./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/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 e36e415fddbd499e16d33c60032dd03b58bb70d3 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 12:41:57,691 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 12:41:57,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 12:41:57,700 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 12:41:57,700 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 12:41:57,701 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 12:41:57,702 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 12:41:57,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 12:41:57,705 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 12:41:57,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 12:41:57,706 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 12:41:57,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 12:41:57,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 12:41:57,708 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 12:41:57,708 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 12:41:57,709 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 12:41:57,710 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 12:41:57,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 12:41:57,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 12:41:57,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 12:41:57,714 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 12:41:57,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 12:41:57,715 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 12:41:57,716 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 12:41:57,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 12:41:57,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 12:41:57,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 12:41:57,718 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 12:41:57,718 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 12:41:57,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 12:41:57,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 12:41:57,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 12:41:57,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 12:41:57,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 12:41:57,722 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 12:41:57,722 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 12:41:57,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 12:41:57,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 12:41:57,723 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 12:41:57,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 12:41:57,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 12:41:57,724 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 12:41:57,737 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 12:41:57,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 12:41:57,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 12:41:57,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 12:41:57,738 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 12:41:57,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 12:41:57,739 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 12:41:57,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 12:41:57,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 12:41:57,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 12:41:57,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 12:41:57,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 12:41:57,740 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 12:41:57,740 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 12:41:57,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 12:41:57,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 12:41:57,741 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 12:41:57,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 12:41:57,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:41:57,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 12:41:57,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 12:41:57,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 12:41:57,742 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 12:41:57,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 12:41:57,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 12:41:57,742 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 12:41:57,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 12:41:57,743 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_af40f90f-9465-40d2-8c09-1db0846dd894/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 -> e36e415fddbd499e16d33c60032dd03b58bb70d3 [2019-12-07 12:41:57,845 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 12:41:57,853 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 12:41:57,856 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 12:41:57,857 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 12:41:57,858 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 12:41:57,858 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-12-07 12:41:57,906 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/data/c3c7931a0/59c5f33836fd425abf008d5413642da8/FLAG0e5efb287 [2019-12-07 12:41:58,413 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 12:41:58,414 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-12-07 12:41:58,440 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/data/c3c7931a0/59c5f33836fd425abf008d5413642da8/FLAG0e5efb287 [2019-12-07 12:41:58,889 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/data/c3c7931a0/59c5f33836fd425abf008d5413642da8 [2019-12-07 12:41:58,891 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 12:41:58,891 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 12:41:58,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 12:41:58,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 12:41:58,894 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 12:41:58,895 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:41:58" (1/1) ... [2019-12-07 12:41:58,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ea903bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:41:58, skipping insertion in model container [2019-12-07 12:41:58,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:41:58" (1/1) ... [2019-12-07 12:41:58,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 12:41:58,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:42:00,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:42:00,102 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 12:42:00,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:42:00,363 INFO L208 MainTranslator]: Completed translation [2019-12-07 12:42:00,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00 WrapperNode [2019-12-07 12:42:00,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 12:42:00,364 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 12:42:00,364 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 12:42:00,365 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 12:42:00,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,423 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,571 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 12:42:00,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 12:42:00,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 12:42:00,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 12:42:00,580 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,606 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,606 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,761 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,802 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... [2019-12-07 12:42:00,827 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 12:42:00,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 12:42:00,828 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 12:42:00,828 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 12:42:00,829 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:42:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-07 12:42:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-07 12:42:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 12:42:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-12-07 12:42:00,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_post_reset [2019-12-07 12:42:00,872 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_post_reset [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 12:42:00,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 12:42:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_resume [2019-12-07 12:42:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_resume [2019-12-07 12:42:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-12-07 12:42:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-12-07 12:42:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 12:42:00,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 12:42:00,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 12:42:41,981 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 12:42:41,981 INFO L287 CfgBuilder]: Removed 765 assume(true) statements. [2019-12-07 12:42:41,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:42:41 BoogieIcfgContainer [2019-12-07 12:42:41,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 12:42:41,983 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 12:42:41,983 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 12:42:41,985 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 12:42:41,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 12:41:58" (1/3) ... [2019-12-07 12:42:41,986 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@701b32bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:42:41, skipping insertion in model container [2019-12-07 12:42:41,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:42:00" (2/3) ... [2019-12-07 12:42:41,986 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@701b32bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:42:41, skipping insertion in model container [2019-12-07 12:42:41,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:42:41" (3/3) ... [2019-12-07 12:42:41,987 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-12-07 12:42:41,994 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 12:42:42,000 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2019-12-07 12:42:42,008 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-12-07 12:42:42,028 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 12:42:42,029 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 12:42:42,029 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 12:42:42,029 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 12:42:42,029 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 12:42:42,029 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 12:42:42,029 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 12:42:42,029 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 12:42:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states. [2019-12-07 12:42:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-07 12:42:42,058 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:42,058 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:42,059 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:42,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:42,063 INFO L82 PathProgramCache]: Analyzing trace with hash -807244744, now seen corresponding path program 1 times [2019-12-07 12:42:42,069 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:42,069 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135582981] [2019-12-07 12:42:42,069 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:42,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:42:42,577 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135582981] [2019-12-07 12:42:42,577 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:42,578 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 12:42:42,578 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947840172] [2019-12-07 12:42:42,582 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:42,582 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:42,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:42,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:42,597 INFO L87 Difference]: Start difference. First operand 749 states. Second operand 3 states. [2019-12-07 12:42:44,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:44,799 INFO L93 Difference]: Finished difference Result 2206 states and 2968 transitions. [2019-12-07 12:42:44,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:44,800 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-12-07 12:42:44,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:44,817 INFO L225 Difference]: With dead ends: 2206 [2019-12-07 12:42:44,817 INFO L226 Difference]: Without dead ends: 1453 [2019-12-07 12:42:44,823 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:44,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1453 states. [2019-12-07 12:42:44,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1453 to 1449. [2019-12-07 12:42:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1449 states. [2019-12-07 12:42:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1449 states and 1929 transitions. [2019-12-07 12:42:44,921 INFO L78 Accepts]: Start accepts. Automaton has 1449 states and 1929 transitions. Word has length 18 [2019-12-07 12:42:44,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:44,921 INFO L462 AbstractCegarLoop]: Abstraction has 1449 states and 1929 transitions. [2019-12-07 12:42:44,922 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1929 transitions. [2019-12-07 12:42:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-07 12:42:44,923 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:44,924 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:44,924 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:44,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:44,924 INFO L82 PathProgramCache]: Analyzing trace with hash -19005417, now seen corresponding path program 1 times [2019-12-07 12:42:44,924 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:44,924 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196798689] [2019-12-07 12:42:44,925 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:42:45,125 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196798689] [2019-12-07 12:42:45,125 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:45,125 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 12:42:45,125 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297439154] [2019-12-07 12:42:45,126 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:45,126 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:45,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:45,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:45,127 INFO L87 Difference]: Start difference. First operand 1449 states and 1929 transitions. Second operand 3 states. [2019-12-07 12:42:45,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:45,229 INFO L93 Difference]: Finished difference Result 1473 states and 1951 transitions. [2019-12-07 12:42:45,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:45,229 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-12-07 12:42:45,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:45,237 INFO L225 Difference]: With dead ends: 1473 [2019-12-07 12:42:45,237 INFO L226 Difference]: Without dead ends: 1461 [2019-12-07 12:42:45,238 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:45,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2019-12-07 12:42:45,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1449. [2019-12-07 12:42:45,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1449 states. [2019-12-07 12:42:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1449 states and 1928 transitions. [2019-12-07 12:42:45,289 INFO L78 Accepts]: Start accepts. Automaton has 1449 states and 1928 transitions. Word has length 25 [2019-12-07 12:42:45,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:45,290 INFO L462 AbstractCegarLoop]: Abstraction has 1449 states and 1928 transitions. [2019-12-07 12:42:45,290 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1928 transitions. [2019-12-07 12:42:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-07 12:42:45,292 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:45,292 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:45,292 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:45,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:45,292 INFO L82 PathProgramCache]: Analyzing trace with hash -18945835, now seen corresponding path program 1 times [2019-12-07 12:42:45,292 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:45,293 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907082863] [2019-12-07 12:42:45,293 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:45,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:42:45,498 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907082863] [2019-12-07 12:42:45,498 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:45,498 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 12:42:45,498 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327711220] [2019-12-07 12:42:45,498 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:45,498 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:45,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:45,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:45,499 INFO L87 Difference]: Start difference. First operand 1449 states and 1928 transitions. Second operand 3 states. [2019-12-07 12:42:45,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:45,528 INFO L93 Difference]: Finished difference Result 1449 states and 1928 transitions. [2019-12-07 12:42:45,528 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:45,528 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-12-07 12:42:45,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:45,533 INFO L225 Difference]: With dead ends: 1449 [2019-12-07 12:42:45,533 INFO L226 Difference]: Without dead ends: 1447 [2019-12-07 12:42:45,534 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:45,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1447 states. [2019-12-07 12:42:45,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1447 to 1447. [2019-12-07 12:42:45,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1447 states. [2019-12-07 12:42:45,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1447 states and 1926 transitions. [2019-12-07 12:42:45,572 INFO L78 Accepts]: Start accepts. Automaton has 1447 states and 1926 transitions. Word has length 25 [2019-12-07 12:42:45,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:45,573 INFO L462 AbstractCegarLoop]: Abstraction has 1447 states and 1926 transitions. [2019-12-07 12:42:45,573 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1926 transitions. [2019-12-07 12:42:45,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-12-07 12:42:45,574 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:45,574 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:45,574 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:45,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:45,575 INFO L82 PathProgramCache]: Analyzing trace with hash -587314264, now seen corresponding path program 1 times [2019-12-07 12:42:45,575 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:45,575 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227339994] [2019-12-07 12:42:45,575 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:45,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:45,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:42:45,751 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227339994] [2019-12-07 12:42:45,751 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:45,751 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 12:42:45,751 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165931056] [2019-12-07 12:42:45,752 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:45,752 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:45,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:45,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:45,752 INFO L87 Difference]: Start difference. First operand 1447 states and 1926 transitions. Second operand 3 states. [2019-12-07 12:42:45,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:45,782 INFO L93 Difference]: Finished difference Result 1447 states and 1926 transitions. [2019-12-07 12:42:45,782 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:45,782 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-12-07 12:42:45,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:45,787 INFO L225 Difference]: With dead ends: 1447 [2019-12-07 12:42:45,787 INFO L226 Difference]: Without dead ends: 1445 [2019-12-07 12:42:45,788 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:45,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1445 states. [2019-12-07 12:42:45,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1445 to 1445. [2019-12-07 12:42:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1445 states. [2019-12-07 12:42:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1445 states and 1924 transitions. [2019-12-07 12:42:45,827 INFO L78 Accepts]: Start accepts. Automaton has 1445 states and 1924 transitions. Word has length 26 [2019-12-07 12:42:45,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:45,827 INFO L462 AbstractCegarLoop]: Abstraction has 1445 states and 1924 transitions. [2019-12-07 12:42:45,827 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1924 transitions. [2019-12-07 12:42:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-12-07 12:42:45,828 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:45,828 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:45,828 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:45,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:45,828 INFO L82 PathProgramCache]: Analyzing trace with hash -1026866369, now seen corresponding path program 1 times [2019-12-07 12:42:45,828 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:45,829 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152042676] [2019-12-07 12:42:45,829 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:45,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:42:45,997 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152042676] [2019-12-07 12:42:45,997 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:45,997 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 12:42:45,997 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187965109] [2019-12-07 12:42:45,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:45,997 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:45,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:45,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:45,998 INFO L87 Difference]: Start difference. First operand 1445 states and 1924 transitions. Second operand 3 states. [2019-12-07 12:42:46,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:46,033 INFO L93 Difference]: Finished difference Result 1445 states and 1924 transitions. [2019-12-07 12:42:46,034 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:46,034 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-12-07 12:42:46,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:46,039 INFO L225 Difference]: With dead ends: 1445 [2019-12-07 12:42:46,039 INFO L226 Difference]: Without dead ends: 1443 [2019-12-07 12:42:46,040 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:46,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1443 states. [2019-12-07 12:42:46,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1443 to 1443. [2019-12-07 12:42:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1443 states. [2019-12-07 12:42:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1443 states and 1922 transitions. [2019-12-07 12:42:46,082 INFO L78 Accepts]: Start accepts. Automaton has 1443 states and 1922 transitions. Word has length 27 [2019-12-07 12:42:46,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:46,082 INFO L462 AbstractCegarLoop]: Abstraction has 1443 states and 1922 transitions. [2019-12-07 12:42:46,082 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:46,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1922 transitions. [2019-12-07 12:42:46,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-07 12:42:46,083 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:46,083 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:46,083 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:46,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:46,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1768079726, now seen corresponding path program 1 times [2019-12-07 12:42:46,084 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:46,084 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315287931] [2019-12-07 12:42:46,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:42:46,232 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315287931] [2019-12-07 12:42:46,232 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:46,232 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 12:42:46,233 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313092418] [2019-12-07 12:42:46,233 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:46,233 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:46,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:46,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:46,233 INFO L87 Difference]: Start difference. First operand 1443 states and 1922 transitions. Second operand 3 states. [2019-12-07 12:42:46,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:46,331 INFO L93 Difference]: Finished difference Result 4301 states and 5738 transitions. [2019-12-07 12:42:46,332 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:46,332 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-12-07 12:42:46,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:46,343 INFO L225 Difference]: With dead ends: 4301 [2019-12-07 12:42:46,343 INFO L226 Difference]: Without dead ends: 2860 [2019-12-07 12:42:46,347 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:46,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2860 states. [2019-12-07 12:42:46,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2860 to 2856. [2019-12-07 12:42:46,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2856 states. [2019-12-07 12:42:46,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2856 states and 3810 transitions. [2019-12-07 12:42:46,428 INFO L78 Accepts]: Start accepts. Automaton has 2856 states and 3810 transitions. Word has length 28 [2019-12-07 12:42:46,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:46,429 INFO L462 AbstractCegarLoop]: Abstraction has 2856 states and 3810 transitions. [2019-12-07 12:42:46,429 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3810 transitions. [2019-12-07 12:42:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-07 12:42:46,431 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:46,431 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:46,431 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:46,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:46,432 INFO L82 PathProgramCache]: Analyzing trace with hash -30986996, now seen corresponding path program 1 times [2019-12-07 12:42:46,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:46,432 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832279573] [2019-12-07 12:42:46,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:42:46,570 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832279573] [2019-12-07 12:42:46,570 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:46,570 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 12:42:46,570 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259399247] [2019-12-07 12:42:46,570 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:46,570 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:46,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:46,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:46,571 INFO L87 Difference]: Start difference. First operand 2856 states and 3810 transitions. Second operand 3 states. [2019-12-07 12:42:46,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:46,755 INFO L93 Difference]: Finished difference Result 5765 states and 7696 transitions. [2019-12-07 12:42:46,756 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:46,756 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-12-07 12:42:46,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:46,765 INFO L225 Difference]: With dead ends: 5765 [2019-12-07 12:42:46,766 INFO L226 Difference]: Without dead ends: 2917 [2019-12-07 12:42:46,770 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:46,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2917 states. [2019-12-07 12:42:46,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2917 to 2906. [2019-12-07 12:42:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2906 states. [2019-12-07 12:42:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 2906 states and 3881 transitions. [2019-12-07 12:42:46,851 INFO L78 Accepts]: Start accepts. Automaton has 2906 states and 3881 transitions. Word has length 45 [2019-12-07 12:42:46,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:46,851 INFO L462 AbstractCegarLoop]: Abstraction has 2906 states and 3881 transitions. [2019-12-07 12:42:46,851 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:46,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 3881 transitions. [2019-12-07 12:42:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-07 12:42:46,854 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:46,854 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:46,855 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:46,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:46,855 INFO L82 PathProgramCache]: Analyzing trace with hash 2062396770, now seen corresponding path program 1 times [2019-12-07 12:42:46,855 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:46,855 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497851576] [2019-12-07 12:42:46,855 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 12:42:47,038 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497851576] [2019-12-07 12:42:47,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:47,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 12:42:47,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317047708] [2019-12-07 12:42:47,039 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:47,039 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:47,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:47,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:47,039 INFO L87 Difference]: Start difference. First operand 2906 states and 3881 transitions. Second operand 3 states. [2019-12-07 12:42:47,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:47,132 INFO L93 Difference]: Finished difference