./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 76f0b48e92582b11d08c6a433b77d6157d2a2ad4 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 02:15:02,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:15:02,577 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:15:02,587 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:15:02,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:15:02,588 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:15:02,590 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:15:02,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:15:02,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:15:02,594 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:15:02,595 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:15:02,596 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:15:02,596 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:15:02,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:15:02,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:15:02,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:15:02,599 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:15:02,600 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:15:02,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:15:02,604 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:15:02,605 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:15:02,606 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:15:02,607 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:15:02,608 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:15:02,610 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:15:02,611 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:15:02,611 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:15:02,612 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:15:02,612 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:15:02,613 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:15:02,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:15:02,613 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:15:02,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:15:02,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:15:02,615 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:15:02,616 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:15:02,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:15:02,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:15:02,616 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:15:02,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:15:02,618 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:15:02,618 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 02:15:02,630 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:15:02,631 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:15:02,632 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:15:02,632 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:15:02,632 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 02:15:02,632 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:15:02,632 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:15:02,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:15:02,633 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:15:02,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:15:02,633 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:15:02,633 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:15:02,633 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:15:02,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:15:02,634 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:15:02,634 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 02:15:02,634 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:15:02,634 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 02:15:02,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 02:15:02,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:15:02,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:15:02,635 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:15:02,635 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 02:15:02,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:15:02,636 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:15:02,636 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 02:15:02,636 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76f0b48e92582b11d08c6a433b77d6157d2a2ad4 [2019-11-20 02:15:02,787 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:15:02,805 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:15:02,808 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:15:02,812 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:15:02,812 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:15:02,813 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-11-20 02:15:02,865 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/data/9deba8889/a52416398bea4665a62ae5fddcdfd762/FLAGa277aa506 [2019-11-20 02:15:03,556 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:15:03,557 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-11-20 02:15:03,595 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/data/9deba8889/a52416398bea4665a62ae5fddcdfd762/FLAGa277aa506 [2019-11-20 02:15:03,646 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/data/9deba8889/a52416398bea4665a62ae5fddcdfd762 [2019-11-20 02:15:03,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:15:03,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:15:03,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:15:03,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:15:03,656 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:15:03,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:15:03" (1/1) ... [2019-11-20 02:15:03,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bc7a2c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:03, skipping insertion in model container [2019-11-20 02:15:03,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:15:03" (1/1) ... [2019-11-20 02:15:03,665 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:15:03,762 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:15:04,847 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:15:04,876 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:15:05,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:15:05,252 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:15:05,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05 WrapperNode [2019-11-20 02:15:05,253 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:15:05,254 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:15:05,254 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:15:05,254 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:15:05,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,340 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,480 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:15:05,481 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:15:05,481 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:15:05,481 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:15:05,490 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,490 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,504 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,602 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,615 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... [2019-11-20 02:15:05,649 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:15:05,650 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:15:05,650 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:15:05,650 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:15:05,651 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 02:15:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 02:15:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 02:15:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 02:15:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 02:15:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 02:15:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 02:15:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 02:15:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 02:15:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 02:15:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 02:15:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 02:15:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 02:15:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-20 02:15:05,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:15:05,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:15:09,855 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 02:15:09,856 INFO L285 CfgBuilder]: Removed 707 assume(true) statements. [2019-11-20 02:15:09,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:15:09 BoogieIcfgContainer [2019-11-20 02:15:09,857 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 02:15:09,858 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 02:15:09,858 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 02:15:09,861 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 02:15:09,861 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 02:15:03" (1/3) ... [2019-11-20 02:15:09,861 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@195b4373 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:15:09, skipping insertion in model container [2019-11-20 02:15:09,862 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:15:05" (2/3) ... [2019-11-20 02:15:09,862 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@195b4373 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 02:15:09, skipping insertion in model container [2019-11-20 02:15:09,862 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:15:09" (3/3) ... [2019-11-20 02:15:09,864 INFO L109 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2019-11-20 02:15:09,872 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 02:15:09,879 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2019-11-20 02:15:09,889 INFO L249 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2019-11-20 02:15:09,915 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 02:15:09,915 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 02:15:09,916 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 02:15:09,916 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 02:15:09,916 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 02:15:09,916 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 02:15:09,916 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 02:15:09,916 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 02:15:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states. [2019-11-20 02:15:09,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-20 02:15:09,949 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:09,950 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:09,950 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:09,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:09,956 INFO L82 PathProgramCache]: Analyzing trace with hash -1868312987, now seen corresponding path program 1 times [2019-11-20 02:15:09,963 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:09,964 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763260335] [2019-11-20 02:15:09,964 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:10,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:10,378 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [763260335] [2019-11-20 02:15:10,379 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:10,379 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:10,379 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333174984] [2019-11-20 02:15:10,383 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:10,384 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:10,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:10,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:10,398 INFO L87 Difference]: Start difference. First operand 667 states. Second operand 3 states. [2019-11-20 02:15:10,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:10,671 INFO L93 Difference]: Finished difference Result 1483 states and 1975 transitions. [2019-11-20 02:15:10,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:10,673 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2019-11-20 02:15:10,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:10,706 INFO L225 Difference]: With dead ends: 1483 [2019-11-20 02:15:10,706 INFO L226 Difference]: Without dead ends: 811 [2019-11-20 02:15:10,712 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:10,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 811 states. [2019-11-20 02:15:10,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 811 to 773. [2019-11-20 02:15:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 773 states. [2019-11-20 02:15:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 773 states and 1026 transitions. [2019-11-20 02:15:10,796 INFO L78 Accepts]: Start accepts. Automaton has 773 states and 1026 transitions. Word has length 12 [2019-11-20 02:15:10,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:10,796 INFO L462 AbstractCegarLoop]: Abstraction has 773 states and 1026 transitions. [2019-11-20 02:15:10,796 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:10,796 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1026 transitions. [2019-11-20 02:15:10,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-11-20 02:15:10,798 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:10,798 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:10,798 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:10,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:10,799 INFO L82 PathProgramCache]: Analyzing trace with hash 26840884, now seen corresponding path program 1 times [2019-11-20 02:15:10,799 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:10,799 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1417781795] [2019-11-20 02:15:10,800 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:10,969 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1417781795] [2019-11-20 02:15:10,969 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:10,969 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:10,970 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087038457] [2019-11-20 02:15:10,971 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:10,971 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:10,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:10,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:10,971 INFO L87 Difference]: Start difference. First operand 773 states and 1026 transitions. Second operand 3 states. [2019-11-20 02:15:11,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:11,571 INFO L93 Difference]: Finished difference Result 2252 states and 3001 transitions. [2019-11-20 02:15:11,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:11,571 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 19 [2019-11-20 02:15:11,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:11,580 INFO L225 Difference]: With dead ends: 2252 [2019-11-20 02:15:11,580 INFO L226 Difference]: Without dead ends: 1482 [2019-11-20 02:15:11,582 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:11,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1482 states. [2019-11-20 02:15:11,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1482 to 1464. [2019-11-20 02:15:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1464 states. [2019-11-20 02:15:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1464 states and 1963 transitions. [2019-11-20 02:15:11,641 INFO L78 Accepts]: Start accepts. Automaton has 1464 states and 1963 transitions. Word has length 19 [2019-11-20 02:15:11,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:11,641 INFO L462 AbstractCegarLoop]: Abstraction has 1464 states and 1963 transitions. [2019-11-20 02:15:11,642 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1963 transitions. [2019-11-20 02:15:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-20 02:15:11,643 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:11,644 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:11,644 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:11,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:11,645 INFO L82 PathProgramCache]: Analyzing trace with hash -1767470888, now seen corresponding path program 1 times [2019-11-20 02:15:11,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:11,645 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58693196] [2019-11-20 02:15:11,645 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:11,843 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58693196] [2019-11-20 02:15:11,843 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:11,843 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:11,843 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226425697] [2019-11-20 02:15:11,844 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:11,844 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:11,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:11,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:11,844 INFO L87 Difference]: Start difference. First operand 1464 states and 1963 transitions. Second operand 3 states. [2019-11-20 02:15:11,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:11,961 INFO L93 Difference]: Finished difference Result 1494 states and 1991 