./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/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_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/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 eb8cde10f7f4c2c6f79a410e0eb9d343bfd3a96c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 16:14:30,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 16:14:30,494 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 16:14:30,501 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 16:14:30,502 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 16:14:30,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 16:14:30,504 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 16:14:30,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 16:14:30,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 16:14:30,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 16:14:30,508 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 16:14:30,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 16:14:30,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 16:14:30,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 16:14:30,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 16:14:30,511 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 16:14:30,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 16:14:30,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 16:14:30,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 16:14:30,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 16:14:30,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 16:14:30,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 16:14:30,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 16:14:30,518 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 16:14:30,520 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 16:14:30,520 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 16:14:30,520 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 16:14:30,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 16:14:30,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 16:14:30,521 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 16:14:30,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 16:14:30,522 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 16:14:30,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 16:14:30,523 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 16:14:30,523 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 16:14:30,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 16:14:30,524 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 16:14:30,524 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 16:14:30,524 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 16:14:30,525 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 16:14:30,525 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 16:14:30,525 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 16:14:30,536 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 16:14:30,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 16:14:30,537 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 16:14:30,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 16:14:30,537 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 16:14:30,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 16:14:30,538 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 16:14:30,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 16:14:30,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 16:14:30,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 16:14:30,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 16:14:30,538 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 16:14:30,538 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 16:14:30,539 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 16:14:30,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 16:14:30,539 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 16:14:30,539 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 16:14:30,539 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 16:14:30,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 16:14:30,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 16:14:30,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 16:14:30,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 16:14:30,540 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 16:14:30,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 16:14:30,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 16:14:30,540 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 16:14:30,540 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 16:14:30,540 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_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/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 -> eb8cde10f7f4c2c6f79a410e0eb9d343bfd3a96c [2019-12-07 16:14:30,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 16:14:30,650 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 16:14:30,652 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 16:14:30,654 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 16:14:30,654 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 16:14:30,654 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-12-07 16:14:30,699 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/data/943865212/e9414468eb7346188f9aa9696c8d75d3/FLAGd6694f1f1 [2019-12-07 16:14:31,233 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 16:14:31,233 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-12-07 16:14:31,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/data/943865212/e9414468eb7346188f9aa9696c8d75d3/FLAGd6694f1f1 [2019-12-07 16:14:31,674 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/data/943865212/e9414468eb7346188f9aa9696c8d75d3 [2019-12-07 16:14:31,676 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 16:14:31,677 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 16:14:31,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 16:14:31,678 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 16:14:31,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 16:14:31,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:14:31" (1/1) ... [2019-12-07 16:14:31,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cf0c2df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:31, skipping insertion in model container [2019-12-07 16:14:31,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:14:31" (1/1) ... [2019-12-07 16:14:31,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 16:14:31,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 16:14:32,466 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:14:32,482 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 16:14:32,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 16:14:32,705 INFO L208 MainTranslator]: Completed translation [2019-12-07 16:14:32,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32 WrapperNode [2019-12-07 16:14:32,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 16:14:32,707 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 16:14:32,707 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 16:14:32,707 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 16:14:32,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,758 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 16:14:32,860 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 16:14:32,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 16:14:32,860 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 16:14:32,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,946 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,961 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... [2019-12-07 16:14:32,985 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 16:14:32,985 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 16:14:32,986 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 16:14:32,986 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 16:14:32,986 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/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 [2019-12-07 16:14:33,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-12-07 16:14:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-07 16:14:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-07 16:14:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 16:14:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 16:14:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 16:14:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 16:14:33,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 16:14:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 16:14:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 16:14:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 16:14:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 16:14:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-12-07 16:14:33,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 16:14:33,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 16:14:35,836 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 16:14:35,837 INFO L287 CfgBuilder]: Removed 717 assume(true) statements. [2019-12-07 16:14:35,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:14:35 BoogieIcfgContainer [2019-12-07 16:14:35,838 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 16:14:35,839 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 16:14:35,839 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 16:14:35,842 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 16:14:35,842 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 04:14:31" (1/3) ... [2019-12-07 16:14:35,843 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37a7dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:14:35, skipping insertion in model container [2019-12-07 16:14:35,843 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:14:32" (2/3) ... [2019-12-07 16:14:35,843 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37a7dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:14:35, skipping insertion in model container [2019-12-07 16:14:35,843 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:14:35" (3/3) ... [2019-12-07 16:14:35,845 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-12-07 16:14:35,854 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 16:14:35,860 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2019-12-07 16:14:35,868 INFO L249 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2019-12-07 16:14:35,889 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 16:14:35,890 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 16:14:35,890 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 16:14:35,890 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 16:14:35,890 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 16:14:35,890 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 16:14:35,890 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 16:14:35,890 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 16:14:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states. [2019-12-07 16:14:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-07 16:14:35,919 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:35,919 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:35,920 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:35,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:35,924 INFO L82 PathProgramCache]: Analyzing trace with hash 256329676, now seen corresponding path program 1 times [2019-12-07 16:14:35,929 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:35,930 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1092334565] [2019-12-07 16:14:35,930 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:36,227 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1092334565] [2019-12-07 16:14:36,228 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:36,228 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:36,229 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820656801] [2019-12-07 16:14:36,231 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:36,232 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:36,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:36,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:36,242 INFO L87 Difference]: Start difference. First operand 677 states. Second operand 3 states. [2019-12-07 16:14:36,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:36,427 INFO L93 Difference]: Finished difference Result 1513 states and 2020 transitions. [2019-12-07 16:14:36,427 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:36,428 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2019-12-07 16:14:36,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:36,446 INFO L225 Difference]: With dead ends: 1513 [2019-12-07 16:14:36,446 INFO L226 Difference]: Without dead ends: 831 [2019-12-07 16:14:36,453 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:36,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 831 states. [2019-12-07 16:14:36,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 831 to 789. [2019-12-07 16:14:36,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 789 states. [2019-12-07 16:14:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 789 states and 1050 transitions. [2019-12-07 16:14:36,517 INFO L78 Accepts]: Start accepts. Automaton has 789 states and 1050 transitions. Word has length 12 [2019-12-07 16:14:36,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:36,518 INFO L462 AbstractCegarLoop]: Abstraction has 789 states and 1050 transitions. [2019-12-07 16:14:36,518 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:36,518 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1050 transitions. [2019-12-07 16:14:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-07 16:14:36,519 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:36,519 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:36,519 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:36,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:36,520 INFO L82 PathProgramCache]: Analyzing trace with hash 26842004, now seen corresponding path program 1 times [2019-12-07 16:14:36,520 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:36,520 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [756639619] [2019-12-07 16:14:36,520 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:36,604 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [756639619] [2019-12-07 16:14:36,605 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:36,605 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:36,605 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [785495463] [2019-12-07 