./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/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 754f9ba6c2a6a40d4423866ea30e612391dff07c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:19:27,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:19:27,333 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:19:27,343 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:19:27,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:19:27,345 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:19:27,346 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:19:27,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:19:27,350 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:19:27,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:19:27,352 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:19:27,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:19:27,353 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:19:27,354 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:19:27,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:19:27,356 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:19:27,357 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:19:27,358 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:19:27,360 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:19:27,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:19:27,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:19:27,365 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:19:27,366 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:19:27,367 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:19:27,369 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:19:27,370 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:19:27,370 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:19:27,371 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:19:27,371 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:19:27,372 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:19:27,372 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:19:27,373 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:19:27,374 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:19:27,375 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:19:27,376 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:19:27,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:19:27,377 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:19:27,377 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:19:27,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:19:27,378 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:19:27,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:19:27,380 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-16 00:19:27,393 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:19:27,393 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:19:27,395 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:19:27,395 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:19:27,395 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:19:27,395 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:19:27,396 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:19:27,396 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:19:27,396 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:19:27,396 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:19:27,397 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:19:27,397 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:19:27,397 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:19:27,397 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:19:27,397 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:19:27,398 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:19:27,398 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:19:27,398 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:19:27,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:19:27,399 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:19:27,399 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:19:27,399 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:19:27,399 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:19:27,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:19:27,400 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:19:27,400 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 00:19:27,400 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_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/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 -> 754f9ba6c2a6a40d4423866ea30e612391dff07c [2019-11-16 00:19:27,440 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:19:27,449 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:19:27,452 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:19:27,453 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:19:27,454 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:19:27,454 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-11-16 00:19:27,525 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/data/f895a575e/ed07ffa5b5e548f3b5f826d89d0247f0/FLAG9c20c6b75 [2019-11-16 00:19:28,215 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:19:28,217 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-11-16 00:19:28,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/data/f895a575e/ed07ffa5b5e548f3b5f826d89d0247f0/FLAG9c20c6b75 [2019-11-16 00:19:28,483 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/data/f895a575e/ed07ffa5b5e548f3b5f826d89d0247f0 [2019-11-16 00:19:28,485 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:19:28,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:19:28,490 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:19:28,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:19:28,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:19:28,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:19:28" (1/1) ... [2019-11-16 00:19:28,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c890f89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:28, skipping insertion in model container [2019-11-16 00:19:28,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:19:28" (1/1) ... [2019-11-16 00:19:28,504 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:19:28,607 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:19:29,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:19:29,827 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:19:30,066 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:19:30,201 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:19:30,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30 WrapperNode [2019-11-16 00:19:30,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:19:30,203 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:19:30,203 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:19:30,203 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:19:30,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,285 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,431 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:19:30,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:19:30,432 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:19:30,432 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:19:30,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,443 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,468 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,605 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... [2019-11-16 00:19:30,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:19:30,636 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:19:30,636 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:19:30,637 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:19:30,637 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/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 [2019-11-16 00:19:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-16 00:19:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-16 00:19:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-16 00:19:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-16 00:19:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-16 00:19:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-16 00:19:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-16 00:19:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-16 00:19:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-16 00:19:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-16 00:19:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-16 00:19:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-16 00:19:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-16 00:19:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:19:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:19:34,974 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:19:34,974 INFO L284 CfgBuilder]: Removed 701 assume(true) statements. [2019-11-16 00:19:34,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:19:34 BoogieIcfgContainer [2019-11-16 00:19:34,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:19:34,976 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:19:34,977 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:19:34,979 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:19:34,979 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:19:28" (1/3) ... [2019-11-16 00:19:34,980 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dd50a90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:19:34, skipping insertion in model container [2019-11-16 00:19:34,980 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:19:30" (2/3) ... [2019-11-16 00:19:34,980 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dd50a90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:19:34, skipping insertion in model container [2019-11-16 00:19:34,983 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:19:34" (3/3) ... [2019-11-16 00:19:34,986 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-11-16 00:19:34,995 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:19:35,003 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2019-11-16 00:19:35,013 INFO L249 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2019-11-16 00:19:35,047 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:19:35,047 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:19:35,047 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:19:35,047 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:19:35,048 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:19:35,048 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:19:35,048 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:19:35,048 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:19:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states. [2019-11-16 00:19:35,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-16 00:19:35,089 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:35,089 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:35,093 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:35,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:35,098 INFO L82 PathProgramCache]: Analyzing trace with hash -1868312987, now seen corresponding path program 1 times [2019-11-16 00:19:35,106 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:35,107 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866444369] [2019-11-16 00:19:35,107 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:35,107 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:35,107 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:35,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:35,614 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866444369] [2019-11-16 00:19:35,615 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:35,616 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:35,616 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728902289] [2019-11-16 00:19:35,621 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:35,621 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:35,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:35,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:35,636 INFO L87 Difference]: Start difference. First operand 661 states. Second operand 3 states. [2019-11-16 00:19:35,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:35,932 INFO L93 Difference]: Finished difference Result 1465 states and 1948 transitions. [2019-11-16 00:19:35,933 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:35,934 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2019-11-16 00:19:35,935 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:35,965 INFO L225 Difference]: With dead ends: 1465 [2019-11-16 00:19:35,966 INFO L226 Difference]: Without dead ends: 799 [2019-11-16 00:19:35,976 INFO L600 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 [2019-11-16 00:19:35,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 799 states. [2019-11-16 00:19:36,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 799 to 761. [2019-11-16 00:19:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2019-11-16 00:19:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1008 transitions. [2019-11-16 00:19:36,079 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1008 transitions. Word has length 12 [2019-11-16 00:19:36,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:36,079 INFO L462 AbstractCegarLoop]: Abstraction has 761 states and 1008 transitions. [2019-11-16 00:19:36,079 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1008 transitions. [2019-11-16 00:19:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-11-16 00:19:36,081 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:36,081 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:36,082 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:36,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:36,082 INFO L82 PathProgramCache]: Analyzing trace with hash 26840212, now seen corresponding path program 1 times [2019-11-16 00:19:36,083 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:36,083 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1605381236] [2019-11-16 00:19:36,083 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:36,083 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:36,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:36,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:36,201 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1605381236] [2019-11-16 00:19:36,202 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:36,202 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:36,202 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515620093] [2019-11-16 00:19:36,203 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:36,204 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:36,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:36,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:36,204 INFO L87 Difference]: Start difference. First operand 761 states and 1008 transitions. Second operand 3 states. [2019-11-16 00:19:36,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:36,967 INFO L93 Difference]: Finished difference Result 2216 states and 2947 transitions. [2019-11-16 00:19:36,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:36,968 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2019-11-16 00:19:36,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:36,976 INFO L225 Difference]: With dead ends: 2216 [2019-11-16 00:19:36,976 INFO L226 Difference]: Without dead ends: 1458 [2019-11-16 00:19:36,978 INFO L600 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 [2019-11-16 00:19:36,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1458 states. [2019-11-16 00:19:37,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1458 to 1440. [2019-11-16 00:19:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1440 states. [2019-11-16 00:19:37,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1440 states and 1927 transitions. [2019-11-16 00:19:37,031 INFO L78 Accepts]: Start accepts. Automaton has 1440 states and 1927 transitions. Word has length 19 [2019-11-16 00:19:37,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:37,031 INFO L462 AbstractCegarLoop]: Abstraction has 1440 states and 1927 transitions. [2019-11-16 00:19:37,032 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1927 transitions. [2019-11-16 00:19:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-16 00:19:37,034 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:37,034 INFO L380 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] [2019-11-16 00:19:37,034 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:37,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:37,035 INFO L82 PathProgramCache]: Analyzing trace with hash -1767471560, now seen corresponding path program 1 times [2019-11-16 00:19:37,035 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:37,035 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594565552] [2019-11-16 00:19:37,036 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:37,036 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:37,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:37,243 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594565552] [2019-11-16 00:19:37,243 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:37,243 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:37,243 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544286227] [2019-11-16 00:19:37,244 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:37,244 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:37,244 