transitions. [2019-11-20 02:15:11,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:11,962 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2019-11-20 02:15:11,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:11,970 INFO L225 Difference]: With dead ends: 1494 [2019-11-20 02:15:11,970 INFO L226 Difference]: Without dead ends: 1479 [2019-11-20 02:15:11,971 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:11,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1479 states. [2019-11-20 02:15:12,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1479 to 1464. [2019-11-20 02:15:12,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1464 states. [2019-11-20 02:15:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1464 states and 1961 transitions. [2019-11-20 02:15:12,023 INFO L78 Accepts]: Start accepts. Automaton has 1464 states and 1961 transitions. Word has length 22 [2019-11-20 02:15:12,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:12,024 INFO L462 AbstractCegarLoop]: Abstraction has 1464 states and 1961 transitions. [2019-11-20 02:15:12,024 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1961 transitions. [2019-11-20 02:15:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-20 02:15:12,025 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:12,026 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:12,026 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:12,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:12,026 INFO L82 PathProgramCache]: Analyzing trace with hash -1767411306, now seen corresponding path program 1 times [2019-11-20 02:15:12,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:12,027 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14205722] [2019-11-20 02:15:12,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:12,167 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14205722] [2019-11-20 02:15:12,167 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:12,167 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:12,167 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672079185] [2019-11-20 02:15:12,168 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:12,168 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:12,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:12,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:12,168 INFO L87 Difference]: Start difference. First operand 1464 states and 1961 transitions. Second operand 3 states. [2019-11-20 02:15:12,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:12,697 INFO L93 Difference]: Finished difference Result 1464 states and 1961 transitions. [2019-11-20 02:15:12,697 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:12,697 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 22 [2019-11-20 02:15:12,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:12,705 INFO L225 Difference]: With dead ends: 1464 [2019-11-20 02:15:12,705 INFO L226 Difference]: Without dead ends: 1462 [2019-11-20 02:15:12,706 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:12,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1462 states. [2019-11-20 02:15:12,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1462 to 1462. [2019-11-20 02:15:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1462 states. [2019-11-20 02:15:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1462 states and 1959 transitions. [2019-11-20 02:15:12,760 INFO L78 Accepts]: Start accepts. Automaton has 1462 states and 1959 transitions. Word has length 22 [2019-11-20 02:15:12,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:12,760 INFO L462 AbstractCegarLoop]: Abstraction has 1462 states and 1959 transitions. [2019-11-20 02:15:12,760 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1959 transitions. [2019-11-20 02:15:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-11-20 02:15:12,763 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:12,763 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:12,763 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:12,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:12,764 INFO L82 PathProgramCache]: Analyzing trace with hash 1044824732, now seen corresponding path program 1 times [2019-11-20 02:15:12,764 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:12,764 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1684275191] [2019-11-20 02:15:12,764 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:12,850 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1684275191] [2019-11-20 02:15:12,850 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:12,850 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:12,851 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540366656] [2019-11-20 02:15:12,851 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:12,851 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:12,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:12,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:12,852 INFO L87 Difference]: Start difference. First operand 1462 states and 1959 transitions. Second operand 3 states. [2019-11-20 02:15:13,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:13,456 INFO L93 Difference]: Finished difference Result 1462 states and 1959 transitions. [2019-11-20 02:15:13,456 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:13,456 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2019-11-20 02:15:13,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:13,465 INFO L225 Difference]: With dead ends: 1462 [2019-11-20 02:15:13,465 INFO L226 Difference]: Without dead ends: 1460 [2019-11-20 02:15:13,466 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:13,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1460 states. [2019-11-20 02:15:13,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1460 to 1460. [2019-11-20 02:15:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1460 states. [2019-11-20 02:15:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1460 states and 1957 transitions. [2019-11-20 02:15:13,525 INFO L78 Accepts]: Start accepts. Automaton has 1460 states and 1957 transitions. Word has length 23 [2019-11-20 02:15:13,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:13,526 INFO L462 AbstractCegarLoop]: Abstraction has 1460 states and 1957 transitions. [2019-11-20 02:15:13,526 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:13,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1957 transitions. [2019-11-20 02:15:13,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-20 02:15:13,527 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:13,527 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:13,528 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:13,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:13,528 INFO L82 PathProgramCache]: Analyzing trace with hash -1970171296, now seen corresponding path program 1 times [2019-11-20 02:15:13,528 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:13,528 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993842265] [2019-11-20 02:15:13,529 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:13,637 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993842265] [2019-11-20 02:15:13,637 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:13,637 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:13,637 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216340370] [2019-11-20 02:15:13,637 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:13,638 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:13,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:13,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:13,638 INFO L87 Difference]: Start difference. First operand 1460 states and 1957 transitions. Second operand 3 states. [2019-11-20 02:15:14,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:14,215 INFO L93 Difference]: Finished difference Result 1460 states and 1957 transitions. [2019-11-20 02:15:14,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:14,216 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-11-20 02:15:14,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:14,224 INFO L225 Difference]: With dead ends: 1460 [2019-11-20 02:15:14,224 INFO L226 Difference]: Without dead ends: 1458 [2019-11-20 02:15:14,225 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:14,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1458 states. [2019-11-20 02:15:14,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1458 to 1458. [2019-11-20 02:15:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2019-11-20 02:15:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 1955 transitions. [2019-11-20 02:15:14,289 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 1955 transitions. Word has length 24 [2019-11-20 02:15:14,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:14,289 INFO L462 AbstractCegarLoop]: Abstraction has 1458 states and 1955 transitions. [2019-11-20 02:15:14,289 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1955 transitions. [2019-11-20 02:15:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-11-20 02:15:14,290 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:14,291 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:14,291 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:14,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:14,291 INFO L82 PathProgramCache]: Analyzing trace with hash -945767642, now seen corresponding path program 1 times [2019-11-20 02:15:14,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:14,299 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419856009] [2019-11-20 02:15:14,299 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:14,410 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419856009] [2019-11-20 02:15:14,410 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:14,410 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:14,410 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805676290] [2019-11-20 02:15:14,411 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:14,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:14,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:14,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:14,411 INFO L87 Difference]: Start difference. First operand 1458 states and 1955 transitions. Second operand 3 states. [2019-11-20 02:15:15,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:15,069 INFO L93 Difference]: Finished difference Result 4279 states and 5763 transitions. [2019-11-20 02:15:15,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:15,070 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-11-20 02:15:15,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:15,084 INFO L225 Difference]: With dead ends: 4279 [2019-11-20 02:15:15,084 INFO L226 Difference]: Without dead ends: 2824 [2019-11-20 02:15:15,087 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:15,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2824 states. [2019-11-20 02:15:15,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2824 to 2808. [2019-11-20 02:15:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2808 states. [2019-11-20 02:15:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2808 states and 3788 transitions. [2019-11-20 02:15:15,199 INFO L78 Accepts]: Start accepts. Automaton has 2808 states and 3788 transitions. Word has length 25 [2019-11-20 02:15:15,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:15,200 INFO L462 AbstractCegarLoop]: Abstraction has 2808 states and 3788 transitions. [2019-11-20 02:15:15,200 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:15,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3788 transitions. [2019-11-20 02:15:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-20 02:15:15,201 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:15,202 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:15,202 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:15,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:15,202 INFO L82 PathProgramCache]: Analyzing trace with hash 745974570, now seen corresponding path program 1 times [2019-11-20 02:15:15,203 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:15,203 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528232895] [2019-11-20 02:15:15,203 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:15,298 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528232895] [2019-11-20 02:15:15,298 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:15,298 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:15,298 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441544177] [2019-11-20 02:15:15,299 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:15,299 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:15,299 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:15,299 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:15,299 INFO L87 Difference]: Start difference. First operand 2808 states and 3788 transitions. Second operand 3 states. [2019-11-20 02:15:15,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:15,930 INFO L93 Difference]: Finished difference Result 2808 states and 3788 transitions. [2019-11-20 02:15:15,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:15,930 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-11-20 02:15:15,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:15,944 INFO L225 Difference]: With dead ends: 2808 [2019-11-20 02:15:15,944 INFO L226 Difference]: Without dead ends: 2791 [2019-11-20 02:15:15,945 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:15,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2791 states. [2019-11-20 02:15:16,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2791 to 2791. [2019-11-20 02:15:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2791 states. [2019-11-20 02:15:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2791 states and 3763 transitions. [2019-11-20 02:15:16,057 INFO L78 Accepts]: Start accepts. Automaton has 2791 states and 3763 transitions. Word has length 26 [2019-11-20 02:15:16,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:16,057 INFO L462 AbstractCegarLoop]: Abstraction has 2791 states and 3763 transitions. [2019-11-20 02:15:16,058 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 3763 transitions. [2019-11-20 02:15:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-11-20 02:15:16,061 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:16,061 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:16,062 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:16,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:16,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1274681161, now seen corresponding path program 1 times [2019-11-20 02:15:16,063 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:16,063 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271483982] [2019-11-20 02:15:16,063 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 02:15:16,174 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271483982] [2019-11-20 02:15:16,175 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:16,176 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:16,176 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354083408] [2019-11-20 02:15:16,176 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:16,177 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:16,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:16,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:16,177 INFO L87 Difference]: Start difference. First operand 2791 states and 3763 transitions. Second operand 3 states. [2019-11-20 02:15:16,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:16,410 INFO L93 Difference]: Finished difference Result 7607 states and 10303 transitions. [2019-11-20 02:15:16,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:16,411 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 78 [2019-11-20 02:15:16,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:16,434 INFO L225 Difference]: With dead ends: 7607 [2019-11-20 02:15:16,434 INFO L226 Difference]: Without dead ends: 4819 [2019-11-20 02:15:16,439 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:16,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4819 states. [2019-11-20 02:15:16,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4819 to 4781. [2019-11-20 02:15:16,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4781 states. [2019-11-20 02:15:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 4781 states and 6503 transitions. [2019-11-20 02:15:16,616 INFO L78 Accepts]: Start accepts. Automaton has 4781 states and 6503 transitions. Word has length 78 [2019-11-20 02:15:16,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:16,617 INFO L462 AbstractCegarLoop]: Abstraction has 4781 states and 6503 transitions. [2019-11-20 02:15:16,617 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 6503 transitions. [2019-11-20 02:15:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2019-11-20 02:15:16,620 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:16,620 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:16,620 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:16,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:16,621 INFO L82 PathProgramCache]: Analyzing trace with hash -490232672, now seen corresponding path program 1 times [2019-11-20 02:15:16,621 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:16,621 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205191027] [2019-11-20 02:15:16,621 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-20 