16:14:36,606 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:36,606 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:36,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:36,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:36,606 INFO L87 Difference]: Start difference. First operand 789 states and 1050 transitions. Second operand 3 states. [2019-12-07 16:14:37,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:37,113 INFO L93 Difference]: Finished difference Result 2296 states and 3067 transitions. [2019-12-07 16:14:37,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:37,113 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2019-12-07 16:14:37,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:37,119 INFO L225 Difference]: With dead ends: 2296 [2019-12-07 16:14:37,120 INFO L226 Difference]: Without dead ends: 1510 [2019-12-07 16:14:37,122 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:37,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1510 states. [2019-12-07 16:14:37,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1510 to 1492. [2019-12-07 16:14:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1492 states. [2019-12-07 16:14:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1492 states and 2005 transitions. [2019-12-07 16:14:37,190 INFO L78 Accepts]: Start accepts. Automaton has 1492 states and 2005 transitions. Word has length 19 [2019-12-07 16:14:37,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:37,191 INFO L462 AbstractCegarLoop]: Abstraction has 1492 states and 2005 transitions. [2019-12-07 16:14:37,191 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2005 transitions. [2019-12-07 16:14:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-12-07 16:14:37,192 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:37,192 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:37,193 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:37,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:37,193 INFO L82 PathProgramCache]: Analyzing trace with hash 1392979998, now seen corresponding path program 1 times [2019-12-07 16:14:37,193 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:37,193 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861116501] [2019-12-07 16:14:37,193 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:37,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:37,263 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861116501] [2019-12-07 16:14:37,263 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:37,263 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:37,264 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77316784] [2019-12-07 16:14:37,264 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:37,264 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:37,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:37,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:37,265 INFO L87 Difference]: Start difference. First operand 1492 states and 2005 transitions. Second operand 3 states. [2019-12-07 16:14:37,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:37,343 INFO L93 Difference]: Finished difference Result 1522 states and 2033 transitions. [2019-12-07 16:14:37,343 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:37,343 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2019-12-07 16:14:37,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:37,349 INFO L225 Difference]: With dead ends: 1522 [2019-12-07 16:14:37,349 INFO L226 Difference]: Without dead ends: 1507 [2019-12-07 16:14:37,350 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:37,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1507 states. [2019-12-07 16:14:37,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1507 to 1492. [2019-12-07 16:14:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1492 states. [2019-12-07 16:14:37,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1492 states and 2003 transitions. [2019-12-07 16:14:37,381 INFO L78 Accepts]: Start accepts. Automaton has 1492 states and 2003 transitions. Word has length 23 [2019-12-07 16:14:37,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:37,381 INFO L462 AbstractCegarLoop]: Abstraction has 1492 states and 2003 transitions. [2019-12-07 16:14:37,381 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2003 transitions. [2019-12-07 16:14:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-12-07 16:14:37,382 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:37,382 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:37,383 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:37,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:37,383 INFO L82 PathProgramCache]: Analyzing trace with hash 1393039580, now seen corresponding path program 1 times [2019-12-07 16:14:37,383 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:37,383 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623012927] [2019-12-07 16:14:37,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:37,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:37,450 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623012927] [2019-12-07 16:14:37,450 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:37,450 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:37,450 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392734300] [2019-12-07 16:14:37,450 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:37,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:37,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:37,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:37,451 INFO L87 Difference]: Start difference. First operand 1492 states and 2003 transitions. Second operand 3 states. [2019-12-07 16:14:38,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:38,136 INFO L93 Difference]: Finished difference Result 1492 states and 2003 transitions. [2019-12-07 16:14:38,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:38,137 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2019-12-07 16:14:38,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:38,142 INFO L225 Difference]: With dead ends: 1492 [2019-12-07 16:14:38,142 INFO L226 Difference]: Without dead ends: 1490 [2019-12-07 16:14:38,143 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:38,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1490 states. [2019-12-07 16:14:38,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1490 to 1490. [2019-12-07 16:14:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1490 states. [2019-12-07 16:14:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1490 states and 2001 transitions. [2019-12-07 16:14:38,177 INFO L78 Accepts]: Start accepts. Automaton has 1490 states and 2001 transitions. Word has length 23 [2019-12-07 16:14:38,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:38,177 INFO L462 AbstractCegarLoop]: Abstraction has 1490 states and 2001 transitions. [2019-12-07 16:14:38,177 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2001 transitions. [2019-12-07 16:14:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-12-07 16:14:38,178 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:38,178 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:38,178 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:38,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:38,178 INFO L82 PathProgramCache]: Analyzing trace with hash 234554425, now seen corresponding path program 1 times [2019-12-07 16:14:38,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:38,179 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897880067] [2019-12-07 16:14:38,179 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:38,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:38,242 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897880067] [2019-12-07 16:14:38,242 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:38,242 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:38,242 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985670817] [2019-12-07 16:14:38,243 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:38,243 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:38,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:38,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:38,243 INFO L87 Difference]: Start difference. First operand 1490 states and 2001 transitions. Second operand 3 states. [2019-12-07 16:14:38,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:38,788 INFO L93 Difference]: Finished difference Result 1490 states and 2001 transitions. [2019-12-07 16:14:38,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:38,789 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-12-07 16:14:38,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:38,795 INFO L225 Difference]: With dead ends: 1490 [2019-12-07 16:14:38,795 INFO L226 Difference]: Without dead ends: 1488 [2019-12-07 16:14:38,795 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:38,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1488 states. [2019-12-07 16:14:38,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1488 to 1488. [2019-12-07 16:14:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1488 states. [2019-12-07 16:14:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1488 states and 1999 transitions. [2019-12-07 16:14:38,830 INFO L78 Accepts]: Start accepts. Automaton has 1488 states and 1999 transitions. Word has length 24 [2019-12-07 16:14:38,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:38,830 INFO L462 AbstractCegarLoop]: Abstraction has 1488 states and 1999 transitions. [2019-12-07 16:14:38,830 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1999 transitions. [2019-12-07 16:14:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-07 16:14:38,831 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:38,831 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:38,831 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:38,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:38,831 INFO L82 PathProgramCache]: Analyzing trace with hash -1318747002, now seen corresponding path program 1 times [2019-12-07 16:14:38,831 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:38,832 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114124661] [2019-12-07 16:14:38,832 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:38,892 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2114124661] [2019-12-07 16:14:38,892 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:38,892 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:38,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903659963] [2019-12-07 16:14:38,893 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:38,893 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:38,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:38,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:38,894 INFO L87 Difference]: Start difference. First operand 1488 states and 1999 transitions. Second operand 3 states. [2019-12-07 16:14:39,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:39,321 INFO L93 Difference]: Finished difference Result 1488 states and 1999 transitions. [2019-12-07 16:14:39,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:39,321 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-12-07 16:14:39,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:39,327 INFO L225 Difference]: With dead ends: 1488 [2019-12-07 16:14:39,327 INFO L226 Difference]: Without dead ends: 1486 [2019-12-07 16:14:39,328 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:39,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1486 states. [2019-12-07 16:14:39,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1486 to 1486. [2019-12-07 16:14:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1486 states. [2019-12-07 16:14:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1486 states and 1997 transitions. [2019-12-07 16:14:39,361 INFO L78 Accepts]: Start accepts. Automaton has 1486 states and 1997 transitions. Word has length 25 [2019-12-07 16:14:39,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:39,361 INFO L462 AbstractCegarLoop]: Abstraction has 1486 states and 1997 transitions. [2019-12-07 16:14:39,361 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1997 transitions. [2019-12-07 16:14:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-12-07 16:14:39,361 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:39,362 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:39,362 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:39,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:39,362 INFO L82 PathProgramCache]: Analyzing trace with hash 2068516323, now seen corresponding path program 1 times [2019-12-07 16:14:39,362 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:39,362 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532154795] [2019-12-07 16:14:39,362 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:39,420 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1532154795] [2019-12-07 16:14:39,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:39,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:39,420 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104022356] [2019-12-07 16:14:39,421 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:39,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:39,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:39,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:39,421 INFO L87 Difference]: Start difference. First operand 1486 states and 1997 transitions. Second operand 3 states. [2019-12-07 16:14:39,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:39,923 INFO L93 Difference]: Finished difference Result 4363 states and 5889 transitions. [2019-12-07 16:14:39,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:39,924 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-12-07 16:14:39,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:39,933 INFO L225 Difference]: With dead ends: 4363 [2019-12-07 16:14:39,933 INFO L226 Difference]: Without dead ends: 2880 [2019-12-07 16:14:39,935 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:39,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2880 states. [2019-12-07 16:14:39,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2880 to 2864. [2019-12-07 16:14:39,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2864 states. [2019-12-07 16:14:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2864 states and 3872 transitions. [2019-12-07 16:14:40,002 INFO L78 Accepts]: Start accepts. Automaton has 2864 states and 3872 transitions. Word has length 26 [2019-12-07 16:14:40,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:40,003 INFO L462 AbstractCegarLoop]: Abstraction has 2864 