstractionStarter]: At program point L7523-1(lines 7522 7524) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,994 INFO L440 ceAbstractionStarter]: At program point L7523(lines 7522 7524) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L6467(lines 6467 6489) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L440 ceAbstractionStarter]: At program point L4354(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,994 INFO L444 ceAbstractionStarter]: For program point L6468(line 6468) no Hoare annotation was computed. [2019-11-20 10:32:16,994 INFO L440 ceAbstractionStarter]: At program point L4354-3(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,994 INFO L440 ceAbstractionStarter]: At program point L4354-4(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-1(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-2(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-7(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-8(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-5(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-6(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-11(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-12(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-9(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-10(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-15(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,995 INFO L440 ceAbstractionStarter]: At program point L4354-16(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-13(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L444 ceAbstractionStarter]: For program point L5940(line 5940) no Hoare annotation was computed. [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-14(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-19(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-20(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-17(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-18(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-23(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,996 INFO L440 ceAbstractionStarter]: At program point L4354-24(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-21(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-22(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-27(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-28(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-25(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-26(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-31(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,997 INFO L440 ceAbstractionStarter]: At program point L4354-32(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-29(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L444 ceAbstractionStarter]: For program point L6469(lines 6469 6477) no Hoare annotation was computed. [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-30(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-35(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-36(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-33(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-34(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-39(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-40(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,998 INFO L440 ceAbstractionStarter]: At program point L4354-37(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-38(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-43(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-44(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-41(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-42(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-47(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-48(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-45(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:16,999 INFO L440 ceAbstractionStarter]: At program point L4354-46(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-51(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-52(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-49(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-50(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-55(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-56(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-53(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-54(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,000 INFO L440 ceAbstractionStarter]: At program point L4354-59(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,001 INFO L440 ceAbstractionStarter]: At program point L4354-60(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,001 INFO L440 ceAbstractionStarter]: At program point L4354-57(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,001 INFO L440 ceAbstractionStarter]: At program point L4354-58(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,001 INFO L440 ceAbstractionStarter]: At program point L4354-63(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,002 INFO L440 ceAbstractionStarter]: At program point L4354-64(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,002 INFO L440 ceAbstractionStarter]: At program point L4354-61(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,003 INFO L440 ceAbstractionStarter]: At program point L4354-62(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,003 INFO L440 ceAbstractionStarter]: At program point L4354-67(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,003 INFO L440 ceAbstractionStarter]: At program point L4354-68(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,003 INFO L440 ceAbstractionStarter]: At program point L4354-65(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,003 INFO L440 ceAbstractionStarter]: At program point L4354-66(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,003 INFO L440 ceAbstractionStarter]: At program point L4354-71(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,004 INFO L440 ceAbstractionStarter]: At program point L4354-72(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,004 INFO L440 ceAbstractionStarter]: At program point L4354-69(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,004 INFO L440 ceAbstractionStarter]: At program point L4354-70(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,004 INFO L440 ceAbstractionStarter]: At program point L4354-75(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,004 INFO L440 ceAbstractionStarter]: At program point L4354-76(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,004 INFO L440 ceAbstractionStarter]: At program point L4354-73(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,005 INFO L440 ceAbstractionStarter]: At program point L4354-74(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,005 INFO L440 ceAbstractionStarter]: At program point L4354-79(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,005 INFO L440 ceAbstractionStarter]: At program point L4354-80(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,005 INFO L440 ceAbstractionStarter]: At program point L4354-77(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,005 INFO L440 ceAbstractionStarter]: At program point L4354-78(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,005 INFO L440 ceAbstractionStarter]: At program point L4354-83(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,005 INFO L440 ceAbstractionStarter]: At program point L4354-84(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,006 INFO L440 ceAbstractionStarter]: At program point L4354-81(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,006 INFO L440 ceAbstractionStarter]: At program point L4354-82(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,006 INFO L440 ceAbstractionStarter]: At program point L4354-87(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,006 INFO L440 ceAbstractionStarter]: At program point L4354-88(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,006 INFO L440 ceAbstractionStarter]: At program point L4354-85(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,006 INFO L440 ceAbstractionStarter]: At program point L4354-86(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,007 INFO L440 ceAbstractionStarter]: At program point L4354-91(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,007 INFO L444 ceAbstractionStarter]: For program point L6471(lines 6471 6475) no Hoare annotation was computed. [2019-11-20 10:32:17,007 INFO L440 ceAbstractionStarter]: At program point L4354-92(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,007 INFO L440 ceAbstractionStarter]: At program point L4354-89(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,007 INFO L440 ceAbstractionStarter]: At program point L4354-90(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,007 INFO L440 ceAbstractionStarter]: At program point L4354-95(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,008 INFO L440 ceAbstractionStarter]: At program point L4354-96(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,008 INFO L440 ceAbstractionStarter]: At program point L4354-93(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,008 INFO L440 ceAbstractionStarter]: At program point L4354-94(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,008 INFO L440 ceAbstractionStarter]: At program point L4354-99(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,008 INFO L440 ceAbstractionStarter]: At program point L4354-100(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,008 INFO L440 ceAbstractionStarter]: At program point L4354-97(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,009 INFO L440 ceAbstractionStarter]: At program point L4354-98(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,009 INFO L440 ceAbstractionStarter]: At program point L4354-103(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,009 INFO L440 ceAbstractionStarter]: At program point L4354-104(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,009 INFO L440 ceAbstractionStarter]: At program point L4354-101(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,009 INFO L440 ceAbstractionStarter]: At program point L4354-102(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,009 INFO L440 ceAbstractionStarter]: At program point L5943(lines 5917 5952) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,010 INFO L440 ceAbstractionStarter]: At program point L4354-107(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,010 INFO L440 ceAbstractionStarter]: At program point L4354-108(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,010 INFO L440 ceAbstractionStarter]: At program point L4354-105(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,010 INFO L440 ceAbstractionStarter]: At program point L4354-106(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,010 INFO L440 ceAbstractionStarter]: At program point L4354-111(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,010 INFO L440 ceAbstractionStarter]: At program point L4354-112(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,011 INFO L440 ceAbstractionStarter]: At program point L4354-109(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,011 INFO L440 ceAbstractionStarter]: At program point L4354-110(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,011 INFO L440 ceAbstractionStarter]: At program point L4354-115(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,011 INFO L440 ceAbstractionStarter]: At program point L4354-116(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,011 INFO L440 ceAbstractionStarter]: At program point L4354-113(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,011 INFO L440 ceAbstractionStarter]: At program point L4354-114(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,012 INFO L440 ceAbstractionStarter]: At program point L4354-119(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,012 INFO L440 ceAbstractionStarter]: At program point L4354-120(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,012 INFO L440 ceAbstractionStarter]: At program point L4354-117(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,012 INFO L440 ceAbstractionStarter]: At program point L4354-118(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,012 INFO L440 ceAbstractionStarter]: At program point L4354-123(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,012 INFO L440 ceAbstractionStarter]: At program point L4354-124(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,013 INFO L440 ceAbstractionStarter]: At program point L4354-121(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,013 INFO L440 ceAbstractionStarter]: At program point L4354-122(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,013 INFO L440 ceAbstractionStarter]: At program point L4354-127(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,013 INFO L440 ceAbstractionStarter]: At program point L4354-128(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,013 INFO L440 ceAbstractionStarter]: At program point L4354-125(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,013 INFO L440 ceAbstractionStarter]: At program point L4354-126(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,013 INFO L440 ceAbstractionStarter]: At program point L4354-131(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,014 INFO L440 ceAbstractionStarter]: At program point L4354-132(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,014 INFO L440 ceAbstractionStarter]: At program point L4354-129(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,014 INFO L440 ceAbstractionStarter]: At program point L4354-130(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,014 INFO L440 ceAbstractionStarter]: At program point L4354-135(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,014 INFO L440 ceAbstractionStarter]: At program point L4354-136(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,014 INFO L440 ceAbstractionStarter]: At program point L4354-133(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,015 INFO L440 ceAbstractionStarter]: At program point L4354-134(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,015 INFO L440 ceAbstractionStarter]: At program point L4354-139(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,015 INFO L440 ceAbstractionStarter]: At program point L4354-140(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,015 INFO L440 ceAbstractionStarter]: At program point L4354-137(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,015 INFO L440 ceAbstractionStarter]: At program point L4354-138(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,015 INFO L440 ceAbstractionStarter]: At program point L4354-143(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-144(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-141(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-142(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-147(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-148(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-145(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-146(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-151(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-152(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,016 INFO L440 ceAbstractionStarter]: At program point L4354-149(lines 4336 4356) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-150(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-155(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-156(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-153(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-154(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-159(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-160(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-157(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-158(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-163(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-164(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-161(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-162(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-167(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-168(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,017 INFO L440 ceAbstractionStarter]: At program point L4354-165(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-166(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-171(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-172(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L5945(lines 5917 5952) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-169(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-170(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-175(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-176(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-173(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-174(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-179(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-180(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-177(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-178(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-183(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,018 INFO L440 ceAbstractionStarter]: At program point L4354-184(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4354-181(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4354-182(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4354-185(lines 4336 4356) the Hoare annotation is: false [2019-11-20 10:32:17,019 INFO L444 ceAbstractionStarter]: For program point L5946(lines 5946 5950) no Hoare annotation was computed. [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L7532(lines 7531 7533) the Hoare annotation is: false [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4361-2(lines 4357 4363) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4361-3(lines 4357 4363) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4361(lines 4357 4363) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4361-1(lines 4357 4363) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4361-6(lines 4357 4363) the Hoare annotation is: false [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4361-4(lines 4357 4363) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L4361-5(lines 4357 4363) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,019 INFO L440 ceAbstractionStarter]: At program point L5947(lines 5917 5952) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,020 INFO L440 ceAbstractionStarter]: At program point L5419(lines 5381 5421) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,020 INFO L440 ceAbstractionStarter]: At program point L5419-1(lines 5381 5421) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-1(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-2(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-5(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-6(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-3(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-4(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-9(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-10(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-7(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-8(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L440 ceAbstractionStarter]: At program point L7535-1(lines 7534 7536) the Hoare annotation is: false [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L4892-11(lines 4892 4895) no Hoare annotation was computed. [2019-11-20 10:32:17,020 INFO L440 ceAbstractionStarter]: At program point L7535-2(lines 7534 7536) the Hoare annotation is: false [2019-11-20 10:32:17,020 INFO L444 ceAbstractionStarter]: For program point L6479(line 6479) no Hoare annotation was computed. [2019-11-20 10:32:17,021 INFO L444 ceAbstractionStarter]: For program point L6480(lines 6480 6485) no Hoare annotation was computed. [2019-11-20 10:32:17,021 INFO L444 ceAbstractionStarter]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L6481(line 6481) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L7539(lines 7538 7540) the Hoare annotation is: false [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4368-1(lines 4364 4370) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4368-2(lines 4364 4370) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4368(lines 4364 4370) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4368-5(lines 4364 4370) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4368-6(lines 4364 4370) the Hoare annotation is: false [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4368-3(lines 4364 4370) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4368-4(lines 4364 4370) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4897-2(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,021 INFO L440 ceAbstractionStarter]: At program point L4897-3(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-1(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-6(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-7(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-4(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-5(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-10(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-11(lines 4862 4918) the Hoare annotation is: false [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-8(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4897-9(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4899(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4899-1(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,022 INFO L440 ceAbstractionStarter]: At program point L4899-4(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-5(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-2(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-3(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-8(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-9(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-6(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-7(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-10(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4899-11(lines 4862 4918) the Hoare annotation is: false [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L7543(lines 7542 7544) the Hoare annotation is: false [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L5958(lines 5896 5961) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4901-2(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4901-3(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,023 INFO L440 ceAbstractionStarter]: At program point L4901(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-1(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-6(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-7(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-4(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-5(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-10(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-11(lines 4862 4918) the Hoare annotation is: false [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-8(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L440 ceAbstractionStarter]: At program point L4901-9(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,024 INFO L444 ceAbstractionStarter]: For program point L6487(line 6487) no Hoare annotation was computed. [2019-11-20 10:32:17,024 INFO L444 ceAbstractionStarter]: For program point L5430(lines 5430 5433) no Hoare annotation was computed. [2019-11-20 10:32:17,024 INFO L444 ceAbstractionStarter]: For program point L5430-3(lines 5430 5433) no Hoare annotation was computed. [2019-11-20 10:32:17,024 INFO L444 ceAbstractionStarter]: For program point L5430-2(lines 5430 5433) no Hoare annotation was computed. [2019-11-20 10:32:17,024 INFO L444 ceAbstractionStarter]: For program point L5430-5(lines 5430 5433) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4374(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4374-3(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4374-4(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4374-1(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4374-2(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4374-5(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4374-6(lines 4374 4389) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L440 ceAbstractionStarter]: At program point L5960(lines 5885 5962) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4375(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4375-1(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4375-4(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4375-5(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4375-2(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4375-3(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4375-6(line 4375) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4904-2(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,025 INFO L444 ceAbstractionStarter]: For program point L4904(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-6(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-4(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-10(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-8(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L440 ceAbstractionStarter]: At program point L7547(lines 7546 7548) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-14(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-12(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-18(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-16(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-22(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4904-20(lines 4904 4910) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L5435(lines 5435 5438) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4378(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L5435-1(lines 5435 5438) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4378-3(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4378-4(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:17,026 INFO L444 ceAbstractionStarter]: For program point L4378-1(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4378-2(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4378-5(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4378-6(line 4378) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L6494(line 6494) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L440 ceAbstractionStarter]: At program point L7551(lines 7550 7552) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L6495(lines 6495 