02:15:16,926 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [205191027] [2019-11-20 02:15:16,927 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:16,927 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:16,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35366079] [2019-11-20 02:15:16,927 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:16,928 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:16,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:16,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:16,928 INFO L87 Difference]: Start difference. First operand 4781 states and 6503 transitions. Second operand 3 states. [2019-11-20 02:15:18,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:18,101 INFO L93 Difference]: Finished difference Result 10283 states and 14083 transitions. [2019-11-20 02:15:18,103 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:18,103 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2019-11-20 02:15:18,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:18,132 INFO L225 Difference]: With dead ends: 10283 [2019-11-20 02:15:18,132 INFO L226 Difference]: Without dead ends: 5505 [2019-11-20 02:15:18,139 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:18,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5505 states. [2019-11-20 02:15:18,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5505 to 5431. [2019-11-20 02:15:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5431 states. [2019-11-20 02:15:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 5431 states and 7445 transitions. [2019-11-20 02:15:18,324 INFO L78 Accepts]: Start accepts. Automaton has 5431 states and 7445 transitions. Word has length 95 [2019-11-20 02:15:18,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:18,325 INFO L462 AbstractCegarLoop]: Abstraction has 5431 states and 7445 transitions. [2019-11-20 02:15:18,325 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 5431 states and 7445 transitions. [2019-11-20 02:15:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2019-11-20 02:15:18,327 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:18,327 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:18,327 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:18,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:18,328 INFO L82 PathProgramCache]: Analyzing trace with hash -1056050535, now seen corresponding path program 1 times [2019-11-20 02:15:18,328 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:18,328 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1720725844] [2019-11-20 02:15:18,328 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:18,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-20 02:15:18,519 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1720725844] [2019-11-20 02:15:18,519 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:18,519 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 02:15:18,519 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849823681] [2019-11-20 02:15:18,520 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:15:18,521 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:18,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:15:18,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:15:18,521 INFO L87 Difference]: Start difference. First operand 5431 states and 7445 transitions. Second operand 5 states. [2019-11-20 02:15:18,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:18,767 INFO L93 Difference]: Finished difference Result 10911 states and 14930 transitions. [2019-11-20 02:15:18,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 02:15:18,768 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 100 [2019-11-20 02:15:18,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:18,803 INFO L225 Difference]: With dead ends: 10911 [2019-11-20 02:15:18,803 INFO L226 Difference]: Without dead ends: 5483 [2019-11-20 02:15:18,811 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:15:18,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5483 states. [2019-11-20 02:15:19,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5483 to 2820. [2019-11-20 02:15:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2820 states. [2019-11-20 02:15:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 2820 states and 3838 transitions. [2019-11-20 02:15:19,088 INFO L78 Accepts]: Start accepts. Automaton has 2820 states and 3838 transitions. Word has length 100 [2019-11-20 02:15:19,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:19,090 INFO L462 AbstractCegarLoop]: Abstraction has 2820 states and 3838 transitions. [2019-11-20 02:15:19,090 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:15:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 3838 transitions. [2019-11-20 02:15:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2019-11-20 02:15:19,093 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:19,093 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:19,094 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:19,098 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:19,098 INFO L82 PathProgramCache]: Analyzing trace with hash -998792233, now seen corresponding path program 1 times [2019-11-20 02:15:19,098 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:19,098 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737963109] [2019-11-20 02:15:19,099 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-20 02:15:19,246 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737963109] [2019-11-20 02:15:19,246 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:19,247 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:19,247 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494171079] [2019-11-20 02:15:19,248 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:19,248 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:19,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:19,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:19,248 INFO L87 Difference]: Start difference. First operand 2820 states and 3838 transitions. Second operand 3 states. [2019-11-20 02:15:20,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:20,140 INFO L93 Difference]: Finished difference Result 2820 states and 3838 transitions. [2019-11-20 02:15:20,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:20,141 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 100 [2019-11-20 02:15:20,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:20,146 INFO L225 Difference]: With dead ends: 2820 [2019-11-20 02:15:20,146 INFO L226 Difference]: Without dead ends: 2814 [2019-11-20 02:15:20,147 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:20,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2814 states. [2019-11-20 02:15:20,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2814 to 2814. [2019-11-20 02:15:20,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2814 states. [2019-11-20 02:15:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2814 states and 3823 transitions. [2019-11-20 02:15:20,259 INFO L78 Accepts]: Start accepts. Automaton has 2814 states and 3823 transitions. Word has length 100 [2019-11-20 02:15:20,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:20,260 INFO L462 AbstractCegarLoop]: Abstraction has 2814 states and 3823 transitions. [2019-11-20 02:15:20,260 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:20,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3823 transitions. [2019-11-20 02:15:20,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-11-20 02:15:20,262 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:20,262 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:20,263 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:20,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:20,263 INFO L82 PathProgramCache]: Analyzing trace with hash 1622725003, now seen corresponding path program 1 times [2019-11-20 02:15:20,263 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:20,263 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432818886] [2019-11-20 02:15:20,264 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-20 02:15:20,409 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432818886] [2019-11-20 02:15:20,409 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:20,409 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 02:15:20,409 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093281559] [2019-11-20 02:15:20,410 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 02:15:20,410 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:20,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 02:15:20,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:20,411 INFO L87 Difference]: Start difference. First operand 2814 states and 3823 transitions. Second operand 3 states. [2019-11-20 02:15:21,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:21,094 INFO L93 Difference]: Finished difference Result 2818 states and 3825 transitions. [2019-11-20 02:15:21,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 02:15:21,094 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2019-11-20 02:15:21,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:21,099 INFO L225 Difference]: With dead ends: 2818 [2019-11-20 02:15:21,099 INFO L226 Difference]: Without dead ends: 2812 [2019-11-20 02:15:21,104 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 02:15:21,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2812 states. [2019-11-20 02:15:21,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2812 to 2812. [2019-11-20 02:15:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2812 states. [2019-11-20 02:15:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2812 states and 3810 transitions. [2019-11-20 02:15:21,213 INFO L78 Accepts]: Start accepts. Automaton has 2812 states and 3810 transitions. Word has length 101 [2019-11-20 02:15:21,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:21,214 INFO L462 AbstractCegarLoop]: Abstraction has 2812 states and 3810 transitions. [2019-11-20 02:15:21,214 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 02:15:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3810 transitions. [2019-11-20 02:15:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-11-20 02:15:21,216 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 02:15:21,216 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 02:15:21,216 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 02:15:21,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:15:21,217 INFO L82 PathProgramCache]: Analyzing trace with hash -897234931, now seen corresponding path program 1 times [2019-11-20 02:15:21,217 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 02:15:21,217 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049283221] [2019-11-20 02:15:21,218 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 02:15:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:15:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-20 02:15:21,413 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049283221] [2019-11-20 02:15:21,414 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 02:15:21,414 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 02:15:21,414 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982423674] [2019-11-20 02:15:21,414 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 02:15:21,414 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 02:15:21,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 02:15:21,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 02:15:21,415 INFO L87 Difference]: Start difference. First operand 2812 states and 3810 transitions. Second operand 5 states. [2019-11-20 02:15:21,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 02:15:21,719 INFO L93 Difference]: Finished difference Result 5469 states and 7449 transitions. [2019-11-20 02:15:21,719 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-20 02:15:21,719 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 101 [2019-11-20 02:15:21,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 02:15:21,720 INFO L225 Difference]: With dead ends: 5469 [2019-11-20 02:15:21,720 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 02:15:21,727 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 02:15:21,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 02:15:21,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 02:15:21,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 02:15:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 02:15:21,729 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 101 [2019-11-20 02:15:21,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 02:15:21,729 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 02:15:21,729 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 02:15:21,729 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 02:15:21,729 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 02:15:21,733 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 02:15:22,074 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2019-11-20 02:15:24,042 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 15 [2019-11-20 02:15:28,309 INFO L444 ceAbstractionStarter]: For program point L3272-8(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3272-9(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3272-12(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3272-11(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3272-14(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3272-15(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3801(lines 3801 3805) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3272-18(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,310 INFO L444 ceAbstractionStarter]: For program point L3272-17(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,311 INFO L444 ceAbstractionStarter]: For program point L3272-20(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,311 INFO L444 ceAbstractionStarter]: For program point L3272-21(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,311 INFO L444 ceAbstractionStarter]: For program point L3272-23(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,311 INFO L444 ceAbstractionStarter]: For program point L3405-1(lines 3405 3408) no Hoare annotation was computed. [2019-11-20 02:15:28,311 INFO L444 ceAbstractionStarter]: For program point L3405(lines 3405 3408) no Hoare annotation was computed. [2019-11-20 02:15:28,311 INFO L444 ceAbstractionStarter]: For program point L4198(lines 4198 4246) no Hoare annotation was computed. [2019-11-20 02:15:28,311 INFO L440 ceAbstractionStarter]: At program point L5123(lines 5122 5124) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,312 INFO L440 ceAbstractionStarter]: At program point L4991(lines 4990 4992) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,312 INFO L444 ceAbstractionStarter]: For program point L4199(line 4199) no Hoare annotation was computed. [2019-11-20 02:15:28,312 INFO L440 ceAbstractionStarter]: At program point L3143-1(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,312 INFO L440 ceAbstractionStarter]: At program point L3143(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,312 INFO L444 ceAbstractionStarter]: For program point L4200(lines 4200 4208) no Hoare annotation was computed. [2019-11-20 02:15:28,312 INFO L440 ceAbstractionStarter]: At program point L3143-3(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,312 INFO L440 ceAbstractionStarter]: At program point L3143-2(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,313 INFO L440 ceAbstractionStarter]: At program point L3143-5(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,313 INFO L440 ceAbstractionStarter]: At program point L3143-4(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,313 INFO L440 ceAbstractionStarter]: At program point L3143-7(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,313 INFO L440 ceAbstractionStarter]: At program point L3143-6(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,313 INFO L440 ceAbstractionStarter]: At program point L3143-8(lines 3140 3145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,313 INFO L440 ceAbstractionStarter]: At program point L5126(lines 5125 5127) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,314 INFO L440 ceAbstractionStarter]: At program point L4994(lines 4993 4995) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L3409-1(lines 3409 3412) no Hoare annotation was computed. [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L3409(lines 3409 3412) no Hoare annotation was computed. [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L3277(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L4202(lines 4202 4206) no Hoare annotation was computed. [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L3277-3(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L3277-2(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L3277-5(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,314 INFO L444 ceAbstractionStarter]: For program point L3277-6(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-9(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-8(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-11(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-12(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-15(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-14(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-17(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-18(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-21(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-20(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,315 