states and 3872 transitions. [2019-12-07 16:14:40,003 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3872 transitions. [2019-12-07 16:14:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-12-07 16:14:40,003 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:40,004 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:40,004 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:40,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:40,004 INFO L82 PathProgramCache]: Analyzing trace with hash -300502992, now seen corresponding path program 1 times [2019-12-07 16:14:40,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:40,004 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586988264] [2019-12-07 16:14:40,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:40,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:40,060 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586988264] [2019-12-07 16:14:40,060 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:40,060 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:40,061 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280158215] [2019-12-07 16:14:40,061 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:40,061 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:40,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:40,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:40,062 INFO L87 Difference]: Start difference. First operand 2864 states and 3872 transitions. Second operand 3 states. [2019-12-07 16:14:40,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:40,569 INFO L93 Difference]: Finished difference Result 2864 states and 3872 transitions. [2019-12-07 16:14:40,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:40,569 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-12-07 16:14:40,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:40,579 INFO L225 Difference]: With dead ends: 2864 [2019-12-07 16:14:40,579 INFO L226 Difference]: Without dead ends: 2847 [2019-12-07 16:14:40,579 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:40,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2847 states. [2019-12-07 16:14:40,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2847 to 2847. [2019-12-07 16:14:40,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2847 states. [2019-12-07 16:14:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 2847 states and 3847 transitions. [2019-12-07 16:14:40,639 INFO L78 Accepts]: Start accepts. Automaton has 2847 states and 3847 transitions. Word has length 27 [2019-12-07 16:14:40,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:40,639 INFO L462 AbstractCegarLoop]: Abstraction has 2847 states and 3847 transitions. [2019-12-07 16:14:40,639 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3847 transitions. [2019-12-07 16:14:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-12-07 16:14:40,641 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:40,641 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 16:14:40,642 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:40,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:40,642 INFO L82 PathProgramCache]: Analyzing trace with hash 680306336, now seen corresponding path program 1 times [2019-12-07 16:14:40,642 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:40,642 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038609718] [2019-12-07 16:14:40,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 16:14:40,707 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038609718] [2019-12-07 16:14:40,707 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:40,707 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:40,708 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658318444] [2019-12-07 16:14:40,708 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:40,708 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:40,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:40,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:40,708 INFO L87 Difference]: Start difference. First operand 2847 states and 3847 transitions. Second operand 3 states. [2019-12-07 16:14:40,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:40,876 INFO L93 Difference]: Finished difference Result 7727 states and 10483 transitions. [2019-12-07 16:14:40,876 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:40,877 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 78 [2019-12-07 16:14:40,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:40,893 INFO L225 Difference]: With dead ends: 7727 [2019-12-07 16:14:40,893 INFO L226 Difference]: Without dead ends: 4883 [2019-12-07 16:14:40,896 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:40,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4883 states. [2019-12-07 16:14:40,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4883 to 4845. [2019-12-07 16:14:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4845 states. [2019-12-07 16:14:40,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 4845 states and 6599 transitions. [2019-12-07 16:14:40,992 INFO L78 Accepts]: Start accepts. Automaton has 4845 states and 6599 transitions. Word has length 78 [2019-12-07 16:14:40,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:40,992 INFO L462 AbstractCegarLoop]: Abstraction has 4845 states and 6599 transitions. [2019-12-07 16:14:40,992 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 6599 transitions. [2019-12-07 16:14:40,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2019-12-07 16:14:40,993 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:40,993 INFO L410 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] [2019-12-07 16:14:40,993 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:40,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:40,994 INFO L82 PathProgramCache]: Analyzing trace with hash -971779485, now seen corresponding path program 1 times [2019-12-07 16:14:40,994 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:40,994 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757234510] [2019-12-07 16:14:40,994 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-07 16:14:41,144 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757234510] [2019-12-07 16:14:41,144 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:41,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:41,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727393939] [2019-12-07 16:14:41,145 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:41,145 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:41,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:41,145 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:41,145 INFO L87 Difference]: Start difference. First operand 4845 states and 6599 transitions. Second operand 3 states. [2019-12-07 16:14:42,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:42,294 INFO L93 Difference]: Finished difference Result 10451 states and 14335 transitions. [2019-12-07 16:14:42,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:42,295 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2019-12-07 16:14:42,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:42,314 INFO L225 Difference]: With dead ends: 10451 [2019-12-07 16:14:42,314 INFO L226 Difference]: Without dead ends: 5609 [2019-12-07 16:14:42,318 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:42,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5609 states. [2019-12-07 16:14:42,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5609 to 5519. [2019-12-07 16:14:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5519 states. [2019-12-07 16:14:42,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5519 states to 5519 states and 7577 transitions. [2019-12-07 16:14:42,425 INFO L78 Accepts]: Start accepts. Automaton has 5519 states and 7577 transitions. Word has length 96 [2019-12-07 16:14:42,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:42,426 INFO L462 AbstractCegarLoop]: Abstraction has 5519 states and 7577 transitions. [2019-12-07 16:14:42,426 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 5519 states and 7577 transitions. [2019-12-07 16:14:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-12-07 16:14:42,427 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:42,427 INFO L410 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, 1, 1, 1] [2019-12-07 16:14:42,427 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:42,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:42,427 INFO L82 PathProgramCache]: Analyzing trace with hash 25354751, now seen corresponding path program 1 times [2019-12-07 16:14:42,428 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:42,428 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977296673] [2019-12-07 16:14:42,428 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:42,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:14:42,525 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977296673] [2019-12-07 16:14:42,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:42,525 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 16:14:42,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2053023710] [2019-12-07 16:14:42,526 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 16:14:42,526 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:42,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 16:14:42,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 16:14:42,526 INFO L87 Difference]: Start difference. First operand 5519 states and 7577 transitions. Second operand 5 states. [2019-12-07 16:14:42,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:42,684 INFO L93 Difference]: Finished difference Result 11087 states and 15194 transitions. [2019-12-07 16:14:42,685 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 16:14:42,685 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 101 [2019-12-07 16:14:42,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:42,702 INFO L225 Difference]: With dead ends: 11087 [2019-12-07 16:14:42,702 INFO L226 Difference]: Without dead ends: 5571 [2019-12-07 16:14:42,707 INFO L630 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 [2019-12-07 16:14:42,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5571 states. [2019-12-07 16:14:42,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5571 to 2864. [2019-12-07 16:14:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2864 states. [2019-12-07 16:14:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2864 states and 3904 transitions. [2019-12-07 16:14:42,852 INFO L78 Accepts]: Start accepts. Automaton has 2864 states and 3904 transitions. Word has length 101 [2019-12-07 16:14:42,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:42,852 INFO L462 AbstractCegarLoop]: Abstraction has 2864 states and 3904 transitions. [2019-12-07 16:14:42,852 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 16:14:42,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3904 transitions. [2019-12-07 16:14:42,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-12-07 16:14:42,853 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:42,853 INFO L410 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, 1, 1, 1] [2019-12-07 16:14:42,854 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:42,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:42,854 INFO L82 PathProgramCache]: Analyzing trace with hash 82613053, now seen corresponding path program 1 times [2019-12-07 16:14:42,854 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:42,854 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [748089794] [2019-12-07 16:14:42,854 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:42,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:14:42,939 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [748089794] [2019-12-07 16:14:42,940 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:42,940 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:42,940 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974138275] [2019-12-07 16:14:42,940 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:42,940 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:42,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:42,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:42,940 INFO L87 Difference]: Start difference. First operand 2864 states and 3904 transitions. Second operand 3 states. [2019-12-07 16:14:43,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:43,498 INFO L93 Difference]: Finished difference Result 2864 states and 3904 transitions. [2019-12-07 16:14:43,499 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:43,499 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-12-07 16:14:43,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:43,502 INFO L225 Difference]: With dead ends: 2864 [2019-12-07 16:14:43,502 INFO L226 Difference]: Without dead ends: 2858 [2019-12-07 16:14:43,503 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:43,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2858 states. [2019-12-07 16:14:43,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2858 to 2858. [2019-12-07 16:14:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2858 states. [2019-12-07 16:14:43,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2858 states and 3889 transitions. [2019-12-07 16:14:43,578 INFO L78 Accepts]: Start accepts. Automaton has 2858 states and 3889 transitions. Word has length 101 [2019-12-07 16:14:43,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:43,578 INFO L462 AbstractCegarLoop]: Abstraction has 2858 states and 3889 transitions. [2019-12-07 16:14:43,578 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3889 transitions. [2019-12-07 16:14:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-12-07 16:14:43,579 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:43,579 INFO L410 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, 1, 1, 1, 1] [2019-12-07 16:14:43,580 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:43,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:43,580 INFO L82 PathProgramCache]: Analyzing trace with hash 786550508, now seen corresponding path program 1 times [2019-12-07 16:14:43,580 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:43,580 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157151809] [2019-12-07 16:14:43,580 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:43,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:14:43,658 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157151809] [2019-12-07 16:14:43,658 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:43,658 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 16:14:43,658 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5269485] [2019-12-07 16:14:43,659 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 