6528) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4381-2(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4381-3(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4381(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4381-6(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4381-4(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L444 ceAbstractionStarter]: For program point L4381-5(line 4381) no Hoare annotation was computed. [2019-11-20 10:32:17,027 INFO L440 ceAbstractionStarter]: At program point L4911(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,028 INFO L440 ceAbstractionStarter]: At program point L4911-1(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,028 INFO L440 ceAbstractionStarter]: At program point L4911-4(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,028 INFO L440 ceAbstractionStarter]: At program point L4911-5(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,028 INFO L440 ceAbstractionStarter]: At program point L4911-2(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,028 INFO L440 ceAbstractionStarter]: At program point L4911-3(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,028 INFO L440 ceAbstractionStarter]: At program point L4911-8(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,029 INFO L440 ceAbstractionStarter]: At program point L4911-9(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,029 INFO L440 ceAbstractionStarter]: At program point L4911-6(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,029 INFO L440 ceAbstractionStarter]: At program point L4911-7(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,029 INFO L440 ceAbstractionStarter]: At program point L7554(lines 7553 7555) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,029 INFO L440 ceAbstractionStarter]: At program point L4911-10(lines 4862 4918) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,029 INFO L440 ceAbstractionStarter]: At program point L4911-11(lines 4862 4918) the Hoare annotation is: false [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L6497(lines 6497 6525) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L440 ceAbstractionStarter]: At program point L7554-1(lines 7553 7555) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L6498(line 6498) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4384-1(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4384-2(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4384(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4384-5(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4384-6(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4384-3(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4384-4(line 4384) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L440 ceAbstractionStarter]: At program point L7557(lines 7556 7558) the Hoare annotation is: false [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4387(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:17,030 INFO L444 ceAbstractionStarter]: For program point L4387-4(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:17,031 INFO L444 ceAbstractionStarter]: For program point L4387-2(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:17,031 INFO L444 ceAbstractionStarter]: For program point L4387-8(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:17,031 INFO L444 ceAbstractionStarter]: For program point L4387-6(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:17,031 INFO L444 ceAbstractionStarter]: For program point L4387-12(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:17,031 INFO L444 ceAbstractionStarter]: For program point L4387-10(line 4387) no Hoare annotation was computed. [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917-2(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917-3(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917-1(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917-6(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917-7(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917-4(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,031 INFO L440 ceAbstractionStarter]: At program point L4917-5(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4917-10(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4917-11(lines 4846 4919) the Hoare annotation is: false [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4917-8(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4917-9(lines 4846 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L5446(lines 5422 5448) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L5446-1(lines 5422 5448) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4390(lines 4373 4393) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4390-3(lines 4373 4393) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4390-4(lines 4373 4393) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4390-1(lines 4373 4393) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4390-2(lines 4373 4393) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4390-5(lines 4373 4393) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L4390-6(lines 4373 4393) the Hoare annotation is: false [2019-11-20 10:32:17,032 INFO L440 ceAbstractionStarter]: At program point L3862(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-2(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-1(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-4(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-3(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-6(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-5(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-8(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-7(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-10(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-9(lines 3859 3864) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L3862-11(lines 3859 3864) the Hoare annotation is: false [2019-11-20 10:32:17,033 INFO L444 ceAbstractionStarter]: For program point L6506(line 6506) no Hoare annotation was computed. [2019-11-20 10:32:17,033 INFO L440 ceAbstractionStarter]: At program point L4392-1(lines 4371 4394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L4392-2(lines 4371 4394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L4392(lines 4371 4394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L4392-5(lines 4371 4394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L4392-6(lines 4371 4394) the Hoare annotation is: false [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L4392-3(lines 4371 4394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L4392-4(lines 4371 4394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,034 INFO L444 ceAbstractionStarter]: For program point L6507(lines 6507 6521) no Hoare annotation was computed. [2019-11-20 10:32:17,034 INFO L444 ceAbstractionStarter]: For program point L5980(lines 5980 5984) no Hoare annotation was computed. [2019-11-20 10:32:17,034 INFO L444 ceAbstractionStarter]: For program point L6509-2(lines 6507 6520) no Hoare annotation was computed. [2019-11-20 10:32:17,034 INFO L444 ceAbstractionStarter]: For program point L6509(lines 6509 6514) no Hoare annotation was computed. [2019-11-20 10:32:17,034 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L7567-1(lines 7566 7568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,034 INFO L440 ceAbstractionStarter]: At program point L7567(lines 7566 7568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-1(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-3(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-2(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-5(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-4(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-7(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-6(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-9(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-8(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-11(lines 3865 3871) the Hoare annotation is: false [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L3869-10(lines 3865 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,035 INFO L440 ceAbstractionStarter]: At program point L4399(lines 4395 4401) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L4399-1(lines 4395 4401) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L4399-4(lines 4395 4401) the Hoare annotation is: false [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L4399-2(lines 4395 4401) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L4399-3(lines 4395 4401) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L7571(lines 7570 7572) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L6517(lines 7423 7426) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L7575(lines 7574 7576) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L3876(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L3876-2(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L3876-1(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L3876-4(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L3876-3(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,036 INFO L440 ceAbstractionStarter]: At program point L3876-6(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L3876-5(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L3876-8(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L3876-7(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L3876-10(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L3876-9(lines 3872 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L3876-11(lines 3872 3878) the Hoare annotation is: false [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L7579(lines 7578 7580) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_2~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L4408-1(lines 4402 4410) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L4408-2(lines 4402 4410) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L4408(lines 4402 4410) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L4408-3(lines 4402 4410) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,037 INFO L440 ceAbstractionStarter]: At program point L4408-4(lines 4402 4410) the Hoare annotation is: false [2019-11-20 10:32:17,037 INFO L444 ceAbstractionStarter]: For program point L4937-2(lines 4937 4957) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L444 ceAbstractionStarter]: For program point L4937(lines 4937 4957) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L444 ceAbstractionStarter]: For program point L6523(line 6523) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L440 ceAbstractionStarter]: At program point L7583(lines 7582 7584) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,038 INFO L444 ceAbstractionStarter]: For program point L4941-2(lines 4941 4945) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L444 ceAbstractionStarter]: For program point L4941(lines 4941 4945) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L444 ceAbstractionStarter]: For program point L5999(lines 5999 6003) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L440 ceAbstractionStarter]: At program point L7586(lines 7585 7587) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,038 INFO L444 ceAbstractionStarter]: For program point L5472-1(lines 5472 5505) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L440 ceAbstractionStarter]: At program point L7586-2(lines 7585 7587) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,038 INFO L440 ceAbstractionStarter]: At program point L7586-1(lines 7585 7587) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,038 INFO L444 ceAbstractionStarter]: For program point L5472(lines 5472 5505) no Hoare annotation was computed. [2019-11-20 10:32:17,038 INFO L440 ceAbstractionStarter]: At program point L3887-1(lines 3882 3889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,038 INFO L440 ceAbstractionStarter]: At program point L3887-3(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,038 INFO L440 ceAbstractionStarter]: At program point L3887-2(lines 3882 3889) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-5(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-4(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-7(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-6(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-9(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-8(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L444 ceAbstractionStarter]: For program point L6530(line 6530) no Hoare annotation was computed. [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-11(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-10(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-13(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-12(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-15(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,039 INFO L440 ceAbstractionStarter]: At program point L3887-14(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-17(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-16(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-19(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-18(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-21(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-20(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-23(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-22(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-25(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-24(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-27(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-26(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,040 INFO L440 ceAbstractionStarter]: At program point L3887-29(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L3887-28(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L3887-31(lines 1 7698) the Hoare annotation is: false [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L3887-30(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L3887-33(lines 1 7698) the Hoare annotation is: false [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L3887-32(lines 1 7698) the Hoare annotation is: false [2019-11-20 10:32:17,041 INFO L444 ceAbstractionStarter]: For program point L6531(lines 6531 6701) no Hoare annotation was computed. [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L4417-2(lines 4411 4419) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L4417-3(lines 4411 4419) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L4417(lines 4411 4419) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L4417-1(lines 4411 4419) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L4417-4(lines 4411 4419) the Hoare annotation is: false [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L7589-3(lines 7588 7590) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,041 INFO L444 ceAbstractionStarter]: For program point L5475(lines 5475 5479) no Hoare annotation was computed. [2019-11-20 10:32:17,041 INFO L440 ceAbstractionStarter]: At program point L7589-2(lines 7588 7590) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,042 INFO L440 ceAbstractionStarter]: At program point L7589-1(lines 7588 7590) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,042 INFO L440 ceAbstractionStarter]: At program point L7589(lines 7588 7590) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L6004-2(lines 6004 6009) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L6004(lines 6004 6009) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L6533(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L6534(line 6534) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L4949-2(lines 4949 4953) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L4949(lines 4949 4953) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L6535(lines 6535 6539) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L6535-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L5480-2(lines 5480 5485) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L444 ceAbstractionStarter]: For program point L5480(lines 5480 5485) no Hoare annotation was computed. [2019-11-20 10:32:17,042 INFO L440 ceAbstractionStarter]: At program point L3895-1(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,042 INFO L440 ceAbstractionStarter]: At program point L3895(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,042 INFO L440 ceAbstractionStarter]: At program point L3895-3(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-2(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-5(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-4(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-7(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-6(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-9(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-8(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-11(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-10(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-13(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-12(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-15(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,043 INFO L440 ceAbstractionStarter]: At program point L3895-14(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-17(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-16(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-19(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-18(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-21(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-20(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-23(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-22(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-25(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-24(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-27(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-26(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,044 INFO L440 ceAbstractionStarter]: At program point L3895-29(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-28(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-31(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-30(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-33(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-32(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-35(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-34(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-37(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-36(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-39(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-38(lines 3891 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-41(lines 3891 3897) the Hoare annotation is: false [2019-11-20 10:32:17,045 INFO L440 ceAbstractionStarter]: At program point L3895-40(lines 3891 3897) the Hoare annotation is: false [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L3895-43(lines 3891 3897) the Hoare annotation is: false [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L3895-42(lines 3891 3897) the Hoare annotation is: false [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-2(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-3(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-1(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-6(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-7(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-4(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-5(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-10(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-11(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,046 INFO L440 ceAbstractionStarter]: At program point L4425-8(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-9(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L444 ceAbstractionStarter]: For program point L6011(lines 6011 6016) no Hoare annotation was computed. [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-14(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-15(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-12(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-13(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-18(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-19(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-16(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-17(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-22(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-23(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,047 INFO L440 ceAbstractionStarter]: At program point L4425-20(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-21(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-26(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-27(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-24(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-25(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-30(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-31(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-28(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-29(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-34(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-35(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-32(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,048 INFO L440 ceAbstractionStarter]: At program point L4425-33(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-38(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-39(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-36(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-37(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-42(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-43(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-40(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-41(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-46(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-47(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-44(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-45(lines 4420 4427) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,049 INFO L440 ceAbstractionStarter]: At program point L4425-50(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-51(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-48(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-49(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-54(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-55(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-52(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-53(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-58(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-59(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-56(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4425-57(lines 4420 4427) the Hoare annotation is: false [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L6014(lines 5974 6038) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,050 INFO L440 ceAbstractionStarter]: At program point L4958(lines 4920 4960) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,050 INFO L444 ceAbstractionStarter]: For program point L6546(line 6546) no Hoare annotation was computed. [2019-11-20 10:32:17,050 INFO L444 ceAbstractionStarter]: For program point L6547(lines 6547 6551) no Hoare annotation was computed. [2019-11-20 10:32:17,050 INFO L444 ceAbstractionStarter]: For program point L5490(lines 5490 5494) no Hoare annotation was computed. [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L4433-2(lines 4428 4435) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L4433-3(lines 4428 4435) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L4433(lines 4428 4435) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L444 ceAbstractionStarter]: For program point L6547-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L4433-1(lines 4428 4435) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L444 ceAbstractionStarter]: For program point L5490-2(lines 5472 5504) no Hoare annotation was computed. [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L4433-4(lines 4428 4435) the Hoare annotation is: false [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L3910(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L3910-2(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L3910-1(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L3910-4(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L3910-3(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,051 INFO L440 ceAbstractionStarter]: At program point L3910-6(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-5(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-8(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-7(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-10(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-9(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-12(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-11(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-14(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-13(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-16(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-15(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-18(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,052 INFO L440 ceAbstractionStarter]: At program point L3910-17(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,053 INFO L440 ceAbstractionStarter]: At program point L3910-20(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,053 INFO L440 ceAbstractionStarter]: At program point L3910-19(lines 3907 3912) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2019-11-20 10:32:17,066 INFO L444 ceAbstractionStarter]: For program point L4447-40(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,066 INFO L440 ceAbstractionStarter]: At program point L4448-10(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,066 INFO L444 ceAbstractionStarter]: For program point L4447-41(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L4448-7(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L444 ceAbstractionStarter]: For program point L4447-38(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L4448-8(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L444 ceAbstractionStarter]: For program point L4447-39(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L4448-13(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L444 ceAbstractionStarter]: For program point L4447-44(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L6034(line 