/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 12:55:25,683 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 12:55:25,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 12:55:25,721 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 12:55:25,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 12:55:25,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 12:55:25,725 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 12:55:25,727 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 12:55:25,729 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 12:55:25,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 12:55:25,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 12:55:25,733 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 12:55:25,734 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 12:55:25,735 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 12:55:25,736 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 12:55:25,738 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 12:55:25,739 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 12:55:25,740 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 12:55:25,742 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 12:55:25,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 12:55:25,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 12:55:25,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 12:55:25,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 12:55:25,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 12:55:25,753 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 12:55:25,754 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 12:55:25,754 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 12:55:25,755 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 12:55:25,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 12:55:25,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 12:55:25,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 12:55:25,758 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 12:55:25,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 12:55:25,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 12:55:25,761 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 12:55:25,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 12:55:25,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 12:55:25,763 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 12:55:25,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 12:55:25,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 12:55:25,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 12:55:25,766 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 12:55:25,794 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 12:55:25,794 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 12:55:25,795 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 12:55:25,796 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 12:55:25,796 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 12:55:25,796 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 12:55:25,797 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 12:55:25,797 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 12:55:25,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 12:55:25,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 12:55:25,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 12:55:25,798 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 12:55:25,798 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 12:55:25,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 12:55:25,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 12:55:25,799 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 12:55:25,799 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 12:55:25,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 12:55:25,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 12:55:25,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 12:55:25,800 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 12:55:25,800 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 12:55:25,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 12:55:25,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 12:55:25,801 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 12:55:25,801 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 12:55:26,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 12:55:26,247 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 12:55:26,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 12:55:26,252 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 12:55:26,252 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 12:55:26,253 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2020-12-22 12:55:26,337 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6315a786/3ac070ad8bf94faa8cf982edc02d509e/FLAGf26d165be [2020-12-22 12:55:27,387 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 12:55:27,388 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2020-12-22 12:55:27,424 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6315a786/3ac070ad8bf94faa8cf982edc02d509e/FLAGf26d165be [2020-12-22 12:55:27,878 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6315a786/3ac070ad8bf94faa8cf982edc02d509e [2020-12-22 12:55:27,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 12:55:27,883 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 12:55:27,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 12:55:27,888 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 12:55:27,892 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 12:55:27,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 12:55:27" (1/1) ... [2020-12-22 12:55:27,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32fcadad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:27, skipping insertion in model container [2020-12-22 12:55:27,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 12:55:27" (1/1) ... [2020-12-22 12:55:27,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 12:55:28,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 12:55:29,016 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i[129019,129032] [2020-12-22 12:55:29,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 12:55:29,134 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 12:55:29,381 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i[129019,129032] [2020-12-22 12:55:29,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 12:55:29,656 INFO L208 MainTranslator]: Completed translation [2020-12-22 12:55:29,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29 WrapperNode [2020-12-22 12:55:29,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 12:55:29,658 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 12:55:29,658 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 12:55:29,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 12:55:29,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:29,748 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:29,918 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 12:55:29,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 12:55:29,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 12:55:29,919 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 12:55:29,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:29,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:29,952 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:29,953 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:30,048 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:30,087 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:30,114 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... [2020-12-22 12:55:30,147 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 12:55:30,148 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 12:55:30,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 12:55:30,149 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 12:55:30,150 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2020-12-22 12:55:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-22 12:55:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-22 12:55:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-22 12:55:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 12:55:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 12:55:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 12:55:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 12:55:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 12:55:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 12:55:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 12:55:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 12:55:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 12:55:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-22 12:55:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 12:55:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-22 12:55:37,044 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-22 12:55:37,044 INFO L299 CfgBuilder]: Removed 735 assume(true) statements. [2020-12-22 12:55:37,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 12:55:37 BoogieIcfgContainer [2020-12-22 12:55:37,047 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-22 12:55:37,049 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-22 12:55:37,049 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-22 12:55:37,052 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-22 12:55:37,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 12:55:27" (1/3) ... [2020-12-22 12:55:37,053 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d964b3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 12:55:37, skipping insertion in model container [2020-12-22 12:55:37,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 12:55:29" (2/3) ... [2020-12-22 12:55:37,054 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d964b3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 12:55:37, skipping insertion in model container [2020-12-22 12:55:37,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 12:55:37" (3/3) ... [2020-12-22 12:55:37,056 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2020-12-22 12:55:37,062 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-22 12:55:37,068 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2020-12-22 12:55:37,087 INFO L253 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2020-12-22 12:55:37,119 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-22 12:55:37,119 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-22 12:55:37,119 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-22 12:55:37,120 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-22 12:55:37,120 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-22 12:55:37,120 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-22 12:55:37,120 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-22 12:55:37,120 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-22 12:55:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states. [2020-12-22 12:55:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-12-22 12:55:37,156 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:37,157 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 12:55:37,158 INFO L429 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]=== [2020-12-22 12:55:37,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:37,165 INFO L82 PathProgramCache]: Analyzing trace with hash -1913994957, now seen corresponding path program 1 times [2020-12-22 12:55:37,174 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:37,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396306920] [2020-12-22 12:55:37,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:37,723 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396306920] [2020-12-22 12:55:37,724 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:37,724 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:37,725 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86523771] [2020-12-22 12:55:37,729 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:37,730 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:37,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:37,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:37,746 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 3 states. [2020-12-22 12:55:38,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:38,063 INFO L93 Difference]: Finished difference Result 1567 states and 2101 transitions. [2020-12-22 12:55:38,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:38,065 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2020-12-22 12:55:38,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:38,086 INFO L225 Difference]: With dead ends: 1567 [2020-12-22 12:55:38,086 INFO L226 Difference]: Without dead ends: 867 [2020-12-22 12:55:38,099 INFO L677 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 [2020-12-22 12:55:38,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 867 states. [2020-12-22 12:55:38,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 867 to 821. [2020-12-22 12:55:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 821 states. [2020-12-22 12:55:38,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 821 states and 1082 transitions. [2020-12-22 12:55:38,219 INFO L78 Accepts]: Start accepts. Automaton has 821 states and 1082 transitions. Word has length 12 [2020-12-22 12:55:38,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:38,220 INFO L481 AbstractCegarLoop]: Abstraction has 821 states and 1082 transitions. [2020-12-22 12:55:38,220 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1082 transitions. [2020-12-22 12:55:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-12-22 12:55:38,223 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:38,223 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-22 12:55:38,223 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-22 12:55:38,224 INFO L429 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]=== [2020-12-22 12:55:38,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:38,226 INFO L82 PathProgramCache]: Analyzing trace with hash 26844020, now seen corresponding path program 1 times [2020-12-22 12:55:38,227 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:38,227 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426625458] [2020-12-22 12:55:38,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:38,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:38,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426625458] [2020-12-22 12:55:38,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:38,521 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:38,521 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782872694] [2020-12-22 12:55:38,523 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:38,523 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:38,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:38,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:38,526 INFO L87 Difference]: Start difference. First operand 821 states and 1082 transitions. Second operand 3 states. [2020-12-22 12:55:40,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:40,555 INFO L93 Difference]: Finished difference Result 2388 states and 3159 transitions. [2020-12-22 12:55:40,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:40,556 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2020-12-22 12:55:40,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:40,564 INFO L225 Difference]: With dead ends: 2388 [2020-12-22 12:55:40,564 INFO L226 Difference]: Without dead ends: 1570 [2020-12-22 12:55:40,567 INFO L677 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 [2020-12-22 12:55:40,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1570 states. [2020-12-22 12:55:40,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1570 to 1552. [2020-12-22 12:55:40,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1552 states. [2020-12-22 12:55:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1552 states and 2065 transitions. [2020-12-22 12:55:40,615 INFO L78 Accepts]: Start accepts. Automaton has 1552 states and 2065 transitions. Word has length 19 [2020-12-22 12:55:40,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:40,615 INFO L481 AbstractCegarLoop]: Abstraction has 1552 states and 2065 transitions. [2020-12-22 12:55:40,616 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2065 transitions. [2020-12-22 12:55:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-12-22 12:55:40,617 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:40,618 INFO L422 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] [2020-12-22 12:55:40,618 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-22 12:55:40,618 INFO L429 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]=== [2020-12-22 12:55:40,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:40,619 INFO L82 PathProgramCache]: Analyzing trace with hash 845521381, now seen corresponding path program 1 times [2020-12-22 12:55:40,619 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:40,620 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268017060] [2020-12-22 12:55:40,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:40,742 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268017060] [2020-12-22 12:55:40,742 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:40,742 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:40,742 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848106848] [2020-12-22 12:55:40,743 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:40,743 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:40,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:40,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:40,744 INFO L87 Difference]: Start difference. First operand 1552 states and 2065 transitions. Second operand 3 states. [2020-12-22 12:55:40,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:40,829 INFO L93 Difference]: Finished difference Result 1582 states and 2093 transitions. [2020-12-22 12:55:40,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:40,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2020-12-22 12:55:40,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:40,838 INFO L225 Difference]: With dead ends: 1582 [2020-12-22 12:55:40,838 INFO L226 Difference]: Without dead