INFO L444 ceAbstractionStarter]: For program point L3277-23(lines 3277 3281) no Hoare annotation was computed. [2019-11-20 02:15:28,316 INFO L444 ceAbstractionStarter]: For program point L3807(lines 3807 3812) no Hoare annotation was computed. [2019-11-20 02:15:28,316 INFO L440 ceAbstractionStarter]: At program point L3940(lines 3933 3942) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,316 INFO L444 ceAbstractionStarter]: For program point L3544(lines 3544 3547) no Hoare annotation was computed. [2019-11-20 02:15:28,316 INFO L444 ceAbstractionStarter]: For program point L3544-2(lines 3544 3547) no Hoare annotation was computed. [2019-11-20 02:15:28,316 INFO L444 ceAbstractionStarter]: For program point L3544-3(lines 3544 3547) no Hoare annotation was computed. [2019-11-20 02:15:28,316 INFO L444 ceAbstractionStarter]: For program point L3544-5(lines 3544 3547) no Hoare annotation was computed. [2019-11-20 02:15:28,316 INFO L440 ceAbstractionStarter]: At program point L4337(lines 4329 4340) the Hoare annotation is: (let ((.cse1 (= ~ldv_retval_0~0 0)) (.cse2 (= 1 ~ldv_mutex_lock~0)) (.cse3 (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (.cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0)) (.cse4 (= ~ldv_mutex_phantom_mutex~0 2)) (.cse5 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse6 (= ~ldv_state_variable_3~0 1))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse2 .cse3 (not .cse0) .cse4 .cse5 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse6))) [2019-11-20 02:15:28,316 INFO L440 ceAbstractionStarter]: At program point L4998(lines 4997 4999) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,316 INFO L444 ceAbstractionStarter]: For program point L3677(lines 3677 3681) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3677-3(lines 3677 3681) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3677-2(lines 3677 3681) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3677-5(lines 3677 3681) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3415(line 3415) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3415-2(lines 3415 3423) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3415-5(line 3415) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3415-4(lines 3415 3423) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3415-7(lines 3415 3423) no Hoare annotation was computed. [2019-11-20 02:15:28,317 INFO L444 ceAbstractionStarter]: For program point L3415-9(lines 3415 3423) no Hoare annotation was computed. [2019-11-20 02:15:28,318 INFO L440 ceAbstractionStarter]: At program point L5001(lines 5000 5002) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,318 INFO L440 ceAbstractionStarter]: At program point L5134(lines 5133 5135) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,318 INFO L444 ceAbstractionStarter]: For program point L4077(lines 4077 4253) no Hoare annotation was computed. [2019-11-20 02:15:28,318 INFO L444 ceAbstractionStarter]: For program point L3417-1(lines 3417 3421) no Hoare annotation was computed. [2019-11-20 02:15:28,318 INFO L444 ceAbstractionStarter]: For program point L3417(lines 3417 3421) no Hoare annotation was computed. [2019-11-20 02:15:28,318 INFO L440 ceAbstractionStarter]: At program point L3285-1(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,318 INFO L440 ceAbstractionStarter]: At program point L3285(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,318 INFO L444 ceAbstractionStarter]: For program point L4210(line 4210) no Hoare annotation was computed. [2019-11-20 02:15:28,318 INFO L440 ceAbstractionStarter]: At program point L3285-3(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,319 INFO L440 ceAbstractionStarter]: At program point L3285-2(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,319 INFO L440 ceAbstractionStarter]: At program point L3285-5(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,319 INFO L440 ceAbstractionStarter]: At program point L3285-4(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,319 INFO L444 ceAbstractionStarter]: For program point L4078(line 4078) no Hoare annotation was computed. [2019-11-20 02:15:28,319 INFO L440 ceAbstractionStarter]: At program point L3285-7(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,319 INFO L440 ceAbstractionStarter]: At program point L3285-6(lines 3256 3287) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,319 INFO L444 ceAbstractionStarter]: For program point L4211(lines 4211 4218) no Hoare annotation was computed. [2019-11-20 02:15:28,319 INFO L444 ceAbstractionStarter]: For program point L4079(lines 4079 4094) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L3815(lines 3815 3819) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L3683(lines 3683 3691) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L3683-2(lines 3683 3691) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L440 ceAbstractionStarter]: At program point L5138(lines 5137 5139) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L4213(lines 4213 4216) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L4081(lines 4081 4091) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L3553(lines 3553 3556) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L3553-3(lines 3553 3556) no Hoare annotation was computed. [2019-11-20 02:15:28,320 INFO L444 ceAbstractionStarter]: For program point L3553-2(lines 3553 3556) no Hoare annotation was computed. [2019-11-20 02:15:28,322 INFO L444 ceAbstractionStarter]: For program point L3553-5(lines 3553 3556) no Hoare annotation was computed. [2019-11-20 02:15:28,322 INFO L444 ceAbstractionStarter]: For program point L4082(line 4082) no Hoare annotation was computed. [2019-11-20 02:15:28,323 INFO L444 ceAbstractionStarter]: For program point L4083(lines 4083 4087) no Hoare annotation was computed. [2019-11-20 02:15:28,323 INFO L440 ceAbstractionStarter]: At program point L5008-1(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,323 INFO L440 ceAbstractionStarter]: At program point L5008-2(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,323 INFO L440 ceAbstractionStarter]: At program point L5008(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,323 INFO L440 ceAbstractionStarter]: At program point L5008-5(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,324 INFO L440 ceAbstractionStarter]: At program point L5008-6(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,324 INFO L440 ceAbstractionStarter]: At program point L5008-3(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,324 INFO L440 ceAbstractionStarter]: At program point L5008-4(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,324 INFO L440 ceAbstractionStarter]: At program point L5008-9(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,324 INFO L440 ceAbstractionStarter]: At program point L5008-10(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,325 INFO L440 ceAbstractionStarter]: At program point L5008-7(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,325 INFO L444 ceAbstractionStarter]: For program point L3687(lines 3687 3690) no Hoare annotation was computed. [2019-11-20 02:15:28,325 INFO L440 ceAbstractionStarter]: At program point L5008-8(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,325 INFO L444 ceAbstractionStarter]: For program point L3687-3(lines 3687 3690) no Hoare annotation was computed. [2019-11-20 02:15:28,325 INFO L440 ceAbstractionStarter]: At program point L5008-13(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,325 INFO L444 ceAbstractionStarter]: For program point L3687-2(lines 3683 3691) no Hoare annotation was computed. [2019-11-20 02:15:28,326 INFO L440 ceAbstractionStarter]: At program point L5008-14(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,326 INFO L444 ceAbstractionStarter]: For program point L3687-5(lines 3683 3691) no Hoare annotation was computed. [2019-11-20 02:15:28,326 INFO L440 ceAbstractionStarter]: At program point L5008-11(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,326 INFO L440 ceAbstractionStarter]: At program point L5008-12(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,326 INFO L440 ceAbstractionStarter]: At program point L5008-15(lines 5007 5009) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,326 INFO L440 ceAbstractionStarter]: At program point L5141(lines 5140 5142) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,327 INFO L444 ceAbstractionStarter]: For program point L4745(lines 4745 4748) no Hoare annotation was computed. [2019-11-20 02:15:28,327 INFO L440 ceAbstractionStarter]: At program point L3293-1(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,327 INFO L440 ceAbstractionStarter]: At program point L3293(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,327 INFO L440 ceAbstractionStarter]: At program point L3293-3(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,327 INFO L440 ceAbstractionStarter]: At program point L3293-2(lines 3288 3295) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,327 INFO L444 ceAbstractionStarter]: For program point L4879(lines 4879 4882) no Hoare annotation was computed. [2019-11-20 02:15:28,327 INFO L440 ceAbstractionStarter]: At program point L3558(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L440 ceAbstractionStarter]: At program point L3558-1(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L440 ceAbstractionStarter]: At program point L5144-1(lines 5143 5145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L440 ceAbstractionStarter]: At program point L5144(lines 5143 5145) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L440 ceAbstractionStarter]: At program point L5012-1(lines 5011 5013) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L440 ceAbstractionStarter]: At program point L5012-2(lines 5011 5013) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L440 ceAbstractionStarter]: At program point L5012(lines 5011 5013) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L440 ceAbstractionStarter]: At program point L5012-3(lines 5011 5013) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,328 INFO L444 ceAbstractionStarter]: For program point L3823(lines 3823 3827) no Hoare annotation was computed. [2019-11-20 02:15:28,328 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,329 INFO L444 ceAbstractionStarter]: For program point L4220(line 4220) no Hoare annotation was computed. [2019-11-20 02:15:28,329 INFO L440 ceAbstractionStarter]: At program point L3560(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,329 INFO L440 ceAbstractionStarter]: At program point L3560-1(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,329 INFO L444 ceAbstractionStarter]: For program point L4221-2(lines 4198 4246) no Hoare annotation was computed. [2019-11-20 02:15:28,329 INFO L444 ceAbstractionStarter]: For program point L4221(lines 4221 4226) no Hoare annotation was computed. [2019-11-20 02:15:28,329 INFO L444 ceAbstractionStarter]: For program point L4089(line 4089) no Hoare annotation was computed. [2019-11-20 02:15:28,329 INFO L444 ceAbstractionStarter]: For program point L4750(lines 4750 4755) no Hoare annotation was computed. [2019-11-20 02:15:28,329 INFO L440 ceAbstractionStarter]: At program point L3562(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,329 INFO L440 ceAbstractionStarter]: At program point L3562-1(lines 3401 3587) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,329 INFO L440 ceAbstractionStarter]: At program point L4884(lines 4876 4886) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,329 INFO L444 ceAbstractionStarter]: For program point L3431(lines 3431 3434) no Hoare annotation was computed. [2019-11-20 02:15:28,330 INFO L444 ceAbstractionStarter]: For program point L3431-3(lines 3431 3434) no Hoare annotation was computed. [2019-11-20 02:15:28,330 INFO L444 ceAbstractionStarter]: For program point L3431-2(lines 3431 3434) no Hoare annotation was computed. [2019-11-20 02:15:28,330 INFO L444 ceAbstractionStarter]: For program point L3431-5(lines 3431 3434) no Hoare annotation was computed. [2019-11-20 02:15:28,330 INFO L444 ceAbstractionStarter]: For program point L3300(lines 3300 3302) no Hoare annotation was computed. [2019-11-20 02:15:28,330 INFO L444 ceAbstractionStarter]: For program point L3300-2(lines 3300 3305) no Hoare annotation was computed. [2019-11-20 02:15:28,330 INFO L440 ceAbstractionStarter]: At program point L3300-4(lines 3296 3308) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,331 INFO L444 ceAbstractionStarter]: For program point L3300-5(lines 3300 3302) no Hoare annotation was computed. [2019-11-20 02:15:28,331 INFO L444 ceAbstractionStarter]: For program point L3300-7(lines 3300 3305) no Hoare annotation was computed. [2019-11-20 02:15:28,331 INFO L440 ceAbstractionStarter]: At program point L3300-9(lines 3296 3308) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,331 INFO L440 ceAbstractionStarter]: At program point L4754(lines 4742 4757) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_0~0 0)) (.cse1 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0)) (.cse3 (= ~ldv_mutex_phantom_mutex~0 2)) (.cse4 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse5 (= ~ldv_state_variable_3~0 1))) (or (and .cse0 .cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) .cse5))) [2019-11-20 02:15:28,331 INFO L444 ceAbstractionStarter]: For program point L3829(lines 3829 3833) no Hoare annotation was computed. [2019-11-20 02:15:28,331 INFO L440 ceAbstractionStarter]: At program point L5019(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,332 INFO L440 ceAbstractionStarter]: At program point L5019-1(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,332 INFO L440 ceAbstractionStarter]: At program point L5019-4(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,332 INFO L440 ceAbstractionStarter]: At program point L5019-5(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,332 INFO L440 ceAbstractionStarter]: At program point L5019-2(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,332 INFO L440 ceAbstractionStarter]: At program point L5019-3(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,333 INFO L440 ceAbstractionStarter]: At program point L5019-6(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,333 INFO L440 ceAbstractionStarter]: At program point L5019-7(lines 5018 5020) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,333 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,333 INFO L440 ceAbstractionStarter]: At program point L-1-2(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,333 INFO L440 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,333 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,333 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,333 INFO L440 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,333 INFO L440 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,333 INFO L444 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,333 INFO L444 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,333 INFO L444 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,333 INFO L444 ceAbstractionStarter]: For program point L3699(lines 3699 3703) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3699-3(lines 3699 3703) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L440 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3699-2(lines 3699 3703) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3699-5(lines 3699 3703) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L440 ceAbstractionStarter]: At program point L-1-16(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L440 ceAbstractionStarter]: At program point L-1-19(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3435(line 3435) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L440 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3435-2(lines 3435 3440) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3435-5(line 3435) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3435-4(lines 3435 3440) no Hoare annotation was computed. [2019-11-20 02:15:28,334 INFO L444 ceAbstractionStarter]: For program point L3435-7(lines 3435 3440) no Hoare annotation was computed. [2019-11-20 02:15:28,335 INFO L444 ceAbstractionStarter]: For program point L3435-9(lines 3435 3440) no Hoare annotation was computed. [2019-11-20 02:15:28,335 INFO L444 ceAbstractionStarter]: For program point L4096(line 4096) no Hoare annotation was computed. [2019-11-20 02:15:28,335 INFO L444 ceAbstractionStarter]: For program point L3568(lines 3568 3571) no Hoare annotation was computed. [2019-11-20 02:15:28,335 INFO L444 ceAbstractionStarter]: For program point L3568-1(lines 3568 3571) no Hoare annotation was computed. [2019-11-20 02:15:28,335 INFO L440 ceAbstractionStarter]: At program point L5154(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,335 INFO L440 ceAbstractionStarter]: At program point L5154-3(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,335 INFO L444 ceAbstractionStarter]: For program point L4097(lines 4097 4130) no Hoare annotation was computed. [2019-11-20 02:15:28,336 INFO L440 ceAbstractionStarter]: At program point L5154-4(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,336 INFO L440 ceAbstractionStarter]: At program point L5154-1(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,336 INFO L440 ceAbstractionStarter]: At program point L5154-2(lines 5153 5155) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,336 INFO L444 ceAbstractionStarter]: For program point L4099(lines 4099 4127) no Hoare annotation was computed. [2019-11-20 02:15:28,336 INFO L444 