./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--input--serio--serio_raw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/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 0c2778574ac2c9617847222b6c1ff1bcfad212a9 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 04:05:42,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 04:05:42,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 04:05:42,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 04:05:42,480 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 04:05:42,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 04:05:42,482 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 04:05:42,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 04:05:42,495 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 04:05:42,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 04:05:42,500 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 04:05:42,502 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 04:05:42,502 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 04:05:42,504 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 04:05:42,505 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 04:05:42,505 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 04:05:42,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 04:05:42,507 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 04:05:42,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 04:05:42,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 04:05:42,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 04:05:42,518 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 04:05:42,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 04:05:42,521 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 04:05:42,526 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 04:05:42,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 04:05:42,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 04:05:42,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 04:05:42,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 04:05:42,529 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 04:05:42,529 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 04:05:42,530 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 04:05:42,531 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 04:05:42,532 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 04:05:42,533 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 04:05:42,533 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 04:05:42,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 04:05:42,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 04:05:42,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 04:05:42,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 04:05:42,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 04:05:42,537 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 04:05:42,550 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 04:05:42,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 04:05:42,551 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 04:05:42,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 04:05:42,551 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 04:05:42,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 04:05:42,552 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 04:05:42,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 04:05:42,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 04:05:42,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 04:05:42,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 04:05:42,553 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 04:05:42,554 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 04:05:42,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 04:05:42,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 04:05:42,554 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 04:05:42,555 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 04:05:42,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 04:05:42,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 04:05:42,555 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 04:05:42,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 04:05:42,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 04:05:42,556 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 04:05:42,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 04:05:42,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 04:05:42,557 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 04:05:42,557 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_3d47e750-70b6-4441-a234-78579f278b61/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 -> 0c2778574ac2c9617847222b6c1ff1bcfad212a9 [2019-11-20 04:05:42,686 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 04:05:42,696 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 04:05:42,699 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 04:05:42,700 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 04:05:42,701 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 04:05:42,701 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-11-20 04:05:42,750 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/data/9a13baa3a/5b77d871fb4d423480c46ca24648b871/FLAGc3441b552 [2019-11-20 04:05:43,409 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 04:05:43,410 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-11-20 04:05:43,442 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/data/9a13baa3a/5b77d871fb4d423480c46ca24648b871/FLAGc3441b552 [2019-11-20 04:05:43,527 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/data/9a13baa3a/5b77d871fb4d423480c46ca24648b871 [2019-11-20 04:05:43,529 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 04:05:43,530 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 04:05:43,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 04:05:43,531 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 04:05:43,534 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 04:05:43,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:05:43" (1/1) ... [2019-11-20 04:05:43,538 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39672945 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:43, skipping insertion in model container [2019-11-20 04:05:43,538 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:05:43" (1/1) ... [2019-11-20 04:05:43,544 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 04:05:43,625 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 04:05:44,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:05:44,838 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 04:05:45,054 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 04:05:45,216 INFO L192 MainTranslator]: Completed translation [2019-11-20 04:05:45,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45 WrapperNode [2019-11-20 04:05:45,217 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 04:05:45,217 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 04:05:45,218 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 04:05:45,218 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 04:05:45,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,290 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,410 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 04:05:45,410 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 04:05:45,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 04:05:45,411 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 04:05:45,420 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,421 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,446 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,530 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,554 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,573 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... [2019-11-20 04:05:45,603 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 04:05:45,604 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 04:05:45,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 04:05:45,604 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 