ends: 1567 [2020-12-22 12:55:40,839 INFO L677 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 [2020-12-22 12:55:40,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1567 states. [2020-12-22 12:55:40,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1567 to 1552. [2020-12-22 12:55:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1552 states. [2020-12-22 12:55:40,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1552 states and 2063 transitions. [2020-12-22 12:55:40,896 INFO L78 Accepts]: Start accepts. Automaton has 1552 states and 2063 transitions. Word has length 23 [2020-12-22 12:55:40,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:40,896 INFO L481 AbstractCegarLoop]: Abstraction has 1552 states and 2063 transitions. [2020-12-22 12:55:40,896 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2063 transitions. [2020-12-22 12:55:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-12-22 12:55:40,898 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:40,898 INFO L422 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] [2020-12-22 12:55:40,898 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-22 12:55:40,898 INFO L429 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]=== [2020-12-22 12:55:40,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:40,899 INFO L82 PathProgramCache]: Analyzing trace with hash 845580963, now seen corresponding path program 1 times [2020-12-22 12:55:40,899 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:40,899 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893340597] [2020-12-22 12:55:40,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:40,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:41,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:41,031 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893340597] [2020-12-22 12:55:41,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:41,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:41,033 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669379113] [2020-12-22 12:55:41,033 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:41,033 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:41,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:41,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:41,035 INFO L87 Difference]: Start difference. First operand 1552 states and 2063 transitions. Second operand 3 states. [2020-12-22 12:55:43,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:43,165 INFO L93 Difference]: Finished difference Result 1552 states and 2063 transitions. [2020-12-22 12:55:43,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:43,166 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2020-12-22 12:55:43,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:43,174 INFO L225 Difference]: With dead ends: 1552 [2020-12-22 12:55:43,174 INFO L226 Difference]: Without dead ends: 1550 [2020-12-22 12:55:43,175 INFO L677 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 [2020-12-22 12:55:43,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1550 states. [2020-12-22 12:55:43,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1550 to 1550. [2020-12-22 12:55:43,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1550 states. [2020-12-22 12:55:43,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1550 states and 2061 transitions. [2020-12-22 12:55:43,312 INFO L78 Accepts]: Start accepts. Automaton has 1550 states and 2061 transitions. Word has length 23 [2020-12-22 12:55:43,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:43,312 INFO L481 AbstractCegarLoop]: Abstraction has 1550 states and 2061 transitions. [2020-12-22 12:55:43,312 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2061 transitions. [2020-12-22 12:55:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-12-22 12:55:43,316 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:43,317 INFO L422 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] [2020-12-22 12:55:43,317 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-22 12:55:43,317 INFO L429 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]=== [2020-12-22 12:55:43,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:43,318 INFO L82 PathProgramCache]: Analyzing trace with hash 443206545, now seen corresponding path program 1 times [2020-12-22 12:55:43,318 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:43,318 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914102852] [2020-12-22 12:55:43,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:43,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:43,498 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914102852] [2020-12-22 12:55:43,498 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:43,498 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:43,498 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999040932] [2020-12-22 12:55:43,499 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:43,499 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:43,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:43,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:43,501 INFO L87 Difference]: Start difference. First operand 1550 states and 2061 transitions. Second operand 3 states. [2020-12-22 12:55:45,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:45,656 INFO L93 Difference]: Finished difference Result 1550 states and 2061 transitions. [2020-12-22 12:55:45,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:45,657 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-12-22 12:55:45,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:45,665 INFO L225 Difference]: With dead ends: 1550 [2020-12-22 12:55:45,665 INFO L226 Difference]: Without dead ends: 1548 [2020-12-22 12:55:45,666 INFO L677 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 [2020-12-22 12:55:45,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1548 states. [2020-12-22 12:55:45,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1548 to 1548. [2020-12-22 12:55:45,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1548 states. [2020-12-22 12:55:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1548 states and 2059 transitions. [2020-12-22 12:55:45,740 INFO L78 Accepts]: Start accepts. Automaton has 1548 states and 2059 transitions. Word has length 24 [2020-12-22 12:55:45,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:45,741 INFO L481 AbstractCegarLoop]: Abstraction has 1548 states and 2059 transitions. [2020-12-22 12:55:45,741 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2059 transitions. [2020-12-22 12:55:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-22 12:55:45,742 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:45,742 INFO L422 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] [2020-12-22 12:55:45,742 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-22 12:55:45,743 INFO L429 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]=== [2020-12-22 12:55:45,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:45,743 INFO L82 PathProgramCache]: Analyzing trace with hash 854501485, now seen corresponding path program 1 times [2020-12-22 12:55:45,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:45,744 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [774945504] [2020-12-22 12:55:45,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:45,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [774945504] [2020-12-22 12:55:45,885 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:45,885 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:45,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268190132] [2020-12-22 12:55:45,886 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:45,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:45,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:45,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:45,887 INFO L87 Difference]: Start difference. First operand 1548 states and 2059 transitions. Second operand 3 states. [2020-12-22 12:55:48,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:48,006 INFO L93 Difference]: Finished difference Result 1548 states and 2059 transitions. [2020-12-22 12:55:48,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:48,007 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2020-12-22 12:55:48,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:48,015 INFO L225 Difference]: With dead ends: 1548 [2020-12-22 12:55:48,015 INFO L226 Difference]: Without dead ends: 1546 [2020-12-22 12:55:48,016 INFO L677 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 [2020-12-22 12:55:48,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1546 states. [2020-12-22 12:55:48,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1546 to 1546. [2020-12-22 12:55:48,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1546 states. [2020-12-22 12:55:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1546 states and 2057 transitions. [2020-12-22 12:55:48,086 INFO L78 Accepts]: Start accepts. Automaton has 1546 states and 2057 transitions. Word has length 25 [2020-12-22 12:55:48,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:48,092 INFO L481 AbstractCegarLoop]: Abstraction has 1546 states and 2057 transitions. [2020-12-22 12:55:48,092 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2057 transitions. [2020-12-22 12:55:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-12-22 12:55:48,100 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:48,100 INFO L422 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] [2020-12-22 12:55:48,101 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-22 12:55:48,101 INFO L429 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]=== [2020-12-22 12:55:48,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:48,101 INFO L82 PathProgramCache]: Analyzing trace with hash 719742747, now seen corresponding path program 1 times [2020-12-22 12:55:48,102 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:48,102 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558013117] [2020-12-22 12:55:48,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:48,266 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558013117] [2020-12-22 12:55:48,267 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:48,267 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:48,267 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469040446] [2020-12-22 12:55:48,267 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:48,268 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:48,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:48,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:48,269 INFO L87 Difference]: Start difference. First operand 1546 states and 2057 transitions. Second operand 3 states. [2020-12-22 12:55:50,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:50,478 INFO L93 Difference]: Finished difference Result 4543 states and 6069 transitions. [2020-12-22 12:55:50,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:50,480 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2020-12-22 12:55:50,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:50,497 INFO L225 Difference]: With dead ends: 4543 [2020-12-22 12:55:50,497 INFO L226 Difference]: Without dead ends: 3000 [2020-12-22 12:55:50,503 INFO L677 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 [2020-12-22 12:55:50,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3000 states. [2020-12-22 12:55:50,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3000 to 2984. [2020-12-22 12:55:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2984 states. [2020-12-22 12:55:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 2984 states and 3992 transitions. [2020-12-22 12:55:50,663 INFO L78 Accepts]: Start accepts. Automaton has 2984 states and 3992 transitions. Word has length 26 [2020-12-22 12:55:50,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:50,664 INFO L481 AbstractCegarLoop]: Abstraction has 2984 states and 3992 transitions. [2020-12-22 12:55:50,664 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:50,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 3992 transitions. [2020-12-22 12:55:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-12-22 12:55:50,666 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:50,666 INFO L422 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] [2020-12-22 12:55:50,666 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-22 12:55:50,666 INFO L429 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]=== [2020-12-22 12:55:50,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:50,667 INFO L82 PathProgramCache]: Analyzing trace with hash 837189175, now seen corresponding path program 1 times [2020-12-22 12:55:50,667 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:50,667 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832235729] [2020-12-22 12:55:50,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:50,791 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832235729] [2020-12-22 12:55:50,791 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:50,791 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:50,791 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [806041182] [2020-12-22 12:55:50,792 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:50,792 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:50,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:50,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:50,793 INFO L87 Difference]: Start difference. First operand 2984 states and 3992 transitions. Second operand 3 states. [2020-12-22 12:55:52,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:52,889 INFO L93 Difference]: Finished difference Result 2984 states and 3992 transitions. [2020-12-22 12:55:52,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:52,890 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2020-12-22 12:55:52,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:52,905 INFO L225 Difference]: With dead ends: 2984 [2020-12-22 12:55:52,905 INFO L226 Difference]: Without dead ends: 2967 [2020-12-22 12:55:52,906 INFO L677 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 [2020-12-22 12:55:52,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2967 states. [2020-12-22 12:55:53,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2967 to 2967. [2020-12-22 12:55:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2967 states. [2020-12-22 12:55:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2967 states and 3967 transitions. [2020-12-22 12:55:53,077 INFO L78 Accepts]: Start accepts. Automaton has 2967 states and 3967 transitions. Word has length 27 [2020-12-22 12:55:53,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:53,077 INFO L481 AbstractCegarLoop]: Abstraction has 2967 states and 3967 transitions. [2020-12-22 12:55:53,077 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 3967 transitions. [2020-12-22 12:55:53,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-12-22 12:55:53,081 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:53,082 INFO L422 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] [2020-12-22 12:55:53,082 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-22 12:55:53,082 INFO L429 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]=== [2020-12-22 12:55:53,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:53,084 INFO L82 PathProgramCache]: Analyzing trace with hash 1988061701, now seen corresponding path program 1 times [2020-12-22 12:55:53,084 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:53,089 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866993874] [2020-12-22 12:55:53,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:53,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-22 12:55:53,217 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866993874] [2020-12-22 12:55:53,218 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:53,218 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:53,218 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217602991] [2020-12-22 12:55:53,219 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:53,220 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:53,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:53,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:53,220 INFO L87 Difference]: Start difference. First operand 2967 states and 3967 transitions. Second operand 3 states. [2020-12-22 12:55:53,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:53,498 INFO L93 Difference]: Finished difference Result 7975 states and 10731 transitions. [2020-12-22 12:55:53,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:53,503 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 78 [2020-12-22 12:55:53,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:53,529 INFO L225 Difference]: With dead ends: 7975 [2020-12-22 12:55:53,529 INFO L226 Difference]: Without dead ends: 5011 [2020-12-22 12:55:53,535 INFO L677 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 [2020-12-22 12:55:53,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5011 states. [2020-12-22 12:55:53,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5011 to 4973. [2020-12-22 12:55:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4973 states. [2020-12-22 12:55:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 4973 states and 6727 transitions. [2020-12-22 12:55:53,807 INFO L78 Accepts]: Start accepts. Automaton has 4973 states and 6727 transitions. Word has length 78 [2020-12-22 12:55:53,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:53,808 INFO L481 AbstractCegarLoop]: Abstraction has 4973 states and 6727 transitions. [2020-12-22 12:55:53,808 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 6727 transitions. [2020-12-22 12:55:53,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-22 12:55:53,811 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:53,811 INFO L422 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] [2020-12-22 12:55:53,811 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-22 12:55:53,812 INFO L429 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]=== [2020-12-22 12:55:53,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:53,813 INFO L82 PathProgramCache]: Analyzing trace with hash -1064888383, now seen corresponding path program 1 times [2020-12-22 12:55:53,813 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:53,813 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937294396] [2020-12-22 