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:37,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:37,245 INFO L87 Difference]: Start difference. First operand 1440 states and 1927 transitions. Second operand 3 states. [2019-11-16 00:19:37,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:37,367 INFO L93 Difference]: Finished difference Result 1470 states and 1955 transitions. [2019-11-16 00:19:37,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:37,368 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2019-11-16 00:19:37,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:37,376 INFO L225 Difference]: With dead ends: 1470 [2019-11-16 00:19:37,377 INFO L226 Difference]: Without dead ends: 1455 [2019-11-16 00:19:37,378 INFO L600 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 [2019-11-16 00:19:37,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2019-11-16 00:19:37,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1440. [2019-11-16 00:19:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1440 states. [2019-11-16 00:19:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1440 states and 1925 transitions. [2019-11-16 00:19:37,435 INFO L78 Accepts]: Start accepts. Automaton has 1440 states and 1925 transitions. Word has length 22 [2019-11-16 00:19:37,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:37,435 INFO L462 AbstractCegarLoop]: Abstraction has 1440 states and 1925 transitions. [2019-11-16 00:19:37,435 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1925 transitions. [2019-11-16 00:19:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-16 00:19:37,440 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:37,441 INFO L380 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] [2019-11-16 00:19:37,441 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:37,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:37,441 INFO L82 PathProgramCache]: Analyzing trace with hash -1767411978, now seen corresponding path program 1 times [2019-11-16 00:19:37,442 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:37,442 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942838002] [2019-11-16 00:19:37,442 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:37,442 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:37,442 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:37,564 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942838002] [2019-11-16 00:19:37,564 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:37,565 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:37,565 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1697923108] [2019-11-16 00:19:37,565 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:37,565 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:37,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:37,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:37,566 INFO L87 Difference]: Start difference. First operand 1440 states and 1925 transitions. Second operand 3 states. [2019-11-16 00:19:38,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:38,248 INFO L93 Difference]: Finished difference Result 1440 states and 1925 transitions. [2019-11-16 00:19:38,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:38,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2019-11-16 00:19:38,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:38,260 INFO L225 Difference]: With dead ends: 1440 [2019-11-16 00:19:38,261 INFO L226 Difference]: Without dead ends: 1438 [2019-11-16 00:19:38,261 INFO L600 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 [2019-11-16 00:19:38,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1438 states. [2019-11-16 00:19:38,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1438 to 1438. [2019-11-16 00:19:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1438 states. [2019-11-16 00:19:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1438 states and 1923 transitions. [2019-11-16 00:19:38,316 INFO L78 Accepts]: Start accepts. Automaton has 1438 states and 1923 transitions. Word has length 22 [2019-11-16 00:19:38,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:38,316 INFO L462 AbstractCegarLoop]: Abstraction has 1438 states and 1923 transitions. [2019-11-16 00:19:38,317 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1923 transitions. [2019-11-16 00:19:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-11-16 00:19:38,318 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:38,318 INFO L380 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] [2019-11-16 00:19:38,318 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:38,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:38,319 INFO L82 PathProgramCache]: Analyzing trace with hash 1044803879, now seen corresponding path program 1 times [2019-11-16 00:19:38,319 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:38,319 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162944097] [2019-11-16 00:19:38,319 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:38,320 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:38,320 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:38,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:38,413 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162944097] [2019-11-16 00:19:38,414 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:38,414 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:38,414 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1438068731] [2019-11-16 00:19:38,414 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:38,414 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:38,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:38,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:38,415 INFO L87 Difference]: Start difference. First operand 1438 states and 1923 transitions. Second operand 3 states. [2019-11-16 00:19:39,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:39,117 INFO L93 Difference]: Finished difference Result 1438 states and 1923 transitions. [2019-11-16 00:19:39,117 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:39,118 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2019-11-16 00:19:39,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:39,125 INFO L225 Difference]: With dead ends: 1438 [2019-11-16 00:19:39,126 INFO L226 Difference]: Without dead ends: 1436 [2019-11-16 00:19:39,127 INFO L600 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 [2019-11-16 00:19:39,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1436 states. [2019-11-16 00:19:39,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1436 to 1436. [2019-11-16 00:19:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1436 states. [2019-11-16 00:19:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1436 states and 1921 transitions. [2019-11-16 00:19:39,183 INFO L78 Accepts]: Start accepts. Automaton has 1436 states and 1921 transitions. Word has length 23 [2019-11-16 00:19:39,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:39,183 INFO L462 AbstractCegarLoop]: Abstraction has 1436 states and 1921 transitions. [2019-11-16 00:19:39,183 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1921 transitions. [2019-11-16 00:19:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-16 00:19:39,184 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:39,184 INFO L380 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] [2019-11-16 00:19:39,185 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:39,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:39,185 INFO L82 PathProgramCache]: Analyzing trace with hash -1970817760, now seen corresponding path program 1 times [2019-11-16 00:19:39,186 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:39,186 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516991655] [2019-11-16 00:19:39,186 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:39,187 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:39,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:39,283 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [516991655] [2019-11-16 00:19:39,283 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:39,283 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:39,283 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1838609955] [2019-11-16 00:19:39,284 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:39,284 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:39,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:39,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:39,285 INFO L87 Difference]: Start difference. First operand 1436 states and 1921 transitions. Second operand 3 states. [2019-11-16 00:19:40,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:40,033 INFO L93 Difference]: Finished difference Result 1436 states and 1921 transitions. [2019-11-16 00:19:40,034 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:40,034 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-11-16 00:19:40,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:40,042 INFO L225 Difference]: With dead ends: 1436 [2019-11-16 00:19:40,042 INFO L226 Difference]: Without dead ends: 1434 [2019-11-16 00:19:40,043 INFO L600 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 [2019-11-16 00:19:40,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1434 states. [2019-11-16 00:19:40,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1434 to 1434. [2019-11-16 00:19:40,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1434 states. [2019-11-16 00:19:40,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1434 states and 1919 transitions. [2019-11-16 00:19:40,100 INFO L78 Accepts]: Start accepts. Automaton has 1434 states and 1919 transitions. Word has length 24 [2019-11-16 00:19:40,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:40,101 INFO L462 AbstractCegarLoop]: Abstraction has 1434 states and 1919 transitions. [2019-11-16 00:19:40,101 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1919 transitions. [2019-11-16 00:19:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-16 00:19:40,102 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:40,102 INFO L380 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] [2019-11-16 00:19:40,103 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:40,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:40,103 INFO L82 PathProgramCache]: Analyzing trace with hash -965808047, now seen corresponding path program 1 times [2019-11-16 00:19:40,103 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:40,103 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085331323] [2019-11-16 00:19:40,104 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:40,104 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:40,104 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:40,192 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085331323] [2019-11-16 00:19:40,192 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:40,192 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:40,192 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884860657] [2019-11-16 00:19:40,192 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:40,193 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:40,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:40,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:40,193 INFO L87 Difference]: Start difference. First operand 1434 states and 1919 transitions. Second operand 3 states. [2019-11-16 00:19:40,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:40,985 INFO L93 Difference]: Finished difference Result 4207 states and 5655 transitions. [2019-11-16 00:19:40,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:40,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-11-16 00:19:40,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:41,000 INFO L225 Difference]: With dead ends: 4207 [2019-11-16 00:19:41,000 INFO L226 Difference]: Without dead ends: 2776 [2019-11-16 00:19:41,005 INFO L600 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 [2019-11-16 00:19:41,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2776 states. [2019-11-16 00:19:41,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2776 to 2760. [2019-11-16 00:19:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2760 states. [2019-11-16 00:19:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 2760 states and 3716 transitions. [2019-11-16 00:19:41,185 INFO L78 Accepts]: Start accepts. Automaton has 2760 states and 3716 transitions. Word has length 25 [2019-11-16 00:19:41,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:41,186 INFO L462 AbstractCegarLoop]: Abstraction has 2760 states and 3716 transitions. [2019-11-16 00:19:41,186 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 3716 transitions. [2019-11-16 00:19:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-16 00:19:41,187 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:41,187 INFO L380 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] [2019-11-16 00:19:41,188 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:41,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:41,188 INFO L82 PathProgramCache]: Analyzing trace with hash 124721994, now seen corresponding path program 1 times [2019-11-16 00:19:41,188 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:41,188 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982538265] [2019-11-16 00:19:41,189 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:41,189 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:41,189 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:41,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:41,274 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982538265] [2019-11-16 00:19:41,275 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:41,275 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:41,275 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254556630] [2019-11-16 00:19:41,275 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:41,275 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:41,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:41,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:41,276 INFO L87 Difference]: Start difference. First operand 2760 states and 3716 transitions. Second operand 3 states. [2019-11-16 00:19:42,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:42,031 INFO L93 Difference]: Finished difference Result 2760 states and 3716 transitions. [2019-11-16 00:19:42,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:42,031 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-11-16 00:19:42,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:42,045 INFO L225 Difference]: With dead ends: 2760 [2019-11-16 00:19:42,045 INFO L226 Difference]: Without dead ends: 2743 [2019-11-16 00:19:42,047 INFO L600 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 [2019-11-16 00:19:42,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2743 states. [2019-11-16 00:19:42,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2743 to 2743. [2019-11-16 00:19:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2743 states. [2019-11-16 00:19:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2743 states and 3691 transitions. [2019-11-16 00:19:42,164 INFO L78 Accepts]: Start accepts. Automaton has 2743 states and 3691 transitions. Word has length 26 [2019-11-16 00:19:42,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:42,164 INFO L462 AbstractCegarLoop]: Abstraction has 2743 states and 3691 transitions. [2019-11-16 00:19:42,164 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:42,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3691 transitions. [2019-11-16 00:19:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-11-16 00:19:42,168 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:42,168 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:42,169 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:42,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:42,169 INFO L82 PathProgramCache]: Analyzing trace with hash 2131269706, now seen corresponding path program 1 times [2019-11-16 00:19:42,170 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:42,170 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380451892] [2019-11-16 00:19:42,170 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:42,171 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:42,171 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:19:42,284 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380451892] [2019-11-16 00:19:42,284 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:42,284 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:42,284 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [246881044] [2019-11-16 00:19:42,285 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:42,285 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:42,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:42,286 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:42,286 INFO L87 Difference]: Start difference. First operand 2743 states and 3691 transitions. Second operand 3 states. [2019-11-16 00:19:42,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:42,542 INFO L93 Difference]: Finished difference Result 7511 states and 10159 transitions. [2019-11-16 00:19:42,542 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:42,542 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 75 [2019-11-16 00:19:42,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:42,572 INFO L225 Difference]: With dead ends: 7511 [2019-11-16 00:19:42,572 INFO L226 Difference]: Without dead ends: 4771 [2019-11-16 00:19:42,578 INFO L600 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 [2019-11-16 00:19:42,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4771 