ceAbstractionStarter]: For program point L4100(line 4100) no Hoare annotation was computed. [2019-11-20 02:15:28,336 INFO L444 ceAbstractionStarter]: For program point L5157-2(lines 5157 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,337 INFO L440 ceAbstractionStarter]: At program point L5157(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,337 INFO L444 ceAbstractionStarter]: For program point L5157-1(lines 5157 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,337 INFO L440 ceAbstractionStarter]: At program point L5025-3(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,337 INFO L440 ceAbstractionStarter]: At program point L5025(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,337 INFO L440 ceAbstractionStarter]: At program point L5025-6(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,337 INFO L444 ceAbstractionStarter]: For program point L3836(lines 3836 3840) no Hoare annotation was computed. [2019-11-20 02:15:28,338 INFO L440 ceAbstractionStarter]: At program point L5025-4(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,338 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,338 INFO L440 ceAbstractionStarter]: At program point L3704(lines 3657 3706) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,338 INFO L440 ceAbstractionStarter]: At program point L5025-10(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,338 INFO L440 ceAbstractionStarter]: At program point L3704-1(lines 3657 3706) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,339 INFO L440 ceAbstractionStarter]: At program point L5025-9(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,339 INFO L444 ceAbstractionStarter]: For program point L4101(lines 4101 4106) no Hoare annotation was computed. [2019-11-20 02:15:28,339 INFO L444 ceAbstractionStarter]: For program point L3573-1(line 3573) no Hoare annotation was computed. [2019-11-20 02:15:28,339 INFO L444 ceAbstractionStarter]: For program point L3573(line 3573) no Hoare annotation was computed. [2019-11-20 02:15:28,339 INFO L444 ceAbstractionStarter]: For program point L4234(line 4234) no Hoare annotation was computed. [2019-11-20 02:15:28,339 INFO L444 ceAbstractionStarter]: For program point L4235(lines 4235 4242) no Hoare annotation was computed. [2019-11-20 02:15:28,339 INFO L444 ceAbstractionStarter]: For program point L3443(line 3443) no Hoare annotation was computed. [2019-11-20 02:15:28,340 INFO L444 ceAbstractionStarter]: For program point L3443-2(lines 3443 3446) no Hoare annotation was computed. [2019-11-20 02:15:28,340 INFO L444 ceAbstractionStarter]: For program point L3443-5(line 3443) no Hoare annotation was computed. [2019-11-20 02:15:28,340 INFO L444 ceAbstractionStarter]: For program point L3443-4(lines 3443 3446) no Hoare annotation was computed. [2019-11-20 02:15:28,340 INFO L444 ceAbstractionStarter]: For program point L3443-7(lines 3443 3446) no Hoare annotation was computed. [2019-11-20 02:15:28,340 INFO L444 ceAbstractionStarter]: For program point L3443-9(lines 3443 3446) no Hoare annotation was computed. [2019-11-20 02:15:28,340 INFO L440 ceAbstractionStarter]: At program point L5029(lines 5028 5030) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,341 INFO L444 ceAbstractionStarter]: For program point L3576(lines 3576 3581) no Hoare annotation was computed. [2019-11-20 02:15:28,341 INFO L444 ceAbstractionStarter]: For program point L3576-1(lines 3576 3581) no Hoare annotation was computed. [2019-11-20 02:15:28,341 INFO L440 ceAbstractionStarter]: At program point L3180(lines 3177 3182) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,341 INFO L444 ceAbstractionStarter]: For program point L4237(lines 4237 4240) no Hoare annotation was computed. [2019-11-20 02:15:28,341 INFO L444 ceAbstractionStarter]: For program point L3843(lines 3843 3847) no Hoare annotation was computed. [2019-11-20 02:15:28,341 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,341 INFO L444 ceAbstractionStarter]: For program point L4108(line 4108) no Hoare annotation was computed. [2019-11-20 02:15:28,342 INFO L440 ceAbstractionStarter]: At program point L5033(lines 5032 5034) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,342 INFO L444 ceAbstractionStarter]: For program point L4109(lines 4109 4123) no Hoare annotation was computed. [2019-11-20 02:15:28,342 INFO L444 ceAbstractionStarter]: For program point L3449(line 3449) no Hoare annotation was computed. [2019-11-20 02:15:28,342 INFO L444 ceAbstractionStarter]: For program point L3449-3(line 3449) no Hoare annotation was computed. [2019-11-20 02:15:28,342 INFO L444 ceAbstractionStarter]: For program point L3449-2(line 3449) no Hoare annotation was computed. [2019-11-20 02:15:28,342 INFO L444 ceAbstractionStarter]: For program point L3449-5(line 3449) no Hoare annotation was computed. [2019-11-20 02:15:28,343 INFO L444 ceAbstractionStarter]: For program point L3450(line 3450) no Hoare annotation was computed. [2019-11-20 02:15:28,343 INFO L444 ceAbstractionStarter]: For program point L3450-1(line 3450) no Hoare annotation was computed. [2019-11-20 02:15:28,343 INFO L440 ceAbstractionStarter]: At program point L3318(lines 3313 3320) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,343 INFO L444 ceAbstractionStarter]: For program point L4111(lines 4111 4116) no Hoare annotation was computed. [2019-11-20 02:15:28,343 INFO L440 ceAbstractionStarter]: At program point L5036-1(lines 5035 5037) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,343 INFO L444 ceAbstractionStarter]: For program point L4111-2(lines 4109 4122) no Hoare annotation was computed. [2019-11-20 02:15:28,343 INFO L444 ceAbstractionStarter]: For program point L3979(lines 3979 3985) no Hoare annotation was computed. [2019-11-20 02:15:28,344 INFO L440 ceAbstractionStarter]: At program point L5036(lines 5035 5037) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,344 INFO L444 ceAbstractionStarter]: For program point L4244(line 4244) no Hoare annotation was computed. [2019-11-20 02:15:28,344 INFO L444 ceAbstractionStarter]: For program point L3452(lines 3452 3455) no Hoare annotation was computed. [2019-11-20 02:15:28,344 INFO L444 ceAbstractionStarter]: For program point L3452-1(lines 3452 3455) no Hoare annotation was computed. [2019-11-20 02:15:28,344 INFO L444 ceAbstractionStarter]: For program point L3585-1(line 3585) no Hoare annotation was computed. [2019-11-20 02:15:28,344 INFO L444 ceAbstractionStarter]: For program point L3585(line 3585) no Hoare annotation was computed. [2019-11-20 02:15:28,345 INFO L440 ceAbstractionStarter]: At program point L5039(lines 5038 5040) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,345 INFO L444 ceAbstractionStarter]: For program point L4777(lines 4777 4780) no Hoare annotation was computed. [2019-11-20 02:15:28,345 INFO L440 ceAbstractionStarter]: At program point L3588(lines 3398 3590) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,345 INFO L440 ceAbstractionStarter]: At program point L3588-1(lines 3398 3590) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,345 INFO L440 ceAbstractionStarter]: At program point L3589-1(lines 3364 3591) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,345 INFO L440 ceAbstractionStarter]: At program point L3589(lines 3364 3591) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,346 INFO L440 ceAbstractionStarter]: At program point L5043(lines 5042 5044) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,346 INFO L444 ceAbstractionStarter]: For program point L4251(line 4251) no Hoare annotation was computed. [2019-11-20 02:15:28,346 INFO L440 ceAbstractionStarter]: At program point L4119(lines 4959 4962) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,346 INFO L444 ceAbstractionStarter]: For program point L3987(lines 3987 3991) no Hoare annotation was computed. [2019-11-20 02:15:28,346 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,346 INFO L440 ceAbstractionStarter]: At program point L5046(lines 5045 5047) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,347 INFO L440 ceAbstractionStarter]: At program point L5046-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,347 INFO L440 ceAbstractionStarter]: At program point L4782(lines 4774 4784) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,347 INFO L440 ceAbstractionStarter]: At program point L4254(lines 4068 4259) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,347 INFO L444 ceAbstractionStarter]: For program point L3858(lines 3858 3862) no Hoare annotation was computed. [2019-11-20 02:15:28,347 INFO L440 ceAbstractionStarter]: At program point L3066(lines 3063 3068) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,347 INFO L444 ceAbstractionStarter]: For program point L3463(lines 3463 3466) no Hoare annotation was computed. [2019-11-20 02:15:28,348 INFO L444 ceAbstractionStarter]: For program point L3463-3(lines 3463 3466) no Hoare annotation was computed. [2019-11-20 02:15:28,348 INFO L444 ceAbstractionStarter]: For program point L3463-2(lines 3463 3466) no Hoare annotation was computed. [2019-11-20 02:15:28,348 INFO L444 ceAbstractionStarter]: For program point L3463-5(lines 3463 3466) no Hoare annotation was computed. [2019-11-20 02:15:28,348 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,348 INFO L440 ceAbstractionStarter]: At program point L5049(lines 5048 5050) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,348 INFO L440 ceAbstractionStarter]: At program point L5049-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,349 INFO L444 ceAbstractionStarter]: For program point L3596(lines 3596 3600) no Hoare annotation was computed. [2019-11-20 02:15:28,349 INFO L444 ceAbstractionStarter]: For program point L3596-2(lines 3596 3600) no Hoare annotation was computed. [2019-11-20 02:15:28,349 INFO L444 ceAbstractionStarter]: For program point L4125(line 4125) no Hoare annotation was computed. [2019-11-20 02:15:28,349 INFO L444 ceAbstractionStarter]: For program point L3993(lines 3993 3997) no Hoare annotation was computed. [2019-11-20 02:15:28,349 INFO L447 ceAbstractionStarter]: At program point L4258(lines 4062 4260) the Hoare annotation is: true [2019-11-20 02:15:28,349 INFO L444 ceAbstractionStarter]: For program point L3864(lines 3864 3868) no Hoare annotation was computed. [2019-11-20 02:15:28,349 INFO L444 ceAbstractionStarter]: For program point L3469-1(lines 3469 3501) no Hoare annotation was computed. [2019-11-20 02:15:28,350 INFO L444 ceAbstractionStarter]: For program point L3469(lines 3469 3501) no Hoare annotation was computed. [2019-11-20 02:15:28,350 INFO L444 ceAbstractionStarter]: For program point L3469-3(lines 3469 3501) no Hoare annotation was computed. [2019-11-20 02:15:28,350 INFO L444 ceAbstractionStarter]: For program point L3469-2(lines 3469 3501) no Hoare annotation was computed. [2019-11-20 02:15:28,350 INFO L440 ceAbstractionStarter]: At program point L3073-1(lines 3069 3075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,350 INFO L440 ceAbstractionStarter]: At program point L3073(lines 3069 3075) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,350 INFO L440 ceAbstractionStarter]: At program point L3866(lines 3799 3896) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,351 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,351 INFO L440 ceAbstractionStarter]: At program point L3603(lines 3592 3605) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,351 INFO L444 ceAbstractionStarter]: For program point L3471(lines 3471 3475) no Hoare annotation was computed. [2019-11-20 02:15:28,351 INFO L444 ceAbstractionStarter]: For program point L3471-3(lines 3471 3475) no Hoare annotation was computed. [2019-11-20 02:15:28,351 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,351 INFO L444 ceAbstractionStarter]: For program point L4132(line 4132) no Hoare annotation was computed. [2019-11-20 02:15:28,351 INFO L444 ceAbstractionStarter]: For program point L4000(lines 4000 4004) no Hoare annotation was computed. [2019-11-20 02:15:28,352 INFO L440 ceAbstractionStarter]: At program point L5057-2(lines 5056 5058) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,352 INFO L440 ceAbstractionStarter]: At program point L5057-3(lines 5056 5058) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,352 INFO L440 ceAbstractionStarter]: At program point L5057(lines 5056 5058) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,352 INFO L440 ceAbstractionStarter]: At program point L5057-1(lines 5056 5058) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,352 INFO L440 ceAbstractionStarter]: At program point L3208(lines 3206 3209) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,353 INFO L440 ceAbstractionStarter]: At program point L3208-2(lines 3206 3209) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,353 INFO L440 ceAbstractionStarter]: At program point L3208-1(lines 3206 3209) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,353 INFO L444 ceAbstractionStarter]: For program point L4133(lines 4133 4193) no Hoare annotation was computed. [2019-11-20 02:15:28,353 INFO L440 ceAbstractionStarter]: At program point L3208-3(lines 3206 3209) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,353 INFO L440 ceAbstractionStarter]: At program point L4002(lines 3975 4015) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,353 INFO L444 ceAbstractionStarter]: For program point L4135(lines 4135 4190) no Hoare annotation was computed. [2019-11-20 02:15:28,353 INFO L444 ceAbstractionStarter]: For program point L4136(line 4136) no Hoare annotation was computed. [2019-11-20 02:15:28,354 INFO L440 ceAbstractionStarter]: At program point L3079-1(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,354 INFO L440 ceAbstractionStarter]: At program point L3079(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,354 INFO L440 ceAbstractionStarter]: At program point L3079-3(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,354 INFO L440 ceAbstractionStarter]: At program point L3079-2(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,354 INFO L440 ceAbstractionStarter]: At program point L3079-5(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,355 INFO L440 ceAbstractionStarter]: At program point L5061(lines 5060 5062) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,355 INFO L440 ceAbstractionStarter]: At program point L3079-4(lines 3076 3081) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,355 INFO L444 ceAbstractionStarter]: For program point L3872(lines 3872 3875) no Hoare annotation was computed. [2019-11-20 02:15:28,355 INFO L444 ceAbstractionStarter]: For program point L3872-2(lines 3872 3875) no Hoare annotation was computed. [2019-11-20 02:15:28,355 INFO L444 ceAbstractionStarter]: For program point L3212(lines 3212 3218) no Hoare annotation was computed. [2019-11-20 02:15:28,355 INFO L444 ceAbstractionStarter]: For program point L3212-2(lines 3212 3218) no Hoare annotation was computed. [2019-11-20 02:15:28,355 INFO L444 ceAbstractionStarter]: For program point L3212-1(lines 3212 3218) no Hoare annotation was computed. [2019-11-20 02:15:28,356 INFO L444 ceAbstractionStarter]: For program point L4137(lines 4137 4142) no Hoare annotation was computed. [2019-11-20 02:15:28,356 INFO L444 ceAbstractionStarter]: For program point L3212-3(lines 3212 3218) no Hoare annotation was computed. [2019-11-20 02:15:28,356 INFO L440 ceAbstractionStarter]: At program point L4402(lines 4397 4404) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,356 INFO L444 ceAbstractionStarter]: For program point L3345(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,356 INFO L444 ceAbstractionStarter]: For program point L3345-3(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,356 INFO L444 ceAbstractionStarter]: For program point L3345-2(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,356 INFO L444 ceAbstractionStarter]: For program point L3345-5(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3345-6(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3345-9(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3345-8(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3345-11(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3345-12(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3345-14(lines 3345 3348) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3479(lines 3479 3483) no Hoare annotation was computed. [2019-11-20 02:15:28,357 INFO L444 ceAbstractionStarter]: For program point L3479-3(lines 3479 3483) no Hoare annotation was computed. [2019-11-20 02:15:28,358 INFO L444 ceAbstractionStarter]: For program point L3479-2(lines 3479 3483) no Hoare annotation was computed. [2019-11-20 02:15:28,358 INFO L444 ceAbstractionStarter]: For program point L3479-5(lines 3479 3483) no Hoare annotation was computed. [2019-11-20 02:15:28,358 INFO L440 ceAbstractionStarter]: At program point L4009(lines 3975 4015) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,358 INFO L444 ceAbstractionStarter]: For program point L3349(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,358 INFO L444 ceAbstractionStarter]: For program point L3349-2(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,358 INFO L440 ceAbstractionStarter]: At program point L3217-1(lines 3210 3219) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,359 INFO L444 ceAbstractionStarter]: For program point L3349-4(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,359 INFO L440 ceAbstractionStarter]: At program point L3217(lines 3210 3219) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,359 INFO L440 ceAbstractionStarter]: At program point L3217-3(lines 3210 3219) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,359 