12:55:53,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:54,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-22 12:55:54,031 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937294396] [2020-12-22 12:55:54,032 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:54,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-22 12:55:54,033 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136203459] [2020-12-22 12:55:54,033 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-22 12:55:54,033 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:54,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-22 12:55:54,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-22 12:55:54,034 INFO L87 Difference]: Start difference. First operand 4973 states and 6727 transitions. Second operand 4 states. [2020-12-22 12:55:54,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:54,687 INFO L93 Difference]: Finished difference Result 19387 states and 26275 transitions. [2020-12-22 12:55:54,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-22 12:55:54,688 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 96 [2020-12-22 12:55:54,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:54,751 INFO L225 Difference]: With dead ends: 19387 [2020-12-22 12:55:54,752 INFO L226 Difference]: Without dead ends: 14417 [2020-12-22 12:55:54,765 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-22 12:55:54,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14417 states. [2020-12-22 12:55:55,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14417 to 4981. [2020-12-22 12:55:55,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4981 states. [2020-12-22 12:55:55,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 4981 states and 6735 transitions. [2020-12-22 12:55:55,223 INFO L78 Accepts]: Start accepts. Automaton has 4981 states and 6735 transitions. Word has length 96 [2020-12-22 12:55:55,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:55,224 INFO L481 AbstractCegarLoop]: Abstraction has 4981 states and 6735 transitions. [2020-12-22 12:55:55,224 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-22 12:55:55,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4981 states and 6735 transitions. [2020-12-22 12:55:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-22 12:55:55,227 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:55,227 INFO L422 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] [2020-12-22 12:55:55,228 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-22 12:55:55,228 INFO L429 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]=== [2020-12-22 12:55:55,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:55,228 INFO L82 PathProgramCache]: Analyzing trace with hash -1487590209, now seen corresponding path program 1 times [2020-12-22 12:55:55,229 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:55,229 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292047804] [2020-12-22 12:55:55,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-12-22 12:55:55,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292047804] [2020-12-22 12:55:55,453 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:55,453 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:55,453 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702840841] [2020-12-22 12:55:55,454 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:55,455 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:55,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:55,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:55,456 INFO L87 Difference]: Start difference. First operand 4981 states and 6735 transitions. Second operand 3 states. [2020-12-22 12:55:57,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:57,998 INFO L93 Difference]: Finished difference Result 10795 states and 14679 transitions. [2020-12-22 12:55:57,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:55:57,999 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2020-12-22 12:55:58,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:58,013 INFO L225 Difference]: With dead ends: 10795 [2020-12-22 12:55:58,013 INFO L226 Difference]: Without dead ends: 5817 [2020-12-22 12:55:58,020 INFO L677 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 [2020-12-22 12:55:58,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5817 states. [2020-12-22 12:55:58,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5817 to 5711. [2020-12-22 12:55:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5711 states. [2020-12-22 12:55:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 5711 states and 7769 transitions. [2020-12-22 12:55:58,330 INFO L78 Accepts]: Start accepts. Automaton has 5711 states and 7769 transitions. Word has length 96 [2020-12-22 12:55:58,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:58,331 INFO L481 AbstractCegarLoop]: Abstraction has 5711 states and 7769 transitions. [2020-12-22 12:55:58,331 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:55:58,332 INFO L276 IsEmpty]: Start isEmpty. Operand 5711 states and 7769 transitions. [2020-12-22 12:55:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-12-22 12:55:58,339 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:58,340 INFO L422 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] [2020-12-22 12:55:58,340 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-22 12:55:58,340 INFO L429 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]=== [2020-12-22 12:55:58,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:58,341 INFO L82 PathProgramCache]: Analyzing trace with hash -227700886, now seen corresponding path program 1 times [2020-12-22 12:55:58,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:58,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942526559] [2020-12-22 12:55:58,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-22 12:55:58,627 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942526559] [2020-12-22 12:55:58,627 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:58,627 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 12:55:58,627 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107818929] [2020-12-22 12:55:58,628 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 12:55:58,628 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:58,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 12:55:58,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 12:55:58,629 INFO L87 Difference]: Start difference. First operand 5711 states and 7769 transitions. Second operand 5 states. [2020-12-22 12:55:59,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:55:59,006 INFO L93 Difference]: Finished difference Result 11471 states and 15578 transitions. [2020-12-22 12:55:59,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-22 12:55:59,007 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 101 [2020-12-22 12:55:59,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:55:59,020 INFO L225 Difference]: With dead ends: 11471 [2020-12-22 12:55:59,021 INFO L226 Difference]: Without dead ends: 5763 [2020-12-22 12:55:59,029 INFO L677 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 [2020-12-22 12:55:59,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5763 states. [2020-12-22 12:55:59,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5763 to 2960. [2020-12-22 12:55:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2960 states. [2020-12-22 12:55:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2960 states and 4000 transitions. [2020-12-22 12:55:59,312 INFO L78 Accepts]: Start accepts. Automaton has 2960 states and 4000 transitions. Word has length 101 [2020-12-22 12:55:59,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:55:59,313 INFO L481 AbstractCegarLoop]: Abstraction has 2960 states and 4000 transitions. [2020-12-22 12:55:59,313 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 12:55:59,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 4000 transitions. [2020-12-22 12:55:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-12-22 12:55:59,315 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:55:59,315 INFO L422 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] [2020-12-22 12:55:59,315 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-22 12:55:59,316 INFO L429 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]=== [2020-12-22 12:55:59,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:55:59,316 INFO L82 PathProgramCache]: Analyzing trace with hash -170442584, now seen corresponding path program 1 times [2020-12-22 12:55:59,316 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:55:59,317 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543521043] [2020-12-22 12:55:59,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:55:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:55:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-22 12:55:59,475 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543521043] [2020-12-22 12:55:59,475 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:55:59,475 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:55:59,475 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092195333] [2020-12-22 12:55:59,476 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:55:59,476 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:55:59,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:55:59,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:55:59,477 INFO L87 Difference]: Start difference. First operand 2960 states and 4000 transitions. Second operand 3 states. [2020-12-22 12:56:01,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:56:01,651 INFO L93 Difference]: Finished difference Result 2960 states and 4000 transitions. [2020-12-22 12:56:01,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:56:01,652 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2020-12-22 12:56:01,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:56:01,659 INFO L225 Difference]: With dead ends: 2960 [2020-12-22 12:56:01,659 INFO L226 Difference]: Without dead ends: 2954 [2020-12-22 12:56:01,660 INFO L677 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 [2020-12-22 12:56:01,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2954 states. [2020-12-22 12:56:01,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2954 to 2954. [2020-12-22 12:56:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2954 states. [2020-12-22 12:56:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 2954 states and 3985 transitions. [2020-12-22 12:56:01,937 INFO L78 Accepts]: Start accepts. Automaton has 2954 states and 3985 transitions. Word has length 101 [2020-12-22 12:56:01,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:56:01,937 INFO L481 AbstractCegarLoop]: Abstraction has 2954 states and 3985 transitions. [2020-12-22 12:56:01,938 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:56:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 3985 transitions. [2020-12-22 12:56:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-12-22 12:56:01,940 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:56:01,940 INFO L422 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] [2020-12-22 12:56:01,940 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-22 12:56:01,941 INFO L429 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]=== [2020-12-22 12:56:01,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:56:01,941 INFO L82 PathProgramCache]: Analyzing trace with hash 1531760360, now seen corresponding path program 1 times [2020-12-22 12:56:01,941 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:56:01,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694767354] [2020-12-22 12:56:01,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:56:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:56:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-22 12:56:02,094 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694767354] [2020-12-22 12:56:02,095 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:56:02,095 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-22 12:56:02,095 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597502771] [2020-12-22 12:56:02,095 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-22 12:56:02,096 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:56:02,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-22 12:56:02,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-22 12:56:02,096 INFO L87 Difference]: Start difference. First operand 2954 states and 3985 transitions. Second operand 3 states. [2020-12-22 12:56:04,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:56:04,310 INFO L93 Difference]: Finished difference Result 2958 states and 3987 transitions. [2020-12-22 12:56:04,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-22 12:56:04,311 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 102 [2020-12-22 12:56:04,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:56:04,318 INFO L225 Difference]: With dead ends: 2958 [2020-12-22 12:56:04,318 INFO L226 Difference]: Without dead ends: 2952 [2020-12-22 12:56:04,319 INFO L677 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 [2020-12-22 12:56:04,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2952 states. [2020-12-22 12:56:04,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2952 to 2952. [2020-12-22 12:56:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2952 states. [2020-12-22 12:56:04,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 2952 states and 3972 transitions. [2020-12-22 12:56:04,543 INFO L78 Accepts]: Start accepts. Automaton has 2952 states and 3972 transitions. Word has length 102 [2020-12-22 12:56:04,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:56:04,543 INFO L481 AbstractCegarLoop]: Abstraction has 2952 states and 3972 transitions. [2020-12-22 12:56:04,543 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-22 12:56:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2952 states and 3972 transitions. [2020-12-22 12:56:04,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-12-22 12:56:04,546 INFO L414 BasicCegarLoop]: Found error trace [2020-12-22 12:56:04,546 INFO L422 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] [2020-12-22 12:56:04,546 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-22 12:56:04,547 INFO L429 AbstractCegarLoop]: === Iteration 15 === [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]=== [2020-12-22 12:56:04,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-22 12:56:04,547 INFO L82 PathProgramCache]: Analyzing trace with hash -988199574, now seen corresponding path program 1 times [2020-12-22 12:56:04,548 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-22 12:56:04,548 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127018485] [2020-12-22 12:56:04,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-22 12:56:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-22 12:56:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-12-22 12:56:04,887 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127018485] [2020-12-22 12:56:04,887 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-22 12:56:04,888 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-22 12:56:04,888 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174671832] [2020-12-22 12:56:04,888 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-22 12:56:04,888 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-22 12:56:04,889 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-22 12:56:04,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-22 12:56:04,890 INFO L87 Difference]: Start difference. First operand 2952 states and 3972 transitions. Second operand 5 states. [2020-12-22 12:56:05,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-22 12:56:05,402 INFO L93 Difference]: Finished difference Result 5749 states and 7773 transitions. [2020-12-22 12:56:05,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-22 12:56:05,403 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2020-12-22 12:56:05,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-22 12:56:05,403 INFO L225 Difference]: With dead ends: 5749 [2020-12-22 12:56:05,403 INFO L226 Difference]: Without dead ends: 0 [2020-12-22 12:56:05,411 INFO L677 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 [2020-12-22 12:56:05,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-22 12:56:05,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-22 12:56:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-22 12:56:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-22 12:56:05,413 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 102 [2020-12-22 12:56:05,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-22 12:56:05,413 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-22 12:56:05,413 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-22 12:56:05,413 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-22 12:56:05,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-22 12:56:05,414 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-12-22 12:56:05,416 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-22 12:56:12,034 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 15 [2020-12-22 12:56:12,200 WARN L197 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:12,454 WARN L197 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:12,557 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 15 [2020-12-22 12:56:12,726 WARN L197 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:13,061 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:13,506 WARN L197 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:13,660 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:14,670 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 18 [2020-12-22 12:56:14,816 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:16,021 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:16,654 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 15 [2020-12-22 12:56:17,206 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:17,354 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:18,217 WARN L197 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 15 [2020-12-22 12:56:18,614 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:19,064 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:19,381 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:19,849 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:21,889 