Result 6388 states and 8555 transitions. [2019-12-07 12:42:47,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:47,132 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-12-07 12:42:47,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:47,145 INFO L225 Difference]: With dead ends: 6388 [2019-12-07 12:42:47,145 INFO L226 Difference]: Without dead ends: 3490 [2019-12-07 12:42:47,150 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:47,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3490 states. [2019-12-07 12:42:47,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3490 to 2918. [2019-12-07 12:42:47,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2918 states. [2019-12-07 12:42:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 2918 states and 3893 transitions. [2019-12-07 12:42:47,236 INFO L78 Accepts]: Start accepts. Automaton has 2918 states and 3893 transitions. Word has length 60 [2019-12-07 12:42:47,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:47,236 INFO L462 AbstractCegarLoop]: Abstraction has 2918 states and 3893 transitions. [2019-12-07 12:42:47,236 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:47,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 3893 transitions. [2019-12-07 12:42:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2019-12-07 12:42:47,238 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:47,238 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:47,238 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:47,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:47,238 INFO L82 PathProgramCache]: Analyzing trace with hash -1121854191, now seen corresponding path program 1 times [2019-12-07 12:42:47,239 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:47,239 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953301495] [2019-12-07 12:42:47,239 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 12:42:47,410 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953301495] [2019-12-07 12:42:47,410 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:47,410 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 12:42:47,410 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243567567] [2019-12-07 12:42:47,410 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:47,411 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:47,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:47,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:47,411 INFO L87 Difference]: Start difference. First operand 2918 states and 3893 transitions. Second operand 3 states. [2019-12-07 12:42:49,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:49,552 INFO L93 Difference]: Finished difference Result 5828 states and 7777 transitions. [2019-12-07 12:42:49,553 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:49,553 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2019-12-07 12:42:49,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:49,563 INFO L225 Difference]: With dead ends: 5828 [2019-12-07 12:42:49,563 INFO L226 Difference]: Without dead ends: 2918 [2019-12-07 12:42:49,567 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:49,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2918 states. [2019-12-07 12:42:49,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2918 to 2917. [2019-12-07 12:42:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2917 states. [2019-12-07 12:42:49,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2917 states and 3888 transitions. [2019-12-07 12:42:49,637 INFO L78 Accepts]: Start accepts. Automaton has 2917 states and 3888 transitions. Word has length 68 [2019-12-07 12:42:49,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:49,638 INFO L462 AbstractCegarLoop]: Abstraction has 2917 states and 3888 transitions. [2019-12-07 12:42:49,638 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 3888 transitions. [2019-12-07 12:42:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-12-07 12:42:49,640 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:49,640 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:49,640 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:49,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:49,641 INFO L82 PathProgramCache]: Analyzing trace with hash -24284585, now seen corresponding path program 1 times [2019-12-07 12:42:49,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:49,641 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935394328] [2019-12-07 12:42:49,641 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 12:42:49,898 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935394328] [2019-12-07 12:42:49,898 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:49,898 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-07 12:42:49,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904283976] [2019-12-07 12:42:49,898 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 12:42:49,899 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:49,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 12:42:49,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:42:49,899 INFO L87 Difference]: Start difference. First operand 2917 states and 3888 transitions. Second operand 7 states. [2019-12-07 12:42:50,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:50,190 INFO L93 Difference]: Finished difference Result 8187 states and 11002 transitions. [2019-12-07 12:42:50,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 12:42:50,191 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 69 [2019-12-07 12:42:50,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:50,214 INFO L225 Difference]: With dead ends: 8187 [2019-12-07 12:42:50,214 INFO L226 Difference]: Without dead ends: 5278 [2019-12-07 12:42:50,221 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2019-12-07 12:42:50,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5278 states. [2019-12-07 12:42:50,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5278 to 2913. [2019-12-07 12:42:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2913 states. [2019-12-07 12:42:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 2913 states and 3881 transitions. [2019-12-07 12:42:50,345 INFO L78 Accepts]: Start accepts. Automaton has 2913 states and 3881 transitions. Word has length 69 [2019-12-07 12:42:50,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:50,346 INFO L462 AbstractCegarLoop]: Abstraction has 2913 states and 3881 transitions. [2019-12-07 12:42:50,346 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 12:42:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 3881 transitions. [2019-12-07 12:42:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-12-07 12:42:50,348 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:50,348 INFO L410 BasicCegarLoop]: trace histogram [3, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:50,348 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:50,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:50,348 INFO L82 PathProgramCache]: Analyzing trace with hash -1188831550, now seen corresponding path program 1 times [2019-12-07 12:42:50,348 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:50,349 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1211739746] [2019-12-07 12:42:50,349 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 12:42:50,594 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1211739746] [2019-12-07 12:42:50,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:50,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 12:42:50,594 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722473183] [2019-12-07 12:42:50,595 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 12:42:50,595 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:50,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 12:42:50,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 12:42:50,595 INFO L87 Difference]: Start difference. First operand 2913 states and 3881 transitions. Second operand 5 states. [2019-12-07 12:42:50,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:50,793 INFO L93 Difference]: Finished difference Result 6094 states and 8188 transitions. [2019-12-07 12:42:50,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 12:42:50,793 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2019-12-07 12:42:50,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:50,812 INFO L225 Difference]: With dead ends: 6094 [2019-12-07 12:42:50,813 INFO L226 Difference]: Without dead ends: 4649 [2019-12-07 12:42:50,817 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:42:50,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4649 states. [2019-12-07 12:42:50,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4649 to 2913. [2019-12-07 12:42:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2913 states. [2019-12-07 12:42:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 2913 states and 3879 transitions. [2019-12-07 12:42:50,921 INFO L78 Accepts]: Start accepts. Automaton has 2913 states and 3879 transitions. Word has length 89 [2019-12-07 12:42:50,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:50,921 INFO L462 AbstractCegarLoop]: Abstraction has 2913 states and 3879 transitions. [2019-12-07 12:42:50,921 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 12:42:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 3879 transitions. [2019-12-07 12:42:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-12-07 12:42:50,923 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:42:50,923 INFO L410 BasicCegarLoop]: trace histogram [3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:42:50,923 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:42:50,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:42:50,923 INFO L82 PathProgramCache]: Analyzing trace with hash 370658652, now seen corresponding path program 1 times [2019-12-07 12:42:50,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 12:42:50,923 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1688315751] [2019-12-07 12:42:50,923 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 12:42:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:42:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 12:42:51,095 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1688315751] [2019-12-07 12:42:51,095 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:42:51,095 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 12:42:51,096 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742067345] [2019-12-07 12:42:51,096 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:42:51,096 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 12:42:51,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:42:51,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:51,096 INFO L87 Difference]: Start difference. First operand 2913 states and 3879 transitions. Second operand 3 states. [2019-12-07 12:42:51,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:42:51,173 INFO L93 Difference]: Finished difference Result 3197 states and 4270 transitions. [2019-12-07 12:42:51,173 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:42:51,174 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 94 [2019-12-07 12:42:51,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:42:51,174 INFO L225 Difference]: With dead ends: 3197 [2019-12-07 12:42:51,174 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 12:42:51,179 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 12:42:51,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 12:42:51,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 12:42:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 12:42:51,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 12:42:51,180 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 94 [2019-12-07 12:42:51,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:42:51,181 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 12:42:51,181 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:42:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 12:42:51,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 12:42:51,183 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 12:42:53,442 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 13 [2019-12-07 12:42:53,925 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:54,099 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:54,255 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:54,411 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:54,748 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:54,901 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:55,182 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:55,402 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:55,567 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:55,792 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:55,945 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:56,122 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:56,272 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:56,418 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:56,810 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:56,974 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:57,116 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:57,255 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:57,412 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:57,588 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:57,740 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:57,917 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:58,419 WARN L192 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:58,552 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 15 [2019-12-07 12:42:58,768 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:58,913 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:59,053 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:59,432 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:59,692 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:42:59,870 WARN L192 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:00,404 WARN L192 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:00,611 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:00,781 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:00,934 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:01,111 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:01,339 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:01,577 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:01,731 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:01,887 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:02,057 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:02,204 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:02,359 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:02,512 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:02,664 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:02,809 WARN L192 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:02,956 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:03,300 WARN L192 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:03,825 WARN L192 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:03,973 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:04,396 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:04,811 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:04,963 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:05,106 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:05,248 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:05,394 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:05,576 