states. [2019-11-16 00:19:42,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4771 to 4733. [2019-11-16 00:19:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4733 states. [2019-11-16 00:19:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 4733 states and 6431 transitions. [2019-11-16 00:19:42,757 INFO L78 Accepts]: Start accepts. Automaton has 4733 states and 6431 transitions. Word has length 75 [2019-11-16 00:19:42,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:42,757 INFO L462 AbstractCegarLoop]: Abstraction has 4733 states and 6431 transitions. [2019-11-16 00:19:42,758 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4733 states and 6431 transitions. [2019-11-16 00:19:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-11-16 00:19:42,760 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:42,760 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:42,761 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:42,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:42,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1912238847, now seen corresponding path program 1 times [2019-11-16 00:19:42,761 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:42,762 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898750413] [2019-11-16 00:19:42,762 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:42,762 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:42,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-16 00:19:42,901 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898750413] [2019-11-16 00:19:42,901 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:42,901 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:19:42,902 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1462496261] [2019-11-16 00:19:42,902 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:19:42,902 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:42,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:19:42,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:19:42,908 INFO L87 Difference]: Start difference. First operand 4733 states and 6431 transitions. Second operand 4 states. [2019-11-16 00:19:43,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:43,535 INFO L93 Difference]: Finished difference Result 18539 states and 25227 transitions. [2019-11-16 00:19:43,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:19:43,535 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 92 [2019-11-16 00:19:43,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:43,596 INFO L225 Difference]: With dead ends: 18539 [2019-11-16 00:19:43,597 INFO L226 Difference]: Without dead ends: 13809 [2019-11-16 00:19:43,606 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:19:43,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13809 states. [2019-11-16 00:19:43,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13809 to 4741. [2019-11-16 00:19:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4741 states. [2019-11-16 00:19:43,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 4741 states and 6439 transitions. [2019-11-16 00:19:43,894 INFO L78 Accepts]: Start accepts. Automaton has 4741 states and 6439 transitions. Word has length 92 [2019-11-16 00:19:43,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:43,895 INFO L462 AbstractCegarLoop]: Abstraction has 4741 states and 6439 transitions. [2019-11-16 00:19:43,895 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:19:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 6439 transitions. [2019-11-16 00:19:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-11-16 00:19:43,897 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:43,897 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:43,898 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:43,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:43,898 INFO L82 PathProgramCache]: Analyzing trace with hash 1960026623, now seen corresponding path program 1 times [2019-11-16 00:19:43,898 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:43,898 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1269423974] [2019-11-16 00:19:43,899 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:43,899 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:43,899 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:44,058 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-16 00:19:44,058 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1269423974] [2019-11-16 00:19:44,058 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:44,059 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:44,059 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372443099] [2019-11-16 00:19:44,059 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:44,060 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:44,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:44,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:44,060 INFO L87 Difference]: Start difference. First operand 4741 states and 6439 transitions. Second operand 3 states. [2019-11-16 00:19:45,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:45,492 INFO L93 Difference]: Finished difference Result 10179 states and 13919 transitions. [2019-11-16 00:19:45,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:45,493 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2019-11-16 00:19:45,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:45,504 INFO L225 Difference]: With dead ends: 10179 [2019-11-16 00:19:45,504 INFO L226 Difference]: Without dead ends: 5441 [2019-11-16 00:19:45,510 INFO L600 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 [2019-11-16 00:19:45,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5441 states. [2019-11-16 00:19:45,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5441 to 5367. [2019-11-16 00:19:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5367 states. [2019-11-16 00:19:45,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 5367 states and 7345 transitions. [2019-11-16 00:19:45,724 INFO L78 Accepts]: Start accepts. Automaton has 5367 states and 7345 transitions. Word has length 92 [2019-11-16 00:19:45,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:45,724 INFO L462 AbstractCegarLoop]: Abstraction has 5367 states and 7345 transitions. [2019-11-16 00:19:45,724 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 5367 states and 7345 transitions. [2019-11-16 00:19:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2019-11-16 00:19:45,726 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:45,726 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:45,727 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:45,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:45,727 INFO L82 PathProgramCache]: Analyzing trace with hash 437549210, now seen corresponding path program 1 times [2019-11-16 00:19:45,728 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:45,728 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092619655] [2019-11-16 00:19:45,728 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:45,728 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:45,728 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:45,872 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-16 00:19:45,872 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092619655] [2019-11-16 00:19:45,873 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:45,873 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:19:45,873 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315664971] [2019-11-16 00:19:45,873 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:19:45,874 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:45,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:19:45,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:19:45,874 INFO L87 Difference]: Start difference. First operand 5367 states and 7345 transitions. Second operand 5 states. [2019-11-16 00:19:46,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:46,151 INFO L93 Difference]: Finished difference Result 10783 states and 14730 transitions. [2019-11-16 00:19:46,152 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-16 00:19:46,152 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 97 [2019-11-16 00:19:46,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:46,162 INFO L225 Difference]: With dead ends: 10783 [2019-11-16 00:19:46,162 INFO L226 Difference]: Without dead ends: 5419 [2019-11-16 00:19:46,170 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-16 00:19:46,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5419 states. [2019-11-16 00:19:46,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5419 to 2788. [2019-11-16 00:19:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2788 states. [2019-11-16 00:19:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 2788 states and 3788 transitions. [2019-11-16 00:19:46,320 INFO L78 Accepts]: Start accepts. Automaton has 2788 states and 3788 transitions. Word has length 97 [2019-11-16 00:19:46,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:46,321 INFO L462 AbstractCegarLoop]: Abstraction has 2788 states and 3788 transitions. [2019-11-16 00:19:46,321 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:19:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 3788 transitions. [2019-11-16 00:19:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2019-11-16 00:19:46,323 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:46,323 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:46,323 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:46,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:46,324 INFO L82 PathProgramCache]: Analyzing trace with hash 494807512, now seen corresponding path program 1 times [2019-11-16 00:19:46,324 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:46,324 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647104894] [2019-11-16 00:19:46,324 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:46,324 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:46,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-16 00:19:46,486 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647104894] [2019-11-16 00:19:46,486 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:46,486 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:46,487 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1764884977] [2019-11-16 00:19:46,487 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:46,487 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:46,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:46,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:46,488 INFO L87 Difference]: Start difference. First operand 2788 states and 3788 transitions. Second operand 3 states. [2019-11-16 00:19:47,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:47,318 INFO L93 Difference]: Finished difference Result 2788 states and 3788 transitions. [2019-11-16 00:19:47,319 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:47,319 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2019-11-16 00:19:47,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:47,325 INFO L225 Difference]: With dead ends: 2788 [2019-11-16 00:19:47,325 INFO L226 Difference]: Without dead ends: 2782 [2019-11-16 00:19:47,326 INFO L600 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 [2019-11-16 00:19:47,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2782 states. [2019-11-16 00:19:47,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2782 to 2782. [2019-11-16 00:19:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2782 states. [2019-11-16 00:19:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 2782 states and 3773 transitions. [2019-11-16 00:19:47,581 INFO L78 Accepts]: Start accepts. Automaton has 2782 states and 3773 transitions. Word has length 97 [2019-11-16 00:19:47,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:47,582 INFO L462 AbstractCegarLoop]: Abstraction has 2782 states and 3773 transitions. [2019-11-16 00:19:47,582 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 3773 transitions. [2019-11-16 00:19:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-11-16 00:19:47,584 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:47,584 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:47,584 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:47,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:47,585 INFO L82 PathProgramCache]: Analyzing trace with hash 679676842, now seen corresponding path program 1 times [2019-11-16 00:19:47,585 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:47,585 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251858482] [2019-11-16 00:19:47,585 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:47,585 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:47,586 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:47,729 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-16 00:19:47,729 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251858482] [2019-11-16 00:19:47,729 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:47,730 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:47,730 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152700085] [2019-11-16 00:19:47,730 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:47,730 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:47,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:47,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:47,731 INFO L87 Difference]: Start difference. First operand 2782 states and 3773 transitions. Second operand 3 states. [2019-11-16 00:19:48,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:48,511 INFO L93 Difference]: Finished difference Result 2786 states and 3775 transitions. [2019-11-16 00:19:48,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:48,512 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2019-11-16 00:19:48,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:48,517 INFO L225 Difference]: With dead ends: 2786 [2019-11-16 00:19:48,517 INFO L226 Difference]: Without dead ends: 2780 [2019-11-16 00:19:48,520 INFO L600 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 [2019-11-16 00:19:48,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2780 states. [2019-11-16 00:19:48,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2780 to 2780. [2019-11-16 00:19:48,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2780 states. [2019-11-16 00:19:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 2780 states and 3760 transitions. [2019-11-16 00:19:48,654 INFO L78 Accepts]: Start accepts. Automaton has 2780 states and 3760 transitions. Word has length 98 [2019-11-16 00:19:48,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:48,654 INFO L462 AbstractCegarLoop]: Abstraction has 2780 states and 3760 transitions. [2019-11-16 00:19:48,654 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3760 transitions. [2019-11-16 00:19:48,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-11-16 00:19:48,658 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:48,658 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:48,659 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:48,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:48,659 INFO L82 PathProgramCache]: Analyzing trace with hash -1840283092, now seen corresponding path program 1 times [2019-11-16 00:19:48,659 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:48,659 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341637408] [2019-11-16 00:19:48,660 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:48,660 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:48,660 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-16 00:19:48,831 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341637408] [2019-11-16 00:19:48,831 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:48,832 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:19:48,832 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367279705] [2019-11-16 00:19:48,832 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:19:48,832 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:48,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:19:48,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:19:48,833 INFO L87 Difference]: Start difference. First operand 2780 states and 3760 transitions. Second operand 5 states. [2019-11-16 00:19:49,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:49,156 INFO L93 Difference]: Finished difference Result 5405 states and 7349 transitions. [2019-11-16 00:19:49,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:19:49,157 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 98 [2019-11-16 00:19:49,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:49,157 INFO L225 Difference]: With dead ends: 5405 [2019-11-16 00:19:49,157 INFO L226 Difference]: Without dead ends: 0 [2019-11-16 00:19:49,164 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-16 00:19:49,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-16 00:19:49,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-16 00:19:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-16 00:19:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-16 00:19:49,166 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 98 [2019-11-16 00:19:49,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:49,166 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-16 00:19:49,166 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:19:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-16 00:19:49,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:19:49,170 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-16 00:19:50,105 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 