16:14:43,659 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:43,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 16:14:43,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:43,659 INFO L87 Difference]: Start difference. First operand 2858 states and 3889 transitions. Second operand 3 states. [2019-12-07 16:14:44,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:44,214 INFO L93 Difference]: Finished difference Result 2862 states and 3891 transitions. [2019-12-07 16:14:44,214 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 16:14:44,214 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2019-12-07 16:14:44,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:44,217 INFO L225 Difference]: With dead ends: 2862 [2019-12-07 16:14:44,217 INFO L226 Difference]: Without dead ends: 2856 [2019-12-07 16:14:44,218 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 16:14:44,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2856 states. [2019-12-07 16:14:44,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2856 to 2856. [2019-12-07 16:14:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2856 states. [2019-12-07 16:14:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2856 states and 3876 transitions. [2019-12-07 16:14:44,288 INFO L78 Accepts]: Start accepts. Automaton has 2856 states and 3876 transitions. Word has length 102 [2019-12-07 16:14:44,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:44,289 INFO L462 AbstractCegarLoop]: Abstraction has 2856 states and 3876 transitions. [2019-12-07 16:14:44,289 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 16:14:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3876 transitions. [2019-12-07 16:14:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-12-07 16:14:44,290 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 16:14:44,290 INFO L410 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, 1, 1, 1, 1] [2019-12-07 16:14:44,290 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 16:14:44,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 16:14:44,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1733409426, now seen corresponding path program 1 times [2019-12-07 16:14:44,291 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 16:14:44,291 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613267420] [2019-12-07 16:14:44,291 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 16:14:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 16:14:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 16:14:44,392 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1613267420] [2019-12-07 16:14:44,392 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 16:14:44,393 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 16:14:44,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279024982] [2019-12-07 16:14:44,393 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 16:14:44,393 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 16:14:44,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 16:14:44,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 16:14:44,394 INFO L87 Difference]: Start difference. First operand 2856 states and 3876 transitions. Second operand 5 states. [2019-12-07 16:14:44,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 16:14:44,641 INFO L93 Difference]: Finished difference Result 5557 states and 7581 transitions. [2019-12-07 16:14:44,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 16:14:44,642 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2019-12-07 16:14:44,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 16:14:44,642 INFO L225 Difference]: With dead ends: 5557 [2019-12-07 16:14:44,642 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 16:14:44,646 INFO L630 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 [2019-12-07 16:14:44,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 16:14:44,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 16:14:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 16:14:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 16:14:44,646 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 102 [2019-12-07 16:14:44,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 16:14:44,646 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 16:14:44,646 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 16:14:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 16:14:44,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 16:14:44,648 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 16:14:48,868 INFO L246 CegarLoopResult]: For program point L3272-8(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-9(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-12(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-11(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-14(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-15(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3801(lines 3801 3805) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-18(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-17(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-20(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-21(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3272-23(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3405-1(lines 3405 3408) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L3405(lines 3405 3408) no Hoare annotation was computed. [2019-12-07 16:14:48,869 INFO L246 CegarLoopResult]: For program point L4198(lines 4198 4246) no Hoare annotation was computed. [2019-12-07 16:14:48,870 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,870 INFO L246 CegarLoopResult]: For program point L4199(line 4199) no Hoare annotation was computed. [2019-12-07 16:14:48,870 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,870 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,870 INFO L246 CegarLoopResult]: For program point L4200(lines 4200 4208) no Hoare annotation was computed. [2019-12-07 16:14:48,870 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,870 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,870 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,871 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,871 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,871 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,871 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,871 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3409-1(lines 3409 3412) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3409(lines 3409 3412) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L4202(lines 4202 4206) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-3(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-2(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-5(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-6(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-9(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-8(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-11(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-12(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,871 INFO L246 CegarLoopResult]: For program point L3277-15(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3277-14(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3277-17(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3277-18(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3277-21(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3277-20(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3277-23(lines 3277 3281) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3807(lines 3807 3812) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L242 CegarLoopResult]: At program point L3940(lines 3933 3942) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,872 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3544(lines 3544 3547) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3544-2(lines 3544 3547) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3544-3(lines 3544 3547) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3544-5(lines 3544 3547) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L242 CegarLoopResult]: At program point L4337(lines 4329 4340) the Hoare annotation is: (let ((.cse1 (= ~ldv_retval_0~0 0)) (.cse2 (= 1 ~ldv_mutex_lock~0)) (.cse3 (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (.cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 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 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse2 .cse3 (not .cse0) .cse4 .cse5 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse6))) [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3677(lines 3677 3681) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3677-3(lines 3677 3681) no Hoare annotation was computed. [2019-12-07 16:14:48,872 INFO L246 CegarLoopResult]: For program point L3677-2(lines 3677 3681) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3677-5(lines 3677 3681) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L242 CegarLoopResult]: At program point L5131(lines 5130 5132) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,873 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3415(line 3415) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3415-2(lines 3415 3423) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3415-5(line 3415) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3415-4(lines 3415 3423) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3415-7(lines 3415 3423) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3415-9(lines 3415 3423) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L4077(lines 4077 4253) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3417-1(lines 3417 3421) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L3417(lines 3417 3421) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L242 CegarLoopResult]: At program point L3285-1(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,873 INFO L242 CegarLoopResult]: At program point L3285(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,873 INFO L246 CegarLoopResult]: For program point L4210(line 4210) no Hoare annotation was computed. [2019-12-07 16:14:48,873 INFO L242 CegarLoopResult]: At program point L3285-3(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,874 INFO L242 CegarLoopResult]: At program point L3285-2(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,874 INFO L242 CegarLoopResult]: At program point L5135(lines 5134 5136) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,874 INFO L242 CegarLoopResult]: At program point L3285-5(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,874 INFO L242 CegarLoopResult]: At program point L3285-4(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L4078(line 4078) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L242 CegarLoopResult]: At program point L3285-7(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,874 INFO L242 CegarLoopResult]: At program point L3285-6(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L4211(lines 4211 4218) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L4079(lines 4079 4094) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L3815(lines 3815 3819) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L3683(lines 3683 3691) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L3683-2(lines 3683 3691) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L4213(lines 4213 4216) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L4081(lines 4081 4091) no Hoare annotation was computed. [2019-12-07 16:14:48,874 INFO L246 CegarLoopResult]: For program point L3553(lines 3553 3556) no Hoare annotation was computed. [2019-12-07 16:14:48,875 INFO L246 CegarLoopResult]: For program point L3553-3(lines 3553 3556) no Hoare annotation was computed. [2019-12-07 16:14:48,875 INFO L246 CegarLoopResult]: For program point L3553-2(lines 3553 3556) no Hoare annotation was computed. [2019-12-07 16:14:48,875 INFO L246 CegarLoopResult]: For program point L3553-5(lines 3553 3556) no Hoare annotation was computed. [2019-12-07 16:14:48,875 INFO L246 CegarLoopResult]: For program point L4082(line 4082) no Hoare annotation was computed. [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,875 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,876 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,876 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,876 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,876 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,876 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,876 INFO L246 CegarLoopResult]: For program point L4083(lines 4083 4087) no Hoare annotation was computed. [2019-12-07 16:14:48,876 INFO L246 CegarLoopResult]: For program point L3687(lines 3687 3690) no Hoare annotation was computed. [2019-12-07 16:14:48,876 INFO L246 CegarLoopResult]: For program point L3687-3(lines 3687 3690) no Hoare annotation was computed. [2019-12-07 16:14:48,876 INFO L246 CegarLoopResult]: For program point L3687-2(lines 3683 3691) no Hoare annotation was computed. [2019-12-07 16:14:48,876 INFO L246 CegarLoopResult]: For program point L3687-5(lines 3683 3691) no Hoare annotation was computed. [2019-12-07 16:14:48,876 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,876 INFO L242 CegarLoopResult]: At program point L5141-1(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) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,876 INFO L246 CegarLoopResult]: For program point L4745(lines 4745 4748) no Hoare annotation was computed. [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: At program point L3293-1(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: At program point L3293(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: At program point L3293-3(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: At program point L3293-2(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,877 INFO L246 CegarLoopResult]: For program point L4879(lines 4879 4882) no Hoare annotation was computed. [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: At program point L3558(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: At program point L3558-1(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,877 INFO L246 CegarLoopResult]: For program point L3823(lines 3823 3827) no Hoare annotation was computed. [2019-12-07 16:14:48,877 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,877 INFO L246 CegarLoopResult]: For program point L4220(line 4220) no Hoare annotation was computed. [2019-12-07 16:14:48,877 INFO L242 CegarLoopResult]: At program point L3560(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,878 INFO L242 CegarLoopResult]: At program point L3560-1(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L4221-2(lines 