INFO L444 ceAbstractionStarter]: For program point L3349-6(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,359 INFO L440 ceAbstractionStarter]: At program point L3217-2(lines 3210 3219) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,359 INFO L444 ceAbstractionStarter]: For program point L3349-8(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,360 INFO L440 ceAbstractionStarter]: At program point L3086(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,360 INFO L440 ceAbstractionStarter]: At program point L3086-2(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,360 INFO L440 ceAbstractionStarter]: At program point L5068-1(lines 5067 5069) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,360 INFO L440 ceAbstractionStarter]: At program point L3086-1(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,360 INFO L440 ceAbstractionStarter]: At program point L3086-4(lines 3082 3088) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,360 INFO L440 ceAbstractionStarter]: At program point L3086-3(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,361 INFO L440 ceAbstractionStarter]: At program point L5068(lines 5067 5069) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,361 INFO L440 ceAbstractionStarter]: At program point L3086-6(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,361 INFO L440 ceAbstractionStarter]: At program point L3086-5(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,361 INFO L440 ceAbstractionStarter]: At program point L3086-7(lines 3082 3088) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,361 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,361 INFO L444 ceAbstractionStarter]: For program point L4144(line 4144) no Hoare annotation was computed. [2019-11-20 02:15:28,362 INFO L444 ceAbstractionStarter]: For program point L4937-2(lines 4937 4940) no Hoare annotation was computed. [2019-11-20 02:15:28,362 INFO L440 ceAbstractionStarter]: At program point L3880(lines 3799 3896) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,362 INFO L444 ceAbstractionStarter]: For program point L4937(lines 4937 4940) no Hoare annotation was computed. [2019-11-20 02:15:28,362 INFO L444 ceAbstractionStarter]: For program point L4937-4(lines 4937 4940) no Hoare annotation was computed. [2019-11-20 02:15:28,362 INFO L444 ceAbstractionStarter]: For program point L4145(lines 4145 4149) no Hoare annotation was computed. [2019-11-20 02:15:28,362 INFO L440 ceAbstractionStarter]: At program point L4410(lines 4405 4412) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,363 INFO L440 ceAbstractionStarter]: At program point L4410-1(lines 4405 4412) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,363 INFO L440 ceAbstractionStarter]: At program point L5071(lines 5070 5072) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,363 INFO L440 ceAbstractionStarter]: At program point L5071-1(lines 5070 5072) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,363 INFO L440 ceAbstractionStarter]: At program point L4014(lines 3968 4016) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,363 INFO L440 ceAbstractionStarter]: At program point L3882(lines 3799 3896) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,363 INFO L440 ceAbstractionStarter]: At program point L5071-2(lines 5070 5072) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,364 INFO L444 ceAbstractionStarter]: For program point L3618(lines 3618 3622) no Hoare annotation was computed. [2019-11-20 02:15:28,364 INFO L440 ceAbstractionStarter]: At program point L3222(lines 3220 3223) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,364 INFO L444 ceAbstractionStarter]: For program point L3355(lines 3355 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,364 INFO L444 ceAbstractionStarter]: For program point L3355-3(lines 3355 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,364 INFO L444 ceAbstractionStarter]: For program point L3355-2(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,364 INFO L444 ceAbstractionStarter]: For program point L3355-5(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,364 INFO L444 ceAbstractionStarter]: For program point L3355-6(lines 3355 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,365 INFO L444 ceAbstractionStarter]: For program point L3355-9(lines 3355 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,365 INFO L444 ceAbstractionStarter]: For program point L3355-8(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,365 INFO L444 ceAbstractionStarter]: For program point L3355-11(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,365 INFO L444 ceAbstractionStarter]: For program point L3355-12(lines 3355 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,365 INFO L440 ceAbstractionStarter]: At program point L3884(lines 3799 3896) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,365 INFO L444 ceAbstractionStarter]: For program point L3355-14(lines 3349 3359) no Hoare annotation was computed. [2019-11-20 02:15:28,365 INFO L444 ceAbstractionStarter]: For program point L3488(lines 3488 3491) no Hoare annotation was computed. [2019-11-20 02:15:28,366 INFO L444 ceAbstractionStarter]: For program point L3488-2(lines 3488 3491) no Hoare annotation was computed. [2019-11-20 02:15:28,366 INFO L444 ceAbstractionStarter]: For program point L3488-3(lines 3488 3491) no Hoare annotation was computed. [2019-11-20 02:15:28,366 INFO L444 ceAbstractionStarter]: For program point L3488-5(lines 3488 3491) no Hoare annotation was computed. [2019-11-20 02:15:28,366 INFO L440 ceAbstractionStarter]: At program point L4942(lines 4934 4944) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (not (= 0 ULTIMATE.start_phantom_open_~tmp~9)) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (not (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,366 INFO L440 ceAbstractionStarter]: At program point L4942-1(lines 4934 4944) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,366 INFO L440 ceAbstractionStarter]: At program point L4942-2(lines 4934 4944) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,367 INFO L444 ceAbstractionStarter]: For program point L4414(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,367 INFO L444 ceAbstractionStarter]: For program point L4414-3(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,367 INFO L444 ceAbstractionStarter]: For program point L4414-4(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,367 INFO L444 ceAbstractionStarter]: For program point L4414-1(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,367 INFO L444 ceAbstractionStarter]: For program point L4414-2(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,367 INFO L444 ceAbstractionStarter]: For program point L4414-7(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,367 INFO L444 ceAbstractionStarter]: For program point L4414-8(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,368 INFO L444 ceAbstractionStarter]: For program point L4414-5(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,368 INFO L444 ceAbstractionStarter]: For program point L4414-6(lines 1 5159) no Hoare annotation was computed. [2019-11-20 02:15:28,368 INFO L440 ceAbstractionStarter]: At program point L5075(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,368 INFO L444 ceAbstractionStarter]: For program point L4414-11(lines 4971 4974) no Hoare annotation was computed. [2019-11-20 02:15:28,368 INFO L440 ceAbstractionStarter]: At program point L5075-1(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,368 INFO L444 ceAbstractionStarter]: For program point L4414-12(lines 4975 4978) no Hoare annotation was computed. [2019-11-20 02:15:28,368 INFO L444 ceAbstractionStarter]: For program point L4414-9(lines 4963 4966) no Hoare annotation was computed. [2019-11-20 02:15:28,369 INFO L444 ceAbstractionStarter]: For program point L4414-10(lines 4967 4970) no Hoare annotation was computed. [2019-11-20 02:15:28,369 INFO L440 ceAbstractionStarter]: At program point L5075-4(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,369 INFO L440 ceAbstractionStarter]: At program point L5075-5(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,369 INFO L440 ceAbstractionStarter]: At program point L5075-2(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,369 INFO L440 ceAbstractionStarter]: At program point L3886(lines 3799 3896) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,369 INFO L447 ceAbstractionStarter]: At program point L4414-13(lines 4956 4981) the Hoare annotation is: true [2019-11-20 02:15:28,370 INFO L440 ceAbstractionStarter]: At program point L5075-3(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,370 INFO L440 ceAbstractionStarter]: At program point L5075-8(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,370 INFO L440 ceAbstractionStarter]: At program point L5075-9(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,370 INFO L440 ceAbstractionStarter]: At program point L5075-6(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,370 INFO L440 ceAbstractionStarter]: At program point L5075-7(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,371 INFO L440 ceAbstractionStarter]: At program point L5075-12(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,371 INFO L440 ceAbstractionStarter]: At program point L5075-13(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,371 INFO L440 ceAbstractionStarter]: At program point L5075-10(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,371 INFO L440 ceAbstractionStarter]: At program point L5075-11(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,371 INFO L440 ceAbstractionStarter]: At program point L5075-16(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,371 INFO L440 ceAbstractionStarter]: At program point L5075-17(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,372 INFO L440 ceAbstractionStarter]: At program point L5075-14(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,372 INFO L440 ceAbstractionStarter]: At program point L5075-15(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,372 INFO L440 ceAbstractionStarter]: At program point L5075-20(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,372 INFO L440 ceAbstractionStarter]: At program point L5075-21(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,372 INFO L440 ceAbstractionStarter]: At program point L5075-18(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,373 INFO L440 ceAbstractionStarter]: At program point L5075-19(lines 5074 5076) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,373 INFO L444 ceAbstractionStarter]: For program point L4151(line 4151) no Hoare annotation was computed. [2019-11-20 02:15:28,373 INFO L444 ceAbstractionStarter]: For program point L3623(lines 3623 3628) no Hoare annotation was computed. [2019-11-20 02:15:28,373 INFO L444 ceAbstractionStarter]: For program point L4152(lines 4152 4156) no Hoare annotation was computed. [2019-11-20 02:15:28,373 INFO L444 ceAbstractionStarter]: For program point L4152-2(lines 4135 4190) no Hoare annotation was computed. [2019-11-20 02:15:28,373 INFO L444 ceAbstractionStarter]: For program point L4417-2(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,373 INFO L444 ceAbstractionStarter]: For program point L4417-3(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L444 ceAbstractionStarter]: For program point L4417(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L444 ceAbstractionStarter]: For program point L4417-1(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L444 ceAbstractionStarter]: For program point L4417-6(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L444 ceAbstractionStarter]: For program point L4417-7(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L444 ceAbstractionStarter]: For program point L4417-4(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L444 ceAbstractionStarter]: For program point L4417-5(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L444 ceAbstractionStarter]: For program point L4417-10(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,374 INFO L440 ceAbstractionStarter]: At program point L5078(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,375 INFO L444 ceAbstractionStarter]: For program point L4417-11(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,375 INFO L444 ceAbstractionStarter]: For program point L4417-8(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,375 INFO L444 ceAbstractionStarter]: For program point L4417-9(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,375 INFO L440 ceAbstractionStarter]: At program point L5078-3(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,375 INFO L440 ceAbstractionStarter]: At program point L5078-4(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,375 INFO L440 ceAbstractionStarter]: At program point L5078-1(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,376 INFO L444 ceAbstractionStarter]: For program point L4417-12(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,376 INFO L440 ceAbstractionStarter]: At program point L5078-2(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,376 INFO L444 ceAbstractionStarter]: For program point L4417-13(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,376 INFO L440 ceAbstractionStarter]: At program point L5078-7(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,376 INFO L440 ceAbstractionStarter]: At program point L5078-8(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,376 INFO L440 ceAbstractionStarter]: At program point L5078-5(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,377 INFO L440 ceAbstractionStarter]: At program point L5078-6(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,377 INFO L440 ceAbstractionStarter]: At program point L5078-11(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,377 INFO L440 ceAbstractionStarter]: At program point L5078-12(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,377 INFO L440 ceAbstractionStarter]: At program point L5078-9(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,377 INFO L440 ceAbstractionStarter]: At program point L5078-10(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,377 INFO L440 ceAbstractionStarter]: At program point L5078-15(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,378 INFO L440 ceAbstractionStarter]: At program point L5078-16(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,378 INFO L440 ceAbstractionStarter]: At program point L5078-13(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,378 INFO L440 ceAbstractionStarter]: At program point L5078-14(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,378 INFO L440 ceAbstractionStarter]: At program point L3493-1(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,378 INFO L440 ceAbstractionStarter]: At program point L5078-19(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,378 INFO L440 ceAbstractionStarter]: At program point L3493(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,379 INFO L440 ceAbstractionStarter]: At program point L5078-20(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,379 INFO L440 ceAbstractionStarter]: At program point L5078-17(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,379 INFO L440 ceAbstractionStarter]: At program point L5078-18(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,379 INFO L440 ceAbstractionStarter]: At program point L3361-1(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,379 INFO L440 ceAbstractionStarter]: At program point L5078-23(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,379 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,380 INFO L440 ceAbstractionStarter]: At program point L3361(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,380 INFO L440 ceAbstractionStarter]: At program point L3361-3(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,380 INFO L440 ceAbstractionStarter]: At program point L5078-21(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,380 INFO L440 ceAbstractionStarter]: At program point L3361-2(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,380 INFO L440 ceAbstractionStarter]: At program point L5078-22(lines 5077 5079) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,381 INFO L440 ceAbstractionStarter]: At program point L3361-4(lines 3334 3363) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,381 INFO L440 ceAbstractionStarter]: At program point L3229(lines 3225 3231) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,381 INFO L440 ceAbstractionStarter]: At program point L3495-1(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,381 INFO L440 ceAbstractionStarter]: At program point L3495(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,381 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,381 INFO L440 ceAbstractionStarter]: At program point L5081-2(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,382 INFO L440 ceAbstractionStarter]: At program point L5081-3(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,382 INFO L440 ceAbstractionStarter]: At program point L5081(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,382 INFO L440 ceAbstractionStarter]: At program point L5081-1(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,382 INFO L440 ceAbstractionStarter]: At program point L5081-6(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,382 INFO L440 ceAbstractionStarter]: At program point L3892(lines 3799 3896) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,382 INFO L440 ceAbstractionStarter]: At program point L5081-7(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,383 INFO L440 ceAbstractionStarter]: At program point L5081-4(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,383 INFO L440 