04:05:45,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 04:05:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-11-20 04:05:45,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-11-20 04:05:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 04:05:45,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 04:05:45,689 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-11-20 04:05:45,689 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-11-20 04:05:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2019-11-20 04:05:45,690 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2019-11-20 04:05:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 04:05:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 04:05:45,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 04:05:45,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 04:05:45,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-20 04:05:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 04:05:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-20 04:05:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 04:05:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 04:05:45,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 04:05:45,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 04:05:45,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 04:05:48,234 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 04:05:48,234 INFO L285 CfgBuilder]: Removed 461 assume(true) statements. [2019-11-20 04:05:48,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:05:48 BoogieIcfgContainer [2019-11-20 04:05:48,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 04:05:48,236 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 04:05:48,236 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 04:05:48,240 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 04:05:48,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 04:05:43" (1/3) ... [2019-11-20 04:05:48,241 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f70fef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 04:05:48, skipping insertion in model container [2019-11-20 04:05:48,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:05:45" (2/3) ... [2019-11-20 04:05:48,242 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f70fef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 04:05:48, skipping insertion in model container [2019-11-20 04:05:48,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:05:48" (3/3) ... [2019-11-20 04:05:48,244 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-11-20 04:05:48,252 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 04:05:48,262 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2019-11-20 04:05:48,272 INFO L249 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2019-11-20 04:05:48,308 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 04:05:48,308 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 04:05:48,308 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 04:05:48,308 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 04:05:48,309 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 04:05:48,309 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 04:05:48,309 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 04:05:48,309 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 04:05:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states. [2019-11-20 04:05:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-20 04:05:48,351 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:48,352 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, 1, 1, 1, 1] [2019-11-20 04:05:48,352 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:48,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:48,358 INFO L82 PathProgramCache]: Analyzing trace with hash 926582161, now seen corresponding path program 1 times [2019-11-20 04:05:48,366 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:48,367 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325940873] [2019-11-20 04:05:48,367 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:48,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:48,887 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325940873] [2019-11-20 04:05:48,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:48,888 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 04:05:48,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625951908] [2019-11-20 04:05:48,894 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:48,894 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:48,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:48,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:48,907 INFO L87 Difference]: Start difference. First operand 431 states. Second operand 3 states. [2019-11-20 04:05:49,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:49,079 INFO L93 Difference]: Finished difference Result 1189 states and 1638 transitions. [2019-11-20 04:05:49,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:49,081 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-11-20 04:05:49,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:49,110 INFO L225 Difference]: With dead ends: 1189 [2019-11-20 04:05:49,110 INFO L226 Difference]: Without dead ends: 785 [2019-11-20 04:05:49,120 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:49,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2019-11-20 04:05:49,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 765. [2019-11-20 04:05:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 765 states. [2019-11-20 04:05:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 765 states and 1031 transitions. [2019-11-20 04:05:49,259 INFO L78 Accepts]: Start accepts. Automaton has 765 states and 1031 transitions. Word has length 49 [2019-11-20 04:05:49,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:49,260 INFO L462 AbstractCegarLoop]: Abstraction has 765 states and 1031 transitions. [2019-11-20 04:05:49,260 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:49,260 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1031 transitions. [2019-11-20 04:05:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-20 04:05:49,265 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:49,265 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, 1, 1, 1, 1] [2019-11-20 04:05:49,265 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:49,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:49,266 INFO L82 PathProgramCache]: Analyzing trace with hash -834323632, now seen corresponding path program 1 times [2019-11-20 04:05:49,266 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:49,266 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475516862] [2019-11-20 04:05:49,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:49,431 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475516862] [2019-11-20 04:05:49,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:49,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 04:05:49,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981131686] [2019-11-20 04:05:49,433 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:49,433 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:49,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:49,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:49,434 INFO L87 Difference]: Start difference. First operand 765 states and 1031 transitions. Second operand 3 states. [2019-11-20 04:05:49,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:49,565 INFO L93 Difference]: Finished difference Result 1751 states and 2363 transitions. [2019-11-20 04:05:49,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:49,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-11-20 04:05:49,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:49,573 INFO L225 Difference]: With dead ends: 1751 [2019-11-20 04:05:49,574 INFO L226 Difference]: Without dead ends: 1025 [2019-11-20 04:05:49,576 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:49,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2019-11-20 04:05:49,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 977. [2019-11-20 04:05:49,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 977 states. [2019-11-20 