6034) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L4448-14(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L444 ceAbstractionStarter]: For program point L4447-45(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L4448-11(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L444 ceAbstractionStarter]: For program point L4447-42(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L4448-12(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L444 ceAbstractionStarter]: For program point L4447-43(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,067 INFO L440 ceAbstractionStarter]: At program point L4448-17(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,067 INFO L444 ceAbstractionStarter]: For program point L4447-48(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-18(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L444 ceAbstractionStarter]: For program point L4447-49(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,068 INFO L444 ceAbstractionStarter]: For program point L6034-1(line 6034) no Hoare annotation was computed. [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-15(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L444 ceAbstractionStarter]: For program point L4447-46(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-16(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L444 ceAbstractionStarter]: For program point L4447-47(lines 4447 4451) no Hoare annotation was computed. [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-21(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-22(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-19(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-20(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-25(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-26(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,068 INFO L440 ceAbstractionStarter]: At program point L4448-23(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-24(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-29(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-30(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-27(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-28(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-33(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-34(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-31(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-32(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-37(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-38(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,069 INFO L440 ceAbstractionStarter]: At program point L4448-35(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-36(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-41(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-42(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-39(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-40(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-45(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4978(lines 4971 4980) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-46(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-43(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-44(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-49(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4978-1(lines 4971 4980) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-47(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L4448-48(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,070 INFO L440 ceAbstractionStarter]: At program point L5507(lines 5465 5509) the Hoare annotation is: false [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L7621-1(lines 7620 7622) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L7621(lines 7620 7622) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-3(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-4(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-1(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-2(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-7(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-8(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-5(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-6(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-11(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,071 INFO L440 ceAbstractionStarter]: At program point L4450-12(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-9(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-10(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-15(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-16(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-13(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-14(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-19(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-20(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-17(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-18(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-23(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-24(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,072 INFO L440 ceAbstractionStarter]: At program point L4450-21(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-22(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-27(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-28(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-25(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-26(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-31(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-32(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-29(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-30(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L5508(lines 5454 5510) the Hoare annotation is: false [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-35(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-36(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,073 INFO L440 ceAbstractionStarter]: At program point L4450-33(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-34(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-39(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-40(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-37(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-38(lines 4439 4454) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-43(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-44(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-41(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-42(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-47(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-48(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L6037(lines 5964 6039) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_1~0 1) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-45(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-46(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,074 INFO L440 ceAbstractionStarter]: At program point L4450-49(lines 4439 4454) the Hoare annotation is: false [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L7624-1(lines 7623 7625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L7624(lines 7623 7625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-2(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-3(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-1(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-6(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-7(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-4(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-5(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-10(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,075 INFO L440 ceAbstractionStarter]: At program point L4453-11(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-8(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-9(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-14(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-15(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-12(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-13(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-18(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-19(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-16(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-17(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-22(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-23(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,076 INFO L440 ceAbstractionStarter]: At program point L4453-20(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-21(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-26(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-27(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-24(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-25(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-30(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-31(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-28(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-29(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-34(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-35(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,077 INFO L440 ceAbstractionStarter]: At program point L4453-32(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-33(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-38(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-39(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-36(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-37(lines 4436 4455) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-42(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-43(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-40(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-41(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,078 INFO L440 ceAbstractionStarter]: At program point L4453-46(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4453-47(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4453-44(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4453-45(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4453-48(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4453-49(lines 4436 4455) the Hoare annotation is: false [2019-11-20 10:32:17,079 INFO L444 ceAbstractionStarter]: For program point L6570(line 6570) no Hoare annotation was computed. [2019-11-20 10:32:17,079 INFO L444 ceAbstractionStarter]: For program point L6571(lines 6571 6575) no Hoare annotation was computed. [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4988-1(lines 4981 4990) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4988(lines 4981 4990) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4462(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,079 INFO L440 ceAbstractionStarter]: At program point L4462-3(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-4(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-1(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-2(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-7(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-8(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-5(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-6(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-11(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,080 INFO L440 ceAbstractionStarter]: At program point L4462-12(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-9(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-10(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-15(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-16(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-13(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-14(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-19(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-20(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,081 INFO L440 ceAbstractionStarter]: At program point L4462-17(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-18(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-23(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-24(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-21(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-22(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-27(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-28(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-25(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,082 INFO L440 ceAbstractionStarter]: At program point L4462-26(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-31(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-32(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-29(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L444 ceAbstractionStarter]: For program point L6577(line 6577) no Hoare annotation was computed. [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-30(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-35(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-36(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-33(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-34(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,083 INFO L440 ceAbstractionStarter]: At program point L4462-39(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-40(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-37(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-38(lines 4456 4464) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-43(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-44(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-41(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-42(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-47(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-48(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,084 INFO L444 ceAbstractionStarter]: For program point L3935-1(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,084 INFO L440 ceAbstractionStarter]: At program point L4462-45(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L440 ceAbstractionStarter]: At program point L4462-46(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-3(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-2(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-5(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L440 ceAbstractionStarter]: At program point L4462-49(lines 4456 4464) the Hoare annotation is: false [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-4(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-7(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-6(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-9(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L444 ceAbstractionStarter]: For program point L3935-8(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,085 INFO L440 ceAbstractionStarter]: At program point L7635-1(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L6578(lines 6578 6582) no Hoare annotation was computed. [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L3935-11(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,086 INFO L440 ceAbstractionStarter]: At program point L7635(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L3935-10(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L3935-13(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L3935-12(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,086 INFO L440 ceAbstractionStarter]: At program point L7635-5(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L3935-15(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,086 INFO L440 ceAbstractionStarter]: At program point L7635-4(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L3935-14(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,086 INFO L440 ceAbstractionStarter]: At program point L7635-3(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,086 INFO L444 ceAbstractionStarter]: For program point L6578-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,087 INFO L444 ceAbstractionStarter]: For program point L3935-17(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,087 INFO L440 ceAbstractionStarter]: At program point L7635-2(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,087 INFO L444 ceAbstractionStarter]: For program point L3935-16(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,087 INFO L440 ceAbstractionStarter]: At program point L7635-9(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,087 INFO L444 ceAbstractionStarter]: For program point L3935-19(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,087 INFO L440 ceAbstractionStarter]: At program point L7635-8(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,087 INFO L444 ceAbstractionStarter]: For program point L3935-18(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,087 INFO L440 ceAbstractionStarter]: At program point L7635-7(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,087 INFO L444 ceAbstractionStarter]: For program point L3935-21(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,087 INFO L440 ceAbstractionStarter]: At program point L7635-6(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,088 INFO L444 ceAbstractionStarter]: For program point L3935-20(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,088 INFO L440 ceAbstractionStarter]: At program point L7635-13(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,088 INFO L444 ceAbstractionStarter]: For program point L3935-23(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,088 INFO L440 ceAbstractionStarter]: At program point L7635-12(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,088 INFO L444 ceAbstractionStarter]: For program point L3935-22(lines 3935 3941) no Hoare annotation was computed. [2019-11-20 10:32:17,088 INFO L440 ceAbstractionStarter]: At program point L7635-11(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,088 INFO L440 ceAbstractionStarter]: At program point L7635-10(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,088 INFO L440 ceAbstractionStarter]: At program point L7635-17(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,088 INFO L440 ceAbstractionStarter]: At program point L7635-16(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,088 INFO L440 ceAbstractionStarter]: At program point L7635-15(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,089 INFO L440 ceAbstractionStarter]: At program point L7635-14(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,089 INFO L440 ceAbstractionStarter]: At program point L7635-21(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,089 INFO L440 ceAbstractionStarter]: At program point L7635-20(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,089 INFO L440 ceAbstractionStarter]: At program point L7635-19(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,089 INFO L440 ceAbstractionStarter]: At program point L7635-18(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,090 INFO L440 ceAbstractionStarter]: At program point L7635-25(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,090 INFO L440 ceAbstractionStarter]: At program point L7635-24(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,090 INFO L440 ceAbstractionStarter]: At program point L7635-23(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,090 INFO L440 ceAbstractionStarter]: At program point L7635-22(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,090 INFO L440 ceAbstractionStarter]: At program point L7635-29(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,090 INFO L440 ceAbstractionStarter]: At program point L7635-28(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-27(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-26(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-33(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-32(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-31(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-30(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-37(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-36(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,091 INFO L440 ceAbstractionStarter]: At program point L7635-35(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,092 INFO L440 ceAbstractionStarter]: At program point L7635-34(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,092 INFO L440 ceAbstractionStarter]: At program point L7635-41(lines 6193 6223) the Hoare annotation is: false [2019-11-20 10:32:17,092 INFO L440 ceAbstractionStarter]: At program point L7635-40(lines 6193 6223) the Hoare annotation is: false [2019-11-20 10:32:17,092 INFO L440 ceAbstractionStarter]: At program point L7635-39(lines 6193 6223) the Hoare annotation is: false [2019-11-20 10:32:17,092 INFO L440 ceAbstractionStarter]: At program point L7635-38(lines 6193 6223) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,092 INFO L440 ceAbstractionStarter]: At program point L7635-42(lines 6193 6223) the Hoare annotation is: false [2019-11-20 10:32:17,092 INFO L447 ceAbstractionStarter]: At program point L3938(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,092 INFO L447 ceAbstractionStarter]: At program point L3938-2(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,092 INFO L447 ceAbstractionStarter]: At program point L3938-1(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,092 INFO L447 ceAbstractionStarter]: At program point L3938-4(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,092 INFO L447 ceAbstractionStarter]: At program point L3938-3(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,092 INFO L447 ceAbstractionStarter]: At program point L3938-6(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-5(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-8(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-7(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-10(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-9(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-12(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-11(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-14(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-13(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-16(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-15(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-18(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-17(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-20(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,093 INFO L447 ceAbstractionStarter]: At program point L3938-19(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,094 INFO L447 ceAbstractionStarter]: At program point L3938-22(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,094 INFO L447 ceAbstractionStarter]: At program point L3938-21(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,094 INFO L447 ceAbstractionStarter]: At program point L3938-23(lines 3935 3940) the Hoare annotation is: true [2019-11-20 10:32:17,094 INFO L440 ceAbstractionStarter]: At program point L7639(lines 7638 7640) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,094 INFO L440 ceAbstractionStarter]: At program point L7643(lines 7642 7644) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,094 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:17,094 INFO L444 ceAbstractionStarter]: For program point L5531(lines 5531 5534) no Hoare annotation was computed. [2019-11-20 10:32:17,094 INFO L440 ceAbstractionStarter]: At program point L5531-1(lines 5531 5534) the Hoare annotation is: false [2019-11-20 10:32:17,094 INFO L444 ceAbstractionStarter]: For program point L6589(line 6589) no Hoare annotation was computed. [2019-11-20 10:32:17,094 INFO L440 ceAbstractionStarter]: At program point L3947-1(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,094 INFO L440 ceAbstractionStarter]: At program point L3947(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,094 INFO L440 ceAbstractionStarter]: At program point L3947-3(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-2(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-5(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-4(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-7(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-6(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-9(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-8(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L444 ceAbstractionStarter]: For program point L6590(lines 6590 6594) no Hoare annotation was computed. [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-11(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-10(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L7647(lines 7646 7648) the Hoare annotation is: false [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-13(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,095 INFO L440 ceAbstractionStarter]: At program point L3947-12(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-15(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-14(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L444 ceAbstractionStarter]: For program point L6590-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-17(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-16(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-19(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-18(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-21(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-20(lines 3919 3949) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-23(lines 3919 3949) the Hoare annotation is: false [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L3947-22(lines 3919 3949) the Hoare annotation is: false [2019-11-20 10:32:17,096 INFO L440 ceAbstractionStarter]: At program point L7650(lines 7649 7651) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,096 INFO L444 ceAbstractionStarter]: For program point L5537(lines 5537 5541) no Hoare annotation was computed. [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-1(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-3(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-2(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-5(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-4(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-7(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-6(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,097 INFO L440 ceAbstractionStarter]: At program point L3955-9(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,098 INFO L440 ceAbstractionStarter]: At program point L3955-8(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,098 