24 [2019-11-16 00:19:59,674 INFO L439 ceAbstractionStarter]: At program point L4990(lines 4989 4991) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,674 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,675 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,675 INFO L443 ceAbstractionStarter]: For program point L4198(line 4198) no Hoare annotation was computed. [2019-11-16 00:19:59,675 INFO L439 ceAbstractionStarter]: At program point L5123(lines 5122 5124) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,675 INFO L443 ceAbstractionStarter]: For program point L4199(lines 4199 4207) no Hoare annotation was computed. [2019-11-16 00:19:59,675 INFO L439 ceAbstractionStarter]: At program point L3143-1(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,675 INFO L439 ceAbstractionStarter]: At program point L3143(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,675 INFO L439 ceAbstractionStarter]: At program point L3143-3(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L439 ceAbstractionStarter]: At program point L3143-2(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L439 ceAbstractionStarter]: At program point L3143-5(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L439 ceAbstractionStarter]: At program point L3143-4(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L439 ceAbstractionStarter]: At program point L3143-7(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L439 ceAbstractionStarter]: At program point L3143-6(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L439 ceAbstractionStarter]: At program point L4993(lines 4992 4994) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L439 ceAbstractionStarter]: At program point L3143-8(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,676 INFO L443 ceAbstractionStarter]: For program point L3408(lines 3408 3411) no Hoare annotation was computed. [2019-11-16 00:19:59,676 INFO L443 ceAbstractionStarter]: For program point L3408-1(lines 3408 3411) no Hoare annotation was computed. [2019-11-16 00:19:59,676 INFO L443 ceAbstractionStarter]: For program point L3276(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,677 INFO L443 ceAbstractionStarter]: For program point L3276-2(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,677 INFO L439 ceAbstractionStarter]: At program point L5126(lines 5125 5127) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,677 INFO L443 ceAbstractionStarter]: For program point L3276-3(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,677 INFO L443 ceAbstractionStarter]: For program point L3276-6(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,677 INFO L443 ceAbstractionStarter]: For program point L4201(lines 4201 4205) no Hoare annotation was computed. [2019-11-16 00:19:59,677 INFO L443 ceAbstractionStarter]: For program point L3276-5(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,677 INFO L443 ceAbstractionStarter]: For program point L3276-8(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,677 INFO L443 ceAbstractionStarter]: For program point L3276-9(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,678 INFO L443 ceAbstractionStarter]: For program point L3276-12(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,678 INFO L443 ceAbstractionStarter]: For program point L3276-11(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,678 INFO L443 ceAbstractionStarter]: For program point L3276-14(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,678 INFO L443 ceAbstractionStarter]: For program point L3276-15(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,678 INFO L443 ceAbstractionStarter]: For program point L3276-18(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,678 INFO L443 ceAbstractionStarter]: For program point L3276-17(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,679 INFO L443 ceAbstractionStarter]: For program point L3276-20(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,679 INFO L443 ceAbstractionStarter]: For program point L3276-21(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,679 INFO L443 ceAbstractionStarter]: For program point L3276-23(lines 3276 3280) no Hoare annotation was computed. [2019-11-16 00:19:59,679 INFO L443 ceAbstractionStarter]: For program point L3806(lines 3806 3811) no Hoare annotation was computed. [2019-11-16 00:19:59,679 INFO L439 ceAbstractionStarter]: At program point L3939(lines 3932 3941) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,679 INFO L443 ceAbstractionStarter]: For program point L3543(lines 3543 3546) no Hoare annotation was computed. [2019-11-16 00:19:59,680 INFO L443 ceAbstractionStarter]: For program point L3543-3(lines 3543 3546) no Hoare annotation was computed. [2019-11-16 00:19:59,680 INFO L443 ceAbstractionStarter]: For program point L3543-2(lines 3543 3546) no Hoare annotation was computed. [2019-11-16 00:19:59,680 INFO L443 ceAbstractionStarter]: For program point L3543-5(lines 3543 3546) no Hoare annotation was computed. [2019-11-16 00:19:59,680 INFO L439 ceAbstractionStarter]: At program point L4336(lines 4328 4339) the Hoare annotation is: (let ((.cse3 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0)) (.cse0 (= ~ldv_retval_0~0 0)) (.cse1 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (.cse4 (= ~ldv_mutex_phantom_mutex~0 2)) (.cse5 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse6 (= ~ldv_state_variable_3~0 1))) (or (and .cse0 .cse1 .cse2 (not .cse3) .cse4 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) .cse5 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse6) (and .cse3 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) .cse0 .cse1 .cse2 (= ~ldv_mutex_open_lock_of_phantom_device~0 2) .cse4 .cse5 .cse6))) [2019-11-16 00:19:59,680 INFO L439 ceAbstractionStarter]: At program point L4997(lines 4996 4998) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,680 INFO L443 ceAbstractionStarter]: For program point L3676(lines 3676 3680) no Hoare annotation was computed. [2019-11-16 00:19:59,681 INFO L443 ceAbstractionStarter]: For program point L3676-2(lines 3676 3680) no Hoare annotation was computed. [2019-11-16 00:19:59,681 INFO L443 ceAbstractionStarter]: For program point L3676-3(lines 3676 3680) no Hoare annotation was computed. [2019-11-16 00:19:59,681 INFO L443 ceAbstractionStarter]: For program point L3676-5(lines 3676 3680) no Hoare annotation was computed. [2019-11-16 00:19:59,681 INFO L443 ceAbstractionStarter]: For program point L3414(line 3414) no Hoare annotation was computed. [2019-11-16 00:19:59,681 INFO L443 ceAbstractionStarter]: For program point L3414-2(lines 3414 3422) no Hoare annotation was computed. [2019-11-16 00:19:59,681 INFO L443 ceAbstractionStarter]: For program point L3414-4(lines 3414 3422) no Hoare annotation was computed. [2019-11-16 00:19:59,682 INFO L443 ceAbstractionStarter]: For program point L3414-5(line 3414) no Hoare annotation was computed. [2019-11-16 00:19:59,682 INFO L443 ceAbstractionStarter]: For program point L3414-7(lines 3414 3422) no Hoare annotation was computed. [2019-11-16 00:19:59,682 INFO L443 ceAbstractionStarter]: For program point L3414-9(lines 3414 3422) no Hoare annotation was computed. [2019-11-16 00:19:59,682 INFO L439 ceAbstractionStarter]: At program point L5000(lines 4999 5001) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,682 INFO L443 ceAbstractionStarter]: For program point L4076(lines 4076 4252) no Hoare annotation was computed. [2019-11-16 00:19:59,682 INFO L443 ceAbstractionStarter]: For program point L3416(lines 3416 3420) no Hoare annotation was computed. [2019-11-16 00:19:59,683 INFO L443 ceAbstractionStarter]: For program point L3416-1(lines 3416 3420) no Hoare annotation was computed. [2019-11-16 00:19:59,683 INFO L439 ceAbstractionStarter]: At program point L3284(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,683 INFO L439 ceAbstractionStarter]: At program point L3284-2(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,683 INFO L439 ceAbstractionStarter]: At program point L3284-1(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,683 INFO L439 ceAbstractionStarter]: At program point L3284-4(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,684 INFO L439 ceAbstractionStarter]: At program point L3284-3(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,684 INFO L439 ceAbstractionStarter]: At program point L5134(lines 5133 5135) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,684 INFO L439 ceAbstractionStarter]: At program point L3284-6(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,684 INFO L443 ceAbstractionStarter]: For program point L4209(line 4209) no Hoare annotation was computed. [2019-11-16 00:19:59,684 INFO L439 ceAbstractionStarter]: At program point L3284-5(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,684 INFO L443 ceAbstractionStarter]: For program point L4077(line 4077) no Hoare annotation was computed. [2019-11-16 00:19:59,684 INFO L439 ceAbstractionStarter]: At program point L3284-7(lines 3255 3286) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L4210(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L4078(lines 4078 4093) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L3814(lines 3814 3818) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L3682(lines 3682 3690) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L3682-2(lines 3682 3690) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L4212(lines 4212 4215) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L4080(lines 4080 4090) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L3552(lines 3552 3555) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L3552-2(lines 3552 3555) no Hoare annotation was computed. [2019-11-16 00:19:59,685 INFO L443 ceAbstractionStarter]: For program point L3552-3(lines 3552 3555) no Hoare annotation was computed. [2019-11-16 00:19:59,686 INFO L443 ceAbstractionStarter]: For program point L3552-5(lines 3552 3555) no Hoare annotation was computed. [2019-11-16 00:19:59,686 INFO L439 ceAbstractionStarter]: At program point L5138(lines 5137 5139) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,686 INFO L443 ceAbstractionStarter]: For program point L4081(line 4081) no Hoare annotation was computed. [2019-11-16 00:19:59,686 INFO L443 ceAbstractionStarter]: For program point L4082(lines 4082 4086) no Hoare annotation was computed. [2019-11-16 00:19:59,686 INFO L439 ceAbstractionStarter]: At program point L5007(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,687 INFO L439 ceAbstractionStarter]: At program point L5007-1(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,687 INFO L439 ceAbstractionStarter]: At program point L5007-4(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,687 INFO L439 ceAbstractionStarter]: At program point L5007-5(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,687 INFO L439 ceAbstractionStarter]: At program point L5007-2(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,687 INFO L439 ceAbstractionStarter]: At program point L5007-3(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,687 INFO L439 ceAbstractionStarter]: At program point L5007-8(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,688 INFO L439 ceAbstractionStarter]: At program point L5007-9(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,688 INFO L439 ceAbstractionStarter]: At program point L5007-6(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,688 INFO L443 ceAbstractionStarter]: For program point L3686(lines 3686 3689) no Hoare annotation was computed. [2019-11-16 00:19:59,688 INFO L439 ceAbstractionStarter]: At program point L5007-7(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,688 INFO L443 ceAbstractionStarter]: For program point L3686-2(lines 3682 3690) no Hoare annotation was computed. [2019-11-16 00:19:59,688 INFO L439 ceAbstractionStarter]: At program point L5007-12(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,688 INFO L439 ceAbstractionStarter]: At program point L5007-13(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,689 INFO L439 ceAbstractionStarter]: At program point L5007-10(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,689 INFO L443 ceAbstractionStarter]: For program point L3686-3(lines 3686 3689) no Hoare annotation was computed. [2019-11-16 00:19:59,689 INFO L439 ceAbstractionStarter]: At program point L5007-11(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,689 INFO L443 ceAbstractionStarter]: For program point L3686-5(lines 3682 3690) no Hoare annotation was computed. [2019-11-16 00:19:59,689 INFO L439 ceAbstractionStarter]: At program point L5007-14(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,690 INFO L439 ceAbstractionStarter]: At program point L5007-15(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,690 INFO L443 ceAbstractionStarter]: For program point L4744(lines 4744 4747) no Hoare annotation was computed. [2019-11-16 00:19:59,690 INFO L439 ceAbstractionStarter]: At program point L5141(lines 5140 5142) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,690 INFO L439 ceAbstractionStarter]: At program point L3292(lines 3287 3294) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,690 INFO L439 ceAbstractionStarter]: At program point L3292-2(lines 3287 3294) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,691 INFO L439 ceAbstractionStarter]: At program point L3292-1(lines 3287 3294) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,691 INFO L439 ceAbstractionStarter]: At program point L3292-3(lines 3287 3294) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,691 INFO L443 ceAbstractionStarter]: For program point L4878(lines 4878 4881) no Hoare annotation was computed. [2019-11-16 00:19:59,691 INFO L439 ceAbstractionStarter]: At program point L3557-1(lines 3400 3586) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,691 INFO L439 ceAbstractionStarter]: At program point L3557(lines 3400 3586) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,692 INFO L439 ceAbstractionStarter]: At program point L5011(lines 5010 5012) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,692 INFO L439 ceAbstractionStarter]: At program point L5011-1(lines 5010 5012) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,692 INFO L439 ceAbstractionStarter]: At program point L5011-2(lines 5010 5012) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,692 INFO L443 ceAbstractionStarter]: For program point L3822(lines 3822 3826) no Hoare annotation was computed. [2019-11-16 00:19:59,692 INFO L439 ceAbstractionStarter]: At program point L5011-3(lines 5010 5012) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,692 INFO L443 ceAbstractionStarter]: For program point L4219(line 4219) no Hoare annotation was computed. [2019-11-16 00:19:59,693 INFO L439 ceAbstractionStarter]: At program point L5144-1(lines 5143 5145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,693 INFO L439 ceAbstractionStarter]: At program point L5144(lines 5143 5145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,693 INFO L439 ceAbstractionStarter]: At program point L3559-1(lines 3400 3586) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,693 INFO L439 ceAbstractionStarter]: At program point L3559(lines 3400 3586) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,693 INFO L443 ceAbstractionStarter]: For program point L4220-2(lines 4197 4245) no Hoare annotation was computed. [2019-11-16 00:19:59,693 INFO L443 ceAbstractionStarter]: For program point L4220(lines 4220 4225) no Hoare annotation was computed. [2019-11-16 00:19:59,693 INFO L443 ceAbstractionStarter]: For program point L4088(line 4088) no Hoare annotation was computed. [2019-11-16 00:19:59,693 INFO L443 ceAbstractionStarter]: For program point L4749(lines 4749 4754) no Hoare annotation was computed. [2019-11-16 00:19:59,694 INFO L439 ceAbstractionStarter]: At program point L3561-1(lines 3400 3586) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,694 INFO L439 ceAbstractionStarter]: At program point L3561(lines 3400 3586) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,694 INFO L439 ceAbstractionStarter]: At program point L4883(lines 4875 4885) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,694 INFO L443 ceAbstractionStarter]: For program point L3430(lines 3430 3433) no Hoare annotation was computed. [2019-11-16 00:19:59,694 INFO L443 ceAbstractionStarter]: For program point L3430-2(lines 3430 3433) no Hoare annotation was computed. [2019-11-16 00:19:59,694 INFO L443 ceAbstractionStarter]: For program point L3430-3(lines 3430 3433) no Hoare annotation was computed. [2019-11-16 00:19:59,694 INFO L443 ceAbstractionStarter]: For program point L3430-5(lines 3430 3433) no Hoare annotation was computed. [2019-11-16 00:19:59,694 INFO L443 ceAbstractionStarter]: For program point L3299(lines 3299 3301) no Hoare annotation was computed. [2019-11-16 00:19:59,694 INFO L443 ceAbstractionStarter]: For program point L3299-2(lines 3299 3304) no Hoare annotation was computed. [2019-11-16 00:19:59,695 INFO L443 ceAbstractionStarter]: For program point L3299-5(lines 3299 3301) no Hoare annotation was computed. [2019-11-16 00:19:59,695 INFO L439 ceAbstractionStarter]: At program point L3299-4(lines 3295 3307) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,695 INFO L443 ceAbstractionStarter]: For program point L3299-7(lines 3299 3304) no Hoare annotation was computed. [2019-11-16 00:19:59,695 INFO L439 ceAbstractionStarter]: At program point L3299-9(lines 3295 3307) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,695 INFO L443 ceAbstractionStarter]: For program point L3828(lines 3828 3832) no Hoare annotation was computed. [2019-11-16 00:19:59,695 INFO L439 ceAbstractionStarter]: At program point L4753(lines 4741 4756) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_0~0 0)) (.cse1 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (.cse3 (= ~ldv_mutex_phantom_mutex~0 2)) (.cse4 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse5 (= ~ldv_state_variable_3~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) .cse4 (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse5) (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) .cse0 .cse1 .cse2 (= ~ldv_mutex_open_lock_of_phantom_device~0 2) .cse3 .cse4 .cse5))) [2019-11-16 00:19:59,696 INFO L439 ceAbstractionStarter]: At program point L5018(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,696 INFO L439 ceAbstractionStarter]: At program point L5018-3(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,696 INFO L439 ceAbstractionStarter]: At program point L5018-4(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,696 INFO L439 ceAbstractionStarter]: At program point L5018-1(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,697 INFO L439 ceAbstractionStarter]: At program point L5018-2(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,697 INFO L439 ceAbstractionStarter]: At program point L5018-7(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,697 INFO L439 ceAbstractionStarter]: At program point L5018-5(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,697 INFO L439 ceAbstractionStarter]: At program point L5018-6(lines 5017 5019) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,697 INFO L443 ceAbstractionStarter]: For program point L3698(lines 3698 3702) no Hoare annotation was computed. [2019-11-16 00:19:59,697 INFO L443 ceAbstractionStarter]: For program point L3698-2(lines 3698 3702) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3698-3(lines 3698 3702) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3698-5(lines 3698 3702) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3434(line 3434) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3434-2(lines 3434 3439) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3434-4(lines 3434 3439) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3434-5(line 3434) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3434-7(lines 3434 3439) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L3434-9(lines 3434 3439) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L443 ceAbstractionStarter]: For program point L4095(line 4095) no Hoare annotation was computed. [2019-11-16 00:19:59,698 INFO L439 ceAbstractionStarter]: At program point L-1-2(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,699 INFO L439 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,699 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,699 INFO L439 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,699 INFO L439 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,699 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,699 INFO L443 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,699 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,699 INFO L439 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,699 INFO L439 ceAbstractionStarter]: At program point L-1-16(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,699 INFO L443 ceAbstractionStarter]: For program point L3567-1(lines 3567 3570) no Hoare annotation was computed. [2019-11-16 00:19:59,700 INFO L443 ceAbstractionStarter]: For program point L3567(lines 3567 3570) no Hoare annotation was computed. [2019-11-16 00:19:59,700 INFO L443 ceAbstractionStarter]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,700 INFO L439 ceAbstractionStarter]: At program point L-1-19(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,700 INFO L439 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,700 INFO L443 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,700 INFO L443 ceAbstractionStarter]: For program point L4096(lines 4096 4129) no Hoare annotation was computed. [2019-11-16 00:19:59,701 INFO L439 ceAbstractionStarter]: At program point L5154(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,701 INFO L439 ceAbstractionStarter]: At program point L5154-3(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,701 INFO L439 ceAbstractionStarter]: At program point L5154-4(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,701 INFO L439 ceAbstractionStarter]: At program point L5154-1(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,701 INFO L439 ceAbstractionStarter]: At program point L5154-2(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,702 INFO L439 ceAbstractionStarter]: At program point L5154-7(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,702 INFO L439 ceAbstractionStarter]: At program point L5154-5(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,702 INFO L439 ceAbstractionStarter]: At program point L5154-6(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,702 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,702 INFO L443 ceAbstractionStarter]: For program point L4098(lines 4098 4126) no Hoare annotation was computed. [2019-11-16 00:19:59,703 INFO L443 ceAbstractionStarter]: For program point L4099(line 4099) no Hoare annotation was computed. [2019-11-16 00:19:59,703 INFO L439 ceAbstractionStarter]: At program point L5024(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,703 INFO L439 ceAbstractionStarter]: At program point L5024-6(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,703 INFO L439 ceAbstractionStarter]: At program point L5024-3(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,703 INFO L439 ceAbstractionStarter]: At program point L5024-4(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,704 INFO L443 ceAbstractionStarter]: For program point L3835(lines 3835 3839) no Hoare annotation was computed. [2019-11-16 00:19:59,704 INFO L439 ceAbstractionStarter]: At program point L5024-9(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,704 INFO L439 ceAbstractionStarter]: At program point L5024-10(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,704 INFO L439 ceAbstractionStarter]: At program point L3703-1(lines 3656 3705) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,704 INFO L439 ceAbstractionStarter]: At program point L3703(lines 3656 3705) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,705 INFO L443 ceAbstractionStarter]: For program point L4100(lines 4100 4105) no Hoare annotation was computed. [2019-11-16 00:19:59,705 INFO L443 ceAbstractionStarter]: For program point L5157-2(lines 5157 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,705 INFO L439 ceAbstractionStarter]: At program point L5157(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,705 INFO L443 ceAbstractionStarter]: For program point L5157-1(lines 5157 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,705 INFO L443 ceAbstractionStarter]: For program point L3572(line 3572) no Hoare annotation was computed. [2019-11-16 00:19:59,705 INFO L443 ceAbstractionStarter]: For program point L3572-1(line 3572) no Hoare annotation was computed. [2019-11-16 00:19:59,706 INFO L443 ceAbstractionStarter]: For program point L4233(line 4233) no Hoare annotation was computed. [2019-11-16 00:19:59,706 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,706 INFO L443 ceAbstractionStarter]: For program point L4234(lines 4234 4241) no Hoare annotation was computed. [2019-11-16 00:19:59,706 INFO L443 ceAbstractionStarter]: For program point L3442(line 3442) no Hoare annotation was computed. [2019-11-16 00:19:59,706 INFO L443 ceAbstractionStarter]: For program point L3442-2(lines 3442 3445) no Hoare annotation was computed. [2019-11-16 00:19:59,706 INFO L443 ceAbstractionStarter]: For program point L3442-4(lines 3442 3445) no Hoare annotation was computed. [2019-11-16 00:19:59,707 INFO L443 ceAbstractionStarter]: For program point L3442-5(line 3442) no Hoare annotation was computed. [2019-11-16 00:19:59,707 INFO L443 ceAbstractionStarter]: For program point L3442-7(lines 3442 3445) no Hoare annotation was computed. [2019-11-16 00:19:59,707 INFO L443 ceAbstractionStarter]: For program point L3442-9(lines 3442 3445) no Hoare annotation was computed. [2019-11-16 00:19:59,707 INFO L439 ceAbstractionStarter]: At program point L5028(lines 5027 5029) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,707 INFO L443 ceAbstractionStarter]: For program point L3575-1(lines 3575 3580) no Hoare annotation was computed. [2019-11-16 00:19:59,707 INFO L443 ceAbstractionStarter]: For program point L3575(lines 3575 3580) no Hoare annotation was computed. [2019-11-16 00:19:59,708 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,708 INFO L443 ceAbstractionStarter]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2019-11-16 00:19:59,708 INFO L439 ceAbstractionStarter]: At program point L3180(lines 3177 3182) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,708 INFO L443 ceAbstractionStarter]: For program point L3842(lines 3842 3846) no Hoare annotation was computed. [2019-11-16 00:19:59,708 INFO L443 ceAbstractionStarter]: For program point L4107(line 4107) no Hoare annotation was computed. [2019-11-16 00:19:59,708 INFO L439 ceAbstractionStarter]: At program point L5032(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,708 INFO L443 ceAbstractionStarter]: For program point L4108(lines 4108 4122) no Hoare annotation was computed. [2019-11-16 00:19:59,708 INFO L443 ceAbstractionStarter]: For program point L3448(line 3448) no Hoare annotation was computed. [2019-11-16 00:19:59,708 INFO L443 ceAbstractionStarter]: For program point L3448-2(line 3448) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L3448-3(line 3448) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L3448-5(line 3448) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L3449-1(line 3449) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L3449(line 3449) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L439 ceAbstractionStarter]: At program point L3317(lines 3312 3319) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L4110(lines 4110 4115) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L4110-2(lines 4108 4121) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L439 ceAbstractionStarter]: At program point L5035(lines 5034 5036) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,709 INFO L439 ceAbstractionStarter]: At program point L5035-1(lines 5034 5036) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L3978(lines 3978 3984) no Hoare annotation was computed. [2019-11-16 00:19:59,709 INFO L443 ceAbstractionStarter]: For program point L4243(line 4243) no Hoare annotation was computed. [2019-11-16 00:19:59,710 INFO L443 ceAbstractionStarter]: For program point L3451-1(lines 3451 3454) no Hoare annotation was computed. [2019-11-16 00:19:59,710 INFO L443 ceAbstractionStarter]: For program point L3451(lines 3451 3454) no Hoare annotation was computed. [2019-11-16 00:19:59,710 INFO L443 ceAbstractionStarter]: For program point L3584(line 3584) no Hoare annotation was computed. [2019-11-16 00:19:59,710 INFO L443 ceAbstractionStarter]: For program point L3584-1(line 3584) no Hoare annotation was computed. [2019-11-16 00:19:59,710 INFO L439 ceAbstractionStarter]: At program point L5038(lines 5037 5039) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,710 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,710 INFO L443 ceAbstractionStarter]: For program point L4776(lines 4776 4779) no Hoare annotation was computed. [2019-11-16 00:19:59,710 INFO L439 ceAbstractionStarter]: At program point L3587-1(lines 3397 3589) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,710 INFO L439 ceAbstractionStarter]: At program point L3587(lines 3397 3589) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,711 INFO L439 ceAbstractionStarter]: At program point L3588(lines 3363 3590) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,711 INFO L439 ceAbstractionStarter]: At program point L3588-1(lines 3363 3590) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,711 INFO L439 ceAbstractionStarter]: At program point L5042(lines 5041 5043) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,711 INFO L443 ceAbstractionStarter]: For program point L4250(line 4250) no Hoare annotation was computed. [2019-11-16 00:19:59,711 INFO L439 ceAbstractionStarter]: At program point L4118(lines 4958 4961) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,711 INFO L443 ceAbstractionStarter]: For program point L3986(lines 3986 3990) no Hoare annotation was computed. [2019-11-16 00:19:59,712 INFO L439 ceAbstractionStarter]: At program point L5045(lines 5044 5046) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,712 INFO L439 ceAbstractionStarter]: At program point L5045-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,712 INFO L439 ceAbstractionStarter]: At program point L4781(lines 4773 4783) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,712 INFO L439 ceAbstractionStarter]: At program point L4253(lines 4067 4258) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,713 INFO L443 ceAbstractionStarter]: For program point L3857(lines 3857 3861) no Hoare annotation was computed. [2019-11-16 00:19:59,713 INFO L443 ceAbstractionStarter]: For program point L3462(lines 3462 3465) no Hoare annotation was computed. [2019-11-16 00:19:59,713 INFO L443 ceAbstractionStarter]: For program point L3462-2(lines 3462 3465) no Hoare annotation was computed. [2019-11-16 00:19:59,713 INFO L443 ceAbstractionStarter]: For program point L3462-3(lines 3462 3465) no Hoare annotation was computed. [2019-11-16 00:19:59,713 INFO L443 ceAbstractionStarter]: For program point L3462-5(lines 3462 3465) no Hoare annotation was computed. [2019-11-16 00:19:59,713 INFO L439 ceAbstractionStarter]: At program point L3066(lines 3063 3068) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,714 INFO L439 ceAbstractionStarter]: At program point L5048-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,714 INFO L439 ceAbstractionStarter]: At program point L5048(lines 5047 5049) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,714 INFO L443 ceAbstractionStarter]: For program point L3595(lines 3595 3599) no Hoare annotation was computed. [2019-11-16 00:19:59,714 INFO L443 ceAbstractionStarter]: For program point L3595-2(lines 3595 3599) no Hoare annotation was computed. [2019-11-16 00:19:59,714 INFO L443 ceAbstractionStarter]: For program point L4124(line 4124) no Hoare annotation was computed. [2019-11-16 00:19:59,714 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,715 INFO L443 ceAbstractionStarter]: For program point L3992(lines 3992 3996) no Hoare annotation was computed. [2019-11-16 00:19:59,715 INFO L446 ceAbstractionStarter]: At program point L4257(lines 4061 4259) the Hoare annotation is: true [2019-11-16 00:19:59,715 INFO L443 ceAbstractionStarter]: For program point L3863(lines 3863 3867) no Hoare annotation was computed. [2019-11-16 00:19:59,715 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,715 INFO L443 ceAbstractionStarter]: For program point L3468(lines 3468 3500) no Hoare annotation was computed. [2019-11-16 00:19:59,715 INFO L443 ceAbstractionStarter]: For program point L3468-2(lines 3468 3500) no Hoare annotation was computed. [2019-11-16 00:19:59,716 INFO L443 ceAbstractionStarter]: For program point L3468-1(lines 3468 3500) no Hoare annotation was computed. [2019-11-16 00:19:59,716 INFO L443 ceAbstractionStarter]: For program point L3468-3(lines 3468 3500) no Hoare annotation was computed. [2019-11-16 00:19:59,716 INFO L439 ceAbstractionStarter]: At program point L3865(lines 3798 3895) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,716 INFO L439 ceAbstractionStarter]: At program point L3073-1(lines 3069 3075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,716 INFO L439 ceAbstractionStarter]: At program point L3073(lines 3069 3075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,716 INFO L439 ceAbstractionStarter]: At program point L3602(lines 3591 3604) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,716 INFO L443 ceAbstractionStarter]: For program point L3470(lines 3470 3474) no Hoare annotation was computed. [2019-11-16 00:19:59,716 INFO L443 ceAbstractionStarter]: For program point L3470-3(lines 3470 3474) no Hoare annotation was computed. [2019-11-16 00:19:59,716 INFO L443 ceAbstractionStarter]: For program point L4131(line 4131) no Hoare annotation was computed. [2019-11-16 00:19:59,717 INFO L439 ceAbstractionStarter]: At program point L5056-1(lines 5055 5057) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,717 INFO L439 ceAbstractionStarter]: At program point L5056-2(lines 5055 5057) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,717 INFO L443 ceAbstractionStarter]: For program point L3999(lines 3999 4003) no Hoare annotation was computed. [2019-11-16 00:19:59,717 INFO L439 ceAbstractionStarter]: At program point L5056(lines 5055 5057) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,717 INFO L439 ceAbstractionStarter]: At program point L5056-3(lines 5055 5057) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,717 INFO L443 ceAbstractionStarter]: For program point L4132(lines 4132 4192) no Hoare annotation was computed. [2019-11-16 00:19:59,717 INFO L439 ceAbstractionStarter]: At program point L3208(lines 3206 3209) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,717 INFO L439 ceAbstractionStarter]: At program point L4001(lines 3974 4014) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,718 INFO L443 ceAbstractionStarter]: For program point L4134(lines 4134 4189) no Hoare annotation was computed. [2019-11-16 00:19:59,718 INFO L443 ceAbstractionStarter]: For program point L4135(line 4135) no Hoare annotation was computed. [2019-11-16 00:19:59,718 INFO L439 ceAbstractionStarter]: At program point L5060(lines 5059 5061) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,718 INFO L443 ceAbstractionStarter]: For program point L3871(lines 3871 3874) no Hoare annotation was