04:05:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1326 transitions. [2019-11-20 04:05:49,689 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1326 transitions. Word has length 49 [2019-11-20 04:05:49,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:49,691 INFO L462 AbstractCegarLoop]: Abstraction has 977 states and 1326 transitions. [2019-11-20 04:05:49,691 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:49,691 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1326 transitions. [2019-11-20 04:05:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-11-20 04:05:49,697 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:49,698 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:49,698 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:49,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:49,698 INFO L82 PathProgramCache]: Analyzing trace with hash 154751229, now seen corresponding path program 1 times [2019-11-20 04:05:49,699 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:49,699 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390029500] [2019-11-20 04:05:49,700 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:49,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:49,881 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390029500] [2019-11-20 04:05:49,881 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:49,881 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 04:05:49,882 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991068426] [2019-11-20 04:05:49,882 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:49,882 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:49,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:49,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:49,883 INFO L87 Difference]: Start difference. First operand 977 states and 1326 transitions. Second operand 3 states. [2019-11-20 04:05:49,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:49,982 INFO L93 Difference]: Finished difference Result 2532 states and 3451 transitions. [2019-11-20 04:05:49,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:49,983 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-11-20 04:05:49,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:49,993 INFO L225 Difference]: With dead ends: 2532 [2019-11-20 04:05:49,993 INFO L226 Difference]: Without dead ends: 1594 [2019-11-20 04:05:49,995 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:49,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1594 states. [2019-11-20 04:05:50,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1594 to 1565. [2019-11-20 04:05:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1565 states. [2019-11-20 04:05:50,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1565 states and 2148 transitions. [2019-11-20 04:05:50,048 INFO L78 Accepts]: Start accepts. Automaton has 1565 states and 2148 transitions. Word has length 55 [2019-11-20 04:05:50,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:50,048 INFO L462 AbstractCegarLoop]: Abstraction has 1565 states and 2148 transitions. [2019-11-20 04:05:50,048 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:50,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2148 transitions. [2019-11-20 04:05:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-11-20 04:05:50,049 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:50,049 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:50,050 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:50,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:50,050 INFO L82 PathProgramCache]: Analyzing trace with hash 2034558744, now seen corresponding path program 1 times [2019-11-20 04:05:50,050 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:50,051 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318980475] [2019-11-20 04:05:50,051 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:50,177 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318980475] [2019-11-20 04:05:50,178 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:50,178 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 04:05:50,178 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791634112] [2019-11-20 04:05:50,178 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:50,179 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:50,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:50,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:50,179 INFO L87 Difference]: Start difference. First operand 1565 states and 2148 transitions. Second operand 3 states. [2019-11-20 04:05:50,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:50,217 INFO L93 Difference]: Finished difference Result 1565 states and 2148 transitions. [2019-11-20 04:05:50,217 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:50,218 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-11-20 04:05:50,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:50,227 INFO L225 Difference]: With dead ends: 1565 [2019-11-20 04:05:50,227 INFO L226 Difference]: Without dead ends: 1563 [2019-11-20 04:05:50,228 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 [2019-11-20 04:05:50,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1563 states. [2019-11-20 04:05:50,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1563 to 1563. [2019-11-20 04:05:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1563 states. [2019-11-20 04:05:50,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1563 states and 2146 transitions. [2019-11-20 04:05:50,296 INFO L78 Accepts]: Start accepts. Automaton has 1563 states and 2146 transitions. Word has length 55 [2019-11-20 04:05:50,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:50,297 INFO L462 AbstractCegarLoop]: Abstraction has 1563 states and 2146 transitions. [2019-11-20 04:05:50,297 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:50,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2146 transitions. [2019-11-20 04:05:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-11-20 04:05:50,298 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:50,298 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:50,299 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:50,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:50,299 INFO L82 PathProgramCache]: Analyzing trace with hash -1353181094, now seen corresponding path program 1 times [2019-11-20 04:05:50,299 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:50,299 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137587545] [2019-11-20 04:05:50,300 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:50,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:50,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:50,479 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137587545] [2019-11-20 04:05:50,479 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:50,479 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 04:05:50,479 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582652900] [2019-11-20 04:05:50,479 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:50,480 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:50,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:50,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:50,480 INFO L87 Difference]: Start difference. First operand 1563 states and 2146 transitions. Second operand 3 states. [2019-11-20 04:05:50,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:50,532 INFO L93 Difference]: Finished difference Result 1563 states and 2146 transitions. [2019-11-20 04:05:50,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:50,533 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-11-20 04:05:50,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:50,541 INFO L225 Difference]: With dead ends: 1563 [2019-11-20 04:05:50,541 INFO L226 Difference]: Without dead ends: 1561 [2019-11-20 04:05:50,546 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 [2019-11-20 04:05:50,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1561 states. [2019-11-20 04:05:50,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1561 to 1561. [2019-11-20 04:05:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1561 states. [2019-11-20 