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:05,830 WARN L192 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:05,993 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:06,141 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:06,322 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 13 [2019-12-07 12:43:06,402 INFO L246 CegarLoopResult]: For program point L8637(lines 8637 8640) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L8636(line 8636) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point L8636-1(line 8636) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L8642-1(lines 8642 8645) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L6808(lines 6805 6810) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L6840(lines 6835 6842) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point p54u_post_resetFINAL(lines 8627 8648) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point p54u_post_resetEXIT(lines 8627 8648) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point L8642(lines 8642 8645) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point p54u_post_resetENTRY(lines 8627 8648) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point p54u_resumeENTRY(lines 8602 8626) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point p54u_resumeEXIT(lines 8602 8626) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L6808(lines 6805 6810) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L6840(lines 6835 6842) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point p54u_resumeFINAL(lines 8602 8626) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L6735(lines 6732 6737) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point L8619(lines 8619 8622) no Hoare annotation was computed. [2019-12-07 12:43:06,403 INFO L249 CegarLoopResult]: At program point L8623(line 8623) the Hoare annotation is: true [2019-12-07 12:43:06,403 INFO L246 CegarLoopResult]: For program point L8623-1(line 8623) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point L8612(lines 8612 8615) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point L8617(line 8617) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point L8617-2(line 8617) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 8923) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L242 CegarLoopResult]: At program point L6840-2(lines 6835 6842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point L8789(lines 8789 8801) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L242 CegarLoopResult]: At program point L6840-1(lines 6835 6842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,404 INFO L242 CegarLoopResult]: At program point L6840(lines 6835 6842) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point L8525(line 8525) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point L8525-2(line 8525) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L246 CegarLoopResult]: For program point L8922(line 8922) no Hoare annotation was computed. [2019-12-07 12:43:06,404 INFO L242 CegarLoopResult]: At program point L6808-2(lines 6805 6810) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8922-5(line 8922) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L242 CegarLoopResult]: At program point L6808-1(lines 6805 6810) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,405 INFO L242 CegarLoopResult]: At program point L6808(lines 6805 6810) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,405 INFO L242 CegarLoopResult]: At program point L8691(lines 8685 8693) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8922-1(line 8922) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8922-2(line 8922) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8922-3(line 8922) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8922-4(line 8922) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8526-2(line 8526) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L242 CegarLoopResult]: At program point L9451(lines 9443 9453) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8526(line 8526) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8791-2(lines 8789 8800) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L242 CegarLoopResult]: At program point L9716(lines 7326 7332) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8791(lines 8791 8794) no Hoare annotation was computed. [2019-12-07 12:43:06,405 INFO L246 CegarLoopResult]: For program point L8527-2(line 8527) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L9584(lines 9583 9585) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_3~0 0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)) [2019-12-07 12:43:06,406 INFO L246 CegarLoopResult]: For program point L8527(line 8527) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L246 CegarLoopResult]: For program point L8594(lines 8594 8597) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L246 CegarLoopResult]: For program point L8759(line 8759) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L8561(lines 8487 8563) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L246 CegarLoopResult]: For program point L8528(line 8528) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L8363(lines 8341 8365) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L6943(lines 6935 6945) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L246 CegarLoopResult]: For program point L8760(lines 8760 8767) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L7010(lines 7006 7012) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L9719-2(lines 9718 9720) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L9719-3(lines 9718 9720) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L8761(line 8761) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L246 CegarLoopResult]: For program point L8728(line 8728) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L246 CegarLoopResult]: For program point L8761-1(line 8761) no Hoare annotation was computed. [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L9719-1(lines 9718 9720) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,406 INFO L242 CegarLoopResult]: At program point L6879(lines 6868 6881) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,407 INFO L246 CegarLoopResult]: For program point L8762(lines 8762 8765) no Hoare annotation was computed. [2019-12-07 12:43:06,407 INFO L242 CegarLoopResult]: At program point L6714(lines 6709 6716) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,407 INFO L242 CegarLoopResult]: At program point L8531(lines 8497 8562) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,407 INFO L246 CegarLoopResult]: For program point L9555(lines 9554 9572) no Hoare annotation was computed. [2019-12-07 12:43:06,407 INFO L242 CegarLoopResult]: At program point L6714-1(lines 6709 6716) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,407 INFO L246 CegarLoopResult]: For program point L8729(lines 8729 8736) no Hoare annotation was computed. [2019-12-07 12:43:06,407 INFO L242 CegarLoopResult]: At program point L8730(line 8730) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,407 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 8923) no Hoare annotation was computed. [2019-12-07 12:43:06,407 INFO L246 CegarLoopResult]: For program point L8730-1(line 8730) no Hoare annotation was computed. [2019-12-07 12:43:06,408 INFO L242 CegarLoopResult]: At program point L9622(lines 9621 9623) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,408 INFO L242 CegarLoopResult]: At program point L8797(lines 9555 9558) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0)) [2019-12-07 12:43:06,408 INFO L242 CegarLoopResult]: At program point L6815(lines 1 9742) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,408 INFO L246 CegarLoopResult]: For program point L8731(lines 8731 8734) no Hoare annotation was computed. [2019-12-07 12:43:06,408 INFO L242 CegarLoopResult]: At program point L8599(lines 8587 8601) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,408 INFO L242 CegarLoopResult]: At program point L9723(lines 9722 9724) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,408 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 8923) no Hoare annotation was computed. [2019-12-07 12:43:06,408 INFO L246 CegarLoopResult]: For program point L8501(lines 8501 8505) no Hoare annotation was computed. [2019-12-07 12:43:06,408 INFO L246 CegarLoopResult]: For program point L8534(lines 8534 8537) no Hoare annotation was computed. [2019-12-07 12:43:06,408 INFO L246 CegarLoopResult]: For program point L8469(lines 8469 8472) no Hoare annotation was computed. [2019-12-07 12:43:06,409 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 8923) no Hoare annotation was computed. [2019-12-07 12:43:06,409 INFO L242 CegarLoopResult]: At program point L8535(lines 8497 8562) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,409 INFO L246 CegarLoopResult]: For program point L9559(lines 9554 9572) no Hoare annotation was computed. [2019-12-07 12:43:06,409 INFO L246 CegarLoopResult]: For program point L8933(lines 8933 8936) no Hoare annotation was computed. [2019-12-07 12:43:06,409 INFO L246 CegarLoopResult]: For program point L8933-1(lines 8933 8936) no Hoare annotation was computed. [2019-12-07 12:43:06,409 INFO L242 CegarLoopResult]: At program point L8669(lines 8664 8671) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,409 INFO L242 CegarLoopResult]: At program point L9660(lines 9659 9661) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,409 INFO L242 CegarLoopResult]: At program point L9660-1(lines 9659 9661) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,409 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 8923) no Hoare annotation was computed. [2019-12-07 12:43:06,410 INFO L242 CegarLoopResult]: At program point L9594(lines 9593 9595) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,410 INFO L246 CegarLoopResult]: For program point L7612-2(lines 7612 7621) no Hoare annotation was computed. [2019-12-07 12:43:06,410 INFO L246 CegarLoopResult]: For program point L7612(lines 7612 7621) no Hoare annotation was computed. [2019-12-07 12:43:06,410 INFO L242 CegarLoopResult]: At program point L9594-1(lines 9593 9595) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,410 INFO L246 CegarLoopResult]: For program point L8769(line 8769) no Hoare annotation was computed. [2019-12-07 12:43:06,410 INFO L242 CegarLoopResult]: At program point L9727(lines 9726 9728) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse1 (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_retval_3~0 0))) (or (and .cse0 (not .cse1) .cse2 (= 2 ~ldv_mutex_udev_of_p54u_priv~0) (= ULTIMATE.start_p54u_device_reset_~ret~1 0) .cse3 .cse4 (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)) (and .cse0 .cse2 .cse1 .cse3 (= 1 ~ldv_mutex_udev_of_p54u_priv~0) .cse4))) [2019-12-07 12:43:06,410 INFO L246 CegarLoopResult]: For program point L8803(line 8803) no Hoare annotation was computed. [2019-12-07 12:43:06,410 INFO L246 CegarLoopResult]: For program point L7614(lines 7614 7619) no Hoare annotation was computed. [2019-12-07 12:43:06,410 INFO L246 CegarLoopResult]: For program point L9563(lines 9554 9572) no Hoare annotation was computed. [2019-12-07 12:43:06,410 INFO L242 CegarLoopResult]: At program point L6855-1(lines 6850 6857) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,411 INFO L242 CegarLoopResult]: At program point L6855(lines 6850 6857) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,411 INFO L246 CegarLoopResult]: For program point L8738(line 8738) no Hoare annotation was computed. [2019-12-07 12:43:06,411 INFO L242 CegarLoopResult]: At program point L6855-3(lines 6850 6857) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,411 INFO L242 CegarLoopResult]: At program point L6855-2(lines 6850 6857) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,411 INFO L246 CegarLoopResult]: For program point L8573(lines 8573 8576) no Hoare annotation was computed. [2019-12-07 12:43:06,411 INFO L246 CegarLoopResult]: For program point L8540(lines 8540 8554) no Hoare annotation was computed. [2019-12-07 12:43:06,411 INFO L246 CegarLoopResult]: For program point L8573-1(lines 8573 8576) no Hoare annotation was computed. [2019-12-07 12:43:06,411 INFO L246 CegarLoopResult]: For program point L8540-2(lines 8540 8554) no Hoare annotation was computed. [2019-12-07 12:43:06,411 INFO L242 CegarLoopResult]: At program point L9663(lines 9662 9664) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,411 INFO L242 CegarLoopResult]: At program point L9663-1(lines 9662 9664) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,412 INFO L246 CegarLoopResult]: For program point L8739(lines 8739 8744) no Hoare annotation was computed. [2019-12-07 12:43:06,412 INFO L242 CegarLoopResult]: At program point L8937(lines 8926 8939) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0) (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0)) [2019-12-07 12:43:06,412 INFO L242 CegarLoopResult]: At program point L6757-1(lines 6754 6759) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,412 INFO L242 CegarLoopResult]: At program point L6757(lines 6754 6759) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,412 INFO L246 CegarLoopResult]: For program point L8739-2(lines 8716 8771) no Hoare annotation was computed. [2019-12-07 12:43:06,412 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,412 INFO L249 CegarLoopResult]: At program point L9567(lines 9552 9573) the Hoare annotation is: true [2019-12-07 12:43:06,412 INFO L242 CegarLoopResult]: At program point L9700(lines 9699 9701) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,412 INFO L242 CegarLoopResult]: At program point L9667(lines 9666 9668) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,413 INFO L242 CegarLoopResult]: At program point L8478-1(lines 8478 8483) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,413 INFO L246 CegarLoopResult]: For program point L8478(lines 8478 8483) no Hoare annotation was computed. [2019-12-07 12:43:06,413 INFO L242 CegarLoopResult]: At program point L8908(lines 8897 8910) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,413 INFO L249 CegarLoopResult]: At program point L6728-2(lines 6727 6730) the Hoare annotation is: true [2019-12-07 12:43:06,413 INFO L249 CegarLoopResult]: At program point L6728-1(lines 6727 6730) the Hoare annotation is: true [2019-12-07 12:43:06,413 INFO L249 CegarLoopResult]: At program point L6728(lines 6727 6730) the Hoare annotation is: true [2019-12-07 12:43:06,413 INFO L242 CegarLoopResult]: At program point L9635-1(lines 1 9742) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,413 INFO L246 CegarLoopResult]: For program point L8776(line 8776) no Hoare annotation was computed. [2019-12-07 12:43:06,413 INFO L249 CegarLoopResult]: At program point L6728-3(lines 6727 6730) the Hoare annotation is: true [2019-12-07 12:43:06,413 INFO L242 CegarLoopResult]: At program point L9635-2(lines 1 9742) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L9536(lines 9536 9542) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L8810(line 8810) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L6663-1(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L6663(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L8777(lines 8777 8808) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L6663-2(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L8348(lines 8348 8351) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L8712(lines 8712 8812) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L8779(lines 8779 8805) no Hoare annotation was computed. [2019-12-07 12:43:06,414 INFO L242 CegarLoopResult]: At program point L6698(lines 6690 6700) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,414 