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:22,292 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:22,690 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:22,973 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 18 [2020-12-22 12:56:23,554 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:23,877 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:24,807 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:24,916 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 17 [2020-12-22 12:56:26,932 WARN L197 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:27,122 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:27,358 WARN L197 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:27,589 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:27,741 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 15 [2020-12-22 12:56:27,971 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:28,162 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:28,439 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:28,584 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:28,844 WARN L197 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:29,105 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:29,421 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:29,990 WARN L197 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:30,312 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:30,821 WARN L197 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:31,326 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 15 [2020-12-22 12:56:32,630 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:33,172 WARN L197 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 15 [2020-12-22 12:56:33,490 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:34,974 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:35,367 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:35,686 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:36,443 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:36,763 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:37,063 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:37,259 WARN L197 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:37,499 WARN L197 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:37,706 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:38,393 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:39,274 WARN L197 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 18 [2020-12-22 12:56:39,678 WARN L197 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:40,082 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 17 [2020-12-22 12:56:41,266 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:41,457 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 15 [2020-12-22 12:56:42,877 WARN L197 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2020-12-22 12:56:43,411 WARN L197 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 17 [2020-12-22 12:56:43,420 INFO L189 CegarLoopUtils]: For program point L3537-1(line 3537) no Hoare annotation was computed. [2020-12-22 12:56:43,420 INFO L189 CegarLoopUtils]: For program point L3537(line 3537) no Hoare annotation was computed. [2020-12-22 12:56:43,421 INFO L185 CegarLoopUtils]: At program point L5124-1(lines 5123 5125) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,422 INFO L185 CegarLoopUtils]: At program point L5124-2(lines 5123 5125) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,422 INFO L185 CegarLoopUtils]: At program point L5124(lines 5123 5125) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,422 INFO L189 CegarLoopUtils]: For program point L3539-1(lines 3539 3542) no Hoare annotation was computed. [2020-12-22 12:56:43,422 INFO L189 CegarLoopUtils]: For program point L3539(lines 3539 3542) no Hoare annotation was computed. [2020-12-22 12:56:43,422 INFO L189 CegarLoopUtils]: For program point L4202(line 4202) no Hoare annotation was computed. [2020-12-22 12:56:43,423 INFO L185 CegarLoopUtils]: At program point L5127(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,423 INFO L185 CegarLoopUtils]: At program point L5127-1(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,423 INFO L185 CegarLoopUtils]: At program point L5127-4(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,423 INFO L185 CegarLoopUtils]: At program point L5127-5(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,423 INFO L185 CegarLoopUtils]: At program point L5127-2(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,424 INFO L185 CegarLoopUtils]: At program point L5127-3(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,424 INFO L185 CegarLoopUtils]: At program point L5127-8(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,424 INFO L185 CegarLoopUtils]: At program point L5127-6(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,424 INFO L185 CegarLoopUtils]: At program point L5127-7(lines 5126 5128) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,424 INFO L185 CegarLoopUtils]: At program point L4997(lines 4996 4998) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,424 INFO L185 CegarLoopUtils]: At program point L5130(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,425 INFO L185 CegarLoopUtils]: At program point L5130-1(lines 5129 5131) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,425 INFO L185 CegarLoopUtils]: At program point L5130-2(lines 5129 5131) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3545(lines 3545 3549) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3545-3(lines 3545 3549) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3545-2(lines 3545 3549) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3545-5(lines 3545 3549) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3282(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3282-2(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3282-4(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3282-6(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,425 INFO L189 CegarLoopUtils]: For program point L3282-8(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,426 INFO L189 CegarLoopUtils]: For program point L3282-10(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,426 INFO L189 CegarLoopUtils]: For program point L3282-12(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,426 INFO L189 CegarLoopUtils]: For program point L3282-14(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,426 INFO L189 CegarLoopUtils]: For program point L3415-1(lines 3415 3601) no Hoare annotation was computed. [2020-12-22 12:56:43,426 INFO L189 CegarLoopUtils]: For program point L3415(lines 3415 3601) no Hoare annotation was computed. [2020-12-22 12:56:43,426 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,426 INFO L185 CegarLoopUtils]: At program point L3944(lines 3935 3946) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L3416(line 3416) no Hoare annotation was computed. [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L3416-2(line 3416) no Hoare annotation was computed. [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L3416-3(line 3416) no Hoare annotation was computed. [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L3416-5(line 3416) no Hoare annotation was computed. [2020-12-22 12:56:43,427 INFO L185 CegarLoopUtils]: At program point L5134(lines 5133 5135) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L4209(line 4209) no Hoare annotation was computed. [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L3417-1(line 3417) no Hoare annotation was computed. [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L3417(line 3417) no Hoare annotation was computed. [2020-12-22 12:56:43,427 INFO L189 CegarLoopUtils]: For program point L4210(lines 4210 4263) no Hoare annotation was computed. [2020-12-22 12:56:43,428 INFO L189 CegarLoopUtils]: For program point L3286(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,428 INFO L189 CegarLoopUtils]: For program point L3286-2(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,428 INFO L185 CegarLoopUtils]: At program point L3154(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,428 INFO L189 CegarLoopUtils]: For program point L3286-3(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,428 INFO L189 CegarLoopUtils]: For program point L3286-6(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,428 INFO L185 CegarLoopUtils]: At program point L3154-2(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,428 INFO L189 CegarLoopUtils]: For program point L3286-5(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,428 INFO L185 CegarLoopUtils]: At program point L3154-1(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,429 INFO L189 CegarLoopUtils]: For program point L3286-8(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,429 INFO L185 CegarLoopUtils]: At program point L3154-4(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,429 INFO L185 CegarLoopUtils]: At program point L3154-3(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,429 INFO L185 CegarLoopUtils]: At program point L3154-6(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,429 INFO L189 CegarLoopUtils]: For program point L3286-9(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,429 INFO L185 CegarLoopUtils]: At program point L3154-5(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,429 INFO L189 CegarLoopUtils]: For program point L3286-12(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,430 INFO L185 CegarLoopUtils]: At program point L3154-8(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,430 INFO L189 CegarLoopUtils]: For program point L3286-11(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,430 INFO L185 CegarLoopUtils]: At program point L3154-7(lines 3151 3156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,430 INFO L185 CegarLoopUtils]: At program point L5004(lines 5003 5005) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,430 INFO L189 CegarLoopUtils]: For program point L3286-14(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,430 INFO L189 CegarLoopUtils]: For program point L3286-15(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,430 INFO L189 CegarLoopUtils]: For program point L3815(lines 3815 3819) no Hoare annotation was computed. [2020-12-22 12:56:43,430 INFO L189 CegarLoopUtils]: For program point L3286-18(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,430 INFO L189 CegarLoopUtils]: For program point L3286-17(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3286-20(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3286-21(lines 3286 3297) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3286-23(lines 3282 3298) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3419-1(lines 3419 3422) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3419(lines 3419 3422) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L4212(lines 4212 4260) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L185 CegarLoopUtils]: At program point L5137(lines 5136 5138) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L4213(line 4213) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L4214(lines 4214 4222) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L185 CegarLoopUtils]: At program point L5007(lines 5006 5008) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3423-1(lines 3423 3426) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3423(lines 3423 3426) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3291(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,431 INFO L189 CegarLoopUtils]: For program point L3291-3(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-2(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-5(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L4216(lines 4216 4220) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-6(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-9(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-8(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-11(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-12(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-15(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-14(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-17(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,432 INFO L189 CegarLoopUtils]: For program point L3291-18(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,433 INFO L189 CegarLoopUtils]: For program point L3291-21(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,433 INFO L189 CegarLoopUtils]: For program point L3291-20(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,433 INFO L189 CegarLoopUtils]: For program point L3291-23(lines 3291 3295) no Hoare annotation was computed. [2020-12-22 12:56:43,433 INFO L189 CegarLoopUtils]: For program point L3821(lines 3821 3826) no Hoare annotation was computed. [2020-12-22 12:56:43,433 INFO L185 CegarLoopUtils]: At program point L5011(lines 5010 5012) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,433 INFO L185 CegarLoopUtils]: At program point L3954(lines 3947 3956) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,433 INFO L189 CegarLoopUtils]: For program point L3558(lines 3558 3561) no Hoare annotation was computed. [2020-12-22 12:56:43,433 INFO L189 CegarLoopUtils]: For program point L3558-2(lines 3558 3561) no Hoare annotation was computed. [2020-12-22 12:56:43,433 INFO L189 CegarLoopUtils]: For program point L3558-3(lines 3558 3561) no Hoare annotation was computed. [2020-12-22 12:56:43,434 INFO L185 CegarLoopUtils]: At program point L4351(lines 4343 4354) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (.cse2 (= ~ldv_retval_0~0 0)) (.cse3 (= ~ldv_state_variable_3~0 1)) (.cse4 (= ~ldv_mutex_lock~0 1)) (.cse5 (= ~ldv_mutex_phantom_mutex~0 2))) (or (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse0 .cse1 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 4) 0) .cse2 .cse3 .cse4 .cse5) (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-12-22 12:56:43,434 INFO L189 CegarLoopUtils]: For program point L3558-5(lines 3558 3561) no Hoare annotation was computed. [2020-12-22 12:56:43,434 INFO L189 CegarLoopUtils]: For program point L3691(lines 3691 3695) no Hoare annotation was computed. [2020-12-22 12:56:43,434 INFO L189 CegarLoopUtils]: For program point L3691-3(lines 3691 3695) no Hoare annotation was computed. [2020-12-22 12:56:43,434 INFO L189 CegarLoopUtils]: For program point L3691-2(lines 3691 3695) no Hoare annotation was computed. [2020-12-22 12:56:43,434 INFO L189 CegarLoopUtils]: For program point L3691-5(lines 3691 3695) no Hoare annotation was computed. [2020-12-22 12:56:43,434 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,434 INFO L185 CegarLoopUtils]: At program point L5145(lines 5144 5146) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,435 INFO L185 CegarLoopUtils]: At program point L5014(lines 5013 5015) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L3429(line 3429) no Hoare annotation was computed. [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L3429-2(lines 3429 3437) no Hoare annotation was computed. [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L3429-5(line 3429) no Hoare annotation was computed. [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L3429-4(lines 3429 3437) no Hoare annotation was computed. [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L3429-7(lines 3429 3437) no Hoare annotation was computed. [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L3429-9(lines 3429 3437) no Hoare annotation was computed. [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L4091(lines 4091 4267) no Hoare annotation was computed. [2020-12-22 12:56:43,435 INFO L189 CegarLoopUtils]: For program point L3431-1(lines 3431 3435) no Hoare annotation was computed. [2020-12-22 12:56:43,436 INFO L189 CegarLoopUtils]: For program point L3431(lines 3431 3435) no Hoare annotation was computed. [2020-12-22 12:56:43,436 INFO L185 CegarLoopUtils]: At program point L3299-1(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,436 INFO L185 CegarLoopUtils]: At program point L3299(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,436 INFO L185 CegarLoopUtils]: At program point L3299-3(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,436 INFO L185 CegarLoopUtils]: At program point L3299-2(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,436 INFO L185 CegarLoopUtils]: At program point L3299-5(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,436 INFO L185 CegarLoopUtils]: At program point L3299-4(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,436 INFO L189 CegarLoopUtils]: For program point L4224(line 4224) no Hoare annotation was computed. [2020-12-22 12:56:43,437 INFO L189 CegarLoopUtils]: For program point L4092(line 4092) no Hoare annotation was computed. [2020-12-22 12:56:43,437 INFO L185 CegarLoopUtils]: At program point L3299-7(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,437 INFO L185 CegarLoopUtils]: At program point L3299-6(lines 3270 3301) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,437 INFO L185 CegarLoopUtils]: At program point L5149(lines 5148 5150) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,437 INFO L189 CegarLoopUtils]: For program point L4225(lines 4225 4232) no Hoare annotation was computed. [2020-12-22 12:56:43,437 INFO L189 CegarLoopUtils]: For program point L4093(lines 4093 4108) no Hoare annotation was computed. [2020-12-22 12:56:43,437 INFO L189 CegarLoopUtils]: For program point L3829(lines 3829 3833) no Hoare annotation was computed. [2020-12-22 12:56:43,437 INFO L189 CegarLoopUtils]: For program point L3697(lines 3697 3705) no Hoare annotation was computed. [2020-12-22 12:56:43,438 INFO L189 CegarLoopUtils]: For program point L3697-2(lines 3697 3705) no Hoare annotation was computed. [2020-12-22 12:56:43,438 INFO L189 CegarLoopUtils]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2020-12-22 12:56:43,438 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,438 INFO L189 CegarLoopUtils]: For program point L4095(lines 4095 4105) no Hoare annotation was computed. [2020-12-22 12:56:43,438 INFO L185 CegarLoopUtils]: At program point L5152(lines 5151 5153) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,438 INFO L185 CegarLoopUtils]: At program point L-1-2(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,438 INFO L185 CegarLoopUtils]: At program point L-1-4(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,438 INFO L189 CegarLoopUtils]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,438 