INFO L440 ceAbstractionStarter]: At program point L3955-11(lines 3950 3957) the Hoare annotation is: false [2019-11-20 10:32:17,098 INFO L440 ceAbstractionStarter]: At program point L3955-10(lines 3950 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,098 INFO L444 ceAbstractionStarter]: For program point L6601(line 6601) no Hoare annotation was computed. [2019-11-20 10:32:17,098 INFO L444 ceAbstractionStarter]: For program point L6602(lines 6602 6606) no Hoare annotation was computed. [2019-11-20 10:32:17,098 INFO L444 ceAbstractionStarter]: For program point L6602-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,098 INFO L440 ceAbstractionStarter]: At program point L7660(lines 7659 7661) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,098 INFO L440 ceAbstractionStarter]: At program point L3961-1(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,098 INFO L440 ceAbstractionStarter]: At program point L3961(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-3(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-2(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-5(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-4(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-7(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-6(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-9(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-8(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,099 INFO L440 ceAbstractionStarter]: At program point L3961-11(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L3961-10(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L3961-13(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L444 ceAbstractionStarter]: For program point L5547(lines 5547 5550) no Hoare annotation was computed. [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L4490(lines 4465 4492) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L3961-12(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L5547-1(lines 5547 5550) the Hoare annotation is: false [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L3961-15(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L3961-14(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L4490-3(lines 4465 4492) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,100 INFO L440 ceAbstractionStarter]: At program point L3961-17(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L3961-16(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L4490-4(lines 4465 4492) the Hoare annotation is: false [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L4490-1(lines 4465 4492) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L3961-19(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L4490-2(lines 4465 4492) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L3961-18(lines 3958 3963) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L3961-21(lines 3958 3963) the Hoare annotation is: false [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L3961-20(lines 3958 3963) the Hoare annotation is: false [2019-11-20 10:32:17,101 INFO L440 ceAbstractionStarter]: At program point L7664(lines 7663 7665) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L444 ceAbstractionStarter]: For program point L5551(lines 5551 5556) no Hoare annotation was computed. [2019-11-20 10:32:17,102 INFO L444 ceAbstractionStarter]: For program point L7138(lines 7138 7141) no Hoare annotation was computed. [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L3968(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L3968-1(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L3968-4(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L3968-3(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L3968-6(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L3968-8(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L3968-10(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,102 INFO L440 ceAbstractionStarter]: At program point L7668-2(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L7668-1(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L3968-11(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L7668(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L3968-13(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L7668-6(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L3968-15(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L7668-5(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L7668-4(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,103 INFO L440 ceAbstractionStarter]: At program point L3968-18(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L7668-3(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L3968-17(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L3968-20(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L7668-10(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L7668-9(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L3968-22(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L7668-8(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,104 INFO L440 ceAbstractionStarter]: At program point L7668-7(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,105 INFO L440 ceAbstractionStarter]: At program point L3968-24(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,105 INFO L440 ceAbstractionStarter]: At program point L7668-14(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,105 INFO L440 ceAbstractionStarter]: At program point L7668-13(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,105 INFO L440 ceAbstractionStarter]: At program point L7668-12(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,105 INFO L440 ceAbstractionStarter]: At program point L3968-25(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,107 INFO L440 ceAbstractionStarter]: At program point L7668-11(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,107 INFO L440 ceAbstractionStarter]: At program point L7668-18(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,107 INFO L440 ceAbstractionStarter]: At program point L3968-27(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,107 INFO L440 ceAbstractionStarter]: At program point L7668-17(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,107 INFO L440 ceAbstractionStarter]: At program point L7668-16(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,108 INFO L440 ceAbstractionStarter]: At program point L3968-29(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,108 INFO L440 ceAbstractionStarter]: At program point L7668-15(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,108 INFO L440 ceAbstractionStarter]: At program point L3968-32(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,108 INFO L440 ceAbstractionStarter]: At program point L7668-22(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,108 INFO L440 ceAbstractionStarter]: At program point L3968-31(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,108 INFO L440 ceAbstractionStarter]: At program point L7668-21(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,109 INFO L440 ceAbstractionStarter]: At program point L3968-34(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,109 INFO L440 ceAbstractionStarter]: At program point L7668-20(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,109 INFO L440 ceAbstractionStarter]: At program point L7668-19(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,109 INFO L440 ceAbstractionStarter]: At program point L7668-26(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,109 INFO L440 ceAbstractionStarter]: At program point L3968-35(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,109 INFO L440 ceAbstractionStarter]: At program point L7668-25(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,110 INFO L440 ceAbstractionStarter]: At program point L7668-24(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,110 INFO L440 ceAbstractionStarter]: At program point L3968-37(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,110 INFO L440 ceAbstractionStarter]: At program point L7668-23(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,110 INFO L440 ceAbstractionStarter]: At program point L7668-30(lines 7667 7669) the Hoare annotation is: false [2019-11-20 10:32:17,110 INFO L440 ceAbstractionStarter]: At program point L3968-39(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,110 INFO L440 ceAbstractionStarter]: At program point L7668-29(lines 7667 7669) the Hoare annotation is: false [2019-11-20 10:32:17,111 INFO L440 ceAbstractionStarter]: At program point L3968-42(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,111 INFO L440 ceAbstractionStarter]: At program point L7668-28(lines 7667 7669) the Hoare annotation is: false [2019-11-20 10:32:17,111 INFO L440 ceAbstractionStarter]: At program point L3968-41(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,111 INFO L440 ceAbstractionStarter]: At program point L7668-27(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,111 INFO L440 ceAbstractionStarter]: At program point L3968-44(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,111 INFO L440 ceAbstractionStarter]: At program point L3968-45(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,111 INFO L440 ceAbstractionStarter]: At program point L3968-47(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,112 INFO L440 ceAbstractionStarter]: At program point L3968-49(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,112 INFO L440 ceAbstractionStarter]: At program point L3968-52(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,112 INFO L440 ceAbstractionStarter]: At program point L3968-51(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,112 INFO L440 ceAbstractionStarter]: At program point L3968-54(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,112 INFO L440 ceAbstractionStarter]: At program point L3968-56(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,112 INFO L440 ceAbstractionStarter]: At program point L3968-58(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,113 INFO L440 ceAbstractionStarter]: At program point L3968-59(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,113 INFO L440 ceAbstractionStarter]: At program point L3968-61(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,113 INFO L440 ceAbstractionStarter]: At program point L3968-63(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,113 INFO L440 ceAbstractionStarter]: At program point L3968-66(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,113 INFO L440 ceAbstractionStarter]: At program point L3968-65(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,113 INFO L440 ceAbstractionStarter]: At program point L3968-68(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,114 INFO L440 ceAbstractionStarter]: At program point L3968-69(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,114 INFO L440 ceAbstractionStarter]: At program point L3968-72(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,114 INFO L440 ceAbstractionStarter]: At program point L3968-71(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,114 INFO L440 ceAbstractionStarter]: At program point L3968-74(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,114 INFO L440 ceAbstractionStarter]: At program point L3968-75(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,114 INFO L440 ceAbstractionStarter]: At program point L3968-78(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,115 INFO L444 ceAbstractionStarter]: For program point L6613(line 6613) no Hoare annotation was computed. [2019-11-20 10:32:17,115 INFO L440 ceAbstractionStarter]: At program point L3968-77(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,115 INFO L440 ceAbstractionStarter]: At program point L3968-80(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,115 INFO L440 ceAbstractionStarter]: At program point L3968-82(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,115 INFO L440 ceAbstractionStarter]: At program point L3968-84(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,115 INFO L440 ceAbstractionStarter]: At program point L3968-85(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,115 INFO L440 ceAbstractionStarter]: At program point L3968-87(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,116 INFO L440 ceAbstractionStarter]: At program point L3968-89(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,116 INFO L440 ceAbstractionStarter]: At program point L3968-92(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,116 INFO L440 ceAbstractionStarter]: At program point L3968-91(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,116 INFO L440 ceAbstractionStarter]: At program point L3968-94(lines 3964 3970) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,116 INFO L440 ceAbstractionStarter]: At program point L3968-96(lines 3964 3970) the Hoare annotation is: false [2019-11-20 10:32:17,116 INFO L440 ceAbstractionStarter]: At program point L3968-98(lines 3964 3970) the Hoare annotation is: false [2019-11-20 10:32:17,117 INFO L440 ceAbstractionStarter]: At program point L3968-99(lines 3964 3970) the Hoare annotation is: false [2019-11-20 10:32:17,117 INFO L440 ceAbstractionStarter]: At program point L3968-102(lines 3964 3970) the Hoare annotation is: false [2019-11-20 10:32:17,117 INFO L440 ceAbstractionStarter]: At program point L3968-101(lines 3964 3970) the Hoare annotation is: false [2019-11-20 10:32:17,117 INFO L444 ceAbstractionStarter]: For program point L6614(lines 6614 6618) no Hoare annotation was computed. [2019-11-20 10:32:17,117 INFO L440 ceAbstractionStarter]: At program point L7671-1(lines 7670 7672) the Hoare annotation is: false [2019-11-20 10:32:17,117 INFO L440 ceAbstractionStarter]: At program point L3968-104(lines 3964 3970) the Hoare annotation is: false [2019-11-20 10:32:17,117 INFO L440 ceAbstractionStarter]: At program point L7671(lines 7670 7672) the Hoare annotation is: false [2019-11-20 10:32:17,117 INFO L444 ceAbstractionStarter]: For program point L6614-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,118 INFO L440 ceAbstractionStarter]: At program point L5557(lines 5527 5683) the Hoare annotation is: false [2019-11-20 10:32:17,118 INFO L440 ceAbstractionStarter]: At program point L7143(lines 7135 7145) the Hoare annotation is: false [2019-11-20 10:32:17,118 INFO L444 ceAbstractionStarter]: For program point L4503(lines 4503 4506) no Hoare annotation was computed. [2019-11-20 10:32:17,118 INFO L444 ceAbstractionStarter]: For program point L4503-1(lines 4503 4506) no Hoare annotation was computed. [2019-11-20 10:32:17,118 INFO L444 ceAbstractionStarter]: For program point L5560(lines 5560 5564) no Hoare annotation was computed. [2019-11-20 10:32:17,118 INFO L444 ceAbstractionStarter]: For program point L4503-4(lines 4503 4506) no Hoare annotation was computed. [2019-11-20 10:32:17,118 INFO L444 ceAbstractionStarter]: For program point L4503-2(lines 4503 4506) no Hoare annotation was computed. [2019-11-20 10:32:17,118 INFO L444 ceAbstractionStarter]: For program point L4503-3(lines 4503 4506) no Hoare annotation was computed. [2019-11-20 10:32:17,119 INFO L440 ceAbstractionStarter]: At program point L3975-1(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,119 INFO L440 ceAbstractionStarter]: At program point L3975(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,119 INFO L440 ceAbstractionStarter]: At program point L3975-3(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,119 INFO L440 ceAbstractionStarter]: At program point L3975-2(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,119 INFO L440 ceAbstractionStarter]: At program point L3975-5(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,119 INFO L440 ceAbstractionStarter]: At program point L3975-4(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,120 INFO L440 ceAbstractionStarter]: At program point L3975-7(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,120 INFO L440 ceAbstractionStarter]: At program point L3975-6(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,120 INFO L440 ceAbstractionStarter]: At program point L3975-9(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,120 INFO L440 ceAbstractionStarter]: At program point L3975-8(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,120 INFO L440 ceAbstractionStarter]: At program point L3975-11(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,120 INFO L440 ceAbstractionStarter]: At program point L3975-10(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,120 INFO L440 ceAbstractionStarter]: At program point L7675(lines 7674 7676) the Hoare annotation is: false [2019-11-20 10:32:17,121 INFO L440 ceAbstractionStarter]: At program point L3975-13(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,121 INFO L440 ceAbstractionStarter]: At program point L3975-12(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,121 INFO L440 ceAbstractionStarter]: At program point L3975-15(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,121 INFO L440 ceAbstractionStarter]: At program point L3975-14(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,121 INFO L440 ceAbstractionStarter]: At program point L3975-17(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,121 INFO L440 ceAbstractionStarter]: At program point L5561(lines 5527 5683) the Hoare annotation is: false [2019-11-20 10:32:17,122 INFO L440 ceAbstractionStarter]: At program point L3975-16(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,122 INFO L440 ceAbstractionStarter]: At program point L3975-19(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,122 INFO L440 ceAbstractionStarter]: At program point L3975-18(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,122 INFO L440 ceAbstractionStarter]: At program point L3975-21(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,122 INFO L440 ceAbstractionStarter]: At program point L3975-20(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,122 INFO L440 ceAbstractionStarter]: At program point L3975-23(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,123 INFO L440 ceAbstractionStarter]: At program point L3975-22(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,123 INFO L440 ceAbstractionStarter]: At program point L3975-25(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,123 INFO L440 ceAbstractionStarter]: At program point L3975-24(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,123 INFO L440 ceAbstractionStarter]: At program point L3975-27(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,123 INFO L440 ceAbstractionStarter]: At program point L3975-26(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,123 INFO L440 ceAbstractionStarter]: At program point L3975-29(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,124 INFO L440 ceAbstractionStarter]: At program point L3975-28(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,124 INFO L440 ceAbstractionStarter]: At program point L3975-31(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,124 INFO L440 ceAbstractionStarter]: At program point L3975-30(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,124 INFO L440 ceAbstractionStarter]: At program point L3975-33(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,124 INFO L440 ceAbstractionStarter]: At program point L3975-32(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,124 INFO L440 ceAbstractionStarter]: At program point L3975-35(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,125 INFO L440 ceAbstractionStarter]: At program point L3975-34(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,125 INFO L440 ceAbstractionStarter]: At program point L3975-37(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,125 INFO L440 ceAbstractionStarter]: At program point L3975-36(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,125 INFO L440 ceAbstractionStarter]: At program point L3975-39(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,125 INFO L440 ceAbstractionStarter]: At program point L3975-38(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,125 INFO L440 ceAbstractionStarter]: At program point L3975-41(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,125 INFO L440 ceAbstractionStarter]: At program point L3975-40(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,126 INFO L440 ceAbstractionStarter]: At program point L3975-43(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,126 INFO L440 ceAbstractionStarter]: At program point L3975-42(lines 3971 3977) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,126 INFO L440 ceAbstractionStarter]: At program point L3975-45(lines 3971 3977) the Hoare annotation is: false [2019-11-20 10:32:17,126 INFO L440 ceAbstractionStarter]: At program point L3975-44(lines 3971 3977) the Hoare annotation is: false [2019-11-20 10:32:17,126 INFO L440 ceAbstractionStarter]: At program point L3975-47(lines 3971 3977) the Hoare annotation is: false [2019-11-20 10:32:17,126 INFO L440 ceAbstractionStarter]: At program point L3975-46(lines 3971 3977) the Hoare annotation is: false [2019-11-20 10:32:17,126 INFO L440 ceAbstractionStarter]: At program point L5563(lines 5527 5683) the Hoare annotation is: false [2019-11-20 10:32:17,127 INFO L440 ceAbstractionStarter]: At program point L7679-1(lines 7678 7680) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,127 INFO L440 ceAbstractionStarter]: At program point L7679(lines 7678 7680) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,127 INFO L444 ceAbstractionStarter]: For program point L4508-1(lines 4508 4511) no Hoare annotation was computed. [2019-11-20 10:32:17,127 INFO L444 ceAbstractionStarter]: For program point L4508-2(lines 4508 4511) no Hoare annotation was computed. [2019-11-20 10:32:17,127 INFO L444 ceAbstractionStarter]: For program point L4508(lines 4508 4511) no Hoare annotation was computed. [2019-11-20 10:32:17,127 INFO L444 ceAbstractionStarter]: For program point L4508-3(lines 4508 4511) no Hoare annotation was computed. [2019-11-20 10:32:17,127 INFO L444 ceAbstractionStarter]: For program point L4508-4(lines 4508 4511) no Hoare annotation was computed. [2019-11-20 10:32:17,128 INFO L444 ceAbstractionStarter]: For program point L5566(lines 5566 5577) no Hoare annotation was computed. [2019-11-20 10:32:17,128 INFO L444 ceAbstractionStarter]: For program point L5566-1(lines 5566 5577) no Hoare annotation was computed. [2019-11-20 10:32:17,128 INFO L444 ceAbstractionStarter]: For program point L6625(line 6625) no Hoare annotation was computed. [2019-11-20 10:32:17,128 INFO L444 ceAbstractionStarter]: For program point L5568(lines 5568 5575) no Hoare annotation was computed. [2019-11-20 10:32:17,128 INFO L444 ceAbstractionStarter]: For program point L6626(lines 6626 6630) no Hoare annotation was computed. [2019-11-20 10:32:17,128 INFO L440 ceAbstractionStarter]: At program point L7683(lines 7682 7684) the Hoare annotation is: false [2019-11-20 10:32:17,128 INFO L444 ceAbstractionStarter]: For program point L6626-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,128 INFO L444 ceAbstractionStarter]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2019-11-20 10:32:17,129 INFO L440 ceAbstractionStarter]: At program point L3990(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,129 INFO L440 ceAbstractionStarter]: At program point L3990-2(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,129 INFO L440 ceAbstractionStarter]: At program point L3990-1(lines 1 7698) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,129 INFO L444 ceAbstractionStarter]: For program point L5578(lines 5578 5592) no Hoare annotation was computed. [2019-11-20 10:32:17,129 INFO L444 ceAbstractionStarter]: For program point L5578-1(lines 5578 5592) no Hoare annotation was computed. [2019-11-20 10:32:17,129 INFO L444 ceAbstractionStarter]: For program point L5579(lines 5579 5590) no Hoare annotation was computed. [2019-11-20 10:32:17,129 INFO L440 ceAbstractionStarter]: At program point L7693-3(lines 7692 7694) the Hoare annotation is: false [2019-11-20 10:32:17,130 INFO L440 ceAbstractionStarter]: At program point L7693-2(lines 7692 7694) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ULTIMATE.start_edid_store_~src_size 0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,130 INFO L440 ceAbstractionStarter]: At program point L7693-1(lines 7692 7694) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,130 INFO L440 ceAbstractionStarter]: At program point L7693(lines 7692 7694) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,130 INFO L440 ceAbstractionStarter]: At program point L7693-7(lines 7692 7694) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,130 INFO L440 ceAbstractionStarter]: At program point L7693-6(lines 7692 7694) the Hoare annotation is: false [2019-11-20 10:32:17,130 INFO L440 ceAbstractionStarter]: At program point L7693-5(lines 7692 7694) the Hoare annotation is: false [2019-11-20 10:32:17,131 INFO L440 ceAbstractionStarter]: At program point L7693-4(lines 7692 7694) the Hoare annotation is: false [2019-11-20 10:32:17,131 INFO L440 ceAbstractionStarter]: At program point L4523(lines 4493 4525) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,131 INFO L440 ceAbstractionStarter]: At program point L4523-1(lines 4493 4525) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,131 INFO L444 ceAbstractionStarter]: For program point L6637(line 6637) no Hoare annotation was computed. [2019-11-20 10:32:17,131 INFO L440 ceAbstractionStarter]: At program point L4523-4(lines 4493 4525) the Hoare annotation is: false [2019-11-20 10:32:17,131 INFO L440 ceAbstractionStarter]: At program point L4523-2(lines 4493 4525) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,131 INFO L440 ceAbstractionStarter]: At program point L4523-3(lines 4493 4525) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L6638(lines 6638 6642) no Hoare annotation was computed. [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L6638-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L5581(lines 5581 5588) no Hoare annotation was computed. [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L7696-2(lines 7696 7698) no Hoare annotation was computed. [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L7696(lines 7696 7698) no Hoare annotation was computed. [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L7696-5(lines 7696 7698) no Hoare annotation was computed. [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L7696-4(lines 7696 7698) no Hoare annotation was computed. [2019-11-20 10:32:17,132 INFO L444 ceAbstractionStarter]: For program point L7696-3(lines 7696 7698) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L6649(line 6649) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L6650(lines 6650 6654) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L5593-2(lines 