INFO L246 CegarLoopResult]: For program point L7623(lines 7623 7626) no Hoare annotation was computed. [2019-12-07 12:43:06,415 INFO L242 CegarLoopResult]: At program point L6698-1(lines 6690 6700) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,415 INFO L246 CegarLoopResult]: For program point L8713(line 8713) no Hoare annotation was computed. [2019-12-07 12:43:06,415 INFO L242 CegarLoopResult]: At program point L9737(lines 9736 9738) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,415 INFO L242 CegarLoopResult]: At program point L9737-1(lines 9736 9738) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,415 INFO L246 CegarLoopResult]: For program point L7623-2(lines 7609 7633) no Hoare annotation was computed. [2019-12-07 12:43:06,415 INFO L242 CegarLoopResult]: At program point L8813(lines 8702 8818) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,415 INFO L246 CegarLoopResult]: For program point L8780(line 8780) no Hoare annotation was computed. [2019-12-07 12:43:06,415 INFO L246 CegarLoopResult]: For program point L8714(lines 8714 8774) no Hoare annotation was computed. [2019-12-07 12:43:06,415 INFO L246 CegarLoopResult]: For program point L9507(lines 9507 9510) no Hoare annotation was computed. [2019-12-07 12:43:06,415 INFO L246 CegarLoopResult]: For program point L9507-1(lines 9507 9510) no Hoare annotation was computed. [2019-12-07 12:43:06,415 INFO L246 CegarLoopResult]: For program point L8781(lines 8781 8786) no Hoare annotation was computed. [2019-12-07 12:43:06,416 INFO L242 CegarLoopResult]: At program point L9706(lines 9705 9707) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,416 INFO L242 CegarLoopResult]: At program point L9541(lines 9530 9544) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0))) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_retval_3~0 0))) (or (and .cse0 .cse1 .cse2 (= 2 ~ldv_mutex_udev_of_p54u_priv~0) .cse3 .cse4 (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0)) (and .cse0 .cse1 (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) .cse2 (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 1) 0) .cse3 (= 1 ~ldv_mutex_udev_of_p54u_priv~0) .cse4 (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0)))) [2019-12-07 12:43:06,416 INFO L242 CegarLoopResult]: At program point L8484(lines 8454 8486) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,416 INFO L242 CegarLoopResult]: At program point L9706-1(lines 9705 9707) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,416 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,416 INFO L242 CegarLoopResult]: At program point L6932(lines 6924 6934) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,416 INFO L242 CegarLoopResult]: At program point L6767(lines 6761 6769) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,416 INFO L246 CegarLoopResult]: For program point L8716(lines 8716 8771) no Hoare annotation was computed. [2019-12-07 12:43:06,417 INFO L242 CegarLoopResult]: At program point L9641(lines 9640 9642) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,417 INFO L242 CegarLoopResult]: At program point L8353(lines 8344 8364) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,417 INFO L246 CegarLoopResult]: For program point L8717(line 8717) no Hoare annotation was computed. [2019-12-07 12:43:06,417 INFO L246 CegarLoopResult]: For program point L7627-1(lines 7627 7631) no Hoare annotation was computed. [2019-12-07 12:43:06,417 INFO L242 CegarLoopResult]: At program point L6669-2(lines 6656 6672) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,417 INFO L242 CegarLoopResult]: At program point L6636(lines 6631 6638) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,417 INFO L242 CegarLoopResult]: At program point L6669-1(lines 6656 6672) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,417 INFO L242 CegarLoopResult]: At program point L6669(lines 6656 6672) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,417 INFO L246 CegarLoopResult]: For program point L8519(lines 8519 8530) no Hoare annotation was computed. [2019-12-07 12:43:06,417 INFO L242 CegarLoopResult]: At program point L8916(lines 1 9742) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,418 INFO L249 CegarLoopResult]: At program point L8817(lines 8694 8819) the Hoare annotation is: true [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L8718(lines 8718 8726) no Hoare annotation was computed. [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L8520(line 8520) no Hoare annotation was computed. [2019-12-07 12:43:06,418 INFO L242 CegarLoopResult]: At program point L8355(lines 8344 8364) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L8520-2(line 8520) no Hoare annotation was computed. [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L8752(line 8752) no Hoare annotation was computed. [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L9446-1(lines 9446 9449) no Hoare annotation was computed. [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L8521(line 8521) no Hoare annotation was computed. [2019-12-07 12:43:06,418 INFO L242 CegarLoopResult]: At program point L9512(lines 8889 8896) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0)) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0) (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)) [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L8521-2(line 8521) no Hoare annotation was computed. [2019-12-07 12:43:06,418 INFO L246 CegarLoopResult]: For program point L9446(lines 9446 9449) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L242 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L242 CegarLoopResult]: At program point L-1-6(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8923) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L8522(line 8522) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L8753(lines 8753 8757) no Hoare annotation was computed. [2019-12-07 12:43:06,419 INFO L246 CegarLoopResult]: For program point L8720(lines 8720 8724) no Hoare annotation was computed. [2019-12-07 12:43:06,420 INFO L242 CegarLoopResult]: At program point L8654(lines 8649 8656) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,420 INFO L246 CegarLoopResult]: For program point L8522-2(line 8522) no Hoare annotation was computed. [2019-12-07 12:43:06,420 INFO L242 CegarLoopResult]: At program point L7003(lines 6999 7005) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,420 INFO L242 CegarLoopResult]: At program point L6706(lines 6701 6708) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,420 INFO L242 CegarLoopResult]: At program point L8886(lines 8881 8888) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (not (= ULTIMATE.start_p54u_device_reset_~lock~0 0))) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ~ldv_retval_3~0 0))) (or (and .cse0 .cse1 (<= (+ ULTIMATE.start_ldv_undef_int_negative_~ret~4 1) 0) .cse2 (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res| 1) 0) (<= (+ |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 1) 0) .cse3 (= 1 ~ldv_mutex_udev_of_p54u_priv~0) .cse4 (<= (+ |ULTIMATE.start_ldv_undef_int_negative_#res| 1) 0)) (and .cse0 .cse1 .cse2 (= 2 ~ldv_mutex_udev_of_p54u_priv~0) .cse3 .cse4 (= |ULTIMATE.start_ldv_usb_lock_device_for_reset_udev_of_p54u_priv_#res| 0) (= 0 |ULTIMATE.start_ldv_usb_lock_device_for_reset_12_#res|)))) [2019-12-07 12:43:06,420 INFO L246 CegarLoopResult]: For program point L8556(lines 8556 8560) no Hoare annotation was computed. [2019-12-07 12:43:06,420 INFO L246 CegarLoopResult]: For program point L8523(line 8523) no Hoare annotation was computed. [2019-12-07 12:43:06,420 INFO L242 CegarLoopResult]: At program point L8556-1(lines 8556 8560) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,420 INFO L242 CegarLoopResult]: At program point L8358(lines 8344 8364) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,421 INFO L246 CegarLoopResult]: For program point L8523-2(line 8523) no Hoare annotation was computed. [2019-12-07 12:43:06,421 INFO L246 CegarLoopResult]: For program point L8788(line 8788) no Hoare annotation was computed. [2019-12-07 12:43:06,421 INFO L242 CegarLoopResult]: At program point L9581(lines 9580 9582) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,421 INFO L246 CegarLoopResult]: For program point L8524(line 8524) no Hoare annotation was computed. [2019-12-07 12:43:06,421 INFO L242 CegarLoopResult]: At program point L9581-1(lines 9580 9582) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,421 INFO L242 CegarLoopResult]: At program point L7632(lines 7604 7634) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_udev_of_p54u_priv~0) (= ~ldv_retval_3~0 0)) [2019-12-07 12:43:06,421 INFO L246 CegarLoopResult]: For program point L8524-2(line 8524) no Hoare annotation was computed. [2019-12-07 12:43:06,421 INFO L246 CegarLoopResult]: For program point L8095(lines 8095 8098) no Hoare annotation was computed. [2019-12-07 12:43:06,421 INFO L249 CegarLoopResult]: At program point L7831(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,421 INFO L249 CegarLoopResult]: At program point L6840(lines 6835 6842) the Hoare annotation is: true [2019-12-07 12:43:06,422 INFO L249 CegarLoopResult]: At program point L9681(lines 9680 9682) the Hoare annotation is: true [2019-12-07 12:43:06,422 INFO L249 CegarLoopResult]: At program point L7766(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,422 INFO L249 CegarLoopResult]: At program point L9616(lines 9615 9617) the Hoare annotation is: true [2019-12-07 12:43:06,422 INFO L246 CegarLoopResult]: For program point L8295(lines 8295 8298) no Hoare annotation was computed. [2019-12-07 12:43:06,422 INFO L246 CegarLoopResult]: For program point L8163(lines 8163 8166) no Hoare annotation was computed. [2019-12-07 12:43:06,422 INFO L249 CegarLoopResult]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,422 INFO L246 CegarLoopResult]: For program point L7701(lines 7701 7704) no Hoare annotation was computed. [2019-12-07 12:43:06,422 INFO L246 CegarLoopResult]: For program point L7371(lines 7371 7376) no Hoare annotation was computed. [2019-12-07 12:43:06,422 INFO L249 CegarLoopResult]: At program point L7834(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,422 INFO L246 CegarLoopResult]: For program point L7570(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,422 INFO L246 CegarLoopResult]: For program point L7570-3(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,422 INFO L246 CegarLoopResult]: For program point L7570-2(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-8(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-6(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-5(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-12(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-11(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L8231(lines 8231 8234) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-9(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-15(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-14(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L249 CegarLoopResult]: At program point L6910(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-20(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,423 INFO L246 CegarLoopResult]: For program point L7570-18(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,424 INFO L246 CegarLoopResult]: For program point L8033(lines 8033 8036) no Hoare annotation was computed. [2019-12-07 12:43:06,424 INFO L246 CegarLoopResult]: For program point L7570-17(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,424 INFO L249 CegarLoopResult]: At program point L6910-4(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,424 INFO L246 CegarLoopResult]: For program point L7570-24(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,424 INFO L249 CegarLoopResult]: At program point L6910-3(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,424 INFO L246 CegarLoopResult]: For program point L7570-23(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,424 INFO L249 CegarLoopResult]: At program point L6910-2(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,424 INFO L249 CegarLoopResult]: At program point L6910-1(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,424 INFO L246 CegarLoopResult]: For program point L7570-21(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,424 INFO L249 CegarLoopResult]: At program point L6910-8(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,424 INFO L249 CegarLoopResult]: At program point L6910-7(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,424 INFO L249 CegarLoopResult]: At program point L6910-6(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L246 CegarLoopResult]: For program point L7570-26(lines 7570 7574) no Hoare annotation was computed. [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L9619(lines 9618 9620) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-5(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-12(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-11(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-10(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-9(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-16(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-15(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-14(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-13(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,425 INFO L249 CegarLoopResult]: At program point L6910-20(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-19(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-18(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-17(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-24(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-23(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-22(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-21(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-28(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-27(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-26(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-25(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,426 INFO L249 CegarLoopResult]: At program point L6910-32(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-31(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-30(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-29(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-36(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6779-1(lines 6774 6781) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-35(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6779(lines 6774 6781) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-34(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-33(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-40(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,427 INFO L249 CegarLoopResult]: At program point L6910-39(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-38(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-37(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-44(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-43(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-42(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-41(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-48(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-47(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-46(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-45(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-52(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,428 INFO L249 CegarLoopResult]: At program point