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,439 INFO L185 CegarLoopUtils]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,439 INFO L185 CegarLoopUtils]: At program point L-1-9(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,439 INFO L189 CegarLoopUtils]: For program point L-1-10(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,439 INFO L189 CegarLoopUtils]: For program point L-1-11(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,439 INFO L189 CegarLoopUtils]: For program point L-1-12(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,439 INFO L185 CegarLoopUtils]: At program point L-1-14(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,439 INFO L185 CegarLoopUtils]: At program point L-1-16(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,439 INFO L189 CegarLoopUtils]: For program point L3567(lines 3567 3570) no Hoare annotation was computed. [2020-12-22 12:56:43,439 INFO L189 CegarLoopUtils]: For program point L-1-17(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,440 INFO L189 CegarLoopUtils]: For program point L3567-3(lines 3567 3570) no Hoare annotation was computed. [2020-12-22 12:56:43,440 INFO L189 CegarLoopUtils]: For program point L3567-2(lines 3567 3570) no Hoare annotation was computed. [2020-12-22 12:56:43,440 INFO L185 CegarLoopUtils]: At program point L-1-19(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,440 INFO L189 CegarLoopUtils]: For program point L3567-5(lines 3567 3570) no Hoare annotation was computed. [2020-12-22 12:56:43,440 INFO L185 CegarLoopUtils]: At program point L-1-21(line -1) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,440 INFO L189 CegarLoopUtils]: For program point L-1-22(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,440 INFO L189 CegarLoopUtils]: For program point L4096(line 4096) no Hoare annotation was computed. [2020-12-22 12:56:43,440 INFO L185 CegarLoopUtils]: At program point L5021-2(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,440 INFO L185 CegarLoopUtils]: At program point L5021-3(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,441 INFO L185 CegarLoopUtils]: At program point L5021(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,441 INFO L185 CegarLoopUtils]: At program point L5021-1(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,441 INFO L185 CegarLoopUtils]: At program point L5021-6(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,441 INFO L185 CegarLoopUtils]: At program point L5021-7(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,441 INFO L185 CegarLoopUtils]: At program point L5021-4(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,441 INFO L185 CegarLoopUtils]: At program point L5021-5(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,441 INFO L185 CegarLoopUtils]: At program point L5021-10(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,442 INFO L185 CegarLoopUtils]: At program point L5021-11(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,442 INFO L185 CegarLoopUtils]: At program point L5021-8(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,442 INFO L185 CegarLoopUtils]: At program point L5021-9(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,442 INFO L185 CegarLoopUtils]: At program point L5021-14(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,442 INFO L185 CegarLoopUtils]: At program point L5021-15(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,442 INFO L185 CegarLoopUtils]: At program point L5021-12(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,442 INFO L185 CegarLoopUtils]: At program point L5021-13(lines 5020 5022) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,443 INFO L189 CegarLoopUtils]: For program point L4097(lines 4097 4101) no Hoare annotation was computed. [2020-12-22 12:56:43,443 INFO L189 CegarLoopUtils]: For program point L3701(lines 3701 3704) no Hoare annotation was computed. [2020-12-22 12:56:43,443 INFO L189 CegarLoopUtils]: For program point L3701-3(lines 3701 3704) no Hoare annotation was computed. [2020-12-22 12:56:43,443 INFO L189 CegarLoopUtils]: For program point L3701-2(lines 3697 3705) no Hoare annotation was computed. [2020-12-22 12:56:43,443 INFO L189 CegarLoopUtils]: For program point L3701-5(lines 3697 3705) no Hoare annotation was computed. [2020-12-22 12:56:43,443 INFO L185 CegarLoopUtils]: At program point L5155(lines 5154 5156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,443 INFO L185 CegarLoopUtils]: At program point L5155-1(lines 5154 5156) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,443 INFO L189 CegarLoopUtils]: For program point L4759(lines 4759 4762) no Hoare annotation was computed. [2020-12-22 12:56:43,443 INFO L185 CegarLoopUtils]: At program point L3307-1(lines 3302 3309) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L185 CegarLoopUtils]: At program point L3307(lines 3302 3309) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L185 CegarLoopUtils]: At program point L3307-3(lines 3302 3309) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L185 CegarLoopUtils]: At program point L3307-2(lines 3302 3309) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L185 CegarLoopUtils]: At program point L5025-2(lines 5024 5026) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L185 CegarLoopUtils]: At program point L5025-3(lines 5024 5026) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L185 CegarLoopUtils]: At program point L5025(lines 5024 5026) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L185 CegarLoopUtils]: At program point L5025-1(lines 5024 5026) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,444 INFO L189 CegarLoopUtils]: For program point L4893(lines 4893 4896) no Hoare annotation was computed. [2020-12-22 12:56:43,445 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,445 INFO L185 CegarLoopUtils]: At program point L3572(lines 3415 3601) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,445 INFO L185 CegarLoopUtils]: At program point L3572-1(lines 3415 3601) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,445 INFO L189 CegarLoopUtils]: For program point L3837(lines 3837 3841) no Hoare annotation was computed. [2020-12-22 12:56:43,445 INFO L189 CegarLoopUtils]: For program point L4234(line 4234) no Hoare annotation was computed. [2020-12-22 12:56:43,445 INFO L185 CegarLoopUtils]: At program point L3574(lines 3415 3601) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,445 INFO L185 CegarLoopUtils]: At program point L3574-1(lines 3415 3601) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,445 INFO L189 CegarLoopUtils]: For program point L4235(lines 4235 4240) no Hoare annotation was computed. [2020-12-22 12:56:43,446 INFO L189 CegarLoopUtils]: For program point L4235-2(lines 4212 4260) no Hoare annotation was computed. [2020-12-22 12:56:43,446 INFO L189 CegarLoopUtils]: For program point L4103(line 4103) no Hoare annotation was computed. [2020-12-22 12:56:43,446 INFO L189 CegarLoopUtils]: For program point L4764(lines 4764 4769) no Hoare annotation was computed. [2020-12-22 12:56:43,446 INFO L185 CegarLoopUtils]: At program point L3576(lines 3415 3601) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,446 INFO L185 CegarLoopUtils]: At program point L3576-1(lines 3415 3601) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,446 INFO L185 CegarLoopUtils]: At program point L4898(lines 4890 4900) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,446 INFO L189 CegarLoopUtils]: For program point L3445(lines 3445 3448) no Hoare annotation was computed. [2020-12-22 12:56:43,446 INFO L189 CegarLoopUtils]: For program point L3445-3(lines 3445 3448) no Hoare annotation was computed. [2020-12-22 12:56:43,446 INFO L189 CegarLoopUtils]: For program point L3445-2(lines 3445 3448) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L189 CegarLoopUtils]: For program point L3445-5(lines 3445 3448) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L189 CegarLoopUtils]: For program point L3314(lines 3314 3316) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L189 CegarLoopUtils]: For program point L3314-2(lines 3314 3319) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L185 CegarLoopUtils]: At program point L3314-4(lines 3310 3322) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,447 INFO L189 CegarLoopUtils]: For program point L5164-1(lines 5164 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L189 CegarLoopUtils]: For program point L3314-5(lines 3314 3316) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L189 CegarLoopUtils]: For program point L5164-2(lines 5164 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L189 CegarLoopUtils]: For program point L3314-7(lines 3314 3319) no Hoare annotation was computed. [2020-12-22 12:56:43,447 INFO L185 CegarLoopUtils]: At program point L5164(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,448 INFO L185 CegarLoopUtils]: At program point L5032-1(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,448 INFO L185 CegarLoopUtils]: At program point L5032-2(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,448 INFO L185 CegarLoopUtils]: At program point L3314-9(lines 3310 3322) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,448 INFO L185 CegarLoopUtils]: At program point L5032(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,448 INFO L185 CegarLoopUtils]: At program point L5032-5(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,448 INFO L185 CegarLoopUtils]: At program point L5032-6(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,449 INFO L185 CegarLoopUtils]: At program point L5032-3(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,449 INFO L185 CegarLoopUtils]: At program point L5032-4(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,449 INFO L189 CegarLoopUtils]: For program point L3843(lines 3843 3847) no Hoare annotation was computed. [2020-12-22 12:56:43,449 INFO L185 CegarLoopUtils]: At program point L5032-7(lines 5031 5033) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,449 INFO L185 CegarLoopUtils]: At program point L4768(lines 4756 4771) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse1 (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (.cse2 (= ~ldv_retval_0~0 0)) (.cse3 (= ~ldv_state_variable_3~0 1)) (.cse4 (= ~ldv_mutex_lock~0 1)) (.cse5 (= ~ldv_mutex_phantom_mutex~0 2))) (or (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5))) [2020-12-22 12:56:43,449 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,449 INFO L189 CegarLoopUtils]: For program point L3713(lines 3713 3717) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3713-3(lines 3713 3717) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3713-2(lines 3713 3717) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3713-5(lines 3713 3717) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3449(line 3449) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3449-2(lines 3449 3454) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3449-5(line 3449) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3449-4(lines 3449 3454) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3449-7(lines 3449 3454) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L3449-9(lines 3449 3454) no Hoare annotation was computed. [2020-12-22 12:56:43,450 INFO L189 CegarLoopUtils]: For program point L4110(line 4110) no Hoare annotation was computed. [2020-12-22 12:56:43,451 INFO L189 CegarLoopUtils]: For program point L3582(lines 3582 3585) no Hoare annotation was computed. [2020-12-22 12:56:43,451 INFO L189 CegarLoopUtils]: For program point L3582-1(lines 3582 3585) no Hoare annotation was computed. [2020-12-22 12:56:43,451 INFO L189 CegarLoopUtils]: For program point L4111(lines 4111 4144) no Hoare annotation was computed. [2020-12-22 12:56:43,451 INFO L189 CegarLoopUtils]: For program point L4113(lines 4113 4141) no Hoare annotation was computed. [2020-12-22 12:56:43,451 INFO L185 CegarLoopUtils]: At program point L5038(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,451 INFO L185 CegarLoopUtils]: At program point L5038-3(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,451 INFO L185 CegarLoopUtils]: At program point L5038-4(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,451 INFO L185 CegarLoopUtils]: At program point L5038-6(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,452 INFO L185 CegarLoopUtils]: At program point L5038-9(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,452 INFO L185 CegarLoopUtils]: At program point L5038-10(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,452 INFO L189 CegarLoopUtils]: For program point L4114(line 4114) no Hoare annotation was computed. [2020-12-22 12:56:43,452 INFO L189 CegarLoopUtils]: For program point L3850(lines 3850 3854) no Hoare annotation was computed. [2020-12-22 12:56:43,452 INFO L185 CegarLoopUtils]: At program point L3718(lines 3671 3720) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,452 INFO L185 CegarLoopUtils]: At program point L3718-1(lines 3671 3720) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,452 INFO L189 CegarLoopUtils]: For program point L4115(lines 4115 4120) no Hoare annotation was computed. [2020-12-22 12:56:43,452 INFO L189 CegarLoopUtils]: For program point L3587-1(line 3587) no Hoare annotation was computed. [2020-12-22 12:56:43,453 INFO L189 CegarLoopUtils]: For program point L3587(line 3587) no Hoare annotation was computed. [2020-12-22 12:56:43,453 INFO L185 CegarLoopUtils]: At program point L3191(lines 3188 3193) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,453 INFO L189 CegarLoopUtils]: For program point L4248(line 4248) no Hoare annotation was computed. [2020-12-22 12:56:43,453 INFO L189 CegarLoopUtils]: For program point L4249(lines 4249 4256) no Hoare annotation was computed. [2020-12-22 12:56:43,453 INFO L185 CegarLoopUtils]: At program point L5042(lines 5041 5043) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,453 INFO L189 CegarLoopUtils]: For program point L3457(line 3457) no Hoare annotation was computed. [2020-12-22 12:56:43,453 INFO L189 CegarLoopUtils]: For program point L3457-2(lines 3457 3460) no Hoare annotation was computed. [2020-12-22 12:56:43,453 INFO L189 CegarLoopUtils]: For program point L3457-5(line 3457) no Hoare annotation was computed. [2020-12-22 12:56:43,453 INFO L189 CegarLoopUtils]: For program point L3457-4(lines 3457 3460) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point L3457-7(lines 3457 3460) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point L3457-9(lines 3457 3460) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point L3590(lines 3590 3595) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point L3590-1(lines 3590 3595) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point L4251(lines 4251 4254) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L185 CegarLoopUtils]: At program point L5046(lines 5045 5047) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point L3857(lines 3857 3861) no Hoare annotation was computed. [2020-12-22 12:56:43,454 INFO L189 CegarLoopUtils]: For program point L4122(line 4122) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point L4123(lines 4123 4137) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point L3463(line 3463) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point L3463-3(line 3463) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point L3463-2(line 3463) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point L3463-5(line 3463) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L185 CegarLoopUtils]: At program point L5049(lines 5048 5050) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,455 INFO L185 CegarLoopUtils]: At program point L5049-1(lines 5048 5050) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point L3464(line 3464) no Hoare annotation was computed. [2020-12-22 12:56:43,455 INFO L189 CegarLoopUtils]: For program point L3464-1(line 3464) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L185 CegarLoopUtils]: At program point L3332(lines 3327 3334) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L4125(lines 4125 4130) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L4125-2(lines 4123 4136) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L3993(lines 3993 3999) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L4258(line 4258) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L3466(lines 3466 3469) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L3466-1(lines 3466 3469) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L185 CegarLoopUtils]: At program point L5052(lines 5051 5053) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L3599-1(line 3599) no Hoare annotation was computed. [2020-12-22 12:56:43,456 INFO L189 CegarLoopUtils]: For program point L3599(line 3599) no Hoare annotation was computed. [2020-12-22 12:56:43,457 INFO L189 CegarLoopUtils]: For program point L4791(lines 4791 4794) no Hoare annotation was computed. [2020-12-22 12:56:43,457 INFO L185 CegarLoopUtils]: At program point L3602(lines 3412 3604) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,457 INFO L185 CegarLoopUtils]: At program point L3602-1(lines 3412 3604) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,457 INFO L185 CegarLoopUtils]: At program point L5056(lines 5055 5057) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,457 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,457 INFO L185 CegarLoopUtils]: At program point L3603-1(lines 3378 3605) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,457 INFO L185 CegarLoopUtils]: At program point L3603(lines 3378 3605) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,458 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,458 INFO L189 CegarLoopUtils]: For program point L4265(line 4265) no Hoare annotation was computed. [2020-12-22 12:56:43,458 INFO L185 CegarLoopUtils]: At program point L4133(lines 4973 4976) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,458 INFO L189 CegarLoopUtils]: For program point L4001(lines 4001 4005) no Hoare annotation was computed. [2020-12-22 12:56:43,458 INFO L185 CegarLoopUtils]: At program point L5059(lines 5058 5060) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,458 INFO L185 CegarLoopUtils]: At program point L3077(lines 3074 3079) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,458 INFO L185 CegarLoopUtils]: At program point L5059-1(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,459 INFO L185 CegarLoopUtils]: At program point L4796(lines 4788 4798) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,459 INFO L185 CegarLoopUtils]: At program