4198 4246) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L4221(lines 4221 4226) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L4089(line 4089) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L4750(lines 4750 4755) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L242 CegarLoopResult]: At program point L3562(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,878 INFO L242 CegarLoopResult]: At program point L3562-1(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,878 INFO L242 CegarLoopResult]: At program point L4884(lines 4876 4886) the Hoare annotation is: (and (= ~ldv_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)) [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L3431(lines 3431 3434) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L3431-3(lines 3431 3434) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L3431-2(lines 3431 3434) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L3431-5(lines 3431 3434) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L3300(lines 3300 3302) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L3300-2(lines 3300 3305) no Hoare annotation was computed. [2019-12-07 16:14:48,878 INFO L242 CegarLoopResult]: At program point L3300-4(lines 3296 3308) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,878 INFO L242 CegarLoopResult]: At program point L5150(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,878 INFO L246 CegarLoopResult]: For program point L3300-5(lines 3300 3302) no Hoare annotation was computed. [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,879 INFO L246 CegarLoopResult]: For program point L3300-7(lines 3300 3305) no Hoare annotation was computed. [2019-12-07 16:14:48,879 INFO L246 CegarLoopResult]: For program point L5150-1(lines 5150 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: At program point L3300-9(lines 3296 3308) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,879 INFO L246 CegarLoopResult]: For program point L5150-2(lines 5150 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: At program point L4754(lines 4742 4757) 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 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse5))) [2019-12-07 16:14:48,879 INFO L246 CegarLoopResult]: For program point L3829(lines 3829 3833) no Hoare annotation was computed. [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,879 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,880 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,880 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L3699(lines 3699 3703) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L3699-3(lines 3699 3703) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L3699-2(lines 3699 3703) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L3699-5(lines 3699 3703) no Hoare annotation was computed. [2019-12-07 16:14:48,880 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,880 INFO L246 CegarLoopResult]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3435(line 3435) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3435-2(lines 3435 3440) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3435-5(line 3435) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3435-4(lines 3435 3440) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3435-7(lines 3435 3440) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3435-9(lines 3435 3440) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L4096(line 4096) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3568(lines 3568 3571) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L3568-1(lines 3568 3571) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L4097(lines 4097 4130) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L246 CegarLoopResult]: For program point L4099(lines 4099 4127) no Hoare annotation was computed. [2019-12-07 16:14:48,881 INFO L242 CegarLoopResult]: At program point L5024(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,881 INFO L242 CegarLoopResult]: At program point L5024-6(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,881 INFO L242 CegarLoopResult]: At program point L5024-3(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,882 INFO L242 CegarLoopResult]: At program point L5024-4(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,882 INFO L242 CegarLoopResult]: At program point L5024-9(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,882 INFO L242 CegarLoopResult]: At program point L5024-10(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point L4100(line 4100) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point L3836(lines 3836 3840) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L242 CegarLoopResult]: At program point L3704(lines 3657 3706) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,882 INFO L242 CegarLoopResult]: At program point L3704-1(lines 3657 3706) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point L4101(lines 4101 4106) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point L3573-1(line 3573) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point L3573(line 3573) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point L4234(line 4234) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L246 CegarLoopResult]: For program point L4235(lines 4235 4242) no Hoare annotation was computed. [2019-12-07 16:14:48,882 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3443(line 3443) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3443-2(lines 3443 3446) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3443-5(line 3443) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3443-4(lines 3443 3446) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3443-7(lines 3443 3446) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3443-9(lines 3443 3446) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3576(lines 3576 3581) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3576-1(lines 3576 3581) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L4237(lines 4237 4240) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3843(lines 3843 3847) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L4108(line 4108) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L4109(lines 4109 4123) no Hoare annotation was computed. [2019-12-07 16:14:48,883 INFO L246 CegarLoopResult]: For program point L3449(line 3449) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3449-3(line 3449) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3449-2(line 3449) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3449-5(line 3449) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,884 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3450(line 3450) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3450-1(line 3450) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L242 CegarLoopResult]: At program point L3318(lines 3313 3320) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L4111(lines 4111 4116) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L4111-2(lines 4109 4122) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3979(lines 3979 3985) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L4244(line 4244) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3452(lines 3452 3455) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3452-1(lines 3452 3455) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3585-1(line 3585) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L3585(line 3585) no Hoare annotation was computed. [2019-12-07 16:14:48,884 INFO L246 CegarLoopResult]: For program point L4777(lines 4777 4780) no Hoare annotation was computed. [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: At program point L3588(lines 3398 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)) [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: At program point L3588-1(lines 3398 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)) [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: At program point L3589-1(lines 3364 3591) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: At program point L3589(lines 3364 3591) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,885 INFO L246 CegarLoopResult]: For program point L4251(line 4251) no Hoare annotation was computed. [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: At program point L4119(lines 4959 4962) 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)) [2019-12-07 16:14:48,885 INFO L246 CegarLoopResult]: For program point L3987(lines 3987 3991) no Hoare annotation was computed. [2019-12-07 16:14:48,885 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: At program point L5045-1(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,885 INFO L242 CegarLoopResult]: At program point L4782(lines 4774 4784) 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)) [2019-12-07 16:14:48,886 INFO L242 CegarLoopResult]: At program point L4254(lines 4068 4259) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,886 INFO L246 CegarLoopResult]: For program point L3858(lines 3858 3862) no Hoare annotation was computed. [2019-12-07 16:14:48,886 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,886 INFO L242 CegarLoopResult]: At program point L5048-1(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,886 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,886 INFO L246 CegarLoopResult]: For program point L3463(lines 3463 3466) no Hoare annotation was computed. [2019-12-07 16:14:48,886 INFO L246 CegarLoopResult]: For program point L3463-3(lines 3463 3466) no Hoare annotation was computed. [2019-12-07 16:14:48,886 INFO L246 CegarLoopResult]: For program point L3463-2(lines 3463 3466) no Hoare annotation was computed. [2019-12-07 16:14:48,886 INFO L246 CegarLoopResult]: For program point L3463-5(lines 3463 3466) no Hoare annotation was computed. [2019-12-07 16:14:48,886 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,886 INFO L246 CegarLoopResult]: For program point L3596(lines 3596 3600) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L3596-2(lines 3596 3600) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L4125(line 4125) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L3993(lines 3993 3997) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L249 CegarLoopResult]: At program point L4258(lines 4062 4260) the Hoare annotation is: true [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L3864(lines 3864 3868) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L3469-1(lines 3469 3501) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L3469(lines 3469 3501) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L3469-3(lines 3469 3501) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L246 CegarLoopResult]: For program point L3469-2(lines 3469 3501) no Hoare annotation was computed. [2019-12-07 16:14:48,887 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,887 INFO L242 CegarLoopResult]: At program point L5055(lines 5054 5056) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,887 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,887 INFO L242 CegarLoopResult]: At program point L5055-1(lines 5054 5056) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,887 INFO L242 CegarLoopResult]: At program point L3866(lines 3799 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) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,887 INFO L242 CegarLoopResult]: At program point L5055-2(lines 5054 5056) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L5055-3(lines 5054 5056) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,888 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L3603(lines 3592 3605) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,888 INFO L246 CegarLoopResult]: For program point L3471(lines 3471 3475) no Hoare annotation was computed. [2019-12-07 16:14:48,888 INFO L246 CegarLoopResult]: For program point L3471-3(lines 3471 3475) no Hoare annotation was computed. [2019-12-07 16:14:48,888 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,888 INFO L246 CegarLoopResult]: For program point L4132(line 4132) no Hoare annotation was computed. [2019-12-07 16:14:48,888 INFO L246 CegarLoopResult]: For program point L4000(lines 4000 4004) no Hoare annotation was computed. [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: 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) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L3208-2(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)) [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L3208-1(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)) [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L3208-4(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)) [2019-12-07 16:14:48,888 INFO L246 CegarLoopResult]: For program point L4133(lines 4133 4193) no Hoare annotation was computed. [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L3208-3(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)) [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L3208-6(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)) [2019-12-07 16:14:48,888 INFO L242 CegarLoopResult]: At program point L3208-5(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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: At program point L3208-8(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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: At program point L3208-7(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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: At program point L5059(lines 5058 5060) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: At program point L4002(lines 3975 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)) [2019-12-07 16:14:48,889 INFO L246 CegarLoopResult]: For program point L4135(lines 4135 4190) no Hoare annotation was computed. [2019-12-07 16:14:48,889 INFO L246 CegarLoopResult]: For program point L4136(line 4136) no Hoare annotation was computed. [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,889 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3872(lines 3872 3875) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3872-2(lines 3872 3875) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-2(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-1(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-4(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L4137(lines 4137 4142) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-3(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-6(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-5(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-8(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3212-7(lines 3212 3218) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L242 CegarLoopResult]: At program point L4402(lines 4397 