computed. [2019-11-16 00:19:59,718 INFO L443 ceAbstractionStarter]: For program point L3871-2(lines 3871 3874) no Hoare annotation was computed. [2019-11-16 00:19:59,718 INFO L443 ceAbstractionStarter]: For program point L4136(lines 4136 4141) no Hoare annotation was computed. [2019-11-16 00:19:59,718 INFO L439 ceAbstractionStarter]: At program point L3079-1(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,718 INFO L439 ceAbstractionStarter]: At program point L3079(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,718 INFO L439 ceAbstractionStarter]: At program point L3079-3(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,719 INFO L439 ceAbstractionStarter]: At program point L3079-2(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,719 INFO L439 ceAbstractionStarter]: At program point L3079-5(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,719 INFO L439 ceAbstractionStarter]: At program point L3079-4(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,719 INFO L443 ceAbstractionStarter]: For program point L3344(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,719 INFO L443 ceAbstractionStarter]: For program point L3344-2(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,719 INFO L439 ceAbstractionStarter]: At program point L4401(lines 4396 4403) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,719 INFO L443 ceAbstractionStarter]: For program point L3212(lines 3212 3218) no Hoare annotation was computed. [2019-11-16 00:19:59,719 INFO L443 ceAbstractionStarter]: For program point L3344-3(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,719 INFO L443 ceAbstractionStarter]: For program point L3344-6(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,720 INFO L443 ceAbstractionStarter]: For program point L3344-5(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,720 INFO L443 ceAbstractionStarter]: For program point L3344-8(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,720 INFO L443 ceAbstractionStarter]: For program point L3344-9(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,720 INFO L443 ceAbstractionStarter]: For program point L3344-12(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,720 INFO L443 ceAbstractionStarter]: For program point L3344-11(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,720 INFO L443 ceAbstractionStarter]: For program point L3344-14(lines 3344 3347) no Hoare annotation was computed. [2019-11-16 00:19:59,720 INFO L443 ceAbstractionStarter]: For program point L3478(lines 3478 3482) no Hoare annotation was computed. [2019-11-16 00:19:59,721 INFO L443 ceAbstractionStarter]: For program point L3478-2(lines 3478 3482) no Hoare annotation was computed. [2019-11-16 00:19:59,721 INFO L443 ceAbstractionStarter]: For program point L3478-3(lines 3478 3482) no Hoare annotation was computed. [2019-11-16 00:19:59,721 INFO L443 ceAbstractionStarter]: For program point L3478-5(lines 3478 3482) no Hoare annotation was computed. [2019-11-16 00:19:59,721 INFO L439 ceAbstractionStarter]: At program point L4008(lines 3974 4014) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,721 INFO L443 ceAbstractionStarter]: For program point L3348(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,721 INFO L443 ceAbstractionStarter]: For program point L3348-2(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,722 INFO L443 ceAbstractionStarter]: For program point L3348-4(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,722 INFO L443 ceAbstractionStarter]: For program point L3348-6(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,722 INFO L443 ceAbstractionStarter]: For program point L3348-8(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,722 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,722 INFO L439 ceAbstractionStarter]: At program point L3217(lines 3210 3219) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,723 INFO L439 ceAbstractionStarter]: At program point L5067(lines 5066 5068) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,723 INFO L439 ceAbstractionStarter]: At program point L5067-1(lines 5066 5068) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,723 INFO L439 ceAbstractionStarter]: At program point L3086(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,723 INFO L443 ceAbstractionStarter]: For program point L4143(line 4143) no Hoare annotation was computed. [2019-11-16 00:19:59,723 INFO L439 ceAbstractionStarter]: At program point L3086-2(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,724 INFO L439 ceAbstractionStarter]: At program point L3086-1(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,724 INFO L439 ceAbstractionStarter]: At program point L3086-4(lines 3082 3088) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,724 INFO L439 ceAbstractionStarter]: At program point L3086-3(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,724 INFO L439 ceAbstractionStarter]: At program point L3086-6(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,724 INFO L443 ceAbstractionStarter]: For program point L4936-2(lines 4936 4939) no Hoare annotation was computed. [2019-11-16 00:19:59,725 INFO L439 ceAbstractionStarter]: At program point L3086-5(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,725 INFO L443 ceAbstractionStarter]: For program point L4936(lines 4936 4939) no Hoare annotation was computed. [2019-11-16 00:19:59,725 INFO L439 ceAbstractionStarter]: At program point L3086-7(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,725 INFO L439 ceAbstractionStarter]: At program point L3879(lines 3798 3895) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,725 INFO L443 ceAbstractionStarter]: For program point L4936-4(lines 4936 4939) no Hoare annotation was computed. [2019-11-16 00:19:59,726 INFO L443 ceAbstractionStarter]: For program point L4144(lines 4144 4148) no Hoare annotation was computed. [2019-11-16 00:19:59,726 INFO L439 ceAbstractionStarter]: At program point L4409(lines 4404 4411) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,726 INFO L439 ceAbstractionStarter]: At program point L4409-1(lines 4404 4411) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,726 INFO L439 ceAbstractionStarter]: At program point L5070(lines 5069 5071) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,726 INFO L439 ceAbstractionStarter]: At program point L4013(lines 3967 4015) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,727 INFO L439 ceAbstractionStarter]: At program point L5070-1(lines 5069 5071) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,727 INFO L439 ceAbstractionStarter]: At program point L5070-2(lines 5069 5071) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,727 INFO L439 ceAbstractionStarter]: At program point L3881(lines 3798 3895) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,727 INFO L443 ceAbstractionStarter]: For program point L3617(lines 3617 3621) no Hoare annotation was computed. [2019-11-16 00:19:59,727 INFO L443 ceAbstractionStarter]: For program point L3354(lines 3354 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,727 INFO L443 ceAbstractionStarter]: For program point L3354-2(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,728 INFO L439 ceAbstractionStarter]: At program point L3222(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,728 INFO L443 ceAbstractionStarter]: For program point L3354-3(lines 3354 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,728 INFO L443 ceAbstractionStarter]: For program point L3354-6(lines 3354 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,728 INFO L443 ceAbstractionStarter]: For program point L3354-5(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,728 INFO L443 ceAbstractionStarter]: For program point L3354-8(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,728 INFO L443 ceAbstractionStarter]: For program point L3354-9(lines 3354 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,729 INFO L443 ceAbstractionStarter]: For program point L3354-12(lines 3354 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,729 INFO L443 ceAbstractionStarter]: For program point L3354-11(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,729 INFO L443 ceAbstractionStarter]: For program point L3354-14(lines 3348 3358) no Hoare annotation was computed. [2019-11-16 00:19:59,729 INFO L439 ceAbstractionStarter]: At program point L3883(lines 3798 3895) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,729 INFO L443 ceAbstractionStarter]: For program point L3487(lines 3487 3490) no Hoare annotation was computed. [2019-11-16 00:19:59,729 INFO L443 ceAbstractionStarter]: For program point L3487-3(lines 3487 3490) no Hoare annotation was computed. [2019-11-16 00:19:59,730 INFO L443 ceAbstractionStarter]: For program point L3487-2(lines 3487 3490) no Hoare annotation was computed. [2019-11-16 00:19:59,730 INFO L443 ceAbstractionStarter]: For program point L3487-5(lines 3487 3490) no Hoare annotation was computed. [2019-11-16 00:19:59,730 INFO L439 ceAbstractionStarter]: At program point L4941-2(lines 4933 4943) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,730 INFO L439 ceAbstractionStarter]: At program point L4941(lines 4933 4943) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (not (= 0 ULTIMATE.start_phantom_open_~tmp~9)) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (not (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,730 INFO L439 ceAbstractionStarter]: At program point L4941-1(lines 4933 4943) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,731 INFO L443 ceAbstractionStarter]: For program point L4413-2(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,731 INFO L443 ceAbstractionStarter]: For program point L4413-3(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,731 INFO L443 ceAbstractionStarter]: For program point L4413(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,731 INFO L443 ceAbstractionStarter]: For program point L4413-1(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,731 INFO L443 ceAbstractionStarter]: For program point L4413-6(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,731 INFO L443 ceAbstractionStarter]: For program point L4413-7(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,731 INFO L443 ceAbstractionStarter]: For program point L4413-4(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,732 INFO L443 ceAbstractionStarter]: For program point L4413-5(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,732 INFO L443 ceAbstractionStarter]: For program point L4413-10(lines 4966 4969) no Hoare annotation was computed. [2019-11-16 00:19:59,732 INFO L439 ceAbstractionStarter]: At program point L5074(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,732 INFO L443 ceAbstractionStarter]: For program point L4413-11(lines 4970 4973) no Hoare annotation was computed. [2019-11-16 00:19:59,732 INFO L443 ceAbstractionStarter]: For program point L4413-8(lines 1 5159) no Hoare annotation was computed. [2019-11-16 00:19:59,732 INFO L443 ceAbstractionStarter]: For program point L4413-9(lines 4962 4965) no Hoare annotation was computed. [2019-11-16 00:19:59,733 INFO L439 ceAbstractionStarter]: At program point L5074-3(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,733 INFO L439 ceAbstractionStarter]: At program point L5074-4(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,733 INFO L439 ceAbstractionStarter]: At program point L5074-1(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,733 INFO L443 ceAbstractionStarter]: For program point L4413-12(lines 4974 4977) no Hoare annotation was computed. [2019-11-16 00:19:59,734 INFO L439 ceAbstractionStarter]: At program point L5074-2(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,734 INFO L446 ceAbstractionStarter]: At program point L4413-13(lines 4955 4980) the Hoare annotation is: true [2019-11-16 00:19:59,734 INFO L439 ceAbstractionStarter]: At program point L5074-7(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,734 INFO L439 ceAbstractionStarter]: At program point L5074-8(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,734 INFO L439 ceAbstractionStarter]: At program point L3885(lines 3798 3895) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,735 INFO L439 ceAbstractionStarter]: At program point L5074-5(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,735 INFO L439 ceAbstractionStarter]: At program point L5074-6(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,735 INFO L439 ceAbstractionStarter]: At program point L5074-11(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,735 INFO L439 ceAbstractionStarter]: At program point L5074-12(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,735 INFO L439 ceAbstractionStarter]: At program point L5074-9(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,736 INFO L439 ceAbstractionStarter]: At program point L5074-10(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,736 INFO L439 ceAbstractionStarter]: At program point L5074-15(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,736 INFO L439 ceAbstractionStarter]: At program point L5074-16(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,736 INFO L439 ceAbstractionStarter]: At program point L5074-13(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,736 INFO L439 ceAbstractionStarter]: At program point L5074-14(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,737 INFO L439 ceAbstractionStarter]: At program point L5074-19(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,737 INFO L439 ceAbstractionStarter]: At program point L5074-20(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,737 INFO L439 ceAbstractionStarter]: At program point L5074-17(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,737 INFO L439 ceAbstractionStarter]: At program point L5074-18(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,737 INFO L439 ceAbstractionStarter]: At program point L5074-21(lines 5073 5075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,738 INFO L443 ceAbstractionStarter]: For program point L4150(line 4150) no Hoare annotation was computed. [2019-11-16 00:19:59,738 INFO L443 ceAbstractionStarter]: For program point L3622(lines 3622 3627) no Hoare annotation was computed. [2019-11-16 00:19:59,738 INFO L443 ceAbstractionStarter]: For program point L4151(lines 4151 4155) no Hoare annotation was computed. [2019-11-16 00:19:59,738 INFO L443 ceAbstractionStarter]: For program point L4151-2(lines 4134 4189) no Hoare annotation was computed. [2019-11-16 00:19:59,738 INFO L443 ceAbstractionStarter]: For program point L4416-1(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,738 INFO L443 ceAbstractionStarter]: For program point L4416-2(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,738 INFO L443 ceAbstractionStarter]: For program point L4416(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,739 INFO L443 ceAbstractionStarter]: For program point L4416-5(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,739 INFO L443 ceAbstractionStarter]: For program point L4416-6(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,739 INFO L443 ceAbstractionStarter]: For program point L4416-3(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,739 INFO L443 ceAbstractionStarter]: For program point L4416-4(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,739 INFO L443 ceAbstractionStarter]: For program point L4416-9(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,739 INFO L443 ceAbstractionStarter]: For program point L4416-10(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,739 INFO L443 ceAbstractionStarter]: For program point L4416-7(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,740 INFO L443 ceAbstractionStarter]: For program point L4416-8(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,740 INFO L439 ceAbstractionStarter]: At program point L5077-2(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,740 INFO L443 ceAbstractionStarter]: For program point L4416-13(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,740 INFO L439 ceAbstractionStarter]: At program point L5077-3(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,740 INFO L439 ceAbstractionStarter]: At program point L5077(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,741 INFO L443 ceAbstractionStarter]: For program point L4416-11(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,741 INFO L439 ceAbstractionStarter]: At program point L5077-1(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,741 INFO L443 ceAbstractionStarter]: For program point L4416-12(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,741 INFO L439 ceAbstractionStarter]: At program point L5077-6(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,741 INFO L439 ceAbstractionStarter]: At program point L5077-7(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-4(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-5(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-10(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-11(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-8(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-9(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-14(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-15(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,742 INFO L439 ceAbstractionStarter]: At program point L5077-12(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L5077-13(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L3492(lines 3475 3500) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L5077-18(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L5077-19(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L5077-16(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L5077-17(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L3492-1(lines 3475 3500) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L3360(lines 