ceAbstractionStarter]: At program point L5081-5(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,383 INFO L440 ceAbstractionStarter]: At program point L5081-10(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,383 INFO L440 ceAbstractionStarter]: At program point L5081-11(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,383 INFO L440 ceAbstractionStarter]: At program point L5081-8(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,383 INFO L440 ceAbstractionStarter]: At program point L5081-9(lines 5080 5082) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,384 INFO L440 ceAbstractionStarter]: At program point L3497-1(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,384 INFO L440 ceAbstractionStarter]: At program point L3497(lines 3476 3501) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,384 INFO L440 ceAbstractionStarter]: At program point L5084-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,384 INFO L440 ceAbstractionStarter]: At program point L5084(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,384 INFO L440 ceAbstractionStarter]: At program point L3895(lines 3787 3897) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,385 INFO L440 ceAbstractionStarter]: At program point L3631-1(lines 3631 3635) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,385 INFO L444 ceAbstractionStarter]: For program point L3631(lines 3631 3635) no Hoare annotation was computed. [2019-11-20 02:15:28,385 INFO L440 ceAbstractionStarter]: At program point L4424-1(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,385 INFO L440 ceAbstractionStarter]: At program point L4424-2(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 02:15:28,385 INFO L440 ceAbstractionStarter]: At program point L4424(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,385 INFO L440 ceAbstractionStarter]: At program point L4424-5(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,386 INFO L440 ceAbstractionStarter]: At program point L4424-6(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,386 INFO L440 ceAbstractionStarter]: At program point L4424-3(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,386 INFO L440 ceAbstractionStarter]: At program point L4424-4(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,386 INFO L440 ceAbstractionStarter]: At program point L4424-9(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,386 INFO L440 ceAbstractionStarter]: At program point L4424-10(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,386 INFO L440 ceAbstractionStarter]: At program point L4424-7(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,387 INFO L440 ceAbstractionStarter]: At program point L4424-8(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,387 INFO L440 ceAbstractionStarter]: At program point L4424-13(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,387 INFO L440 ceAbstractionStarter]: At program point L4424-14(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,387 INFO L440 ceAbstractionStarter]: At program point L4424-11(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,387 INFO L440 ceAbstractionStarter]: At program point L4424-12(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,387 INFO L440 ceAbstractionStarter]: At program point L4424-17(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,388 INFO L440 ceAbstractionStarter]: At program point L4424-18(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,388 INFO L440 ceAbstractionStarter]: At program point L4953(lines 4945 4955) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,388 INFO L440 ceAbstractionStarter]: At program point L4424-15(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,388 INFO L440 ceAbstractionStarter]: At program point L4424-16(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,388 INFO L440 ceAbstractionStarter]: At program point L4424-21(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,389 INFO L440 ceAbstractionStarter]: At program point L4424-22(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,389 INFO L440 ceAbstractionStarter]: At program point L4424-19(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,389 INFO L440 ceAbstractionStarter]: At program point L4424-20(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,389 INFO L440 ceAbstractionStarter]: At program point L4424-25(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,389 INFO L440 ceAbstractionStarter]: At program point L4424-26(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,389 INFO L440 ceAbstractionStarter]: At program point L4424-23(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,390 INFO L440 ceAbstractionStarter]: At program point L4424-24(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,390 INFO L440 ceAbstractionStarter]: At program point L4424-29(lines 4421 4426) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,390 INFO L440 ceAbstractionStarter]: At program point L4424-30(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,390 INFO L440 ceAbstractionStarter]: At program point L4424-27(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,390 INFO L440 ceAbstractionStarter]: At program point L4424-28(lines 4421 4426) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 2) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,390 INFO L440 ceAbstractionStarter]: At program point L4424-33(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,391 INFO L440 ceAbstractionStarter]: At program point L4424-34(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,391 INFO L440 ceAbstractionStarter]: At program point L4424-31(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,391 INFO L440 ceAbstractionStarter]: At program point L4424-32(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,391 INFO L440 ceAbstractionStarter]: At program point L4424-37(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,391 INFO L440 ceAbstractionStarter]: At program point L4424-38(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,392 INFO L440 ceAbstractionStarter]: At program point L4424-35(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,392 INFO L440 ceAbstractionStarter]: At program point L4424-36(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,392 INFO L440 ceAbstractionStarter]: At program point L4424-41(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,392 INFO L440 ceAbstractionStarter]: At program point L4424-42(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,392 INFO L440 ceAbstractionStarter]: At program point L4424-39(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,392 INFO L440 ceAbstractionStarter]: At program point L4424-40(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,393 INFO L440 ceAbstractionStarter]: At program point L4424-45(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,393 INFO L440 ceAbstractionStarter]: At program point L4424-46(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,393 INFO L440 ceAbstractionStarter]: At program point L4424-43(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,393 INFO L440 ceAbstractionStarter]: At program point L4424-44(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,393 INFO L440 ceAbstractionStarter]: At program point L4424-49(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,393 INFO L440 ceAbstractionStarter]: At program point L4424-50(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,394 INFO L440 ceAbstractionStarter]: At program point L4424-47(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,394 INFO L440 ceAbstractionStarter]: At program point L4424-48(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,394 INFO L440 ceAbstractionStarter]: At program point L4424-51(lines 4421 4426) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,394 INFO L440 ceAbstractionStarter]: At program point L3237(lines 3233 3239) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,394 INFO L444 ceAbstractionStarter]: For program point L4163(line 4163) no Hoare annotation was computed. [2019-11-20 02:15:28,394 INFO L440 ceAbstractionStarter]: At program point L5088(lines 5087 5089) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L4164(lines 4164 4168) no Hoare annotation was computed. [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L4032(lines 4032 4035) no Hoare annotation was computed. [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L4032-2(lines 4032 4035) no Hoare annotation was computed. [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L3504(line 3504) no Hoare annotation was computed. [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L3504-2(line 3504) no Hoare annotation was computed. [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L3504-3(line 3504) no Hoare annotation was computed. [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L3504-5(line 3504) no Hoare annotation was computed. [2019-11-20 02:15:28,395 INFO L444 ceAbstractionStarter]: For program point L3505-1(line 3505) no Hoare annotation was computed. [2019-11-20 02:15:28,396 INFO L444 ceAbstractionStarter]: For program point L3505(line 3505) no Hoare annotation was computed. [2019-11-20 02:15:28,396 INFO L444 ceAbstractionStarter]: For program point L3507-1(lines 3507 3510) no Hoare annotation was computed. [2019-11-20 02:15:28,396 INFO L444 ceAbstractionStarter]: For program point L3507(lines 3507 3510) no Hoare annotation was computed. [2019-11-20 02:15:28,396 INFO L440 ceAbstractionStarter]: At program point L4036(lines 4017 4038) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,396 INFO L444 ceAbstractionStarter]: For program point L3772(lines 3772 3775) no Hoare annotation was computed. [2019-11-20 02:15:28,396 INFO L440 ceAbstractionStarter]: At program point L3244(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,397 INFO L440 ceAbstractionStarter]: At program point L3244-2(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,397 INFO L440 ceAbstractionStarter]: At program point L3244-1(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,397 INFO L440 ceAbstractionStarter]: At program point L3244-3(lines 3240 3246) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,397 INFO L444 ceAbstractionStarter]: For program point L4170(line 4170) no Hoare annotation was computed. [2019-11-20 02:15:28,397 INFO L440 ceAbstractionStarter]: At program point L5095(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,397 INFO L440 ceAbstractionStarter]: At program point L5095-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (not (= 0 ULTIMATE.start_phantom_open_~tmp~9)) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (not (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0)) (= 1 ~ldv_mutex_mutex_of_device~0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 4) 0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,398 INFO L440 ceAbstractionStarter]: At program point L5095-4(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,398 INFO L440 ceAbstractionStarter]: At program point L5095-5(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,398 INFO L440 ceAbstractionStarter]: At program point L5095-2(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,398 INFO L440 ceAbstractionStarter]: At program point L5095-3(lines 1 5159) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,398 INFO L440 ceAbstractionStarter]: At program point L3642(lines 3606 3644) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,398 INFO L444 ceAbstractionStarter]: For program point L4171(lines 4171 4179) no Hoare annotation was computed. [2019-11-20 02:15:28,399 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,399 INFO L444 ceAbstractionStarter]: For program point L3511-1(lines 3511 3514) no Hoare annotation was computed. [2019-11-20 02:15:28,399 INFO L444 ceAbstractionStarter]: For program point L3511(lines 3511 3514) no Hoare annotation was computed. [2019-11-20 02:15:28,399 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,399 INFO L444 ceAbstractionStarter]: For program point L4173(lines 4173 4177) no Hoare annotation was computed. [2019-11-20 02:15:28,399 INFO L440 ceAbstractionStarter]: At program point L3777(lines 3768 3785) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,400 INFO L440 ceAbstractionStarter]: At program point L5099(lines 5098 5100) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,400 INFO L444 ceAbstractionStarter]: For program point L4835(lines 4835 4838) no Hoare annotation was computed. [2019-11-20 02:15:28,400 INFO L444 ceAbstractionStarter]: For program point L4835-4(lines 4835 4838) no Hoare annotation was computed. [2019-11-20 02:15:28,400 INFO L444 ceAbstractionStarter]: For program point L4835-2(lines 4835 4838) no Hoare annotation was computed. [2019-11-20 02:15:28,400 INFO L440 ceAbstractionStarter]: At program point L3779(lines 3768 3785) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,400 INFO L440 ceAbstractionStarter]: At program point L3251(lines 3247 3253) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,400 INFO L440 ceAbstractionStarter]: At program point L3781(lines 3768 3785) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,401 INFO L444 ceAbstractionStarter]: For program point L3517-1(lines 3517 3520) no Hoare annotation was computed. [2019-11-20 02:15:28,401 INFO L444 ceAbstractionStarter]: For program point L3517(lines 3517 3520) no Hoare annotation was computed. [2019-11-20 02:15:28,401 INFO L440 ceAbstractionStarter]: At program point L5103(lines 5102 5104) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,401 INFO L440 ceAbstractionStarter]: At program point L4840-1(lines 4832 4842) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,401 INFO L440 ceAbstractionStarter]: At program point L4840-2(lines 4832 4842) the Hoare annotation is: (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res| 0) (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_open_lock_of_phantom_device_#res| 0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 2) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= 0 ULTIMATE.start_phantom_open_~tmp~9) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,401 INFO L440 ceAbstractionStarter]: At program point L4840(lines 4832 4842) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,402 INFO L440 ceAbstractionStarter]: At program point L3784(lines 3766 3786) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,402 INFO L444 ceAbstractionStarter]: For program point L4181(line 4181) no Hoare annotation was computed. [2019-11-20 02:15:28,402 INFO L440 ceAbstractionStarter]: At program point L5106(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,402 INFO L440 ceAbstractionStarter]: At program point L5106-1(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,402 INFO L440 ceAbstractionStarter]: At program point L5106-2(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,402 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 02:15:28,403 INFO L444 ceAbstractionStarter]: For program point L4182(lines 4182 4186) no Hoare annotation was computed. [2019-11-20 02:15:28,403 INFO L440 ceAbstractionStarter]: At program point L3654(lines 3645 3656) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,403 INFO L444 ceAbstractionStarter]: For program point L3522(line 3522) no Hoare annotation was computed. [2019-11-20 02:15:28,403 INFO L444 ceAbstractionStarter]: For program point L3522-2(line 3522) no Hoare annotation was computed. [2019-11-20 02:15:28,403 INFO L444 ceAbstractionStarter]: For program point L3522-3(line 3522) no Hoare annotation was computed. [2019-11-20 02:15:28,403 INFO L444 ceAbstractionStarter]: For program point L3522-5(line 3522) no Hoare annotation was computed. [2019-11-20 02:15:28,403 INFO L444 ceAbstractionStarter]: For program point L3523-1(line 3523) no Hoare annotation was computed. [2019-11-20 02:15:28,404 INFO L444 ceAbstractionStarter]: For program point L3523(line 3523) no Hoare annotation was computed. [2019-11-20 02:15:28,404 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,404 INFO L440 ceAbstractionStarter]: At program point L5110(lines 5109 5111) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,404 INFO L444 ceAbstractionStarter]: For program point L3525-1(lines 3525 3528) no Hoare annotation was computed. [2019-11-20 02:15:28,404 INFO L444 ceAbstractionStarter]: For program point L3525(lines 3525 3528) no Hoare annotation was computed. [2019-11-20 02:15:28,404 INFO L444 ceAbstractionStarter]: For program point L4188(line 4188) no Hoare annotation was computed. [2019-11-20 02:15:28,404 INFO L440 ceAbstractionStarter]: At program point L5113-2(lines 5112 5114) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,405 INFO L440 ceAbstractionStarter]: At program point L5113(lines 5112 5114) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,405 INFO L440 ceAbstractionStarter]: At program point L5113-1(lines 5112 5114) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,405 INFO L440 ceAbstractionStarter]: At program point L5116-1(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,405 INFO L440 ceAbstractionStarter]: At program point L5116-2(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,405 INFO L440 ceAbstractionStarter]: At program point L5116(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1) (= ~ldv_state_variable_3~0 1)) [2019-11-20 02:15:28,405 INFO L440 ceAbstractionStarter]: At program point L5116-5(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,406 INFO L440 ceAbstractionStarter]: At program point L5116-6(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,406 INFO L440 ceAbstractionStarter]: At program point L5116-3(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,406 INFO L440 