5527 5683) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L5593(lines 5593 5617) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L4538(lines 4538 4541) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L4538-1(lines 4538 4541) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L5598(lines 5598 5605) no Hoare annotation was computed. [2019-11-20 10:32:17,133 INFO L444 ceAbstractionStarter]: For program point L6656(line 6656) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L444 ceAbstractionStarter]: For program point L6657-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L444 ceAbstractionStarter]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L444 ceAbstractionStarter]: For program point L5602(lines 5602 5605) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L444 ceAbstractionStarter]: For program point L5602-2(lines 5598 5605) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L444 ceAbstractionStarter]: For program point L5075(lines 5075 5078) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L444 ceAbstractionStarter]: For program point L4549(lines 4549 4552) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L444 ceAbstractionStarter]: For program point L4549-1(lines 4549 4552) no Hoare annotation was computed. [2019-11-20 10:32:17,134 INFO L440 ceAbstractionStarter]: At program point L5607(lines 5593 5616) the Hoare annotation is: false [2019-11-20 10:32:17,135 INFO L444 ceAbstractionStarter]: For program point L5608(lines 5608 5612) no Hoare annotation was computed. [2019-11-20 10:32:17,135 INFO L440 ceAbstractionStarter]: At program point L5609(lines 5593 5616) the Hoare annotation is: false [2019-11-20 10:32:17,135 INFO L444 ceAbstractionStarter]: For program point L7196(lines 7196 7199) no Hoare annotation was computed. [2019-11-20 10:32:17,135 INFO L440 ceAbstractionStarter]: At program point L5611(lines 5593 5616) the Hoare annotation is: false [2019-11-20 10:32:17,135 INFO L444 ceAbstractionStarter]: For program point L6668(line 6668) no Hoare annotation was computed. [2019-11-20 10:32:17,135 INFO L444 ceAbstractionStarter]: For program point L4555(lines 4555 4559) no Hoare annotation was computed. [2019-11-20 10:32:17,135 INFO L444 ceAbstractionStarter]: For program point L6669-2(lines 6533 6698) no Hoare annotation was computed. [2019-11-20 10:32:17,135 INFO L444 ceAbstractionStarter]: For program point L6669(lines 6669 6673) no Hoare annotation was computed. [2019-11-20 10:32:17,136 INFO L444 ceAbstractionStarter]: For program point L4555-2(lines 4555 4559) no Hoare annotation was computed. [2019-11-20 10:32:17,136 INFO L444 ceAbstractionStarter]: For program point L5085(lines 5085 5090) no Hoare annotation was computed. [2019-11-20 10:32:17,136 INFO L440 ceAbstractionStarter]: At program point L7201(lines 7193 7203) the Hoare annotation is: false [2019-11-20 10:32:17,136 INFO L440 ceAbstractionStarter]: At program point L4560-1(lines 4534 4568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,136 INFO L440 ceAbstractionStarter]: At program point L4560(lines 4534 4568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,136 INFO L444 ceAbstractionStarter]: For program point L5618-1(lines 5618 5657) no Hoare annotation was computed. [2019-11-20 10:32:17,136 INFO L440 ceAbstractionStarter]: At program point L4562(lines 4534 4568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,137 INFO L440 ceAbstractionStarter]: At program point L4562-1(lines 4534 4568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,137 INFO L440 ceAbstractionStarter]: At program point L4034(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,137 INFO L440 ceAbstractionStarter]: At program point L4034-2(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,137 INFO L440 ceAbstractionStarter]: At program point L4034-1(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,137 INFO L440 ceAbstractionStarter]: At program point L4034-4(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,137 INFO L440 ceAbstractionStarter]: At program point L4034-3(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,138 INFO L440 ceAbstractionStarter]: At program point L4034-6(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,138 INFO L440 ceAbstractionStarter]: At program point L4034-5(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,138 INFO L440 ceAbstractionStarter]: At program point L4034-8(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,138 INFO L440 ceAbstractionStarter]: At program point L4034-7(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,138 INFO L440 ceAbstractionStarter]: At program point L4034-10(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,138 INFO L440 ceAbstractionStarter]: At program point L4034-9(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,139 INFO L440 ceAbstractionStarter]: At program point L4034-12(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,139 INFO L440 ceAbstractionStarter]: At program point L4034-11(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,139 INFO L440 ceAbstractionStarter]: At program point L4034-14(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,139 INFO L440 ceAbstractionStarter]: At program point L4034-13(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,139 INFO L440 ceAbstractionStarter]: At program point L4034-16(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,139 INFO L440 ceAbstractionStarter]: At program point L4034-15(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,139 INFO L440 ceAbstractionStarter]: At program point L4034-18(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,140 INFO L440 ceAbstractionStarter]: At program point L4034-17(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,140 INFO L440 ceAbstractionStarter]: At program point L4034-20(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,140 INFO L440 ceAbstractionStarter]: At program point L4034-19(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,140 INFO L440 ceAbstractionStarter]: At program point L4034-22(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,140 INFO L440 ceAbstractionStarter]: At program point L4034-21(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,140 INFO L440 ceAbstractionStarter]: At program point L4034-24(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,141 INFO L440 ceAbstractionStarter]: At program point L4034-23(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,141 INFO L440 ceAbstractionStarter]: At program point L4034-26(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,141 INFO L440 ceAbstractionStarter]: At program point L4034-25(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,141 INFO L440 ceAbstractionStarter]: At program point L4034-28(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,141 INFO L440 ceAbstractionStarter]: At program point L4034-27(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,141 INFO L440 ceAbstractionStarter]: At program point L4034-30(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,142 INFO L440 ceAbstractionStarter]: At program point L4034-29(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,142 INFO L440 ceAbstractionStarter]: At program point L4034-32(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,142 INFO L440 ceAbstractionStarter]: At program point L4034-31(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,142 INFO L440 ceAbstractionStarter]: At program point L4034-34(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,142 INFO L440 ceAbstractionStarter]: At program point L4034-33(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,142 INFO L440 ceAbstractionStarter]: At program point L4034-36(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,142 INFO L440 ceAbstractionStarter]: At program point L4034-35(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,143 INFO L440 ceAbstractionStarter]: At program point L4034-38(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,143 INFO L440 ceAbstractionStarter]: At program point L4034-37(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,143 INFO L440 ceAbstractionStarter]: At program point L4034-40(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,143 INFO L440 ceAbstractionStarter]: At program point L4034-39(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,143 INFO L440 ceAbstractionStarter]: At program point L4034-42(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,143 INFO L440 ceAbstractionStarter]: At program point L4034-41(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,144 INFO L440 ceAbstractionStarter]: At program point L4034-44(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,144 INFO L440 ceAbstractionStarter]: At program point L4034-43(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,144 INFO L440 ceAbstractionStarter]: At program point L4564-1(lines 4534 4568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,144 INFO L440 ceAbstractionStarter]: At program point L4034-46(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,144 INFO L440 ceAbstractionStarter]: At program point L4034-45(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,144 INFO L440 ceAbstractionStarter]: At program point L4034-48(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,145 INFO L440 ceAbstractionStarter]: At program point L4564(lines 4534 4568) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,145 INFO L440 ceAbstractionStarter]: At program point L4034-47(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,145 INFO L440 ceAbstractionStarter]: At program point L4034-50(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,145 INFO L440 ceAbstractionStarter]: At program point L4034-49(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,145 INFO L440 ceAbstractionStarter]: At program point L4034-52(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,145 INFO L440 ceAbstractionStarter]: At program point L4034-51(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,146 INFO L440 ceAbstractionStarter]: At program point L4034-54(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,146 INFO L440 ceAbstractionStarter]: At program point L4034-53(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,146 INFO L440 ceAbstractionStarter]: At program point L4034-56(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,146 INFO L440 ceAbstractionStarter]: At program point L4034-55(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,146 INFO L440 ceAbstractionStarter]: At program point L4034-58(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,146 INFO L440 ceAbstractionStarter]: At program point L4034-57(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,146 INFO L440 ceAbstractionStarter]: At program point L4034-60(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,147 INFO L440 ceAbstractionStarter]: At program point L4034-59(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,147 INFO L440 ceAbstractionStarter]: At program point L4034-62(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,147 INFO L440 ceAbstractionStarter]: At program point L4034-61(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,147 INFO L440 ceAbstractionStarter]: At program point L4034-64(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,147 INFO L440 ceAbstractionStarter]: At program point L5093(lines 5072 5102) the Hoare annotation is: false [2019-11-20 10:32:17,147 INFO L440 ceAbstractionStarter]: At program point L4034-63(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,148 INFO L440 ceAbstractionStarter]: At program point L4034-66(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,148 INFO L440 ceAbstractionStarter]: At program point L4034-65(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,148 INFO L440 ceAbstractionStarter]: At program point L4034-68(lines 4031 4036) the Hoare annotation is: false [2019-11-20 10:32:17,148 INFO L440 ceAbstractionStarter]: At program point L4034-67(lines 4031 4036) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,148 INFO L440 ceAbstractionStarter]: At program point L4034-70(lines 4031 4036) the Hoare annotation is: false [2019-11-20 10:32:17,148 INFO L440 ceAbstractionStarter]: At program point L4034-69(lines 4031 4036) the Hoare annotation is: false [2019-11-20 10:32:17,148 INFO L440 ceAbstractionStarter]: At program point L4034-72(lines 4031 4036) the Hoare annotation is: false [2019-11-20 10:32:17,149 INFO L440 ceAbstractionStarter]: At program point L4034-71(lines 4031 4036) the Hoare annotation is: false [2019-11-20 10:32:17,149 INFO L440 ceAbstractionStarter]: At program point L4034-74(lines 4031 4036) the Hoare annotation is: false [2019-11-20 10:32:17,149 INFO L440 ceAbstractionStarter]: At program point L4034-73(lines 4031 4036) the Hoare annotation is: false [2019-11-20 10:32:17,149 INFO L444 ceAbstractionStarter]: For program point L6680(line 6680) no Hoare annotation was computed. [2019-11-20 10:32:17,149 INFO L440 ceAbstractionStarter]: At program point L5095(lines 5072 5102) the Hoare annotation is: false [2019-11-20 10:32:17,149 INFO L440 ceAbstractionStarter]: At program point L4567(lines 4526 4569) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,149 INFO L440 ceAbstractionStarter]: At program point L4567-1(lines 4526 4569) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,149 INFO L444 ceAbstractionStarter]: For program point L6681(lines 6681 6686) no Hoare annotation was computed. [2019-11-20 10:32:17,150 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:17,150 INFO L440 ceAbstractionStarter]: At program point L5097(lines 5072 5102) the Hoare annotation is: false [2019-11-20 10:32:17,150 INFO L440 ceAbstractionStarter]: At program point L5101(lines 5066 5103) the Hoare annotation is: false [2019-11-20 10:32:17,150 INFO L444 ceAbstractionStarter]: For program point L6688(line 6688) no Hoare annotation was computed. [2019-11-20 10:32:17,150 INFO L444 ceAbstractionStarter]: For program point L6689(lines 6689 6694) no Hoare annotation was computed. [2019-11-20 10:32:17,150 INFO L440 ceAbstractionStarter]: At program point L4049-1(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,150 INFO L440 ceAbstractionStarter]: At program point L4049(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,151 INFO L440 ceAbstractionStarter]: At program point L4049-3(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,151 INFO L440 ceAbstractionStarter]: At program point L4049-2(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,151 INFO L440 ceAbstractionStarter]: At program point L4049-5(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,151 INFO L440 ceAbstractionStarter]: At program point L4049-4(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,151 INFO L440 ceAbstractionStarter]: At program point L4049-7(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,151 INFO L440 ceAbstractionStarter]: At program point L4049-6(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,152 INFO L440 ceAbstractionStarter]: At program point L4049-9(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,152 INFO L440 ceAbstractionStarter]: At program point L4049-8(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,152 INFO L440 ceAbstractionStarter]: At program point L4049-11(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,152 INFO L440 ceAbstractionStarter]: At program point L4049-10(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,152 INFO L440 ceAbstractionStarter]: At program point L4049-13(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,152 INFO L440 ceAbstractionStarter]: At program point L4049-12(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,153 INFO L440 ceAbstractionStarter]: At program point L4049-15(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,153 INFO L440 ceAbstractionStarter]: At program point L4049-14(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,153 INFO L440 ceAbstractionStarter]: At program point L4049-17(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,153 INFO L440 ceAbstractionStarter]: At program point L4049-16(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,153 INFO L440 ceAbstractionStarter]: At program point L4049-19(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,153 INFO L440 ceAbstractionStarter]: At program point L4049-18(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,153 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 10:32:17,154 INFO L440 ceAbstractionStarter]: At program point L4049-21(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,154 INFO L440 ceAbstractionStarter]: At program point L4049-20(lines 4044 4051) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,154 INFO L440 ceAbstractionStarter]: At program point L4049-23(lines 4044 4051) the Hoare annotation is: false [2019-11-20 10:32:17,154 INFO L440 ceAbstractionStarter]: At program point L4049-22(lines 4044 4051) the Hoare annotation is: false [2019-11-20 10:32:17,154 INFO L444 ceAbstractionStarter]: For program point L5638(lines 5638 5642) no Hoare annotation was computed. [2019-11-20 10:32:17,154 INFO L444 ceAbstractionStarter]: For program point L5638-2(lines 5638 5642) no Hoare annotation was computed. [2019-11-20 10:32:17,154 INFO L444 ceAbstractionStarter]: For program point L6696(line 6696) no Hoare annotation was computed. [2019-11-20 10:32:17,155 INFO L444 ceAbstractionStarter]: For program point L5114(lines 5114 5117) no Hoare annotation was computed. [2019-11-20 10:32:17,155 INFO L444 ceAbstractionStarter]: For program point L5114-1(lines 5114 5117) no Hoare annotation was computed. [2019-11-20 10:32:17,155 INFO L440 ceAbstractionStarter]: At program point L5644(lines 5618 5656) the Hoare annotation is: false [2019-11-20 10:32:17,155 INFO L444 ceAbstractionStarter]: For program point L6703(line 6703) no Hoare annotation was computed. [2019-11-20 10:32:17,155 INFO L440 ceAbstractionStarter]: At program point L5646(lines 5618 5656) the Hoare annotation is: false [2019-11-20 10:32:17,155 INFO L444 ceAbstractionStarter]: For program point L5118(lines 5118 5127) no Hoare annotation was computed. [2019-11-20 10:32:17,155 INFO L444 ceAbstractionStarter]: For program point L5118-1(lines 5118 5127) no Hoare annotation was computed. [2019-11-20 10:32:17,155 INFO L444 ceAbstractionStarter]: For program point L6704(lines 6704 6744) no Hoare annotation was computed. [2019-11-20 10:32:17,156 INFO L444 ceAbstractionStarter]: For program point L4591(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,156 INFO L444 ceAbstractionStarter]: For program point L4591-1(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,156 INFO L440 ceAbstractionStarter]: At program point L5648(lines 5618 5656) the Hoare annotation is: false [2019-11-20 10:32:17,156 INFO L444 ceAbstractionStarter]: For program point L4591-4(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,156 INFO L444 ceAbstractionStarter]: For program point L4591-5(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,156 INFO L444 ceAbstractionStarter]: For program point L4591-2(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,156 INFO L444 ceAbstractionStarter]: For program point L4591-3(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,156 INFO L444 ceAbstractionStarter]: For program point L4591-8(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L4591-9(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L4591-6(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L4591-7(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L4591-10(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L4591-11(lines 4591 4595) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L6706(lines 6706 6741) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L5121(lines 5121 5124) no Hoare annotation was computed. [2019-11-20 10:32:17,157 INFO L444 ceAbstractionStarter]: For program point L5121-1(lines 5121 5124) no Hoare annotation was computed. [2019-11-20 10:32:17,158 INFO L444 ceAbstractionStarter]: For program point L6707(line 6707) no Hoare annotation was computed. [2019-11-20 10:32:17,158 INFO L444 ceAbstractionStarter]: For program point L6708(lines 6708 6713) no Hoare annotation was computed. [2019-11-20 10:32:17,158 INFO L440 ceAbstractionStarter]: At program point L4597-2(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,158 INFO L440 ceAbstractionStarter]: At program point L4597-3(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,158 INFO L440 ceAbstractionStarter]: At program point L4597(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,158 INFO L440 ceAbstractionStarter]: At program point L4597-1(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,159 INFO L440 ceAbstractionStarter]: At program point L4597-6(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,159 INFO L440 ceAbstractionStarter]: At program point L4597-7(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,159 INFO L440 ceAbstractionStarter]: At program point L4597-4(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,159 INFO L440 ceAbstractionStarter]: At program point L4597-5(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,159 INFO L440 ceAbstractionStarter]: At program point L4597-10(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,159 INFO L440 ceAbstractionStarter]: At program point L4597-11(lines 4579 4624) the Hoare annotation is: false [2019-11-20 10:32:17,159 INFO L440 ceAbstractionStarter]: At program point L4597-8(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,160 INFO L440 ceAbstractionStarter]: At program point L4597-9(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,160 INFO L440 ceAbstractionStarter]: At program point L6183(lines 6179 6185) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_state_variable_1~0 1) (= ~ldvarg25~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,160 INFO L440 ceAbstractionStarter]: At program point L4599(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,160 INFO L440 ceAbstractionStarter]: At program point L4599-1(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,160 INFO L440 ceAbstractionStarter]: At program point L4599-4(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,160 INFO L440 ceAbstractionStarter]: At program point L4599-5(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,161 INFO L440 ceAbstractionStarter]: At program point L4599-2(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,161 INFO L440 ceAbstractionStarter]: At program point L4599-3(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,161 INFO L440 ceAbstractionStarter]: At program point L4599-8(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,161 INFO L440 ceAbstractionStarter]: At program point L4599-9(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,161 INFO L440 ceAbstractionStarter]: At program point L4599-6(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,161 INFO L440 ceAbstractionStarter]: At program point L4599-7(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,162 INFO L440 ceAbstractionStarter]: At program point L4599-10(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,162 INFO L440 ceAbstractionStarter]: At program point L4599-11(lines 4579 4624) the Hoare annotation is: false [2019-11-20 10:32:17,162 INFO L444 ceAbstractionStarter]: For program point L5128-2(lines 5128 5156) no Hoare annotation was computed. [2019-11-20 10:32:17,162 INFO L444 ceAbstractionStarter]: For program point L5128(lines 5128 5156) no Hoare annotation was computed. [2019-11-20 10:32:17,162 INFO L444 ceAbstractionStarter]: For program point L5128-5(lines 5128 5156) no Hoare annotation was computed. [2019-11-20 10:32:17,162 INFO L444 ceAbstractionStarter]: For program point L5128-3(lines 5128 5156) no Hoare annotation was computed. [2019-11-20 10:32:17,162 INFO L444 ceAbstractionStarter]: For program point L5658(line 5658) no Hoare annotation was computed. [2019-11-20 10:32:17,162 INFO L444 ceAbstractionStarter]: For program point L6715(line 6715) no Hoare annotation was computed. [2019-11-20 10:32:17,163 INFO L440 ceAbstractionStarter]: At program point L4601-2(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,163 INFO L440 ceAbstractionStarter]: At program point L4601-3(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,163 INFO L440 ceAbstractionStarter]: At program point L4601(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,163 INFO L440 ceAbstractionStarter]: At program point L4601-1(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,163 INFO L444 ceAbstractionStarter]: For program point L5658-2(lines 5658 5672) no Hoare annotation was computed. [2019-11-20 10:32:17,163 INFO L440 ceAbstractionStarter]: At program point L4601-6(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,164 INFO L440 ceAbstractionStarter]: At program point L4601-7(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,164 INFO L440 ceAbstractionStarter]: At program point L4601-4(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,164 INFO L440 ceAbstractionStarter]: At program point L4601-5(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,164 INFO L440 ceAbstractionStarter]: At program point L4601-10(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,164 INFO L440 ceAbstractionStarter]: At program point L4601-11(lines 4579 4624) the Hoare annotation is: false [2019-11-20 10:32:17,164 INFO L440 ceAbstractionStarter]: At program point L4601-8(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,165 INFO L440 ceAbstractionStarter]: At program point L4601-9(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,165 INFO L444 ceAbstractionStarter]: For program point L5130(lines 5130 5133) no Hoare annotation was computed. [2019-11-20 10:32:17,165 INFO L444 ceAbstractionStarter]: For program point L5130-1(lines 5130 5133) no Hoare annotation was computed. [2019-11-20 10:32:17,165 INFO L444 ceAbstractionStarter]: For program point L6716(lines 6716 6721) no Hoare annotation was computed. [2019-11-20 10:32:17,165 INFO L440 ceAbstractionStarter]: At program point L4075-1(lines 4075 4078) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,165 INFO L444 ceAbstractionStarter]: For program point L4075(lines 4075 4078) no Hoare annotation was computed. [2019-11-20 10:32:17,165 INFO L440 ceAbstractionStarter]: At program point L4075-3(lines 4075 4078) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,165 INFO L444 ceAbstractionStarter]: For program point L4075-2(lines 4075 4078) no Hoare annotation was computed. [2019-11-20 10:32:17,166 INFO L440 ceAbstractionStarter]: At program point L4075-5(lines 4075 4078) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,166 INFO L444 ceAbstractionStarter]: For program point L4075-4(lines 4075 4078) no Hoare annotation was