point L4268(lines 4082 4273) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,459 INFO L189 CegarLoopUtils]: For program point L3872(lines 3872 3876) no Hoare annotation was computed. [2020-12-22 12:56:43,459 INFO L185 CegarLoopUtils]: At program point L5062(lines 5061 5063) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,459 INFO L185 CegarLoopUtils]: At program point L5062-1(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,459 INFO L189 CegarLoopUtils]: For program point L3477(lines 3477 3480) no Hoare annotation was computed. [2020-12-22 12:56:43,459 INFO L189 CegarLoopUtils]: For program point L3477-3(lines 3477 3480) no Hoare annotation was computed. [2020-12-22 12:56:43,459 INFO L189 CegarLoopUtils]: For program point L3477-2(lines 3477 3480) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L3477-5(lines 3477 3480) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L3610(lines 3610 3614) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L3610-2(lines 3610 3614) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L4139(line 4139) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L4007(lines 4007 4011) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L192 CegarLoopUtils]: At program point L4272(lines 4076 4274) the Hoare annotation is: true [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L3216(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L3216-2(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L189 CegarLoopUtils]: For program point L3216-1(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,460 INFO L185 CegarLoopUtils]: At program point L3084(lines 3080 3086) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3216-4(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3216-3(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3216-6(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,461 INFO L185 CegarLoopUtils]: At program point L3084-1(lines 3080 3086) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3216-5(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3216-8(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3216-7(lines 3216 3218) no Hoare annotation was computed. [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3217(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,461 INFO L189 CegarLoopUtils]: For program point L3217-2(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3217-4(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3217-6(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3217-8(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3878(lines 3878 3882) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3217-10(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3217-12(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3217-14(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3217-16(line 3217) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,462 INFO L189 CegarLoopUtils]: For program point L3483-1(lines 3483 3515) no Hoare annotation was computed. [2020-12-22 12:56:43,463 INFO L189 CegarLoopUtils]: For program point L3483(lines 3483 3515) no Hoare annotation was computed. [2020-12-22 12:56:43,463 INFO L189 CegarLoopUtils]: For program point L3483-3(lines 3483 3515) no Hoare annotation was computed. [2020-12-22 12:56:43,463 INFO L189 CegarLoopUtils]: For program point L3483-2(lines 3483 3515) no Hoare annotation was computed. [2020-12-22 12:56:43,463 INFO L185 CegarLoopUtils]: At program point L5069-2(lines 5068 5070) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,463 INFO L185 CegarLoopUtils]: At program point L5069-3(lines 5068 5070) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,463 INFO L185 CegarLoopUtils]: At program point L5069(lines 5068 5070) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,463 INFO L185 CegarLoopUtils]: At program point L5069-1(lines 5068 5070) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,464 INFO L185 CegarLoopUtils]: At program point L3880(lines 3813 3910) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,464 INFO L185 CegarLoopUtils]: At program point L3617(lines 3606 3619) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,464 INFO L189 CegarLoopUtils]: For program point L3485(lines 3485 3489) no Hoare annotation was computed. [2020-12-22 12:56:43,464 INFO L189 CegarLoopUtils]: For program point L3485-3(lines 3485 3489) no Hoare annotation was computed. [2020-12-22 12:56:43,464 INFO L189 CegarLoopUtils]: For program point L4146(line 4146) no Hoare annotation was computed. [2020-12-22 12:56:43,464 INFO L189 CegarLoopUtils]: For program point L4014(lines 4014 4018) no Hoare annotation was computed. [2020-12-22 12:56:43,464 INFO L185 CegarLoopUtils]: At program point L3222(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,464 INFO L185 CegarLoopUtils]: At program point L3222-2(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,465 INFO L185 CegarLoopUtils]: At program point L3222-1(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,465 INFO L185 CegarLoopUtils]: At program point L3090(lines 3087 3092) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,465 INFO L185 CegarLoopUtils]: At program point L3222-4(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,465 INFO L189 CegarLoopUtils]: For program point L4147(lines 4147 4207) no Hoare annotation was computed. [2020-12-22 12:56:43,465 INFO L185 CegarLoopUtils]: At program point L3222-3(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,465 INFO L185 CegarLoopUtils]: At program point L3090-2(lines 3087 3092) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,465 INFO L185 CegarLoopUtils]: At program point L3222-6(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,466 INFO L185 CegarLoopUtils]: At program point L3090-1(lines 3087 3092) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,466 INFO L185 CegarLoopUtils]: At program point L3222-5(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,466 INFO L185 CegarLoopUtils]: At program point L3090-4(lines 3087 3092) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,466 INFO L185 CegarLoopUtils]: At program point L3222-8(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,466 INFO L185 CegarLoopUtils]: At program point L3090-3(lines 3087 3092) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,466 INFO L185 CegarLoopUtils]: At program point L3222-7(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,466 INFO L185 CegarLoopUtils]: At program point L3090-5(lines 3087 3092) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,467 INFO L185 CegarLoopUtils]: At program point L4016(lines 3989 4029) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,467 INFO L185 CegarLoopUtils]: At program point L5073(lines 5072 5074) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L4149(lines 4149 4204) no Hoare annotation was computed. [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L4150(line 4150) no Hoare annotation was computed. [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L3886(lines 3886 3889) no Hoare annotation was computed. [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L3886-2(lines 3886 3889) no Hoare annotation was computed. [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L3226(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L3226-2(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L3226-1(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,467 INFO L189 CegarLoopUtils]: For program point L3226-4(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L4151(lines 4151 4156) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3226-3(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3226-6(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3226-5(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3226-8(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3226-7(lines 3226 3232) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3359(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L185 CegarLoopUtils]: At program point L4416(lines 4411 4418) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3359-3(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,468 INFO L189 CegarLoopUtils]: For program point L3359-2(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3359-5(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3359-6(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3359-9(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3359-8(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3359-11(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3359-12(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3359-14(lines 3359 3362) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3493(lines 3493 3497) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3493-3(lines 3493 3497) no Hoare annotation was computed. [2020-12-22 12:56:43,469 INFO L189 CegarLoopUtils]: For program point L3493-2(lines 3493 3497) no Hoare annotation was computed. [2020-12-22 12:56:43,470 INFO L189 CegarLoopUtils]: For program point L3493-5(lines 3493 3497) no Hoare annotation was computed. [2020-12-22 12:56:43,470 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,470 INFO L185 CegarLoopUtils]: At program point L3097-1(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,470 INFO L185 CegarLoopUtils]: At program point L5079(lines 5078 5080) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,470 INFO L185 CegarLoopUtils]: At program point L3097(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,470 INFO L185 CegarLoopUtils]: At program point L5079-1(lines 5078 5080) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,470 INFO L185 CegarLoopUtils]: At program point L3097-3(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,470 INFO L185 CegarLoopUtils]: At program point L3097-2(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,471 INFO L185 CegarLoopUtils]: At program point L3097-5(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,471 INFO L185 CegarLoopUtils]: At program point L3097-4(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,471 INFO L185 CegarLoopUtils]: At program point L3097-7(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,471 INFO L185 CegarLoopUtils]: At program point L3097-6(lines 3093 3099) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,471 INFO L185 CegarLoopUtils]: At program point L4023(lines 3989 4029) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,471 INFO L189 CegarLoopUtils]: For program point L3363(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,471 INFO L189 CegarLoopUtils]: For program point L3363-2(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,471 INFO L185 CegarLoopUtils]: At program point L3231-1(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,472 INFO L185 CegarLoopUtils]: At program point L3231(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,472 INFO L189 CegarLoopUtils]: For program point L3363-4(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,472 INFO L185 CegarLoopUtils]: At program point L3231-3(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,472 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,472 INFO L189 CegarLoopUtils]: For program point L3363-6(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,472 INFO L185 CegarLoopUtils]: At program point L3231-2(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,472 INFO L185 CegarLoopUtils]: At program point L3231-5(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,472 INFO L189 CegarLoopUtils]: For program point L3363-8(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,473 INFO L185 CegarLoopUtils]: At program point L3231-4(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,473 INFO L185 CegarLoopUtils]: At program point L3231-7(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,473 INFO L185 CegarLoopUtils]: At program point L3231-6(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,473 INFO L185 CegarLoopUtils]: At program point L3231-8(lines 3224 3233) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,473 INFO L185 CegarLoopUtils]: At program point L5082(lines 5081 5083) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,473 INFO L185 CegarLoopUtils]: At program point L5082-1(lines 5081 5083) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,473 INFO L185 CegarLoopUtils]: At program point L5082-2(lines 5081 5083) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,474 INFO L189 CegarLoopUtils]: For program point L4158(line 4158) no Hoare annotation was computed. [2020-12-22 12:56:43,474 INFO L189 CegarLoopUtils]: For program point L4951(lines 4951 4954) no Hoare annotation was computed. [2020-12-22 12:56:43,474 INFO L185 CegarLoopUtils]: At program point L3894(lines 3813 3910) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,474 INFO L189 CegarLoopUtils]: For program point L4951-4(lines 4951 4954) no Hoare annotation was computed. [2020-12-22 12:56:43,474 INFO L189 CegarLoopUtils]: For program point L4951-2(lines 4951 4954) no Hoare annotation was computed. [2020-12-22 12:56:43,474 INFO L189 CegarLoopUtils]: For program point L4159(lines 4159 4163) no Hoare annotation was computed. [2020-12-22 12:56:43,474 INFO L185 CegarLoopUtils]: At program point L4424-1(lines 4419 4426) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,474 INFO L185 CegarLoopUtils]: At program point L4424(lines 4419 4426) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,474 INFO L185 CegarLoopUtils]: At program point L4028(lines 3982 4030) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,475 INFO L185 CegarLoopUtils]: At program point L3896(lines 3813 3910) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,475 INFO L189 CegarLoopUtils]: For program point L3632(lines 3632 3636) no Hoare annotation was computed. [2020-12-22 12:56:43,475 INFO L185 CegarLoopUtils]: At program point L3236(lines 3234 3237) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,475 INFO L185 CegarLoopUtils]: At program point L5086(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,475 INFO L185 CegarLoopUtils]: At program point L5086-3(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,475 INFO L185 CegarLoopUtils]: At program point L5086-4(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,475 INFO L185 CegarLoopUtils]: At program point L5086-1(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,476 INFO L185 CegarLoopUtils]: At program point L5086-2(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,476 INFO L185 CegarLoopUtils]: At program point L5086-7(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,476 INFO L185 CegarLoopUtils]: At program point L5086-8(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,476 INFO L185 CegarLoopUtils]: At program point L5086-5(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,476 INFO L185 CegarLoopUtils]: At program point L5086-6(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,476 INFO L185 CegarLoopUtils]: At program point L5086-11(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,476 INFO L185 CegarLoopUtils]: At program point L5086-12(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,477 INFO L185 CegarLoopUtils]: At program point L5086-9(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,477 INFO L185 CegarLoopUtils]: At program point L5086-10(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,477 INFO L185 CegarLoopUtils]: At program point L5086-15(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,477 INFO L185 CegarLoopUtils]: At program point L5086-16(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,477 INFO L185 CegarLoopUtils]: At program point L5086-13(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,477 INFO L185 CegarLoopUtils]: At program point L5086-14(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,477 INFO L185 CegarLoopUtils]: At program point L5086-19(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,478 INFO L185 CegarLoopUtils]: At program point L5086-20(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,478 INFO L185 CegarLoopUtils]: At program point L5086-17(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,478 INFO L185 CegarLoopUtils]: At program point L5086-18(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,478 INFO L189 CegarLoopUtils]: For program point L3369(lines 3369 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,478 INFO L189 CegarLoopUtils]: For program point L3369-3(lines 3369 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,478 INFO L185 CegarLoopUtils]: At program point L5086-21(lines 5085 5087) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,478 INFO L189 CegarLoopUtils]: For program point L3369-2(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,478 INFO L189 CegarLoopUtils]: For program point L3369-5(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,478 INFO L189 CegarLoopUtils]: For program point L3369-6(lines 3369 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3369-9(lines 3369 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3369-8(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3369-11(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3369-12(lines 3369 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L185 CegarLoopUtils]: At program point L3898(lines 3813 3910) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3369-14(lines 3363 3373) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3502(lines 3502 3505) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3502-2(lines 3502 3505) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3502-3(lines 3502 3505) no Hoare annotation was computed. [2020-12-22 12:56:43,479 INFO L189 CegarLoopUtils]: For program point L3502-5(lines 3502 3505) no Hoare annotation was computed. [2020-12-22 12:56:43,480 INFO L185 CegarLoopUtils]: At program point L4956-1(lines 4948 4958) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,480 INFO L185 CegarLoopUtils]: At program point L4956-2(lines 4948 4958) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,480 INFO L185 CegarLoopUtils]: At program point L4956(lines 4948 4958) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 4) 0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (<= (+ ULTIMATE.start_phantom_open_~tmp~9 4) 0) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,480 INFO L189 CegarLoopUtils]: For program point L4428-1(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,480 INFO L189 CegarLoopUtils]: For program point L4428-2(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,480 INFO L189 CegarLoopUtils]: For program point