4404) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3345(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3345-3(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3345-2(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,890 INFO L246 CegarLoopResult]: For program point L3345-5(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3345-6(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3345-9(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3345-8(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3345-11(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3345-12(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3345-14(lines 3345 3348) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3479(lines 3479 3483) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3479-3(lines 3479 3483) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3479-2(lines 3479 3483) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3479-5(lines 3479 3483) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L242 CegarLoopResult]: At program point L5065(lines 5064 5066) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,891 INFO L242 CegarLoopResult]: At program point L5065-1(lines 5064 5066) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,891 INFO L242 CegarLoopResult]: At program point L4009(lines 3975 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)) [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3349(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3349-2(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,891 INFO L242 CegarLoopResult]: At program point L3217-1(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)) [2019-12-07 16:14:48,891 INFO L242 CegarLoopResult]: 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) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,891 INFO L246 CegarLoopResult]: For program point L3349-4(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L3217-3(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)) [2019-12-07 16:14:48,892 INFO L246 CegarLoopResult]: For program point L3349-6(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L3217-2(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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L3217-5(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)) [2019-12-07 16:14:48,892 INFO L246 CegarLoopResult]: For program point L3349-8(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L3217-4(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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L3217-7(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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L3217-6(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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L3217-8(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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L5068-1(lines 5067 5069) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,892 INFO L242 CegarLoopResult]: At program point L5068-2(lines 5067 5069) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: At program point L3086-4(lines 3082 3088) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: At program point L5068(lines 5067 5069) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,893 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,893 INFO L246 CegarLoopResult]: For program point L4144(line 4144) no Hoare annotation was computed. [2019-12-07 16:14:48,893 INFO L246 CegarLoopResult]: For program point L4937-2(lines 4937 4940) no Hoare annotation was computed. [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: At program point L3880(lines 3799 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) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,893 INFO L246 CegarLoopResult]: For program point L4937(lines 4937 4940) no Hoare annotation was computed. [2019-12-07 16:14:48,893 INFO L246 CegarLoopResult]: For program point L4937-4(lines 4937 4940) no Hoare annotation was computed. [2019-12-07 16:14:48,893 INFO L246 CegarLoopResult]: For program point L4145(lines 4145 4149) no Hoare annotation was computed. [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: At program point L4410(lines 4405 4412) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: At program point L4410-1(lines 4405 4412) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,893 INFO L242 CegarLoopResult]: At program point L4014(lines 3968 4016) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L3882(lines 3799 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)) [2019-12-07 16:14:48,894 INFO L246 CegarLoopResult]: For program point L3618(lines 3618 3622) no Hoare annotation was computed. [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-1(lines 5071 5073) 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)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-2(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072(lines 5071 5073) 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)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-5(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-6(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-3(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-4(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-9(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-10(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-7(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,894 INFO L242 CegarLoopResult]: At program point L5072-8(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-13(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-14(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-11(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-12(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-17(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-18(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-15(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-16(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-21(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-19(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,895 INFO L246 CegarLoopResult]: For program point L3355(lines 3355 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,895 INFO L242 CegarLoopResult]: At program point L5072-20(lines 5071 5073) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,895 INFO L246 CegarLoopResult]: For program point L3355-3(lines 3355 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,895 INFO L246 CegarLoopResult]: For program point L3355-2(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,895 INFO L246 CegarLoopResult]: For program point L3355-5(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3355-6(lines 3355 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3355-9(lines 3355 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3355-8(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3355-11(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3355-12(lines 3355 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L242 CegarLoopResult]: At program point L3884(lines 3799 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)) [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3355-14(lines 3349 3359) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3488(lines 3488 3491) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3488-2(lines 3488 3491) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3488-3(lines 3488 3491) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L3488-5(lines 3488 3491) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L242 CegarLoopResult]: At program point L4942(lines 4934 4944) 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)) [2019-12-07 16:14:48,896 INFO L242 CegarLoopResult]: At program point L4942-1(lines 4934 4944) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,896 INFO L242 CegarLoopResult]: At program point L4942-2(lines 4934 4944) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L4414(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L4414-3(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L4414-4(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,896 INFO L246 CegarLoopResult]: For program point L4414-1(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-2(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-7(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-8(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-5(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-6(lines 1 5152) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L242 CegarLoopResult]: At program point L5075(lines 5074 5076) 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)) [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-11(lines 4971 4974) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L242 CegarLoopResult]: At program point L5075-1(lines 5074 5076) 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)) [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-12(lines 4975 4978) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-9(lines 4963 4966) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L246 CegarLoopResult]: For program point L4414-10(lines 4967 4970) no Hoare annotation was computed. [2019-12-07 16:14:48,897 INFO L242 CegarLoopResult]: At program point L5075-4(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,897 INFO L242 CegarLoopResult]: At program point L5075-5(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,897 INFO L242 CegarLoopResult]: At program point L5075-2(lines 5074 5076) 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)) [2019-12-07 16:14:48,897 INFO L242 CegarLoopResult]: At program point L3886(lines 3799 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)) [2019-12-07 16:14:48,897 INFO L249 CegarLoopResult]: At program point L4414-13(lines 4956 4981) the Hoare annotation is: true [2019-12-07 16:14:48,897 INFO L242 CegarLoopResult]: At program point L5075-3(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-8(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-9(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-6(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-7(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-12(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-13(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-10(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-11(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-16(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-17(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-14(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-15(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-20(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,898 INFO L242 CegarLoopResult]: At program point L5075-21(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,899 INFO L242 CegarLoopResult]: At program point L5075-18(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,899 INFO L242 CegarLoopResult]: At program point L5075-19(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,899 INFO L242 CegarLoopResult]: At program point L5075-22(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,899 INFO L242 CegarLoopResult]: At program point L5075-23(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4151(line 4151) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L3623(lines 3623 3628) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4152(lines 4152 4156) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4152-2(lines 4135 4190) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-2(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-3(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-1(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-6(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-7(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-4(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-5(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-10(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,899 INFO L242 CegarLoopResult]: At program point L5078(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,899 INFO L246 CegarLoopResult]: For program point L4417-11(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,900 INFO L246 CegarLoopResult]: For program point L4417-8(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,900 INFO L246 CegarLoopResult]: For program point L4417-9(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-3(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-4(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-1(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L246 CegarLoopResult]: For program point L4417-12(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-2(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L246 CegarLoopResult]: For program point L4417-13(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-7(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-8(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-5(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-6(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-11(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-9(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,900 INFO L242 CegarLoopResult]: At program point L5078-10(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3493-1(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3493(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3361-1(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3361(lines 3334 3363) 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)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3361-3(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3361-2(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3361-4(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3495-1(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L3495(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,901 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L5081(lines 1 5152) 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)) [2019-12-07 16:14:48,901 INFO L242 CegarLoopResult]: At program point L5081-1(lines 1 5152) the Hoare annotation is: (and (= ~ldv_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)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L3892(lines 3799 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)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L3497-1(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L3497(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L3895(lines 3787 3897) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L3631-1(lines 3631 3635) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,902 INFO L246 CegarLoopResult]: For program point L3631(lines 3631 3635) no