computed. [2019-11-20 10:32:17,166 INFO L444 ceAbstractionStarter]: For program point L5662(lines 5662 5667) no Hoare annotation was computed. [2019-11-20 10:32:17,166 INFO L444 ceAbstractionStarter]: For program point L5662-2(lines 5662 5667) no Hoare annotation was computed. [2019-11-20 10:32:17,166 INFO L444 ceAbstractionStarter]: For program point L5134(lines 5134 5137) no Hoare annotation was computed. [2019-11-20 10:32:17,166 INFO L444 ceAbstractionStarter]: For program point L5134-3(lines 5134 5137) no Hoare annotation was computed. [2019-11-20 10:32:17,166 INFO L444 ceAbstractionStarter]: For program point L5134-2(lines 5134 5137) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L5134-5(lines 5134 5137) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L4607(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L4607-1(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L4607-4(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L4607-5(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L4607-2(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L4607-3(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,167 INFO L444 ceAbstractionStarter]: For program point L4607-8(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L4607-9(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L4607-6(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L4607-7(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L4607-10(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L4607-11(lines 4607 4611) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L6723(line 6723) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L5138(lines 5138 5141) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L5138-3(lines 5138 5141) no Hoare annotation was computed. [2019-11-20 10:32:17,168 INFO L444 ceAbstractionStarter]: For program point L5138-2(lines 5138 5141) no Hoare annotation was computed. [2019-11-20 10:32:17,169 INFO L444 ceAbstractionStarter]: For program point L5138-5(lines 5138 5141) no Hoare annotation was computed. [2019-11-20 10:32:17,169 INFO L444 ceAbstractionStarter]: For program point L6724(lines 6724 6729) no Hoare annotation was computed. [2019-11-20 10:32:17,169 INFO L440 ceAbstractionStarter]: At program point L4613-2(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,169 INFO L440 ceAbstractionStarter]: At program point L4613-3(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,169 INFO L440 ceAbstractionStarter]: At program point L4613(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,169 INFO L440 ceAbstractionStarter]: At program point L4613-1(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,170 INFO L440 ceAbstractionStarter]: At program point L4613-6(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,170 INFO L440 ceAbstractionStarter]: At program point L4613-7(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,170 INFO L440 ceAbstractionStarter]: At program point L4613-4(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,170 INFO L440 ceAbstractionStarter]: At program point L4613-5(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,170 INFO L440 ceAbstractionStarter]: At program point L4613-10(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,170 INFO L440 ceAbstractionStarter]: At program point L4613-11(lines 4579 4624) the Hoare annotation is: false [2019-11-20 10:32:17,170 INFO L440 ceAbstractionStarter]: At program point L4613-8(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,171 INFO L440 ceAbstractionStarter]: At program point L4613-9(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,171 INFO L444 ceAbstractionStarter]: For program point L5142(lines 5142 5145) no Hoare annotation was computed. [2019-11-20 10:32:17,171 INFO L444 ceAbstractionStarter]: For program point L5142-3(lines 5142 5145) no Hoare annotation was computed. [2019-11-20 10:32:17,171 INFO L444 ceAbstractionStarter]: For program point L5142-2(lines 5142 5145) no Hoare annotation was computed. [2019-11-20 10:32:17,171 INFO L444 ceAbstractionStarter]: For program point L5142-5(lines 5142 5145) no Hoare annotation was computed. [2019-11-20 10:32:17,171 INFO L440 ceAbstractionStarter]: At program point L4615(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,171 INFO L440 ceAbstractionStarter]: At program point L4615-1(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,172 INFO L440 ceAbstractionStarter]: At program point L4615-4(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,172 INFO L440 ceAbstractionStarter]: At program point L4615-5(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,172 INFO L440 ceAbstractionStarter]: At program point L4615-2(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,172 INFO L440 ceAbstractionStarter]: At program point L4615-3(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,172 INFO L440 ceAbstractionStarter]: At program point L4615-8(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,172 INFO L440 ceAbstractionStarter]: At program point L4615-9(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,173 INFO L440 ceAbstractionStarter]: At program point L4615-6(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,173 INFO L440 ceAbstractionStarter]: At program point L4615-7(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,173 INFO L440 ceAbstractionStarter]: At program point L4615-10(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,173 INFO L440 ceAbstractionStarter]: At program point L4615-11(lines 4579 4624) the Hoare annotation is: false [2019-11-20 10:32:17,173 INFO L444 ceAbstractionStarter]: For program point L6201-2(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,173 INFO L440 ceAbstractionStarter]: At program point L6201-3(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,173 INFO L444 ceAbstractionStarter]: For program point L6201(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,174 INFO L440 ceAbstractionStarter]: At program point L6201-1(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,174 INFO L444 ceAbstractionStarter]: For program point L6201-6(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,174 INFO L440 ceAbstractionStarter]: At program point L6201-7(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,174 INFO L444 ceAbstractionStarter]: For program point L6201-4(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,174 INFO L440 ceAbstractionStarter]: At program point L6201-5(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,174 INFO L444 ceAbstractionStarter]: For program point L6201-10(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,175 INFO L440 ceAbstractionStarter]: At program point L6201-11(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,175 INFO L444 ceAbstractionStarter]: For program point L6201-8(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,175 INFO L440 ceAbstractionStarter]: At program point L6201-9(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,175 INFO L444 ceAbstractionStarter]: For program point L6201-14(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,175 INFO L440 ceAbstractionStarter]: At program point L6201-15(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,175 INFO L444 ceAbstractionStarter]: For program point L6201-12(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,175 INFO L440 ceAbstractionStarter]: At program point L6201-13(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,176 INFO L444 ceAbstractionStarter]: For program point L6201-18(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,176 INFO L440 ceAbstractionStarter]: At program point L6201-19(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,176 INFO L444 ceAbstractionStarter]: For program point L6201-16(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,176 INFO L440 ceAbstractionStarter]: At program point L5673(lines 5527 5683) the Hoare annotation is: false [2019-11-20 10:32:17,176 INFO L440 ceAbstractionStarter]: At program point L6201-17(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,176 INFO L444 ceAbstractionStarter]: For program point L6201-22(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,176 INFO L440 ceAbstractionStarter]: At program point L6201-23(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,176 INFO L444 ceAbstractionStarter]: For program point L6201-20(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,177 INFO L440 ceAbstractionStarter]: At program point L6201-21(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,177 INFO L444 ceAbstractionStarter]: For program point L6201-26(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,177 INFO L440 ceAbstractionStarter]: At program point L6201-27(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,177 INFO L444 ceAbstractionStarter]: For program point L6201-24(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,177 INFO L440 ceAbstractionStarter]: At program point L6201-25(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,177 INFO L444 ceAbstractionStarter]: For program point L6201-30(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,177 INFO L444 ceAbstractionStarter]: For program point L6202(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,178 INFO L440 ceAbstractionStarter]: At program point L6201-31(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,178 INFO L444 ceAbstractionStarter]: For program point L6201-28(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,178 INFO L440 ceAbstractionStarter]: At program point L6201-29(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,178 INFO L444 ceAbstractionStarter]: For program point L6202-3(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,178 INFO L444 ceAbstractionStarter]: For program point L6201-34(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,178 INFO L440 ceAbstractionStarter]: At program point L6201-35(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,178 INFO L444 ceAbstractionStarter]: For program point L6201-32(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,179 INFO L444 ceAbstractionStarter]: For program point L6202-2(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,179 INFO L440 ceAbstractionStarter]: At program point L6201-33(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,179 INFO L444 ceAbstractionStarter]: For program point L6202-7(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,179 INFO L444 ceAbstractionStarter]: For program point L6201-38(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,179 INFO L440 ceAbstractionStarter]: At program point L6201-39(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,179 INFO L444 ceAbstractionStarter]: For program point L6202-5(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,179 INFO L444 ceAbstractionStarter]: For program point L6201-36(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,179 INFO L440 ceAbstractionStarter]: At program point L6201-37(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,180 INFO L444 ceAbstractionStarter]: For program point L6201-42(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,180 INFO L444 ceAbstractionStarter]: For program point L6202-12(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,180 INFO L440 ceAbstractionStarter]: At program point L6201-43(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,180 INFO L444 ceAbstractionStarter]: For program point L6202-9(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,180 INFO L444 ceAbstractionStarter]: For program point L6201-40(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,180 INFO L444 ceAbstractionStarter]: For program point L6202-10(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,180 INFO L440 ceAbstractionStarter]: At program point L6201-41(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,181 INFO L444 ceAbstractionStarter]: For program point L6201-46(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,181 INFO L444 ceAbstractionStarter]: For program point L6202-16(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,181 INFO L440 ceAbstractionStarter]: At program point L6201-47(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,181 INFO L444 ceAbstractionStarter]: For program point L5674(line 5674) no Hoare annotation was computed. [2019-11-20 10:32:17,181 INFO L444 ceAbstractionStarter]: For program point L6731(line 6731) no Hoare annotation was computed. [2019-11-20 10:32:17,181 INFO L444 ceAbstractionStarter]: For program point L6201-44(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,181 INFO L444 ceAbstractionStarter]: For program point L6202-14(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,181 INFO L440 ceAbstractionStarter]: At program point L6201-45(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,182 INFO L444 ceAbstractionStarter]: For program point L6202-19(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,182 INFO L440 ceAbstractionStarter]: At program point L4617-2(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,182 INFO L444 ceAbstractionStarter]: For program point L6201-50(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,182 INFO L444 ceAbstractionStarter]: For program point L5674-3(lines 5674 5677) no Hoare annotation was computed. [2019-11-20 10:32:17,182 INFO L440 ceAbstractionStarter]: At program point L4617-3(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,182 INFO L440 ceAbstractionStarter]: At program point L6201-51(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,183 INFO L440 ceAbstractionStarter]: At program point L4617(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,183 INFO L444 ceAbstractionStarter]: For program point L6202-17(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,183 INFO L444 ceAbstractionStarter]: For program point L6201-48(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,183 INFO L440 ceAbstractionStarter]: At program point L4617-1(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,183 INFO L440 ceAbstractionStarter]: At program point L6201-49(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,183 INFO L444 ceAbstractionStarter]: For program point L5674-2(lines 5674 5677) no Hoare annotation was computed. [2019-11-20 10:32:17,183 INFO L444 ceAbstractionStarter]: For program point L6202-23(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,183 INFO L440 ceAbstractionStarter]: At program point L4617-6(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,184 INFO L444 ceAbstractionStarter]: For program point L6201-54(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,184 INFO L444 ceAbstractionStarter]: For program point L6202-24(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,184 INFO L440 ceAbstractionStarter]: At program point L4617-7(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,184 INFO L440 ceAbstractionStarter]: At program point L6201-55(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,184 INFO L444 ceAbstractionStarter]: For program point L6202-21(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,184 INFO L440 ceAbstractionStarter]: At program point L4617-4(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,184 INFO L444 ceAbstractionStarter]: For program point L6201-52(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L4617-5(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L6201-53(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,185 INFO L444 ceAbstractionStarter]: For program point L6201-58(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L4617-10(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,185 INFO L444 ceAbstractionStarter]: For program point L6202-28(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L6201-59(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L4617-11(lines 4579 4624) the Hoare annotation is: false [2019-11-20 10:32:17,185 INFO L444 ceAbstractionStarter]: For program point L6201-56(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L4617-8(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,185 INFO L444 ceAbstractionStarter]: For program point L6202-26(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L6201-57(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,185 INFO L440 ceAbstractionStarter]: At program point L4617-9(lines 4579 4624) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,185 INFO L444 ceAbstractionStarter]: For program point L6202-31(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,185 INFO L444 ceAbstractionStarter]: For program point L6201-62(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L5146(lines 5146 5149) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L440 ceAbstractionStarter]: At program point L6201-63(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L6201-60(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L6202-30(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L440 ceAbstractionStarter]: At program point L6201-61(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L6202-35(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L5146-3(lines 5146 5149) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L6201-66(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L440 ceAbstractionStarter]: At program point L6201-67(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L6202-33(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L6201-64(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L5146-2(lines 5146 5149) no Hoare annotation was computed. [2019-11-20 10:32:17,186 INFO L440 ceAbstractionStarter]: At program point L6201-65(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,186 INFO L444 ceAbstractionStarter]: For program point L6201-70(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,187 INFO L444 ceAbstractionStarter]: For program point L6202-40(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,187 INFO L440 ceAbstractionStarter]: At program point L6201-71(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,187 INFO L444 ceAbstractionStarter]: For program point L6202-37(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,187 INFO L444 ceAbstractionStarter]: For program point L5146-5(lines 5146 5149) no Hoare annotation was computed. [2019-11-20 10:32:17,187 INFO L444 ceAbstractionStarter]: For program point L6201-68(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,187 INFO L444 ceAbstractionStarter]: For program point L6202-38(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,187 INFO L440 ceAbstractionStarter]: At program point L6201-69(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,188 INFO L444 ceAbstractionStarter]: For program point L6201-74(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,188 INFO L444 ceAbstractionStarter]: For program point L6202-44(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,188 INFO L440 ceAbstractionStarter]: At program point L6201-75(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,188 INFO L444 ceAbstractionStarter]: For program point L6201-72(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,188 INFO L444 ceAbstractionStarter]: For program point L6202-42(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,188 INFO L440 ceAbstractionStarter]: At program point L6201-73(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,188 INFO L444 ceAbstractionStarter]: For program point L6202-47(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,188 INFO L444 ceAbstractionStarter]: For program point L6201-78(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,189 INFO L440 ceAbstractionStarter]: At program point L6201-79(lines 6201 6209) the Hoare annotation is: false [2019-11-20 10:32:17,189 INFO L444 ceAbstractionStarter]: For program point L6202-45(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,189 INFO L444 ceAbstractionStarter]: For program point L6201-76(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,189 INFO L444 ceAbstractionStarter]: For program point L6732(lines 6732 6737) no Hoare annotation was computed. [2019-11-20 10:32:17,189 INFO L440 ceAbstractionStarter]: At program point L6201-77(lines 6201 6209) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,189 INFO L444 ceAbstractionStarter]: For program point L6202-51(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,189 INFO L444 ceAbstractionStarter]: For program point L6201-82(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,189 INFO L444 ceAbstractionStarter]: For program point L6202-52(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,190 INFO L440 ceAbstractionStarter]: At program point L6201-83(lines 6201 6209) the Hoare annotation is: false [2019-11-20 10:32:17,190 INFO L444 ceAbstractionStarter]: For program point L6202-49(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,190 INFO L444 ceAbstractionStarter]: For program point L6201-80(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,190 INFO L440 ceAbstractionStarter]: At program point L6201-81(lines 6201 6209) the Hoare annotation is: false [2019-11-20 10:32:17,190 INFO L444 ceAbstractionStarter]: For program point L6202-56(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,190 INFO L444 ceAbstractionStarter]: For program point L6201-84(lines 6201 6209) no Hoare annotation was computed. [2019-11-20 10:32:17,190 INFO L444 ceAbstractionStarter]: For program point L6202-54(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,190 INFO L440 ceAbstractionStarter]: At program point L6201-85(lines 6201 6209) the Hoare annotation is: false [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-59(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-58(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-63(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-61(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-68(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-65(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-66(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,191 INFO L444 ceAbstractionStarter]: For program point L6202-72(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-70(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-75(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-73(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-79(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-80(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-77(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-84(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,192 INFO L444 ceAbstractionStarter]: For program point L6202-82(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-87(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-86(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-91(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-89(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-96(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-93(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-94(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,193 INFO L444 ceAbstractionStarter]: For program point L6202-100(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-98(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-103(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-101(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-107(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-108(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-105(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-112(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,194 INFO L444 ceAbstractionStarter]: For program point L6202-110(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-115(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-114(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-119(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-117(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-124(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-121(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-122(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,195 INFO L444 ceAbstractionStarter]: For program point L6202-128(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-126(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-131(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-129(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-135(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-136(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-133(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-140(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L5678(lines 5678 5681) no Hoare annotation was computed. [2019-11-20 10:32:17,196 INFO L444 ceAbstractionStarter]: For program point L6202-138(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,197 INFO L444 ceAbstractionStarter]: For program point L6202-143(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,197 INFO L440 ceAbstractionStarter]: At program point L5678-1(lines 5678 5681) the Hoare annotation is: false [2019-11-20 10:32:17,197 INFO L444 ceAbstractionStarter]: For program point L6202-142(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,197 INFO L444 ceAbstractionStarter]: For program point L6202-147(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,197 INFO L444 ceAbstractionStarter]: For program point L6202-145(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,197 INFO L444 ceAbstractionStarter]: For program point L6202-152(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,197 INFO L444 ceAbstractionStarter]: For program point L6202-149(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L6202-150(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L5150(lines 5150 5153) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L6202-156(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L6202-154(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L6202-159(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L5150-3(lines 5150 5153) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L6202-157(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L5150-2(lines 5150 5153) no Hoare annotation was computed. [2019-11-20 10:32:17,198 INFO L444 ceAbstractionStarter]: For program point L6202-163(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L6202-164(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L5150-5(lines 5150 5153) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L6202-161(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L6202-168(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L6202-166(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L6202-171(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L6202-170(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,199 INFO L444 ceAbstractionStarter]: For program point