L4428(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,480 INFO L189 CegarLoopUtils]: For program point L4428-5(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,480 INFO L189 CegarLoopUtils]: For program point L4428-6(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,480 INFO L189 CegarLoopUtils]: For program point L4428-3(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,481 INFO L189 CegarLoopUtils]: For program point L4428-4(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,481 INFO L189 CegarLoopUtils]: For program point L4428-9(lines 4977 4980) no Hoare annotation was computed. [2020-12-22 12:56:43,481 INFO L189 CegarLoopUtils]: For program point L4428-10(lines 4981 4984) no Hoare annotation was computed. [2020-12-22 12:56:43,481 INFO L189 CegarLoopUtils]: For program point L4428-7(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,481 INFO L189 CegarLoopUtils]: For program point L4428-8(lines 1 5166) no Hoare annotation was computed. [2020-12-22 12:56:43,481 INFO L185 CegarLoopUtils]: At program point L5089-2(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,481 INFO L192 CegarLoopUtils]: At program point L4428-13(lines 4970 4995) the Hoare annotation is: true [2020-12-22 12:56:43,481 INFO L185 CegarLoopUtils]: At program point L5089-3(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,482 INFO L185 CegarLoopUtils]: At program point L5089(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,482 INFO L189 CegarLoopUtils]: For program point L4428-11(lines 4985 4988) no Hoare annotation was computed. [2020-12-22 12:56:43,482 INFO L185 CegarLoopUtils]: At program point L5089-1(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,482 INFO L189 CegarLoopUtils]: For program point L4428-12(lines 4989 4992) no Hoare annotation was computed. [2020-12-22 12:56:43,482 INFO L185 CegarLoopUtils]: At program point L5089-6(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,482 INFO L185 CegarLoopUtils]: At program point L3900(lines 3813 3910) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,482 INFO L185 CegarLoopUtils]: At program point L5089-7(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,482 INFO L185 CegarLoopUtils]: At program point L5089-4(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,483 INFO L185 CegarLoopUtils]: At program point L5089-5(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,483 INFO L185 CegarLoopUtils]: At program point L5089-10(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,483 INFO L185 CegarLoopUtils]: At program point L5089-11(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,483 INFO L185 CegarLoopUtils]: At program point L5089-8(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,483 INFO L185 CegarLoopUtils]: At program point L5089-9(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,483 INFO L185 CegarLoopUtils]: At program point L5089-14(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,483 INFO L185 CegarLoopUtils]: At program point L5089-15(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,484 INFO L185 CegarLoopUtils]: At program point L5089-12(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,484 INFO L185 CegarLoopUtils]: At program point L5089-13(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,484 INFO L185 CegarLoopUtils]: At program point L5089-18(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,484 INFO L185 CegarLoopUtils]: At program point L5089-19(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,484 INFO L185 CegarLoopUtils]: At program point L5089-16(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,484 INFO L185 CegarLoopUtils]: At program point L5089-17(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,484 INFO L185 CegarLoopUtils]: At program point L5089-22(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,485 INFO L185 CegarLoopUtils]: At program point L5089-23(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,485 INFO L185 CegarLoopUtils]: At program point L5089-20(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,485 INFO L185 CegarLoopUtils]: At program point L5089-21(lines 5088 5090) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,485 INFO L189 CegarLoopUtils]: For program point L4165(line 4165) no Hoare annotation was computed. [2020-12-22 12:56:43,485 INFO L189 CegarLoopUtils]: For program point L3637(lines 3637 3642) no Hoare annotation was computed. [2020-12-22 12:56:43,485 INFO L189 CegarLoopUtils]: For program point L4166(lines 4166 4170) no Hoare annotation was computed. [2020-12-22 12:56:43,485 INFO L189 CegarLoopUtils]: For program point L4166-2(lines 4149 4204) no Hoare annotation was computed. [2020-12-22 12:56:43,485 INFO L189 CegarLoopUtils]: For program point L4431(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,485 INFO L189 CegarLoopUtils]: For program point L4431-1(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,485 INFO L189 CegarLoopUtils]: For program point L4431-4(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-5(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-2(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-3(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-8(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-9(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-6(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-7(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,486 INFO L185 CegarLoopUtils]: At program point L5092-1(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,486 INFO L189 CegarLoopUtils]: For program point L4431-12(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,487 INFO L185 CegarLoopUtils]: At program point L5092-2(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,487 INFO L189 CegarLoopUtils]: For program point L4431-13(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,487 INFO L189 CegarLoopUtils]: For program point L4431-10(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,487 INFO L185 CegarLoopUtils]: At program point L5092(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,487 INFO L189 CegarLoopUtils]: For program point L4431-11(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,487 INFO L185 CegarLoopUtils]: At program point L5092-5(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,487 INFO L185 CegarLoopUtils]: At program point L5092-6(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,487 INFO L185 CegarLoopUtils]: At program point L5092-3(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,488 INFO L185 CegarLoopUtils]: At program point L5092-4(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,488 INFO L185 CegarLoopUtils]: At program point L5092-9(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,488 INFO L185 CegarLoopUtils]: At program point L5092-10(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,488 INFO L185 CegarLoopUtils]: At program point L5092-7(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,488 INFO L185 CegarLoopUtils]: At program point L5092-8(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,488 INFO L185 CegarLoopUtils]: At program point L5092-11(lines 5091 5093) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,488 INFO L185 CegarLoopUtils]: At program point L3507-1(lines 3490 3515) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,489 INFO L185 CegarLoopUtils]: At program point L3507(lines 3490 3515) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,489 INFO L185 CegarLoopUtils]: At program point L3375-1(lines 3348 3377) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,489 INFO L185 CegarLoopUtils]: At program point L3375(lines 3348 3377) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,489 INFO L185 CegarLoopUtils]: At program point L3375-3(lines 3348 3377) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,489 INFO L185 CegarLoopUtils]: At program point L3375-2(lines 3348 3377) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,489 INFO L185 CegarLoopUtils]: At program point L3375-4(lines 3348 3377) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,489 INFO L185 CegarLoopUtils]: At program point L3243(lines 3239 3245) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,490 INFO L185 CegarLoopUtils]: At program point L3509-1(lines 3490 3515) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,490 INFO L185 CegarLoopUtils]: At program point L3509(lines 3490 3515) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,490 INFO L185 CegarLoopUtils]: At program point L5095(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,490 INFO L185 CegarLoopUtils]: At program point L5095-1(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,490 INFO L185 CegarLoopUtils]: At program point L3906(lines 3813 3910) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,490 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,490 INFO L185 CegarLoopUtils]: At program point L3511-1(lines 3490 3515) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,490 INFO L185 CegarLoopUtils]: At program point L3511(lines 3490 3515) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,491 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,491 INFO L185 CegarLoopUtils]: At program point L3909(lines 3801 3911) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,491 INFO L185 CegarLoopUtils]: At program point L3645-1(lines 3645 3649) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,491 INFO L189 CegarLoopUtils]: For program point L3645(lines 3645 3649) no Hoare annotation was computed. [2020-12-22 12:56:43,491 INFO L185 CegarLoopUtils]: At program point L4438(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,491 INFO L185 CegarLoopUtils]: At program point L4438-3(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,491 INFO L185 CegarLoopUtils]: At program point L4438-4(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L4438-1(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_state_variable_0~0 1) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L4438-2(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L4438-7(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L4438-8(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L4438-5(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L4438-6(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L4438-11(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,492 INFO L185 CegarLoopUtils]: At program point L5099(lines 5098 5100) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,493 INFO L185 CegarLoopUtils]: At program point L4438-12(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,493 INFO L185 CegarLoopUtils]: At program point L4438-9(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,493 INFO L185 CegarLoopUtils]: At program point L4438-10(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,493 INFO L185 CegarLoopUtils]: At program point L4967(lines 4959 4969) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_4~0 0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,493 INFO L185 CegarLoopUtils]: At program point L4438-15(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,493 INFO L185 CegarLoopUtils]: At program point L4438-16(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,493 INFO L185 CegarLoopUtils]: At program point L4438-13(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,494 INFO L185 CegarLoopUtils]: At program point L4438-14(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,494 INFO L185 CegarLoopUtils]: At program point L4438-19(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,494 INFO L185 CegarLoopUtils]: At program point L4438-20(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,494 INFO L185 CegarLoopUtils]: At program point L4438-17(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,494 INFO L185 CegarLoopUtils]: At program point L4438-18(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,494 INFO L185 CegarLoopUtils]: At program point L4438-23(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,495 INFO L185 CegarLoopUtils]: At program point L4438-24(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,495 INFO L185 CegarLoopUtils]: At program point L4438-21(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,495 INFO L185 CegarLoopUtils]: At program point L4438-22(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,495 INFO L185 CegarLoopUtils]: At program point L4438-27(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,495 INFO L185 CegarLoopUtils]: At program point L4438-28(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,495 INFO L185 CegarLoopUtils]: At program point L4438-25(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,495 INFO L185 CegarLoopUtils]: At program point L4438-26(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,496 INFO L185 CegarLoopUtils]: At program point L4438-31(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,496 INFO L185 CegarLoopUtils]: At program point L4438-32(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,496 INFO L185 CegarLoopUtils]: At program point L4438-29(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,496 INFO L185 CegarLoopUtils]: At program point L4438-30(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,496 INFO L185 CegarLoopUtils]: At program point L4438-35(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,496 INFO L185 CegarLoopUtils]: At program point L4438-36(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,496 INFO L185 CegarLoopUtils]: At program point L4438-33(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-34(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-39(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-40(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-37(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-38(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-43(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-44(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,497 INFO L185 CegarLoopUtils]: At program point L4438-41(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,498 INFO L185 CegarLoopUtils]: At program point L4438-42(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,498 INFO L185 CegarLoopUtils]: At program point L4438-47(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,498 INFO L185 CegarLoopUtils]: At program point L4438-48(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,498 INFO L185 CegarLoopUtils]: At program point L4438-45(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,498 INFO L185 CegarLoopUtils]: At program point L4438-46(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,498 INFO L185 CegarLoopUtils]: At program point L4438-51(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,498 INFO L185 CegarLoopUtils]: At program point L4438-49(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,499 INFO L185 CegarLoopUtils]: At program point L4438-50(lines 4435 4440) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,499 INFO L185 CegarLoopUtils]: At program point L3251(lines 3247 3253) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L4177(line 4177) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L4178(lines 4178 4182) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L4046(lines 4046 4049) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L4046-2(lines 4046 4049) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L3518(line 3518) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L3518-2(line 3518) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L3518-3(line 3518) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L3518-5(line 3518) no Hoare annotation was computed. [2020-12-22 12:56:43,499 INFO L189 CegarLoopUtils]: For program point L3519-1(line 3519) no Hoare annotation was computed. [2020-12-22 12:56:43,500 INFO L189 CegarLoopUtils]: For program point L3519(line 3519) no Hoare annotation was computed. [2020-12-22 12:56:43,500 INFO L185 CegarLoopUtils]: At program point L5106(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,500 INFO L185 CegarLoopUtils]: At program point L5106-3(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,500 INFO L185 CegarLoopUtils]: At program point L5106-4(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,500 INFO L185 CegarLoopUtils]: At program point L5106-1(lines 1 5166) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 4) 0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (<= (+ ULTIMATE.start_phantom_open_~tmp~9 4) 0) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,500 INFO L185 CegarLoopUtils]: At program point L5106-2(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,500 INFO L185 CegarLoopUtils]: At program point L5106-5(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,501 INFO L189 CegarLoopUtils]: For program point L3521-1(lines 3521 3524) no Hoare annotation was computed. [2020-12-22 12:56:43,501 INFO L189 CegarLoopUtils]: For program point L3521(lines 3521 3524) no Hoare annotation was computed. [2020-12-22 12:56:43,501 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-22 12:56:43,501 INFO L185 CegarLoopUtils]: At program point L4050(lines 4031 4052) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,501 INFO L189 CegarLoopUtils]: For program point L3786(lines 3786 3789) no Hoare annotation was computed. [2020-12-22 12:56:43,501 INFO L185 CegarLoopUtils]: At program point L3258(lines 3254 3260) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,501 INFO L185 CegarLoopUtils]: At program point L3258-2(lines 3254 3260) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,501 INFO L185 CegarLoopUtils]: At program point L3258-1(lines 3254 3260) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,501 INFO L185 CegarLoopUtils]: At program point L3258-3(lines 3254 3260) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,502 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,502 INFO L189 CegarLoopUtils]: For program point L4184(line 4184) no Hoare annotation was computed. [2020-12-22 12:56:43,502 INFO L185 CegarLoopUtils]: At program point L3656(lines 3620 3658) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,502 INFO L185 CegarLoopUtils]: At program point L5110(lines 5109 5111) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,502 INFO L189 CegarLoopUtils]: For program point L4185(lines 4185 4193) no Hoare annotation was computed. [2020-12-22 12:56:43,502 INFO L189 CegarLoopUtils]: For program point L3525-1(lines 3525 3528) no Hoare annotation was computed. [2020-12-22 12:56:43,502 INFO L189 CegarLoopUtils]: For program point L3525(lines 3525 3528) no Hoare annotation was