L6910-51(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-50(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-49(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-56(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-55(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-54(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-53(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-60(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-59(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-58(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-57(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-64(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,429 INFO L249 CegarLoopResult]: At program point L6910-63(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-62(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-61(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-68(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-67(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L246 CegarLoopResult]: For program point L7771(lines 7771 7774) no Hoare annotation was computed. [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-66(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-65(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-72(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-71(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-70(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-69(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-76(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,430 INFO L249 CegarLoopResult]: At program point L6910-75(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-74(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L9687(lines 9686 9688) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-73(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-80(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-79(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-78(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-77(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-84(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-83(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-82(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-81(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,431 INFO L249 CegarLoopResult]: At program point L6910-88(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-87(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-86(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-85(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-92(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-91(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6979(lines 6974 6981) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-90(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-89(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-96(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-95(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-94(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,432 INFO L249 CegarLoopResult]: At program point L6910-93(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-100(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-99(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-98(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L7772(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-97(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-104(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-103(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-102(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L249 CegarLoopResult]: At program point L6910-101(lines 6907 6912) the Hoare annotation is: true [2019-12-07 12:43:06,433 INFO L246 CegarLoopResult]: For program point L8301(lines 8301 8304) no Hoare annotation was computed. [2019-12-07 12:43:06,433 INFO L246 CegarLoopResult]: For program point L8169(lines 8169 8172) no Hoare annotation was computed. [2019-12-07 12:43:06,433 INFO L246 CegarLoopResult]: For program point L8038(lines 8038 8041) no Hoare annotation was computed. [2019-12-07 12:43:06,434 INFO L246 CegarLoopResult]: For program point L7972(lines 7972 7975) no Hoare annotation was computed. [2019-12-07 12:43:06,434 INFO L249 CegarLoopResult]: At program point L9690(lines 9689 9691) the Hoare annotation is: true [2019-12-07 12:43:06,434 INFO L246 CegarLoopResult]: For program point L7708(lines 7708 7711) no Hoare annotation was computed. [2019-12-07 12:43:06,434 INFO L249 CegarLoopResult]: At program point L7973(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,434 INFO L249 CegarLoopResult]: At program point L7379(lines 7343 7391) the Hoare annotation is: true [2019-12-07 12:43:06,434 INFO L246 CegarLoopResult]: For program point L8106(lines 8106 8109) no Hoare annotation was computed. [2019-12-07 12:43:06,434 INFO L246 CegarLoopResult]: For program point L7776(lines 7776 7780) no Hoare annotation was computed. [2019-12-07 12:43:06,434 INFO L249 CegarLoopResult]: At program point L8107(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,434 INFO L249 CegarLoopResult]: At program point L6786(lines 6784 6787) the Hoare annotation is: true [2019-12-07 12:43:06,434 INFO L246 CegarLoopResult]: For program point L7843(lines 7843 7847) no Hoare annotation was computed. [2019-12-07 12:43:06,434 INFO L249 CegarLoopResult]: At program point L9693(lines 9692 9694) the Hoare annotation is: true [2019-12-07 12:43:06,434 INFO L249 CegarLoopResult]: At program point L6786-1(lines 6784 6787) the Hoare annotation is: true [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-1(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-5(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-4(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-3(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-2(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-8(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-7(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7579-6(lines 7579 7582) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L7381(lines 7381 7384) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L249 CegarLoopResult]: At program point L7382(lines 7343 7391) the Hoare annotation is: true [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L8307(line 8307) no Hoare annotation was computed. [2019-12-07 12:43:06,435 INFO L246 CegarLoopResult]: For program point L8175(lines 8175 8178) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L246 CegarLoopResult]: For program point L8307-2(lines 8307 8310) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L246 CegarLoopResult]: For program point L7977(lines 7977 7980) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L246 CegarLoopResult]: For program point L7647(lines 7647 7650) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L246 CegarLoopResult]: For program point L8242(lines 8242 8245) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L246 CegarLoopResult]: For program point L8044(lines 8044 8047) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L249 CegarLoopResult]: At program point L6921(lines 6918 6923) the Hoare annotation is: true [2019-12-07 12:43:06,436 INFO L246 CegarLoopResult]: For program point L7714(line 7714) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L246 CegarLoopResult]: For program point L7714-2(line 7714) no Hoare annotation was computed. [2019-12-07 12:43:06,436 INFO L249 CegarLoopResult]: At program point L8243(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,436 INFO L249 CegarLoopResult]: At program point L9697-4(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,436 INFO L249 CegarLoopResult]: At program point L9697-5(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,436 INFO L249 CegarLoopResult]: At program point L9697-6(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-7(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-1(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-2(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-3(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-12(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-13(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-14(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-15(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-8(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-9(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,437 INFO L249 CegarLoopResult]: At program point L9697-10(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-11(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-20(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-21(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-22(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L246 CegarLoopResult]: For program point L8112(lines 8112 8115) no Hoare annotation was computed. [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-23(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-16(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-17(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-18(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-19(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-28(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,438 INFO L249 CegarLoopResult]: At program point L9697-29(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-30(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-31(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-24(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-25(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-26(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-27(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-36(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-37(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-38(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-39(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-32(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,439 INFO L249 CegarLoopResult]: At program point L9697-33(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-34(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-35(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-44(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-45(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-46(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-47(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-40(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-41(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-42(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-43(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-52(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,440 INFO L249 CegarLoopResult]: At program point L9697-53(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-54(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-55(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-48(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L246 CegarLoopResult]: For program point L7915(lines 7915 7918) no Hoare annotation was computed. [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-49(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-50(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-51(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-60(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-61(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-62(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-63(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,441 INFO L249 CegarLoopResult]: At program point L9697-56(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,442 INFO L249 CegarLoopResult]: At program point L9697-57(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,442 INFO L249 CegarLoopResult]: At program point L9697-58(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,442 INFO L249 CegarLoopResult]: At program point L9697-59(lines 9696 9698) the Hoare annotation is: true [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-3(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-2(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-1(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-7(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-6(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-5(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-4(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,442 INFO L246 CegarLoopResult]: For program point L7585-8(lines 7585 7588) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L7982(lines 7982 7985) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L7784-2(line 7784) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L7784(line 7784) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L8313(lines 8313 8316) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L8181(lines 8181 8184) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L249 CegarLoopResult]: At program point L6794(lines 6789 6796) the Hoare annotation is: true [2019-12-07 12:43:06,443 INFO L249 CegarLoopResult]: At program point L6794-1(lines 6789 6796) the Hoare annotation is: true [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L7653-1(lines 7653 7657) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L8050(lines 8050 8053) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L249 CegarLoopResult]: At program point L7786(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L7852-2(lines 7852 7855) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L7852(line 7852) no Hoare annotation was computed. [2019-12-07 12:43:06,443 INFO L246 CegarLoopResult]: For program point L6663-1(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L246 CegarLoopResult]: For program point L6663(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L246 CegarLoopResult]: For program point L6663-4(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L246 CegarLoopResult]: For program point L6663-3(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L246 CegarLoopResult]: For program point L6663-2(lines 6663 6670) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L249 CegarLoopResult]: At program point L7390(lines 7333 7392) the Hoare annotation is: true [2019-12-07 12:43:06,444 INFO L246 CegarLoopResult]: For program point L8249(lines 8249 8252) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L249 CegarLoopResult]: At program point L9703(lines 9702 9704) the Hoare annotation is: true [2019-12-07 12:43:06,444 INFO L249 CegarLoopResult]: At program point L9703-1(lines 9702 9704) the Hoare annotation is: true [2019-12-07 12:43:06,444 INFO L246 CegarLoopResult]: For program point L8118(lines 8118 8121) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L246 CegarLoopResult]: For program point L7920(lines 7920 7923) no Hoare annotation was computed. [2019-12-07 12:43:06,444 INFO L249 CegarLoopResult]: At program point L7788(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,444 INFO L249 CegarLoopResult]: At program point L7590(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-4(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-3(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-2(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-1(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-8(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-7(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-6(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7590-5(lines 7557 7592) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L246 CegarLoopResult]: For program point L7987(lines 7987 7990) no Hoare annotation was computed. [2019-12-07 12:43:06,445 INFO L246 CegarLoopResult]: For program point L7856(lines 7856 7860) no Hoare annotation was computed. [2019-12-07 