Hoare annotation was computed. [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424-1(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424-2(lines 4421 4426) 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)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424-5(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424-6(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424-3(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424-4(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,902 INFO L242 CegarLoopResult]: At program point L4424-9(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-10(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-7(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-8(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-13(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-14(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-11(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L5085(lines 5084 5086) the Hoare annotation is: (and (= ~ldv_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)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-12(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-17(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-18(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4953(lines 4945 4955) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-15(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-16(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,903 INFO L242 CegarLoopResult]: At program point L4424-21(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-22(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-19(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-20(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-25(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-26(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-23(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-24(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-29(lines 4421 4426) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-30(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-27(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-28(lines 4421 4426) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-33(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,904 INFO L242 CegarLoopResult]: At program point L4424-34(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-31(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-32(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-37(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-38(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-35(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-36(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-41(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-42(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-39(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-40(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-45(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-46(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,905 INFO L242 CegarLoopResult]: At program point L4424-43(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L4424-44(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L4424-49(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L4424-50(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L4424-47(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L4424-48(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L4424-51(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L3237(lines 3233 3239) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L4163(line 4163) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L4164(lines 4164 4168) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L4032(lines 4032 4035) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L4032-2(lines 4032 4035) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L3504(line 3504) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L3504-2(line 3504) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L3504-3(line 3504) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L3504-5(line 3504) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L3505-1(line 3505) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L246 CegarLoopResult]: For program point L3505(line 3505) no Hoare annotation was computed. [2019-12-07 16:14:48,906 INFO L242 CegarLoopResult]: At program point L5092-1(lines 1 5152) 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)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L5092-2(lines 1 5152) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L5092(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L5092-5(lines 1 5152) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L5092-3(lines 1 5152) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L5092-4(lines 1 5152) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,907 INFO L246 CegarLoopResult]: For program point L3507-1(lines 3507 3510) no Hoare annotation was computed. [2019-12-07 16:14:48,907 INFO L246 CegarLoopResult]: For program point L3507(lines 3507 3510) no Hoare annotation was computed. [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L4036(lines 4017 4038) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,907 INFO L246 CegarLoopResult]: For program point L3772(lines 3772 3775) no Hoare annotation was computed. [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L3244(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L3244-2(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L3244-1(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,907 INFO L242 CegarLoopResult]: At program point L3244-3(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,907 INFO L246 CegarLoopResult]: For program point L4170(line 4170) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L242 CegarLoopResult]: At program point L3642(lines 3606 3644) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L4171(lines 4171 4179) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L242 CegarLoopResult]: At program point L5096(lines 5095 5097) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L3511-1(lines 3511 3514) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L3511(lines 3511 3514) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L4173(lines 4173 4177) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L242 CegarLoopResult]: At program point L3777(lines 3768 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)) [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L4835(lines 4835 4838) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L4835-4(lines 4835 4838) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L4835-2(lines 4835 4838) no Hoare annotation was computed. [2019-12-07 16:14:48,908 INFO L242 CegarLoopResult]: At program point L5100(lines 5099 5101) the Hoare annotation is: (and (= ~ldv_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)) [2019-12-07 16:14:48,908 INFO L242 CegarLoopResult]: At program point L3779(lines 3768 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)) [2019-12-07 16:14:48,908 INFO L242 CegarLoopResult]: At program point L3251(lines 3247 3253) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_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)) [2019-12-07 16:14:48,908 INFO L242 CegarLoopResult]: At program point L3781(lines 3768 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)) [2019-12-07 16:14:48,908 INFO L246 CegarLoopResult]: For program point L3517-1(lines 3517 3520) no Hoare annotation was computed. [2019-12-07 16:14:48,909 INFO L246 CegarLoopResult]: For program point L3517(lines 3517 3520) no Hoare annotation was computed. [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L5103(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L5103-1(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L5103-2(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_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)) [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L4840-1(lines 4832 4842) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L4840-2(lines 4832 4842) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 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) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L4840(lines 4832 4842) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L3784(lines 3766 3786) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,909 INFO L246 CegarLoopResult]: For program point L4181(line 4181) no Hoare annotation was computed. [2019-12-07 16:14:48,909 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 16:14:48,909 INFO L246 CegarLoopResult]: For program point L4182(lines 4182 4186) no Hoare annotation was computed. [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L5107(lines 5106 5108) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,909 INFO L242 CegarLoopResult]: At program point L3654(lines 3645 3656) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,909 INFO L246 CegarLoopResult]: For program point L3522(line 3522) no Hoare annotation was computed. [2019-12-07 16:14:48,909 INFO L246 CegarLoopResult]: For program point L3522-2(line 3522) no Hoare annotation was computed. [2019-12-07 16:14:48,909 INFO L246 CegarLoopResult]: For program point L3522-3(line 3522) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L246 CegarLoopResult]: For program point L3522-5(line 3522) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L246 CegarLoopResult]: For program point L3523-1(line 3523) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L246 CegarLoopResult]: For program point L3523(line 3523) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: At program point L5110(lines 5109 5111) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: At program point L5110-1(lines 5109 5111) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: At program point L5110-2(lines 5109 5111) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,910 INFO L246 CegarLoopResult]: For program point L3525-1(lines 3525 3528) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L246 CegarLoopResult]: For program point L3525(lines 3525 3528) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L246 CegarLoopResult]: For program point L4188(line 4188) no Hoare annotation was computed. [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: At program point L5113-3(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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: 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) (= ~ldv_state_variable_3~0 1)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: At program point L5113-6(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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: At program point L5113-7(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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,910 INFO L242 CegarLoopResult]: At program point L5113-4(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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,911 INFO L242 CegarLoopResult]: At program point L5113-5(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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,911 INFO L242 CegarLoopResult]: At program point L5113-8(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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,911 INFO L242 CegarLoopResult]: 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)) [2019-12-07 16:14:48,911 INFO L242 CegarLoopResult]: 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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,911 INFO L242 CegarLoopResult]: 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) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,911 INFO L242 CegarLoopResult]: At program point L5116(lines 1 5152) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3531(lines 3531 3535) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3531-3(lines 3531 3535) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3531-2(lines 3531 3535) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3531-5(lines 3531 3535) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268-2(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268-4(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268-6(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268-8(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268-10(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268-12(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,911 INFO L246 CegarLoopResult]: For program point L3268-14(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3401-1(lines 3401 3587) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3401(lines 3401 3587) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L242 CegarLoopResult]: At program point L3930(lines 3921 3932) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3402(line 3402) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3402-2(line 3402) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3402-3(line 3402) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3402-5(line 3402) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L4195(line 4195) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L242 CegarLoopResult]: At program point L5120(lines 5119 5121) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3403-1(line 3403) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3403(line 3403) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L4196(lines 4196 4249) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3272(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3272-2(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3272-3(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3272-6(lines 3272 3283) no Hoare annotation was computed. [2019-12-07 16:14:48,912 INFO L246 CegarLoopResult]: For program point L3272-5(lines 3268 3284) no Hoare annotation was computed. [2019-12-07 16:14:49,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 04:14:49 BoogieIcfgContainer [2019-12-07 16:14:49,006 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 16:14:49,007 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 16:14:49,007 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 16:14:49,007 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 16:14:49,008 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:14:35" (3/4) ... [2019-12-07 16:14:49,011 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 16:14:49,062 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 586 nodes and edges [2019-12-07 16:14:49,067 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 184 nodes and edges [2019-12-07 16:14:49,073 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2019-12-07 16:14:49,078 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-12-07 16:14:49,083 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 16:14:49,090 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 16:14:49,092 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 16:14:49,125 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || (((((((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) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) [2019-12-07 16:14:49,126 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && !(\result == 0)) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) [2019-12-07 16:14:49,128 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 [2019-12-07 16:14:49,128 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 [2019-12-07 16:14:49,128 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,128 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,129 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,129 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,129 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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 [2019-12-07 16:14:49,130 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,130 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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 [2019-12-07 16:14:49,130 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,131 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,131 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-12-07 16:14:49,132 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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 [2019-12-07 16:14:49,132 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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 [2019-12-07 16:14:49,307 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_570c1ec5-c7f5-486e-abf6-ba8f9f9bea94/bin/uautomizer/witness.graphml [2019-12-07 16:14:49,307 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 16:14:49,308 INFO L168 Benchmark]: Toolchain (without parser) took 17630.84 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 701.0 MB). Free memory was 938.0 MB in the beginning and 1.4 GB in the end (delta: -470.2 MB). Peak memory consumption was 230.8 MB. Max. memory is 11.5 GB. [2019-12-07 16:14:49,309 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 16:14:49,309 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1028.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 106.4 MB). Free memory was 932.6 MB in the beginning and 995.8 MB in the end (delta: -63.2 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. [2019-12-07 16:14:49,309 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.79 ms. Allocated memory is still 1.1 GB. Free memory was 995.8 MB in the beginning and 969.0 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2019-12-07 16:14:49,310 INFO L168 Benchmark]: Boogie Preprocessor took 125.67 ms. Allocated memory is still 1.1 GB. Free memory was 969.0 MB in the beginning and 947.5 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2019-12-07 16:14:49,310 INFO L168 Benchmark]: RCFGBuilder took 2852.80 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 82.8 MB). Free memory was 947.5 MB in the beginning and 920.3 MB in the end (delta: 27.1 MB). Peak memory consumption was 140.1 MB. Max. memory is 11.5 GB. [2019-12-07 16:14:49,311 INFO L168 Benchmark]: TraceAbstraction took 13167.44 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 511.7 MB). Free memory was 920.3 MB in the beginning and 1.5 GB in the end (delta: -610.3 MB). Peak memory consumption was 614.8 MB. Max. memory is 11.5 GB. [2019-12-07 16:14:49,311 INFO L168 Benchmark]: Witness Printer took 299.96 ms. Allocated memory is still 1.7 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 122.5 MB). Peak memory consumption was 122.5 MB. Max. memory is 11.5 GB. [2019-12-07 16:14:49,313 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1028.69 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 106.4 MB). Free memory was 932.6 MB in the beginning and 995.8 MB in the end (delta: -63.2 MB). Peak memory consumption was 57.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 152.79 ms. Allocated memory is still 1.1 GB. Free memory was 995.8 MB in the beginning and 969.0 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 125.67 ms. Allocated memory is still 1.1 GB. Free memory was 969.0 MB in the beginning and 947.5 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2852.80 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 82.8 MB). Free memory was 947.5 MB in the beginning and 920.3 MB in the end (delta: 27.1 MB). Peak memory consumption was 140.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 13167.44 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 511.7 MB). Free memory was 920.3 MB in the beginning and 1.5 GB in the end (delta: -610.3 MB). Peak memory consumption was 614.8 MB. Max. memory is 11.5 GB. * Witness Printer took 299.96 ms. Allocated memory is still 1.7 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 122.5 MB). Peak memory consumption was 122.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: 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: 3657]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3657]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3799]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && ldv_state_variable_3 == 0) && 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) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3768]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4329]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && !(\result == 0)) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 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) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 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: 3398]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3398]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && ldv_state_variable_3 == 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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && ldv_state_variable_3 == 0) && 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) && ldv_state_variable_3 == 0) && 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: 4421]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 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) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4068]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5134]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 4421]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3645]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4934]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4934]: 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: 3933]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4945]: Loop Invariant Derived 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 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4934]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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: 3313]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5095]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5084]: Loop Invariant 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: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5106]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4774]: 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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived 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: 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: 4397]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: 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: 4405]: Loop Invariant Derived 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: 3768]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5064]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5064]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4405]: Loop Invariant Derived 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: 5119]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5130]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived 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: 5074]: Loop Invariant Derived 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: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3233]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && 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: 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: 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: 3975]: Loop Invariant Derived 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) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && 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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5058]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && 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: 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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_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: 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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3364]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: 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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: 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: 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) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3921]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5074]: 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: 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: 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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 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: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 5071]: 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: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: 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) && 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: 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: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5054]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5054]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3975]: Loop Invariant Derived 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: 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: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5109]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3799]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5054]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4959]: 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: 5054]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5109]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5109]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4832]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4832]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4876]: Loop Invariant 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: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4832]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 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) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3968]: Loop Invariant Derived 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: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 3631]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && 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: 5067]: Loop Invariant Derived 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: 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: 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: 5067]: Loop Invariant Derived 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: 3082]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4742]: Loop Invariant Derived loop invariant: (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || (((((((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) && \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: 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: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3247]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3606]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 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: 3787]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3334]: 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: 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: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3592]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3296]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 4062]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3768]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3296]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived 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: 5071]: Loop Invariant Derived 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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5099]: Loop Invariant 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: 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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 3766]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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: 5071]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_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) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 677 locations, 14 error locations. Result: SAFE, OverallTime: 8.7s, OverallIterations: 14, TraceHistogramMax: 3, AutomataDifference: 6.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.2s, HoareTripleCheckerStatistics: 14086 SDtfs, 12121 SDslu, 10762 SDs, 0 SdLazy, 177 SolverSat, 44 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5519occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 14 MinimizatonAttempts, 2926 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 345 LocationsWithAnnotation, 345 PreInvPairs, 3052 NumberOfFragments, 6950 HoareAnnotationTreeSize, 345 FomulaSimplifications, 159035 FormulaSimplificationTreeSizeReduction, 1.1s HoareSimplificationTime, 345 FomulaSimplificationsInter, 1331 FormulaSimplificationTreeSizeReductionInter, 3.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 759 NumberOfCodeBlocks, 759 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 745 ConstructedInterpolants, 0 QuantifiedInterpolants, 74959 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 54/54 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...