computed. [2020-12-22 12:56:43,502 INFO L189 CegarLoopUtils]: For program point L4187(lines 4187 4191) no Hoare annotation was computed. [2020-12-22 12:56:43,502 INFO L185 CegarLoopUtils]: At program point L3791(lines 3782 3799) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,503 INFO L189 CegarLoopUtils]: For program point L4849-2(lines 4849 4852) no Hoare annotation was computed. [2020-12-22 12:56:43,503 INFO L189 CegarLoopUtils]: For program point L4849(lines 4849 4852) no Hoare annotation was computed. [2020-12-22 12:56:43,503 INFO L189 CegarLoopUtils]: For program point L4849-4(lines 4849 4852) no Hoare annotation was computed. [2020-12-22 12:56:43,503 INFO L185 CegarLoopUtils]: At program point L5114(lines 5113 5115) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,503 INFO L185 CegarLoopUtils]: At program point L3793(lines 3782 3799) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,503 INFO L185 CegarLoopUtils]: At program point L3265(lines 3261 3267) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,503 INFO L185 CegarLoopUtils]: At program point L3795(lines 3782 3799) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,503 INFO L189 CegarLoopUtils]: For program point L3531-1(lines 3531 3534) no Hoare annotation was computed. [2020-12-22 12:56:43,503 INFO L189 CegarLoopUtils]: For program point L3531(lines 3531 3534) no Hoare annotation was computed. [2020-12-22 12:56:43,504 INFO L185 CegarLoopUtils]: At program point L5117-2(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,504 INFO L185 CegarLoopUtils]: At program point L5117(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,504 INFO L185 CegarLoopUtils]: At program point L5117-1(lines 1 5166) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,504 INFO L185 CegarLoopUtils]: At program point L4854(lines 4846 4856) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,504 INFO L185 CegarLoopUtils]: At program point L4854-1(lines 4846 4856) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,504 INFO L185 CegarLoopUtils]: At program point L4854-2(lines 4846 4856) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_state_variable_3~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_phantom_mutex~0 2)) [2020-12-22 12:56:43,504 INFO L185 CegarLoopUtils]: At program point L3798(lines 3780 3800) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,505 INFO L189 CegarLoopUtils]: For program point L4195(line 4195) no Hoare annotation was computed. [2020-12-22 12:56:43,505 INFO L189 CegarLoopUtils]: For program point L4196(lines 4196 4200) no Hoare annotation was computed. [2020-12-22 12:56:43,505 INFO L185 CegarLoopUtils]: At program point L5121(lines 5120 5122) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,505 INFO L189 CegarLoopUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4431) no Hoare annotation was computed. [2020-12-22 12:56:43,505 INFO L185 CegarLoopUtils]: At program point L3668(lines 3659 3670) the Hoare annotation is: (and (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0) (= ~ldv_mutex_lock~0 1)) [2020-12-22 12:56:43,505 INFO L189 CegarLoopUtils]: For program point L3536(line 3536) no Hoare annotation was computed. [2020-12-22 12:56:43,505 INFO L189 CegarLoopUtils]: For program point L3536-2(line 3536) no Hoare annotation was computed. [2020-12-22 12:56:43,505 INFO L189 CegarLoopUtils]: For program point L3536-3(line 3536) no Hoare annotation was computed. [2020-12-22 12:56:43,505 INFO L189 CegarLoopUtils]: For program point L3536-5(line 3536) no Hoare annotation was computed. [2020-12-22 12:56:43,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.12 12:56:43 BoogieIcfgContainer [2020-12-22 12:56:43,665 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-22 12:56:43,666 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-22 12:56:43,667 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-22 12:56:43,667 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-22 12:56:43,668 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 12:55:37" (3/4) ... [2020-12-22 12:56:43,672 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-22 12:56:43,740 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 597 nodes and edges [2020-12-22 12:56:43,748 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 185 nodes and edges [2020-12-22 12:56:43,756 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2020-12-22 12:56:43,763 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-12-22 12:56:43,771 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-12-22 12:56:43,784 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-22 12:56:43,786 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-22 12:56:43,839 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) || (((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) [2020-12-22 12:56:43,840 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && \result + 4 <= 0) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) || ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) [2020-12-22 12:56:43,842 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && tmp + 4 <= 0) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 [2020-12-22 12:56:43,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && tmp + 4 <= 0) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 [2020-12-22 12:56:43,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,843 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,844 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 [2020-12-22 12:56:43,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 [2020-12-22 12:56:43,847 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,848 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,848 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 [2020-12-22 12:56:43,849 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 [2020-12-22 12:56:43,849 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 [2020-12-22 12:56:44,250 INFO L141 WitnessManager]: Wrote witness to /storage/repos/svcomp/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i-witness.graphml [2020-12-22 12:56:44,250 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-22 12:56:44,251 INFO L168 Benchmark]: Toolchain (without parser) took 76368.36 ms. Allocated memory was 151.0 MB in the beginning and 753.9 MB in the end (delta: 602.9 MB). Free memory was 121.1 MB in the beginning and 277.4 MB in the end (delta: -156.3 MB). Peak memory consumption was 447.1 MB. Max. memory is 8.0 GB. [2020-12-22 12:56:44,252 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 151.0 MB. Free memory is still 130.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-22 12:56:44,252 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1769.59 ms. Allocated memory is still 151.0 MB. Free memory was 121.0 MB in the beginning and 111.0 MB in the end (delta: 10.0 MB). Peak memory consumption was 81.9 MB. Max. memory is 8.0 GB. [2020-12-22 12:56:44,253 INFO L168 Benchmark]: Boogie Procedure Inliner took 259.76 ms. Allocated memory is still 151.0 MB. Free memory was 111.0 MB in the beginning and 89.0 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2020-12-22 12:56:44,253 INFO L168 Benchmark]: Boogie Preprocessor took 228.52 ms. Allocated memory is still 151.0 MB. Free memory was 89.0 MB in the beginning and 69.8 MB in the end (delta: 19.1 MB). Peak memory consumption was 18.9 MB. Max. memory is 8.0 GB. [2020-12-22 12:56:44,253 INFO L168 Benchmark]: RCFGBuilder took 6898.94 ms. Allocated memory was 151.0 MB in the beginning and 293.6 MB in the end (delta: 142.6 MB). Free memory was 69.6 MB in the beginning and 168.8 MB in the end (delta: -99.3 MB). Peak memory consumption was 113.1 MB. Max. memory is 8.0 GB. [2020-12-22 12:56:44,254 INFO L168 Benchmark]: TraceAbstraction took 66616.50 ms. Allocated memory was 293.6 MB in the beginning and 753.9 MB in the end (delta: 460.3 MB). Free memory was 168.8 MB in the beginning and 382.3 MB in the end (delta: -213.5 MB). Peak memory consumption was 435.1 MB. Max. memory is 8.0 GB. [2020-12-22 12:56:44,254 INFO L168 Benchmark]: Witness Printer took 584.24 ms. Allocated memory is still 753.9 MB. Free memory was 382.3 MB in the beginning and 277.4 MB in the end (delta: 104.9 MB). Peak memory consumption was 103.8 MB. Max. memory is 8.0 GB. [2020-12-22 12:56:44,258 INFO L339 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 151.0 MB. Free memory is still 130.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1769.59 ms. Allocated memory is still 151.0 MB. Free memory was 121.0 MB in the beginning and 111.0 MB in the end (delta: 10.0 MB). Peak memory consumption was 81.9 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 259.76 ms. Allocated memory is still 151.0 MB. Free memory was 111.0 MB in the beginning and 89.0 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 228.52 ms. Allocated memory is still 151.0 MB. Free memory was 89.0 MB in the beginning and 69.8 MB in the end (delta: 19.1 MB). Peak memory consumption was 18.9 MB. Max. memory is 8.0 GB. * RCFGBuilder took 6898.94 ms. Allocated memory was 151.0 MB in the beginning and 293.6 MB in the end (delta: 142.6 MB). Free memory was 69.6 MB in the beginning and 168.8 MB in the end (delta: -99.3 MB). Peak memory consumption was 113.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 66616.50 ms. Allocated memory was 293.6 MB in the beginning and 753.9 MB in the end (delta: 460.3 MB). Free memory was 168.8 MB in the beginning and 382.3 MB in the end (delta: -213.5 MB). Peak memory consumption was 435.1 MB. Max. memory is 8.0 GB. * Witness Printer took 584.24 ms. Allocated memory is still 753.9 MB. Free memory was 382.3 MB in the beginning and 277.4 MB in the end (delta: 104.9 MB). Peak memory consumption was 103.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4431]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 3254]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3254]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3254]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5024]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3254]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5123]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3989]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5068]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5123]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5123]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5068]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5024]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5024]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5013]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5068]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5068]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5024]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3302]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3302]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 4973]: Loop Invariant Derived loop invariant: (((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4890]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3302]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3302]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4996]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5051]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3188]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4419]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4419]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3782]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4756]: Loop Invariant Derived loop invariant: (((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) || (((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3261]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3239]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3801]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5031]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3606]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3782]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5058]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5091]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5113]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3074]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3780]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5041]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3415]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3415]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3087]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3087]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4343]: Loop Invariant Derived loop invariant: ((((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && \result + 4 <= 0) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) || ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2) - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5148]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3659]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3087]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3087]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3087]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3087]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3327]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3270]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4959]: Loop Invariant Derived loop invariant: (((((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_4 == 0) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_state_variable_2 == 0) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3947]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5010]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4948]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 - InvariantResult [Line: 4948]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 - InvariantResult [Line: 4948]: Loop Invariant Derived loop invariant: ((((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && tmp + 4 <= 0) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3080]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3415]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3080]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5109]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5098]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3415]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5120]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4788]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5081]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5081]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4411]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3620]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5081]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3645]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 5136]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5020]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3415]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5078]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3415]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5133]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5144]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5078]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5045]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 3093]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 2 && \result == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 3247]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3378]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3378]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3989]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1 - InvariantResult [Line: 5006]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((ldv_mutex_open_lock_of_phantom_device == 1 && \result == 0) && \result == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && 0 == tmp) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5061]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1) && ldv_mutex_phantom_mutex == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result + 4 <= 0 && ldv_mutex_open_lock_of_phantom_device == 1) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && tmp + 4 <= 0) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3935]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3813]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5154]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5154]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5055]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_0 == 1) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 2 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3782]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 4435]: Loop Invariant Derived loop invariant: ((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_mutex_lock == 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: (((((ldv_mutex_open_lock_of_phantom_device == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_phantom_mutex == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_retval_0 == 0) && ldv_state_variable_3 == 1) && ldv_mutex_lock == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 695 locations, 14 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 28.2s, OverallIterations: 15, TraceHistogramMax: 3, AutomataDifference: 22.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 38.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 15452 SDtfs, 14718 SDslu, 13406 SDs, 0 SdLazy, 180 SolverSat, 47 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 18.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5711occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.6s AutomataMinimizationTime, 15 MinimizatonAttempts, 12478 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 345 LocationsWithAnnotation, 345 PreInvPairs, 3056 NumberOfFragments, 6958 HoareAnnotationTreeSize, 345 FomulaSimplifications, 359221 FormulaSimplificationTreeSizeReduction, 6.4s HoareSimplificationTime, 345 FomulaSimplificationsInter, 73330 FormulaSimplificationTreeSizeReductionInter, 31.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 855 NumberOfCodeBlocks, 855 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 840 ConstructedInterpolants, 0 QuantifiedInterpolants, 84566 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 64/64 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...