12:43:06,445 INFO L249 CegarLoopResult]: At program point L7658(lines 7637 7660) the Hoare annotation is: true [2019-12-07 12:43:06,445 INFO L246 CegarLoopResult]: For program point L8319(lines 8319 8322) no Hoare annotation was computed. [2019-12-07 12:43:06,445 INFO L246 CegarLoopResult]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-2(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-3(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-4(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-5(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-1(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-6(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-7(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L9575-8(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L6669-3(lines 6656 6672) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L6669-2(lines 6656 6672) the Hoare annotation is: true [2019-12-07 12:43:06,446 INFO L249 CegarLoopResult]: At program point L6669-1(lines 6656 6672) the Hoare annotation is: true [2019-12-07 12:43:06,447 INFO L249 CegarLoopResult]: At program point L6669(lines 6656 6672) the Hoare annotation is: true [2019-12-07 12:43:06,447 INFO L249 CegarLoopResult]: At program point L6669-4(lines 6656 6672) the Hoare annotation is: true [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L8256(lines 8256 8259) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L7794(lines 7794 7798) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L249 CegarLoopResult]: At program point L7398(lines 7393 7400) the Hoare annotation is: true [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L8323(lines 8323 8326) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L249 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L8323-2(lines 8323 8326) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L8059(lines 8059 8062) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,447 INFO L246 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L249 CegarLoopResult]: At program point L-1-7(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L7927(lines 7927 7930) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L7993(lines 7993 7996) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L249 CegarLoopResult]: At program point L-1-12(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,448 INFO L249 CegarLoopResult]: At program point L7861(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,448 INFO L249 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L-1-17(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,448 INFO L249 CegarLoopResult]: At program point L-1-21(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,448 INFO L246 CegarLoopResult]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L-1-24(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L-1-26(line -1) the Hoare annotation is: true [2019-12-07 12:43:06,449 INFO L246 CegarLoopResult]: For program point L-1-27(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,449 INFO L246 CegarLoopResult]: For program point L-1-29(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,449 INFO L246 CegarLoopResult]: For program point L8192(lines 8192 8195) no Hoare annotation was computed. [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L8193(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L9713(lines 9712 9714) the Hoare annotation is: true [2019-12-07 12:43:06,449 INFO L246 CegarLoopResult]: For program point L8129-2(line 8129) no Hoare annotation was computed. [2019-12-07 12:43:06,449 INFO L246 CegarLoopResult]: For program point L8129(line 8129) no Hoare annotation was computed. [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L6808(lines 6805 6810) the Hoare annotation is: true [2019-12-07 12:43:06,449 INFO L246 CegarLoopResult]: For program point L7865(lines 7865 7868) no Hoare annotation was computed. [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L7601-3(lines 7593 7603) the Hoare annotation is: true [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L7601-2(lines 7593 7603) the Hoare annotation is: true [2019-12-07 12:43:06,449 INFO L249 CegarLoopResult]: At program point L7601-1(lines 7593 7603) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L7601(lines 7593 7603) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L7601-4(lines 7593 7603) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8328(lines 8328 8331) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L7998(lines 7998 8001) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L7866(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L9716(lines 7326 7332) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L9716-1(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8594(lines 8594 8597) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8198(lines 8198 8201) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8132(lines 8132 8136) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L7803(lines 7803 7810) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L7869(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L7803-2(lines 7803 7810) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L9588(lines 9587 9589) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L249 CegarLoopResult]: At program point L9588-1(lines 9587 9589) the Hoare annotation is: true [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8267(lines 8267 8270) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8333(lines 8333 8335) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8003(lines 8003 8006) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L7805(lines 7805 7808) no Hoare annotation was computed. [2019-12-07 12:43:06,450 INFO L246 CegarLoopResult]: For program point L8202(line 8202) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L249 CegarLoopResult]: At program point L8268(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L8070(lines 8070 8073) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L8202-2(lines 8202 8206) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7938(lines 7938 7941) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L249 CegarLoopResult]: At program point L8599(lines 8587 8601) the Hoare annotation is: true [2019-12-07 12:43:06,451 INFO L249 CegarLoopResult]: At program point L8071(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,451 INFO L249 CegarLoopResult]: At program point L7939(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,451 INFO L249 CegarLoopResult]: At program point L7873(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-5(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-3(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L249 CegarLoopResult]: At program point L9591(lines 9590 9592) the Hoare annotation is: true [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-2(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-9(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-8(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L249 CegarLoopResult]: At program point L8336(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-6(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-12(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-11(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-17(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,451 INFO L246 CegarLoopResult]: For program point L7543-15(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-14(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-21(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-20(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-18(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-24(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-23(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-29(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-27(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-26(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-33(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-32(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-30(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-36(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-35(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-41(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-39(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-38(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-45(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-44(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L8139(lines 8139 8142) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-42(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-48(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,452 INFO L246 CegarLoopResult]: For program point L7543-47(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-53(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L249 CegarLoopResult]: At program point L7875(lines 7662 7877) the Hoare annotation is: true [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-51(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-50(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-57(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-56(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-54(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-60(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-59(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-65(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-63(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-62(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-69(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L249 CegarLoopResult]: At program point L8338(lines 7878 8340) the Hoare annotation is: true [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-68(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-66(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-72(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-71(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-77(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-75(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-74(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,453 INFO L246 CegarLoopResult]: For program point L7543-81(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-80(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L249 CegarLoopResult]: At program point L6951(lines 6948 6953) the Hoare annotation is: true [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L8008(lines 8008 8011) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-78(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-84(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-83(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-89(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-87(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-86(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-93(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-92(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-90(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-96(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-95(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-101(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-99(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-98(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-105(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-104(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L8273(lines 8273 8276) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-102(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,454 INFO L246 CegarLoopResult]: For program point L7543-108(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7543-107(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7543-113(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7543-111(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7543-110(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7543-116(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7811(lines 7811 7819) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7543-114(lines 7543 7549) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7811-2(lines 7697 7876) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L8208(lines 8208 8211) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7746(lines 7746 7765) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7350(lines 7350 7354) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L8077(lines 8077 8080) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7945(lines 7945 7948) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7747(line 7747) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L7813(lines 7813 7817) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L8145(lines 8145 8148) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L8013(lines 8013 8016) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L249 CegarLoopResult]: At program point L9731(lines 9730 9732) the Hoare annotation is: true [2019-12-07 12:43:06,455 INFO L246 CegarLoopResult]: For program point L8279(lines 8279 8282) no Hoare annotation was computed. [2019-12-07 12:43:06,455 INFO L249 CegarLoopResult]: At program point L7554(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,455 INFO L249 CegarLoopResult]: At program point L9734(lines 1 9742) the Hoare annotation is: true [2019-12-07 12:43:06,455 INFO L249 CegarLoopResult]: At program point L7554-4(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-3(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-2(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-1(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-8(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-7(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-6(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L246 CegarLoopResult]: For program point L7356(lines 7356 7360) no Hoare annotation was computed. [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-5(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-12(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-11(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L8215(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-10(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-9(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,456 INFO L249 CegarLoopResult]: At program point L7554-16(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-15(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-14(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-13(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-20(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L6894(lines 6882 6896) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-19(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-18(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-17(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-24(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-23(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-22(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,457 INFO L249 CegarLoopResult]: At program point L7554-21(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-28(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-27(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-26(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-25(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L246 CegarLoopResult]: For program point L7753(line 7753) no Hoare annotation was