L6202-175(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-173(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-180(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-177(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-178(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-184(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-182(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-187(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,200 INFO L444 ceAbstractionStarter]: For program point L6202-185(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L444 ceAbstractionStarter]: For program point L6202-191(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L444 ceAbstractionStarter]: For program point L6202-192(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L444 ceAbstractionStarter]: For program point L6202-189(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L444 ceAbstractionStarter]: For program point L6202-196(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L444 ceAbstractionStarter]: For program point L6202-194(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L444 ceAbstractionStarter]: For program point L6202-199(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L444 ceAbstractionStarter]: For program point L6202-198(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,201 INFO L440 ceAbstractionStarter]: At program point L4623(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,202 INFO L444 ceAbstractionStarter]: For program point L6202-203(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,202 INFO L440 ceAbstractionStarter]: At program point L4623-1(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,202 INFO L444 ceAbstractionStarter]: For program point L6202-201(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,202 INFO L440 ceAbstractionStarter]: At program point L4623-4(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,202 INFO L440 ceAbstractionStarter]: At program point L4623-5(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,202 INFO L444 ceAbstractionStarter]: For program point L6202-208(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,202 INFO L440 ceAbstractionStarter]: At program point L4623-2(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,203 INFO L444 ceAbstractionStarter]: For program point L6202-205(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,203 INFO L440 ceAbstractionStarter]: At program point L4623-3(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,203 INFO L444 ceAbstractionStarter]: For program point L6202-206(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,203 INFO L440 ceAbstractionStarter]: At program point L4623-8(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,203 INFO L444 ceAbstractionStarter]: For program point L6202-212(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,203 INFO L440 ceAbstractionStarter]: At program point L4623-9(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,204 INFO L440 ceAbstractionStarter]: At program point L4623-6(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,204 INFO L440 ceAbstractionStarter]: At program point L4623-7(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,204 INFO L444 ceAbstractionStarter]: For program point L6202-210(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,204 INFO L444 ceAbstractionStarter]: For program point L6202-215(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,204 INFO L444 ceAbstractionStarter]: For program point L6202-213(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,204 INFO L440 ceAbstractionStarter]: At program point L4623-10(lines 4570 4625) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,204 INFO L440 ceAbstractionStarter]: At program point L4623-11(lines 4570 4625) the Hoare annotation is: false [2019-11-20 10:32:17,204 INFO L444 ceAbstractionStarter]: For program point L6202-219(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-220(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-217(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-224(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-222(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-227(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-226(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-231(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,205 INFO L444 ceAbstractionStarter]: For program point L6202-229(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-236(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-233(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-234(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-240(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-238(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-243(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-241(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,206 INFO L444 ceAbstractionStarter]: For program point L6202-247(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-248(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-245(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-252(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-250(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-255(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-254(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-259(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,207 INFO L444 ceAbstractionStarter]: For program point L6202-257(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,208 INFO L444 ceAbstractionStarter]: For program point L6202-264(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,208 INFO L440 ceAbstractionStarter]: At program point L5682(lines 5511 5684) the Hoare annotation is: false [2019-11-20 10:32:17,208 INFO L444 ceAbstractionStarter]: For program point L6739(line 6739) no Hoare annotation was computed. [2019-11-20 10:32:17,208 INFO L444 ceAbstractionStarter]: For program point L6202-261(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,208 INFO L444 ceAbstractionStarter]: For program point L6202-262(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,208 INFO L444 ceAbstractionStarter]: For program point L6202-268(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,208 INFO L444 ceAbstractionStarter]: For program point L6202-266(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,208 INFO L444 ceAbstractionStarter]: For program point L6202-271(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-269(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-275(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-276(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-273(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-280(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-278(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-283(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,209 INFO L444 ceAbstractionStarter]: For program point L6202-282(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-287(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-285(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-292(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-289(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-290(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-296(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-294(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,210 INFO L444 ceAbstractionStarter]: For program point L6202-299(lines 6202 6207) no Hoare annotation was computed. [2019-11-20 10:32:17,211 INFO L444 ceAbstractionStarter]: For program point L6202-297(line 6202) no Hoare annotation was computed. [2019-11-20 10:32:17,211 INFO L440 ceAbstractionStarter]: At program point L5157(lines 5104 5159) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,211 INFO L440 ceAbstractionStarter]: At program point L5157-1(lines 5104 5159) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,211 INFO L444 ceAbstractionStarter]: For program point L6746(line 6746) no Hoare annotation was computed. [2019-11-20 10:32:17,211 INFO L440 ceAbstractionStarter]: At program point L6749(lines 6454 6754) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,211 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 6880) no Hoare annotation was computed. [2019-11-20 10:32:17,211 INFO L444 ceAbstractionStarter]: For program point L5165(lines 5165 5168) no Hoare annotation was computed. [2019-11-20 10:32:17,212 INFO L444 ceAbstractionStarter]: For program point L5165-1(lines 5165 5168) no Hoare annotation was computed. [2019-11-20 10:32:17,212 INFO L447 ceAbstractionStarter]: At program point L6753(lines 6448 6755) the Hoare annotation is: true [2019-11-20 10:32:17,212 INFO L444 ceAbstractionStarter]: For program point L5169-2(lines 5169 5176) no Hoare annotation was computed. [2019-11-20 10:32:17,212 INFO L444 ceAbstractionStarter]: For program point L5169-3(lines 5169 5176) no Hoare annotation was computed. [2019-11-20 10:32:17,212 INFO L444 ceAbstractionStarter]: For program point L5169(lines 5169 5176) no Hoare annotation was computed. [2019-11-20 10:32:17,212 INFO L444 ceAbstractionStarter]: For program point L5169-1(lines 5169 5176) no Hoare annotation was computed. [2019-11-20 10:32:17,212 INFO L444 ceAbstractionStarter]: For program point L5170(lines 5170 5174) no Hoare annotation was computed. [2019-11-20 10:32:17,212 INFO L444 ceAbstractionStarter]: For program point L5170-3(lines 5170 5174) no Hoare annotation was computed. [2019-11-20 10:32:17,213 INFO L440 ceAbstractionStarter]: At program point L5177(lines 5160 5179) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,213 INFO L440 ceAbstractionStarter]: At program point L5177-1(lines 5160 5179) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,213 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 10:32:17,213 INFO L444 ceAbstractionStarter]: For program point L4127(lines 4127 4143) no Hoare annotation was computed. [2019-11-20 10:32:17,213 INFO L444 ceAbstractionStarter]: For program point L4127-2(lines 4127 4143) no Hoare annotation was computed. [2019-11-20 10:32:17,213 INFO L444 ceAbstractionStarter]: For program point L5186(lines 5186 5189) no Hoare annotation was computed. [2019-11-20 10:32:17,213 INFO L444 ceAbstractionStarter]: For program point L5186-1(lines 5186 5189) no Hoare annotation was computed. [2019-11-20 10:32:17,213 INFO L444 ceAbstractionStarter]: For program point L4131(lines 4131 4142) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L4131-3(lines 4131 4142) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L4131-2(lines 4127 4143) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L4131-5(lines 4127 4143) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L5190(lines 5190 5193) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L5190-1(lines 5190 5193) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L4136(lines 4136 4140) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L4136-2(lines 4136 4140) no Hoare annotation was computed. [2019-11-20 10:32:17,214 INFO L444 ceAbstractionStarter]: For program point L4136-3(lines 4136 4140) no Hoare annotation was computed. [2019-11-20 10:32:17,215 INFO L444 ceAbstractionStarter]: For program point L4136-5(lines 4136 4140) no Hoare annotation was computed. [2019-11-20 10:32:17,215 INFO L444 ceAbstractionStarter]: For program point L5196-2(lines 5196 5207) no Hoare annotation was computed. [2019-11-20 10:32:17,215 INFO L444 ceAbstractionStarter]: For program point L5196(line 5196) no Hoare annotation was computed. [2019-11-20 10:32:17,215 INFO L444 ceAbstractionStarter]: For program point L5196-6(lines 5196 5207) no Hoare annotation was computed. [2019-11-20 10:32:17,215 INFO L440 ceAbstractionStarter]: At program point L5196-3(lines 5196 5207) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,215 INFO L444 ceAbstractionStarter]: For program point L5196-4(line 5196) no Hoare annotation was computed. [2019-11-20 10:32:17,215 INFO L440 ceAbstractionStarter]: At program point L5196-7(lines 5196 5207) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,215 INFO L444 ceAbstractionStarter]: For program point L5199(lines 5199 5203) no Hoare annotation was computed. [2019-11-20 10:32:17,216 INFO L444 ceAbstractionStarter]: For program point L5199-5(lines 5199 5203) no Hoare annotation was computed. [2019-11-20 10:32:17,216 INFO L444 ceAbstractionStarter]: For program point L5199-2(lines 5199 5203) no Hoare annotation was computed. [2019-11-20 10:32:17,216 INFO L444 ceAbstractionStarter]: For program point L5199-3(lines 5199 5203) no Hoare annotation was computed. [2019-11-20 10:32:17,216 INFO L440 ceAbstractionStarter]: At program point L4144(lines 4115 4146) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,216 INFO L440 ceAbstractionStarter]: At program point L4144-1(lines 4115 4146) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,216 INFO L440 ceAbstractionStarter]: At program point L4152(lines 4147 4154) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,216 INFO L440 ceAbstractionStarter]: At program point L4152-1(lines 4147 4154) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,217 INFO L440 ceAbstractionStarter]: At program point L5210(lines 5180 5212) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,217 INFO L440 ceAbstractionStarter]: At program point L5210-1(lines 5180 5212) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,217 INFO L444 ceAbstractionStarter]: For program point L4694(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,217 INFO L444 ceAbstractionStarter]: For program point L4694-3(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,217 INFO L444 ceAbstractionStarter]: For program point L4694-2(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,217 INFO L444 ceAbstractionStarter]: For program point L4694-8(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,217 INFO L444 ceAbstractionStarter]: For program point L4694-5(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-6(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-11(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-12(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-9(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-15(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-14(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-20(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,218 INFO L444 ceAbstractionStarter]: For program point L4694-17(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-18(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-23(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-24(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-21(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-27(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-26(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-32(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,219 INFO L444 ceAbstractionStarter]: For program point L4694-29(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4694-30(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4694-35(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4694-33(lines 4694 4698) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4700-2(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4700(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4700-5(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4700-6(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4700-3(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,220 INFO L444 ceAbstractionStarter]: For program point L4700-9(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-8(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-14(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-11(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-12(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-17(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-18(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-15(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,221 INFO L444 ceAbstractionStarter]: For program point L4700-21(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-20(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-26(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-23(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-24(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-29(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-30(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-27(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,222 INFO L444 ceAbstractionStarter]: For program point L4700-33(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,223 INFO L444 ceAbstractionStarter]: For program point L4700-32(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,223 INFO L444 ceAbstractionStarter]: For program point L4700-35(lines 4700 4704) no Hoare annotation was computed. [2019-11-20 10:32:17,223 INFO L444 ceAbstractionStarter]: For program point L6291(lines 6291 6294) no Hoare annotation was computed. [2019-11-20 10:32:17,223 INFO L444 ceAbstractionStarter]: For program point L5764(lines 5764 5767) no Hoare annotation was computed. [2019-11-20 10:32:17,223 INFO L440 ceAbstractionStarter]: At program point L4181(lines 4162 4183) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,223 INFO L444 ceAbstractionStarter]: For program point L5768-2(lines 5768 5771) no Hoare annotation was computed. [2019-11-20 10:32:17,223 INFO L444 ceAbstractionStarter]: For program point L5768(line 5768) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L4715(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L4715-1(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L5772-2(lines 5772 5775) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L5772(lines 5772 5775) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L4715-4(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L4715-5(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L4715-2(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,224 INFO L444 ceAbstractionStarter]: For program point L4715-3(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4715-8(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4715-9(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4715-6(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4715-7(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4715-10(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4715-11(lines 4715 4740) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4718(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,225 INFO L444 ceAbstractionStarter]: For program point L4718-3(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-6(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-12(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-9(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-15(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-18(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-24(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-21(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,226 INFO L444 ceAbstractionStarter]: For program point L4718-27(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,227 INFO L444 ceAbstractionStarter]: For program point L4718-30(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,227 INFO L444 ceAbstractionStarter]: For program point L4718-33(lines 4718 4738) no Hoare annotation was computed. [2019-11-20 10:32:17,227 INFO L440 ceAbstractionStarter]: At program point L5779(lines 5749 5781) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,227 INFO L444 ceAbstractionStarter]: For program point L6308(lines 6308 6312) no Hoare annotation was computed. [2019-11-20 10:32:17,227 INFO L440 ceAbstractionStarter]: At program point L4723(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,227 INFO L440 ceAbstractionStarter]: At program point L4723-1(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,227 INFO L440 ceAbstractionStarter]: At program point L4723-4(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,228 INFO L440 ceAbstractionStarter]: At program point L4723-5(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,228 INFO L440 ceAbstractionStarter]: At program point L4723-2(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,228 INFO L440 ceAbstractionStarter]: At program point L4723-3(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,228 INFO L440 ceAbstractionStarter]: At program point L4723-8(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,228 INFO L440 ceAbstractionStarter]: At program point L4723-9(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,228 INFO L440 ceAbstractionStarter]: At program point L4723-6(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,229 INFO L440 ceAbstractionStarter]: At program point L4723-7(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,229 INFO L440 ceAbstractionStarter]: At program point L4723-10(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,229 INFO L440 ceAbstractionStarter]: At program point L4723-11(lines 4718 4737) the Hoare annotation is: false [2019-11-20 10:32:17,229 INFO L444 ceAbstractionStarter]: For program point L4724-2(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,229 INFO L444 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,229 INFO L444 ceAbstractionStarter]: For program point L4724-5(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,229 INFO L444 ceAbstractionStarter]: For program point L4724-6(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,229 INFO L444 ceAbstractionStarter]: For program point L4724-3(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-9(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-8(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-14(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-11(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-12(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-17(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-18(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,230 INFO L444 ceAbstractionStarter]: For program point L4724-15(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-21(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-20(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-26(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-23(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-24(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-29(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-30(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,231 INFO L444 ceAbstractionStarter]: For program point L4724-27(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,232 INFO L440 ceAbstractionStarter]: At program point L4725-2(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,232 INFO L444 ceAbstractionStarter]: For program point L4724-33(line 4724) no Hoare annotation was computed. [2019-11-20 10:32:17,232 INFO L440 ceAbstractionStarter]: At program point L4725-3(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,232 INFO L440 ceAbstractionStarter]: At program point L4725(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,232 INFO L440 ceAbstractionStarter]: At program point L4725-1(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,232 INFO L444 ceAbstractionStarter]: For program point L4724-32(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,233 INFO L440 ceAbstractionStarter]: At program point L4725-6(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,233 INFO L440 ceAbstractionStarter]: At program point L4725-7(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,233 INFO L440 ceAbstractionStarter]: At program point L4725-4(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,233 INFO L444 ceAbstractionStarter]: For program point L4724-35(lines 4724 4728) no Hoare annotation was computed. [2019-11-20 10:32:17,233 INFO L440 ceAbstractionStarter]: At program point L4725-5(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,233 INFO L440 ceAbstractionStarter]: At program point L4725-10(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,233 INFO L440 ceAbstractionStarter]: At program point L4725-11(lines 4718 4737) the Hoare annotation is: false [2019-11-20 10:32:17,234 INFO L440 ceAbstractionStarter]: At program point L4725-8(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,234 INFO L440 ceAbstractionStarter]: At program point L4725-9(lines 4718 4737) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldvarg25~0 0) (= 1 ~ldv_mutex_lock_of_fb_info~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) [2019-11-20 10:32:17,234 INFO L444 ceAbstractionStarter]: For program point L4097(lines 4097 4101) no Hoare annotation was computed. [2019-11-20 10:32:17,234 INFO L444 ceAbstractionStarter]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2019-11-20 10:32:17,234 INFO L444 ceAbstractionStarter]: For program point kref_subEXIT(lines 4084 4104) no Hoare annotation was computed. [2019-11-20 10:32:17,234 INFO L440 ceAbstractionStarter]: At program point L4091-1(lines 4091 4094) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-11-20 10:32:17,234 INFO L444 ceAbstractionStarter]: For program point L4091(lines 4091 4094) no Hoare annotation was computed. [2019-11-20 10:32:17,235 INFO L440 ceAbstractionStarter]: At program point kref_subENTRY(lines 4084 4104) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:17,235 INFO L440 ceAbstractionStarter]: At program point L3983(lines 3978 3985) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-11-20 10:32:17,235 INFO L440 ceAbstractionStarter]: At program point L6887-1(lines 6884 6889) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-11-20 10:32:17,235 INFO L440 ceAbstractionStarter]: At program point L6887(lines 6884 6889) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-11-20 10:32:17,235 INFO L440 ceAbstractionStarter]: At program point L4098(line 4098) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_sub_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (and (<= kref_sub_~release.offset |#funAddr~dlfb_free.offset|) (= 1 ~ldv_mutex_lock_of_fb_info~0))) [2019-11-20 10:32:17,236 INFO L444 ceAbstractionStarter]: For program point kref_subFINAL(lines 4084 4104) no Hoare annotation was computed. [2019-11-20 10:32:17,236 INFO L444 ceAbstractionStarter]: For program point kref_putEXIT(lines 4105 4111) no Hoare annotation was computed. [2019-11-20 10:32:17,236 INFO L440 ceAbstractionStarter]: At program point L4108(line 4108) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= 1 ~ldv_mutex_lock_of_fb_info~0) (<= kref_put_~release.offset |#funAddr~dlfb_free.offset|)) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_put_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:17,236 