ceAbstractionStarter]: At program point L4984(lines 4983 4985) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,406 INFO L440 ceAbstractionStarter]: At program point L5116-4(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,406 INFO L440 ceAbstractionStarter]: At program point L5116-7(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,407 INFO L440 ceAbstractionStarter]: At program point L5116-8(lines 5115 5117) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,407 INFO L444 ceAbstractionStarter]: For program point L3531(lines 3531 3535) no Hoare annotation was computed. [2019-11-20 02:15:28,407 INFO L444 ceAbstractionStarter]: For program point L3531-3(lines 3531 3535) no Hoare annotation was computed. [2019-11-20 02:15:28,407 INFO L444 ceAbstractionStarter]: For program point L3531-2(lines 3531 3535) no Hoare annotation was computed. [2019-11-20 02:15:28,407 INFO L444 ceAbstractionStarter]: For program point L3531-5(lines 3531 3535) no Hoare annotation was computed. [2019-11-20 02:15:28,407 INFO L444 ceAbstractionStarter]: For program point L3268(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,407 INFO L444 ceAbstractionStarter]: For program point L3268-2(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,407 INFO L444 ceAbstractionStarter]: For program point L3268-4(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,408 INFO L444 ceAbstractionStarter]: For program point L3268-6(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,408 INFO L444 ceAbstractionStarter]: For program point L3268-8(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,408 INFO L444 ceAbstractionStarter]: For program point L3268-10(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,408 INFO L444 ceAbstractionStarter]: For program point L3268-12(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,408 INFO L444 ceAbstractionStarter]: For program point L3268-14(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,408 INFO L444 ceAbstractionStarter]: For program point L3401-1(lines 3401 3587) no Hoare annotation was computed. [2019-11-20 02:15:28,408 INFO L444 ceAbstractionStarter]: For program point L3401(lines 3401 3587) no Hoare annotation was computed. [2019-11-20 02:15:28,409 INFO L440 ceAbstractionStarter]: At program point L5119(lines 1 5159) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,409 INFO L440 ceAbstractionStarter]: At program point L5119-1(lines 5118 5120) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,409 INFO L440 ceAbstractionStarter]: At program point L3930(lines 3921 3932) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,409 INFO L440 ceAbstractionStarter]: At program point L5119-2(lines 5118 5120) the Hoare annotation is: (and (= ~ldv_retval_0~0 0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_cred_guard_mutex_of_signal_struct~0) (= ~ldv_mutex_phantom_mutex~0 1) (= ~ldv_state_variable_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_open_lock_of_phantom_device~0 1)) [2019-11-20 02:15:28,409 INFO L444 ceAbstractionStarter]: For program point L3402(line 3402) no Hoare annotation was computed. [2019-11-20 02:15:28,409 INFO L444 ceAbstractionStarter]: For program point L3402-2(line 3402) no Hoare annotation was computed. [2019-11-20 02:15:28,409 INFO L444 ceAbstractionStarter]: For program point L3402-3(line 3402) no Hoare annotation was computed. [2019-11-20 02:15:28,410 INFO L444 ceAbstractionStarter]: For program point L3402-5(line 3402) no Hoare annotation was computed. [2019-11-20 02:15:28,410 INFO L444 ceAbstractionStarter]: For program point L4195(line 4195) no Hoare annotation was computed. [2019-11-20 02:15:28,410 INFO L444 ceAbstractionStarter]: For program point L3403-1(line 3403) no Hoare annotation was computed. [2019-11-20 02:15:28,410 INFO L444 ceAbstractionStarter]: For program point L3403(line 3403) no Hoare annotation was computed. [2019-11-20 02:15:28,410 INFO L444 ceAbstractionStarter]: For program point L4196(lines 4196 4249) no Hoare annotation was computed. [2019-11-20 02:15:28,410 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4417) no Hoare annotation was computed. [2019-11-20 02:15:28,410 INFO L444 ceAbstractionStarter]: For program point L3272(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,411 INFO L444 ceAbstractionStarter]: For program point L3272-2(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,411 INFO L444 ceAbstractionStarter]: For program point L3272-3(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,411 INFO L444 ceAbstractionStarter]: For program point L3272-6(lines 3272 3283) no Hoare annotation was computed. [2019-11-20 02:15:28,411 INFO L444 ceAbstractionStarter]: For program point L3272-5(lines 3268 3284) no Hoare annotation was computed. [2019-11-20 02:15:28,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 02:15:28 BoogieIcfgContainer [2019-11-20 02:15:28,493 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 02:15:28,494 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 02:15:28,494 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 02:15:28,494 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 02:15:28,495 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:15:09" (3/4) ... [2019-11-20 02:15:28,498 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 02:15:28,545 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 577 nodes and edges [2019-11-20 02:15:28,553 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 184 nodes and edges [2019-11-20 02:15:28,560 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2019-11-20 02:15:28,568 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2019-11-20 02:15:28,575 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2019-11-20 02:15:28,582 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 02:15:28,622 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) [2019-11-20 02:15:28,623 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && !(\result == 0)) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) [2019-11-20 02:15:28,625 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,625 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,625 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,626 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,626 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,627 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,628 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,628 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,628 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,629 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,631 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,631 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,632 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,632 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 [2019-11-20 02:15:28,974 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_6440ea64-0e61-4900-ace4-2d53c0e35f1e/bin/uautomizer/witness.graphml [2019-11-20 02:15:28,974 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 02:15:28,975 INFO L168 Benchmark]: Toolchain (without parser) took 25324.24 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 815.8 MB). Free memory was 940.7 MB in the beginning and 1.7 GB in the end (delta: -768.2 MB). Peak memory consumption was 907.6 MB. Max. memory is 11.5 GB. [2019-11-20 02:15:28,976 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:15:28,976 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1600.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 940.7 MB in the beginning and 1.0 GB in the end (delta: -97.5 MB). Peak memory consumption was 65.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:15:28,977 INFO L168 Benchmark]: Boogie Procedure Inliner took 226.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:15:28,977 INFO L168 Benchmark]: Boogie Preprocessor took 168.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 995.0 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:15:28,977 INFO L168 Benchmark]: RCFGBuilder took 4207.27 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 76.0 MB). Free memory was 995.0 MB in the beginning and 982.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 144.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:15:28,978 INFO L168 Benchmark]: TraceAbstraction took 18635.51 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 591.9 MB). Free memory was 982.4 MB in the beginning and 924.6 MB in the end (delta: 57.8 MB). Peak memory consumption was 693.8 MB. Max. memory is 11.5 GB. [2019-11-20 02:15:28,978 INFO L168 Benchmark]: Witness Printer took 480.45 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: -1.0 MB). Free memory was 924.6 MB in the beginning and 1.7 GB in the end (delta: -784.3 MB). Peak memory consumption was 74.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:15:28,980 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1600.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 940.7 MB in the beginning and 1.0 GB in the end (delta: -97.5 MB). Peak memory consumption was 65.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 226.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 168.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 995.0 MB in the end (delta: 21.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4207.27 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 76.0 MB). Free memory was 995.0 MB in the beginning and 982.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 144.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 18635.51 ms. Allocated memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: 591.9 MB). Free memory was 982.4 MB in the beginning and 924.6 MB in the end (delta: 57.8 MB). Peak memory consumption was 693.8 MB. Max. memory is 11.5 GB. * Witness Printer took 480.45 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: -1.0 MB). Free memory was 924.6 MB in the beginning and 1.7 GB in the end (delta: -784.3 MB). Peak memory consumption was 74.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4417]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 3657]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3657]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3768]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4329]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && !(\result == 0)) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3398]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5112]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3398]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5035]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5035]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4068]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3645]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3206]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4934]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4934]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3933]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4945]: Loop Invariant Derived loop invariant: ((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3256]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4934]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3313]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5007]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5018]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4774]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3177]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4397]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4405]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3768]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5042]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4405]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3233]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3975]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5102]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3063]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3140]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3921]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4997]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4983]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5137]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5038]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5060]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3076]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3401]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3975]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5032]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4959]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5087]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5109]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5098]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5153]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 4832]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4832]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4876]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4832]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4993]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4017]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3968]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5070]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5125]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5133]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5122]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4990]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5045]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3082]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4742]: Loop Invariant Derived loop invariant: (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && \result == 0) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_state_variable_3 == 1) || (((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1) - InvariantResult [Line: 3225]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3247]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3606]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 3787]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3334]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3799]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3592]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3476]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5028]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((\result == 0 && ldv_retval_0 == 0) && 1 == ldv_mutex_lock) && \result == 0) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && 0 == tmp) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && !(0 == tmp)) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 2) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3296]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 4062]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3768]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3296]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1) && ldv_state_variable_3 == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5011]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5011]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5011]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5000]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5011]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5143]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5143]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3210]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5077]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && ldv_mutex_open_lock_of_phantom_device == 2) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3766]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 5115]: Loop Invariant Derived loop invariant: (((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && ldv_state_variable_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3210]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3210]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - InvariantResult [Line: 3210]: Loop Invariant Derived loop invariant: ((((ldv_retval_0 == 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_cred_guard_mutex_of_signal_struct) && ldv_mutex_phantom_mutex == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_open_lock_of_phantom_device == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 667 locations, 14 error locations. Result: SAFE, OverallTime: 18.4s, OverallIterations: 14, TraceHistogramMax: 3, AutomataDifference: 7.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.5s, HoareTripleCheckerStatistics: 13847 SDtfs, 11898 SDslu, 10570 SDs, 0 SdLazy, 177 SolverSat, 44 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5431occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 14 MinimizatonAttempts, 2862 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 340 LocationsWithAnnotation, 340 PreInvPairs, 3003 NumberOfFragments, 6852 HoareAnnotationTreeSize, 340 FomulaSimplifications, 155992 FormulaSimplificationTreeSizeReduction, 2.3s HoareSimplificationTime, 340 FomulaSimplificationsInter, 1267 FormulaSimplificationTreeSizeReductionInter, 4.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 748 NumberOfCodeBlocks, 748 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 734 ConstructedInterpolants, 0 QuantifiedInterpolants, 73146 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 54/54 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...