3333 3362) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,743 INFO L439 ceAbstractionStarter]: At program point L5077-22(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L5077-23(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L3360-2(lines 3333 3362) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L5077-20(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L3360-1(lines 3333 3362) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L5077-21(lines 5076 5078) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L3360-4(lines 3333 3362) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L3360-3(lines 3333 3362) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,744 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,744 INFO L439 ceAbstractionStarter]: At program point L3229(lines 3225 3231) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L3494(lines 3475 3500) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L3494-1(lines 3475 3500) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L5080-1(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L5080-2(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L5080(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L5080-5(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L5080-6(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,745 INFO L439 ceAbstractionStarter]: At program point L5080-3(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L5080-4(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L3891(lines 3798 3895) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L5080-9(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L5080-10(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L5080-7(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L5080-8(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L5080-11(lines 5079 5081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L3496(lines 3475 3500) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,746 INFO L439 ceAbstractionStarter]: At program point L3496-1(lines 3475 3500) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L5083(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L5083-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L3894(lines 3786 3896) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,747 INFO L443 ceAbstractionStarter]: For program point L3630(lines 3630 3634) no Hoare annotation was computed. [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L3630-1(lines 3630 3634) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L4423(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L4423-1(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L4423-4(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,747 INFO L439 ceAbstractionStarter]: At program point L4423-5(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-2(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-3(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-8(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-9(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-6(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-7(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-12(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-13(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,748 INFO L439 ceAbstractionStarter]: At program point L4423-10(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-11(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-16(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-17(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-14(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4952(lines 4944 4954) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_retval_4~0 0)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-15(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-20(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-21(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,749 INFO L439 ceAbstractionStarter]: At program point L4423-18(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-19(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-24(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-25(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-22(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-23(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-28(lines 4420 4425) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-29(lines 4420 4425) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,750 INFO L439 ceAbstractionStarter]: At program point L4423-26(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-27(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-32(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-33(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-30(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-31(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-36(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-37(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-34(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,751 INFO L439 ceAbstractionStarter]: At program point L4423-35(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,752 INFO L439 ceAbstractionStarter]: At program point L4423-40(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,752 INFO L439 ceAbstractionStarter]: At program point L4423-41(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,752 INFO L439 ceAbstractionStarter]: At program point L4423-38(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,752 INFO L439 ceAbstractionStarter]: At program point L4423-39(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,752 INFO L439 ceAbstractionStarter]: At program point L4423-44(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,752 INFO L439 ceAbstractionStarter]: At program point L4423-45(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,753 INFO L439 ceAbstractionStarter]: At program point L4423-42(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,753 INFO L439 ceAbstractionStarter]: At program point L4423-43(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,753 INFO L439 ceAbstractionStarter]: At program point L4423-48(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,753 INFO L439 ceAbstractionStarter]: At program point L4423-49(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,753 INFO L439 ceAbstractionStarter]: At program point L4423-46(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,754 INFO L439 ceAbstractionStarter]: At program point L4423-47(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,754 INFO L439 ceAbstractionStarter]: At program point L4423-50(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,754 INFO L439 ceAbstractionStarter]: At program point L4423-51(lines 4420 4425) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,754 INFO L439 ceAbstractionStarter]: At program point L3236(lines 3232 3238) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,754 INFO L443 ceAbstractionStarter]: For program point L4162(line 4162) no Hoare annotation was computed. [2019-11-16 00:19:59,755 INFO L439 ceAbstractionStarter]: At program point L5087(lines 5086 5088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,755 INFO L443 ceAbstractionStarter]: For program point L4163(lines 4163 4167) no Hoare annotation was computed. [2019-11-16 00:19:59,755 INFO L443 ceAbstractionStarter]: For program point L4031(lines 4031 4034) no Hoare annotation was computed. [2019-11-16 00:19:59,755 INFO L443 ceAbstractionStarter]: For program point L4031-2(lines 4031 4034) no Hoare annotation was computed. [2019-11-16 00:19:59,755 INFO L443 ceAbstractionStarter]: For program point L3503(line 3503) no Hoare annotation was computed. [2019-11-16 00:19:59,755 INFO L443 ceAbstractionStarter]: For program point L3503-3(line 3503) no Hoare annotation was computed. [2019-11-16 00:19:59,755 INFO L443 ceAbstractionStarter]: For program point L3503-2(line 3503) no Hoare annotation was computed. [2019-11-16 00:19:59,756 INFO L443 ceAbstractionStarter]: For program point L3503-5(line 3503) no Hoare annotation was computed. [2019-11-16 00:19:59,756 INFO L443 ceAbstractionStarter]: For program point L3504(line 3504) no Hoare annotation was computed. [2019-11-16 00:19:59,756 INFO L443 ceAbstractionStarter]: For program point L3504-1(line 3504) no Hoare annotation was computed. [2019-11-16 00:19:59,756 INFO L443 ceAbstractionStarter]: For program point L3506(lines 3506 3509) no Hoare annotation was computed. [2019-11-16 00:19:59,756 INFO L443 ceAbstractionStarter]: For program point L3506-1(lines 3506 3509) no Hoare annotation was computed. [2019-11-16 00:19:59,756 INFO L439 ceAbstractionStarter]: At program point L4035(lines 4016 4037) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,757 INFO L443 ceAbstractionStarter]: For program point L3771(lines 3771 3774) no Hoare annotation was computed. [2019-11-16 00:19:59,757 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,757 INFO L439 ceAbstractionStarter]: At program point L3243-1(lines 3239 3245) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,757 INFO L439 ceAbstractionStarter]: At program point L3243(lines 3239 3245) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,757 INFO L439 ceAbstractionStarter]: At program point L3243-3(lines 3239 3245) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,758 INFO L439 ceAbstractionStarter]: At program point L3243-2(lines 3239 3245) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,758 INFO L439 ceAbstractionStarter]: At program point L5094(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,758 INFO L443 ceAbstractionStarter]: For program point L4169(line 4169) no Hoare annotation was computed. [2019-11-16 00:19:59,758 INFO L439 ceAbstractionStarter]: At program point L5094-3(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,758 INFO L439 ceAbstractionStarter]: At program point L5094-4(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,759 INFO L439 ceAbstractionStarter]: At program point L5094-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (not (= 0 ULTIMATE.start_phantom_open_~tmp~9)) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (not (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,759 INFO L439 ceAbstractionStarter]: At program point L5094-2(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,759 INFO L439 ceAbstractionStarter]: At program point L5094-5(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,759 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,760 INFO L439 ceAbstractionStarter]: At program point L3641(lines 3605 3643) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,760 INFO L443 ceAbstractionStarter]: For program point L4170(lines 4170 4178) no Hoare annotation was computed. [2019-11-16 00:19:59,760 INFO L443 ceAbstractionStarter]: For program point L3510(lines 3510 3513) no Hoare annotation was computed. [2019-11-16 00:19:59,760 INFO L443 ceAbstractionStarter]: For program point L3510-1(lines 3510 3513) no Hoare annotation was computed. [2019-11-16 00:19:59,760 INFO L443 ceAbstractionStarter]: For program point L4172(lines 4172 4176) no Hoare annotation was computed. [2019-11-16 00:19:59,760 INFO L439 ceAbstractionStarter]: At program point L3776(lines 3767 3784) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,761 INFO L439 ceAbstractionStarter]: At program point L5098(lines 5097 5099) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,761 INFO L443 ceAbstractionStarter]: For program point L4834(lines 4834 4837) no Hoare annotation was computed. [2019-11-16 00:19:59,761 INFO L443 ceAbstractionStarter]: For program point L4834-4(lines 4834 4837) no Hoare annotation was computed. [2019-11-16 00:19:59,761 INFO L443 ceAbstractionStarter]: For program point L4834-2(lines 4834 4837) no Hoare annotation was computed. [2019-11-16 00:19:59,761 INFO L439 ceAbstractionStarter]: At program point L3778(lines 3767 3784) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,761 INFO L439 ceAbstractionStarter]: At program point L3250(lines 3246 3252) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,762 INFO L439 ceAbstractionStarter]: At program point L3780(lines 3767 3784) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,762 INFO L443 ceAbstractionStarter]: For program point L3516(lines 3516 3519) no Hoare annotation was computed. [2019-11-16 00:19:59,762 INFO L443 ceAbstractionStarter]: For program point L3516-1(lines 3516 3519) no Hoare annotation was computed. [2019-11-16 00:19:59,762 INFO L439 ceAbstractionStarter]: At program point L5102(lines 5101 5103) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,762 INFO L439 ceAbstractionStarter]: At program point L4839(lines 4831 4841) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,763 INFO L439 ceAbstractionStarter]: At program point L4839-1(lines 4831 4841) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,763 INFO L439 ceAbstractionStarter]: At program point L4839-2(lines 4831 4841) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,763 INFO L439 ceAbstractionStarter]: At program point L3783(lines 3765 3785) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,763 INFO L443 ceAbstractionStarter]: For program point L4180(line 4180) no Hoare annotation was computed. [2019-11-16 00:19:59,763 INFO L439 ceAbstractionStarter]: At program point L5105-2(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,764 INFO L439 ceAbstractionStarter]: At program point L5105(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,764 INFO L439 ceAbstractionStarter]: At program point L5105-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,764 INFO L443 ceAbstractionStarter]: For program point L4181(lines 4181 4185) no Hoare annotation was computed. [2019-11-16 00:19:59,764 INFO L439 ceAbstractionStarter]: At program point L3653(lines 3644 3655) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,764 INFO L443 ceAbstractionStarter]: For program point L3521(line 3521) no Hoare annotation was computed. [2019-11-16 00:19:59,764 INFO L443 ceAbstractionStarter]: For program point L3521-3(line 3521) no Hoare annotation was computed. [2019-11-16 00:19:59,765 INFO L443 ceAbstractionStarter]: For program point L3521-2(line 3521) no Hoare annotation was computed. [2019-11-16 00:19:59,765 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:19:59,765 INFO L443 ceAbstractionStarter]: For program point L3521-5(line 3521) no Hoare annotation was computed. [2019-11-16 00:19:59,765 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,765 INFO L443 ceAbstractionStarter]: For program point L3522(line 3522) no Hoare annotation was computed. [2019-11-16 00:19:59,765 INFO L443 ceAbstractionStarter]: For program point L3522-1(line 3522) no Hoare annotation was computed. [2019-11-16 00:19:59,766 INFO L439 ceAbstractionStarter]: At program point L5109(lines 5108 5110) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,766 INFO L443 ceAbstractionStarter]: For program point L3524(lines 3524 3527) no Hoare annotation was computed. [2019-11-16 00:19:59,766 INFO L443 ceAbstractionStarter]: For program point L3524-1(lines 3524 3527) no Hoare annotation was computed. [2019-11-16 00:19:59,766 INFO L443 ceAbstractionStarter]: For program point L4187(line 4187) no Hoare annotation was computed. [2019-11-16 00:19:59,766 INFO L439 ceAbstractionStarter]: At program point L5113-2(lines 5112 5114) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,766 INFO L439 ceAbstractionStarter]: At program point L5113(lines 5112 5114) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,767 INFO L439 ceAbstractionStarter]: At program point L5113-1(lines 5112 5114) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,767 INFO L439 ceAbstractionStarter]: At program point L4983(lines 4982 4984) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,767 INFO L443 ceAbstractionStarter]: For program point L3530(lines 3530 3534) no Hoare annotation was computed. [2019-11-16 00:19:59,767 INFO L443 ceAbstractionStarter]: For program point L3530-2(lines 3530 3534) no Hoare annotation was computed. [2019-11-16 00:19:59,767 INFO L443 ceAbstractionStarter]: For program point L3530-3(lines 3530 3534) no Hoare annotation was computed. [2019-11-16 00:19:59,767 INFO L443 ceAbstractionStarter]: For program point L3530-5(lines 3530 3534) no Hoare annotation was computed. [2019-11-16 00:19:59,768 INFO L439 ceAbstractionStarter]: At program point L5116-1(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,768 INFO L439 ceAbstractionStarter]: At program point L5116-2(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,768 INFO L439 ceAbstractionStarter]: At program point L5116(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-16 00:19:59,768 INFO L439 ceAbstractionStarter]: At program point L5116-5(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,768 INFO L439 ceAbstractionStarter]: At program point L5116-6(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,769 INFO L439 ceAbstractionStarter]: At program point L5116-3(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,769 INFO L439 ceAbstractionStarter]: At program point L5116-4(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,769 INFO L439 ceAbstractionStarter]: At program point L5116-7(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,769 INFO L439 ceAbstractionStarter]: At program point L5116-8(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,770 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4416) no Hoare annotation was computed. [2019-11-16 00:19:59,770 INFO L443 ceAbstractionStarter]: For program point L3267(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,770 INFO L443 ceAbstractionStarter]: For program point L3267-2(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,770 INFO L443 ceAbstractionStarter]: For program point L3267-4(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,770 INFO L443 ceAbstractionStarter]: For program point L3267-6(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,770 INFO L443 ceAbstractionStarter]: For program point L3267-8(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,770 INFO L443 ceAbstractionStarter]: For program point L3267-10(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,771 INFO L443 ceAbstractionStarter]: For program point L3267-12(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,771 INFO L443 ceAbstractionStarter]: For program point L3267-14(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,771 INFO L443 ceAbstractionStarter]: For program point L3400(lines 3400 3586) no Hoare annotation was computed. [2019-11-16 00:19:59,771 INFO L443 ceAbstractionStarter]: For program point L3400-1(lines 3400 3586) no Hoare annotation was computed. [2019-11-16 00:19:59,771 INFO L439 ceAbstractionStarter]: At program point L3929(lines 3920 3931) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,771 INFO L443 ceAbstractionStarter]: For program point L3401(line 3401) no Hoare annotation was computed. [2019-11-16 00:19:59,772 INFO L443 ceAbstractionStarter]: For program point L3401-3(line 3401) no Hoare annotation was computed. [2019-11-16 00:19:59,772 INFO L443 ceAbstractionStarter]: For program point L3401-2(line 3401) no Hoare annotation was computed. [2019-11-16 00:19:59,772 INFO L443 ceAbstractionStarter]: For program point L3401-5(line 3401) no Hoare annotation was computed. [2019-11-16 00:19:59,772 INFO L443 ceAbstractionStarter]: For program point L4194(line 4194) no Hoare annotation was computed. [2019-11-16 00:19:59,772 INFO L439 ceAbstractionStarter]: At program point L5119(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,772 INFO L439 ceAbstractionStarter]: At program point L5119-1(lines 5118 5120) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,773 INFO L439 ceAbstractionStarter]: At program point L5119-2(lines 5118 5120) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-16 00:19:59,773 INFO L443 ceAbstractionStarter]: For program point L3402(line 3402) no Hoare annotation was computed. [2019-11-16 00:19:59,773 INFO L443 ceAbstractionStarter]: For program point L3402-1(line 3402) no Hoare annotation was computed. [2019-11-16 00:19:59,773 INFO L443 ceAbstractionStarter]: For program point L4195(lines 4195 4248) no Hoare annotation was computed. [2019-11-16 00:19:59,773 INFO L443 ceAbstractionStarter]: For program point L3271(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,773 INFO L443 ceAbstractionStarter]: For program point L3271-3(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,774 INFO L443 ceAbstractionStarter]: For program point L3271-2(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,774 INFO L443 ceAbstractionStarter]: For program point L3271-5(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,774 INFO L443 ceAbstractionStarter]: For program point L3271-6(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,774 INFO L443 ceAbstractionStarter]: For program point L3271-9(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,774 INFO L443 ceAbstractionStarter]: For program point L3271-8(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,774 INFO L443 ceAbstractionStarter]: For program point L3271-11(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,774 INFO L443 ceAbstractionStarter]: For program point L3271-12(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,775 INFO L443 ceAbstractionStarter]: For program point L3271-15(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,775 INFO L443 ceAbstractionStarter]: For program point L3800(lines 3800 3804) no Hoare annotation was computed. [2019-11-16 00:19:59,775 INFO L443 ceAbstractionStarter]: For program point L3271-14(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,775 INFO L443 ceAbstractionStarter]: For program point L3271-17(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,775 INFO L443 ceAbstractionStarter]: For program point L3271-18(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,775 INFO L443 ceAbstractionStarter]: For program point L3271-21(lines 3271 3282) no Hoare annotation was computed. [2019-11-16 00:19:59,776 INFO L443 ceAbstractionStarter]: For program point L3271-20(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,776 INFO L443 ceAbstractionStarter]: For program point L3271-23(lines 3267 3283) no Hoare annotation was computed. [2019-11-16 00:19:59,776 INFO L443 ceAbstractionStarter]: For program point L3404(lines 3404 3407) no Hoare annotation was computed. [2019-11-16 00:19:59,776 INFO L443 ceAbstractionStarter]: For program point L3404-1(lines 3404 3407) no Hoare annotation was computed. [2019-11-16 00:19:59,776 INFO L443 ceAbstractionStarter]: For program point L4197(lines 4197 4245) no Hoare annotation was computed. [2019-11-16 00:19:59,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:19:59 BoogieIcfgContainer [2019-11-16 00:19:59,866 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:19:59,867 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:19:59,867 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:19:59,867 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:19:59,868 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:19:34" (3/4) ... [2019-11-16 00:19:59,871 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:19:59,928 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 571 nodes and edges [2019-11-16 00:19:59,935 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 184 nodes and edges [2019-11-16 00:19:59,943 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2019-11-16 00:19:59,950 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2019-11-16 00:19:59,957 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-16 00:19:59,965 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-16 00:20:00,038 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) || (((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) [2019-11-16 00:20:00,039 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && !(\result == 0)) && ldv_mutex_phantom_mutex == 2) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) || ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) [2019-11-16 00:20:00,041 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,042 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,042 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,042 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,043 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,044 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,045 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,045 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,046 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,047 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,048 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,048 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,048 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,049 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-16 00:20:00,354 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_9e4abc6a-3fdf-4cf0-87a2-a9ebbc17fb1a/bin/uautomizer/witness.graphml [2019-11-16 00:20:00,354 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:20:00,355 INFO L168 Benchmark]: Toolchain (without parser) took 31867.78 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 939.4 MB in the beginning and 1.9 GB in the end (delta: -998.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-11-16 00:20:00,356 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:20:00,356 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1713.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 939.4 MB in the beginning and 1.0 GB in the end (delta: -92.5 MB). Peak memory consumption was 64.3 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:00,356 INFO L168 Benchmark]: Boogie Procedure Inliner took 228.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:00,357 INFO L168 Benchmark]: Boogie Preprocessor took 204.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 994.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:00,357 INFO L168 Benchmark]: RCFGBuilder took 4339.48 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 80.2 MB). Free memory was 994.3 MB in the beginning and 984.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 150.3 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:00,358 INFO L168 Benchmark]: TraceAbstraction took 24889.86 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 866.6 MB). Free memory was 984.8 MB in the beginning and 860.9 MB in the end (delta: 123.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2019-11-16 00:20:00,358 INFO L168 Benchmark]: Witness Printer took 487.53 ms. Allocated memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 9.4 MB). Free memory was 860.9 MB in the beginning and 1.9 GB in the end (delta: -1.1 GB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:00,360 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1713.17 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 939.4 MB in the beginning and 1.0 GB in the end (delta: -92.5 MB). Peak memory consumption was 64.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 228.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 204.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 994.3 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4339.48 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 80.2 MB). Free memory was 994.3 MB in the beginning and 984.8 MB in the end (delta: 9.5 MB). Peak memory consumption was 150.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 24889.86 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 866.6 MB). Free memory was 984.8 MB in the beginning and 860.9 MB in the end (delta: 123.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Witness Printer took 487.53 ms. Allocated memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 9.4 MB). Free memory was 860.9 MB in the beginning and 1.9 GB in the end (delta: -1.1 GB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4416]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3232]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5101]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3363]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3363]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3974]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5079]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3920]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4996]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5073]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3656]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3767]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3177]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3656]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4328]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && !(\result == 0)) && ldv_mutex_phantom_mutex == 2) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) || ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3239]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3239]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3974]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3287]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5097]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5086]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5108]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4958]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4831]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4875]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3287]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4831]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4831]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3287]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3287]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3967]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5047]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5069]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5069]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4016]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5069]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4992]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3063]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4404]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4404]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3767]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5041]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3400]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3400]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5027]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3333]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3333]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3786]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3591]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3295]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3767]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3295]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5010]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4999]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5010]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5010]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5010]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3765]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4982]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5037]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3400]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5059]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3239]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3239]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3400]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5125]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3397]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5133]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5122]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3397]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5034]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5034]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4067]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3225]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3644]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3255]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4944]: Loop Invariant Derived loop invariant: (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_retval_4 == 0 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4933]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3932]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4933]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4933]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3400]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3400]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4773]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5055]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5055]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4989]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4396]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4420]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5143]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3630]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && \result == 0) && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5143]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3605]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5066]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5055]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5055]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5044]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5066]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3333]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3246]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3333]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3333]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3210]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4741]: Loop Invariant Derived loop invariant: (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) || (((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_open_lock_of_phantom_device == 2) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 661 locations, 14 error locations. Result: SAFE, OverallTime: 24.7s, OverallIterations: 15, TraceHistogramMax: 3, AutomataDifference: 9.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.5s, HoareTripleCheckerStatistics: 14671 SDtfs, 14021 SDslu, 12781 SDs, 0 SdLazy, 185 SolverSat, 47 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5367occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 15 MinimizatonAttempts, 11898 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 337 LocationsWithAnnotation, 337 PreInvPairs, 2968 NumberOfFragments, 6802 HoareAnnotationTreeSize, 337 FomulaSimplifications, 408393 FormulaSimplificationTreeSizeReduction, 4.4s HoareSimplificationTime, 337 FomulaSimplificationsInter, 8011 FormulaSimplificationTreeSizeReductionInter, 6.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 822 NumberOfCodeBlocks, 822 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 807 ConstructedInterpolants, 0 QuantifiedInterpolants, 78113 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 64/64 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...