INFO L444 ceAbstractionStarter]: For program point L4108-1(line 4108) no Hoare annotation was computed. [2019-11-20 10:32:17,236 INFO L440 ceAbstractionStarter]: At program point kref_putENTRY(lines 4105 4111) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (= 1 ~ldv_mutex_lock_of_fb_info~0) (not (= 0 ~ldvarg25~0)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= |kref_put_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0))) [2019-11-20 10:32:17,236 INFO L444 ceAbstractionStarter]: For program point kref_putFINAL(lines 4105 4111) no Hoare annotation was computed. [2019-11-20 10:32:17,317 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,325 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,384 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,387 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,399 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,402 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,407 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,408 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,423 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,423 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,423 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,424 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,424 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,424 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,425 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,425 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,430 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,430 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,437 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,437 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,437 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,437 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,470 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,470 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,476 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,476 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,523 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,524 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,525 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,525 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,526 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,526 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,546 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,547 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,548 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,548 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:17,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 10:32:17 BoogieIcfgContainer [2019-11-20 10:32:17,564 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 10:32:17,565 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 10:32:17,565 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 10:32:17,565 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 10:32:17,566 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:26:28" (3/4) ... [2019-11-20 10:32:17,570 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 10:32:17,581 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer_work [2019-11-20 10:32:17,581 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_usb_disconnect [2019-11-20 10:32:17,581 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_init_framebuffer_work [2019-11-20 10:32:17,581 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer [2019-11-20 10:32:17,581 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-11-20 10:32:17,582 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2019-11-20 10:32:17,582 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2019-11-20 10:32:17,807 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3370 nodes and edges [2019-11-20 10:32:17,825 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1374 nodes and edges [2019-11-20 10:32:17,840 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 137 nodes and edges [2019-11-20 10:32:17,855 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 46 nodes and edges [2019-11-20 10:32:17,871 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2019-11-20 10:32:17,887 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 10:32:17,935 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,936 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,937 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,940 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,943 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,944 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) [2019-11-20 10:32:17,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,945 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,946 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) [2019-11-20 10:32:17,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,947 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) [2019-11-20 10:32:17,948 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,949 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,950 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) [2019-11-20 10:32:17,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,951 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,954 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,955 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,955 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,956 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,956 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,957 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,958 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,960 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,961 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,962 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,962 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,963 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,964 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:17,966 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) [2019-11-20 10:32:19,298 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_35211111-b8bb-48a6-a130-62ac3a0f94d3/bin/uautomizer/witness.graphml [2019-11-20 10:32:19,299 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 10:32:19,300 INFO L168 Benchmark]: Toolchain (without parser) took 384871.66 ms. Allocated memory was 1.0 GB in the beginning and 5.8 GB in the end (delta: 4.7 GB). Free memory was 934.0 MB in the beginning and 842.5 MB in the end (delta: 91.5 MB). Peak memory consumption was 4.8 GB. Max. memory is 11.5 GB. [2019-11-20 10:32:19,300 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 10:32:19,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2610.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 934.0 MB in the beginning and 953.7 MB in the end (delta: -19.8 MB). Peak memory consumption was 170.3 MB. Max. memory is 11.5 GB. [2019-11-20 10:32:19,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 936.14 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 140.0 MB). Free memory was 953.7 MB in the beginning and 1.2 GB in the end (delta: -224.8 MB). Peak memory consumption was 168.8 MB. Max. memory is 11.5 GB. [2019-11-20 10:32:19,301 INFO L168 Benchmark]: Boogie Preprocessor took 897.98 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 171.6 MB). Peak memory consumption was 171.6 MB. Max. memory is 11.5 GB. [2019-11-20 10:32:19,301 INFO L168 Benchmark]: RCFGBuilder took 29718.48 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 734.0 MB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -778.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2019-11-20 10:32:19,301 INFO L168 Benchmark]: TraceAbstraction took 348970.01 ms. Allocated memory was 2.1 GB in the beginning and 5.8 GB in the end (delta: 3.7 GB). Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 141.4 MB). Peak memory consumption was 5.0 GB. Max. memory is 11.5 GB. [2019-11-20 10:32:19,301 INFO L168 Benchmark]: Witness Printer took 1733.95 ms. Allocated memory is still 5.8 GB. Free memory was 1.6 GB in the beginning and 842.5 MB in the end (delta: 801.1 MB). Peak memory consumption was 801.1 MB. Max. memory is 11.5 GB. [2019-11-20 10:32:19,302 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2610.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 934.0 MB in the beginning and 953.7 MB in the end (delta: -19.8 MB). Peak memory consumption was 170.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 936.14 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 140.0 MB). Free memory was 953.7 MB in the beginning and 1.2 GB in the end (delta: -224.8 MB). Peak memory consumption was 168.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 897.98 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 171.6 MB). Peak memory consumption was 171.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 29718.48 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 734.0 MB). Free memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: -778.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * TraceAbstraction took 348970.01 ms. Allocated memory was 2.1 GB in the beginning and 5.8 GB in the end (delta: 3.7 GB). Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 141.4 MB). Peak memory consumption was 5.0 GB. Max. memory is 11.5 GB. * Witness Printer took 1733.95 ms. Allocated memory is still 5.8 GB. Free memory was 1.6 GB in the beginning and 842.5 MB in the end (delta: 801.1 MB). Peak memory consumption was 801.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 9 specifications checked. All of them hold - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5511]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4534]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5531]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4534]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4920]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4534]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4534]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7646]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant [2019-11-20 10:32:19,329 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7642]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4534]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4534]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4075]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4075]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4075]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7553]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7553]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && 18446744073709551616 * ((dev + dev) / 18446744073709551616) == dev + dev) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7467]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7467]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5974]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5160]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5160]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7463]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7463]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7463]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7463]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7504]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5334]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5334]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4202]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4202]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && 18446744073709551616 * ((dev + dev) / 18446744073709551616) == dev + dev) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant [2019-11-20 10:32:19,363 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,363 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5896]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7409]: Loop Invariant Derived loop invariant: (((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5593]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6179]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_state_variable_1 == 1) && ldvarg25 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7550]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7682]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7638]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4395]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant [2019-11-20 10:32:19,384 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,385 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant [2019-11-20 10:32:19,398 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,398 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4395]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4395]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4395]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && 18446744073709551616 * ((dev + dev) / 18446744073709551616) == dev + dev) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4395]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4395]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5066]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6856]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_state_variable_1 == 1) && ldvarg25 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6145]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant [2019-11-20 10:32:19,423 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,423 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,423 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,423 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant [2019-11-20 10:32:19,424 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,424 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,425 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,425 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3865]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant [2019-11-20 10:32:19,431 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,431 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4792]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4255]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && 18446744073709551616 * ((dev + dev) / 18446744073709551616) == dev + dev) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5066]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7522]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7522]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7610]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7610]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7566]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7655]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3978]: Loop Invariant [2019-11-20 10:32:19,438 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,439 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,439 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,439 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4961]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4961]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6201]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6280]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4371]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4493]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4493]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4493]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6145]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6216]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5422]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4428]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5422]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7556]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4526]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4493]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7649]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4526]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4493]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3859]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6145]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6280]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4373]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && src_size == 0) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7692]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7471]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5104]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4402]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4115]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4115]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5104]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7446]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4402]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4402]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4402]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7446]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4402]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7578]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_2 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5782]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && src_size == 0) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7670]: Loop Invariant [2019-11-20 10:32:19,492 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,493 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7486]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5858]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5352]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5352]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7623]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5465]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7620]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5381]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant [2019-11-20 10:32:19,503 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,504 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7620]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5917]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6234]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5334]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4357]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7531]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5511]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7663]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5964]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_state_variable_1 == 1) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && 18446744073709551616 * ((dev + dev) / 18446744073709551616) == dev + dev) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7508]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4270]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5313]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6384]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7617]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7423]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7617]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7482]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4214]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3872]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7486]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7574]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5917]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5196]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5196]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7482]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && src_size == 0) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7482]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5547]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4656]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5917]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4044]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4162]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6268]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5361]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7659]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5678]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4336]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4439]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7678]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5885]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3891]: Loop Invariant [2019-11-20 10:32:19,600 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,600 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7459]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4091]: Loop Invariant [2019-11-20 10:32:19,603 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,603 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,604 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,604 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct)) || (release <= #funAddr~dlfb_free.offset && 1 == ldv_mutex_lock_of_fb_info) - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6145]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7546]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5593]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7678]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7455]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5896]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4147]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4147]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5279]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5279]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7542]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7674]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4194]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4456]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5593]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7500]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7634]: Loop Invariant [2019-11-20 10:32:19,635 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,636 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4194]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4238]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4031]: Loop Invariant [2019-11-20 10:32:19,637 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2019-11-20 10:32:19,638 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(#fp <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4278]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4278]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4278]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4278]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4278]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && 18446744073709551616 * ((dev + dev) / 18446744073709551616) == dev + dev) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7528]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5749]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6234]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 4187]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 5618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3882]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3882]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7135]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4981]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4981]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7585]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7585]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7585]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6454]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7494]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7497]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7490]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7446]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 5618]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7538]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4364]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7670]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7582]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 4436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5527]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7627]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(0 == ldvarg25)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(1 == ldv_mutex_mutex_of_device)) || 1 == ldv_mutex_lock_of_fb_info) || !(1 == ldv_mutex_cred_guard_mutex_of_signal_struct) - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7670]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 7449]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldvarg25 == 0) && 1 == ldv_mutex_lock_of_fb_info) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_update_lock_of_backlight_device == 1 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 8 procedures, 4015 locations, 9 error locations. Result: SAFE, OverallTime: 348.5s, OverallIterations: 18, TraceHistogramMax: 3, AutomataDifference: 68.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 242.8s, HoareTripleCheckerStatistics: 101055 SDtfs, 65475 SDslu, 99450 SDs, 0 SdLazy, 2907 SolverSat, 70 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 33.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 68 GetRequests, 33 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=89871occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 32.9s AutomataMinimizationTime, 18 MinimizatonAttempts, 114272 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 2649 LocationsWithAnnotation, 102150 PreInvPairs, 120869 NumberOfFragments, 38198 HoareAnnotationTreeSize, 102150 FomulaSimplifications, 2350585 FormulaSimplificationTreeSizeReduction, 31.1s HoareSimplificationTime, 2649 FomulaSimplificationsInter, 1235345 FormulaSimplificationTreeSizeReductionInter, 210.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 844 NumberOfCodeBlocks, 844 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 826 ConstructedInterpolants, 0 QuantifiedInterpolants, 65845 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 44/44 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...