computed. [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-32(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-31(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-30(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-29(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-36(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-35(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,458 INFO L249 CegarLoopResult]: At program point L7554-34(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,459 INFO L249 CegarLoopResult]: At program point L7554-33(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,459 INFO L249 CegarLoopResult]: At program point L7554-38(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,459 INFO L249 CegarLoopResult]: At program point L7554-37(lines 7534 7556) the Hoare annotation is: true [2019-12-07 12:43:06,459 INFO L246 CegarLoopResult]: For program point L8018(lines 8018 8021) no Hoare annotation was computed. [2019-12-07 12:43:06,459 INFO L249 CegarLoopResult]: At program point L9604(lines 9603 9605) the Hoare annotation is: true [2019-12-07 12:43:06,459 INFO L249 CegarLoopResult]: At program point L9604-1(lines 9603 9605) the Hoare annotation is: true [2019-12-07 12:43:06,459 INFO L246 CegarLoopResult]: For program point L8151(lines 8151 8154) no Hoare annotation was computed. [2019-12-07 12:43:06,459 INFO L249 CegarLoopResult]: At program point L8217(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,459 INFO L246 CegarLoopResult]: For program point L8285(lines 8285 8288) no Hoare annotation was computed. [2019-12-07 12:43:06,459 INFO L246 CegarLoopResult]: For program point L8088(lines 8088 8091) no Hoare annotation was computed. [2019-12-07 12:43:06,459 INFO L246 CegarLoopResult]: For program point L7956(lines 7956 7959) no Hoare annotation was computed. [2019-12-07 12:43:06,459 INFO L246 CegarLoopResult]: For program point L9740(lines 9740 9742) no Hoare annotation was computed. [2019-12-07 12:43:06,459 INFO L246 CegarLoopResult]: For program point L9740-1(lines 7653 7657) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L9740-2(lines 9740 9742) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L8023(lines 8023 8026) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L249 CegarLoopResult]: At program point L8089(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,460 INFO L249 CegarLoopResult]: At program point L7957(lines 7911 8339) the Hoare annotation is: true [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L7759(line 7759) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L8222(lines 8222 8225) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L249 CegarLoopResult]: At program point L7826(lines 7697 7876) the Hoare annotation is: true [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L8157(lines 8157 8160) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L8290(lines 8290 8293) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L7961(lines 7961 7964) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L8028(lines 8028 8031) no Hoare annotation was computed. [2019-12-07 12:43:06,460 INFO L246 CegarLoopResult]: For program point L7830(lines 7830 7833) no Hoare annotation was computed. [2019-12-07 12:43:06,502 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 12:43:06 BoogieIcfgContainer [2019-12-07 12:43:06,502 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 12:43:06,502 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 12:43:06,502 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 12:43:06,502 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 12:43:06,503 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:42:41" (3/4) ... [2019-12-07 12:43:06,505 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 12:43:06,510 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p54u_post_reset [2019-12-07 12:43:06,511 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p54u_resume [2019-12-07 12:43:06,511 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2019-12-07 12:43:06,565 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 740 nodes and edges [2019-12-07 12:43:06,574 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2019-12-07 12:43:06,583 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 106 nodes and edges [2019-12-07 12:43:06,588 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-12-07 12:43:06,591 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 12:43:06,593 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 12:43:06,630 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && ret == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && lock == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) [2019-12-07 12:43:06,631 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result [2019-12-07 12:43:06,631 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result == 0) && 0 == \result [2019-12-07 12:43:06,631 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) || ((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) [2019-12-07 12:43:06,632 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) || (((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) [2019-12-07 12:43:06,632 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0 [2019-12-07 12:43:08,314 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_af40f90f-9465-40d2-8c09-1db0846dd894/bin/uautomizer/witness.graphml [2019-12-07 12:43:08,314 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 12:43:08,315 INFO L168 Benchmark]: Toolchain (without parser) took 69423.41 ms. Allocated memory was 1.0 GB in the beginning and 3.2 GB in the end (delta: 2.1 GB). Free memory was 930.7 MB in the beginning and 1.5 GB in the end (delta: -542.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-12-07 12:43:08,315 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 12:43:08,315 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1472.13 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.6 MB). Free memory was 925.4 MB in the beginning and 913.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 138.0 MB. Max. memory is 11.5 GB. [2019-12-07 12:43:08,315 INFO L168 Benchmark]: Boogie Procedure Inliner took 206.43 ms. Allocated memory is still 1.1 GB. Free memory was 913.5 MB in the beginning and 875.7 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 11.5 GB. [2019-12-07 12:43:08,315 INFO L168 Benchmark]: Boogie Preprocessor took 256.62 ms. Allocated memory is still 1.1 GB. Free memory was 875.7 MB in the beginning and 1.0 GB in the end (delta: -161.9 MB). Peak memory consumption was 89.2 MB. Max. memory is 11.5 GB. [2019-12-07 12:43:08,316 INFO L168 Benchmark]: RCFGBuilder took 41154.66 ms. Allocated memory was 1.1 GB in the beginning and 3.5 GB in the end (delta: 2.3 GB). Free memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2019-12-07 12:43:08,316 INFO L168 Benchmark]: TraceAbstraction took 24518.62 ms. Allocated memory was 3.5 GB in the beginning and 3.3 GB in the end (delta: -186.1 MB). Free memory was 2.5 GB in the beginning and 1.6 GB in the end (delta: 856.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2019-12-07 12:43:08,316 INFO L168 Benchmark]: Witness Printer took 1811.76 ms. Allocated memory was 3.3 GB in the beginning and 3.2 GB in the end (delta: -114.3 MB). Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 152.0 MB). Peak memory consumption was 939.7 MB. Max. memory is 11.5 GB. [2019-12-07 12:43:08,317 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 958.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1472.13 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.6 MB). Free memory was 925.4 MB in the beginning and 913.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 138.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 206.43 ms. Allocated memory is still 1.1 GB. Free memory was 913.5 MB in the beginning and 875.7 MB in the end (delta: 37.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 256.62 ms. Allocated memory is still 1.1 GB. Free memory was 875.7 MB in the beginning and 1.0 GB in the end (delta: -161.9 MB). Peak memory consumption was 89.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 41154.66 ms. Allocated memory was 1.1 GB in the beginning and 3.5 GB in the end (delta: 2.3 GB). Free memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. * TraceAbstraction took 24518.62 ms. Allocated memory was 3.5 GB in the beginning and 3.3 GB in the end (delta: -186.1 MB). Free memory was 2.5 GB in the beginning and 1.6 GB in the end (delta: 856.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. * Witness Printer took 1811.76 ms. Allocated memory was 3.3 GB in the beginning and 3.2 GB in the end (delta: -114.3 MB). Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 152.0 MB). Peak memory consumption was 939.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 8923]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8923]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8923]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8923]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8923]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8923]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9726]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && ret == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && lock == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8702]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9443]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9593]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9593]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9659]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9659]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6690]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 8685]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9736]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9736]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8664]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6805]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6690]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6805]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6805]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8341]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8454]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9530]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) || ((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) - InvariantResult [Line: 8487]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9705]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9705]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9583]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7326]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9580]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9580]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 8497]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7604]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8344]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8556]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9722]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6701]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7878]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6835]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6835]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6835]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9615]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8889]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result == 0) && 0 == \result - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9621]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9702]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9680]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9702]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8344]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6835]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8497]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8897]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8881]: Loop Invariant Derived loop invariant: (((((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 1 <= 0) && \result + 1 <= 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0) || (((((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 2 == ldv_mutex_udev_of_p54u_priv) && 1 == ldv_mutex_mutex_of_device) && ldv_retval_3 == 0) && \result == 0) && 0 == \result) - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9590]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6999]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9689]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8478]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8649]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8587]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9699]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9666]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7006]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8344]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9640]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9662]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 7393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9662]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6850]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6850]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6850]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6761]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6924]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6850]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6935]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6709]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6709]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && !(lock == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6868]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7697]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9718]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9718]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9718]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6754]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6754]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8926]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && !(lock == 0)) && ret + 1 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_udev_of_p54u_priv) && ldv_retval_3 == 0) && \result + 1 <= 0 - InvariantResult [Line: 9696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6907]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 749 locations, 6 error locations. Result: SAFE, OverallTime: 9.1s, OverallIterations: 12, TraceHistogramMax: 3, AutomataDifference: 5.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.2s, HoareTripleCheckerStatistics: 13823 SDtfs, 10504 SDslu, 15442 SDs, 0 SdLazy, 133 SolverSat, 54 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 4.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 52 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2918occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 12 MinimizatonAttempts, 4705 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 402 LocationsWithAnnotation, 8357 PreInvPairs, 8716 NumberOfFragments, 1814 HoareAnnotationTreeSize, 8357 FomulaSimplifications, 153362 FormulaSimplificationTreeSizeReduction, 1.8s HoareSimplificationTime, 402 FomulaSimplificationsInter, 97875 FormulaSimplificationTreeSizeReductionInter, 13.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 574 NumberOfCodeBlocks, 574 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 562 ConstructedInterpolants, 0 QuantifiedInterpolants, 46435 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 24/24 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...