04:05:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1561 states and 2144 transitions. [2019-11-20 04:05:50,631 INFO L78 Accepts]: Start accepts. Automaton has 1561 states and 2144 transitions. Word has length 56 [2019-11-20 04:05:50,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:50,631 INFO L462 AbstractCegarLoop]: Abstraction has 1561 states and 2144 transitions. [2019-11-20 04:05:50,631 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:50,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2144 transitions. [2019-11-20 04:05:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-11-20 04:05:50,632 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:50,632 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:50,632 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:50,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:50,633 INFO L82 PathProgramCache]: Analyzing trace with hash 1001066338, now seen corresponding path program 1 times [2019-11-20 04:05:50,633 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:50,633 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069541672] [2019-11-20 04:05:50,633 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:50,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:50,757 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069541672] [2019-11-20 04:05:50,758 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:50,758 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 04:05:50,758 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745093462] [2019-11-20 04:05:50,759 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:50,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:50,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:50,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:50,759 INFO L87 Difference]: Start difference. First operand 1561 states and 2144 transitions. Second operand 3 states. [2019-11-20 04:05:50,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:50,811 INFO L93 Difference]: Finished difference Result 1561 states and 2144 transitions. [2019-11-20 04:05:50,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:50,812 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2019-11-20 04:05:50,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:50,825 INFO L225 Difference]: With dead ends: 1561 [2019-11-20 04:05:50,825 INFO L226 Difference]: Without dead ends: 1559 [2019-11-20 04:05:50,826 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 [2019-11-20 04:05:50,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1559 states. [2019-11-20 04:05:50,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1559 to 1559. [2019-11-20 04:05:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1559 states. [2019-11-20 04:05:50,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1559 states and 2142 transitions. [2019-11-20 04:05:50,907 INFO L78 Accepts]: Start accepts. Automaton has 1559 states and 2142 transitions. Word has length 57 [2019-11-20 04:05:50,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:50,907 INFO L462 AbstractCegarLoop]: Abstraction has 1559 states and 2142 transitions. [2019-11-20 04:05:50,907 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2142 transitions. [2019-11-20 04:05:50,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-11-20 04:05:50,908 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:50,908 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:50,909 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:50,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:50,909 INFO L82 PathProgramCache]: Analyzing trace with hash 968292708, now seen corresponding path program 1 times [2019-11-20 04:05:50,909 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:50,909 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261286960] [2019-11-20 04:05:50,910 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:50,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:51,146 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261286960] [2019-11-20 04:05:51,147 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:51,147 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 04:05:51,147 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610047868] [2019-11-20 04:05:51,148 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:51,148 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:51,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:51,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:51,148 INFO L87 Difference]: Start difference. First operand 1559 states and 2142 transitions. Second operand 3 states. [2019-11-20 04:05:51,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:51,332 INFO L93 Difference]: Finished difference Result 4339 states and 6053 transitions. [2019-11-20 04:05:51,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:51,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2019-11-20 04:05:51,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:51,349 INFO L225 Difference]: With dead ends: 4339 [2019-11-20 04:05:51,349 INFO L226 Difference]: Without dead ends: 2813 [2019-11-20 04:05:51,358 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 [2019-11-20 04:05:51,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2813 states. [2019-11-20 04:05:51,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2813 to 2607. [2019-11-20 04:05:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2607 states. [2019-11-20 04:05:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2607 states and 3620 transitions. [2019-11-20 04:05:51,472 INFO L78 Accepts]: Start accepts. Automaton has 2607 states and 3620 transitions. Word has length 58 [2019-11-20 04:05:51,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:51,472 INFO L462 AbstractCegarLoop]: Abstraction has 2607 states and 3620 transitions. [2019-11-20 04:05:51,473 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3620 transitions. [2019-11-20 04:05:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-20 04:05:51,474 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:51,474 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:51,474 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:51,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:51,474 INFO L82 PathProgramCache]: Analyzing trace with hash 1536890314, now seen corresponding path program 1 times [2019-11-20 04:05:51,475 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:51,475 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2115307410] [2019-11-20 04:05:51,475 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:51,636 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2115307410] [2019-11-20 04:05:51,636 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:51,637 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-20 04:05:51,637 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42695964] [2019-11-20 04:05:51,638 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-20 04:05:51,638 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:51,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-20 04:05:51,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-11-20 04:05:51,639 INFO L87 Difference]: Start difference. First operand 2607 states and 3620 transitions. Second operand 6 states. [2019-11-20 04:05:51,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:51,959 INFO L93 Difference]: Finished difference Result 6280 states and 8780 transitions. [2019-11-20 04:05:51,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 04:05:51,961 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 77 [2019-11-20 04:05:51,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:51,981 INFO L225 Difference]: With dead ends: 6280 [2019-11-20 04:05:51,981 INFO L226 Difference]: Without dead ends: 3712 [2019-11-20 04:05:51,987 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-20 04:05:51,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3712 states. [2019-11-20 04:05:52,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3712 to 2623. [2019-11-20 04:05:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2623 states. [2019-11-20 04:05:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 2623 states and 3632 transitions. [2019-11-20 04:05:52,163 INFO L78 Accepts]: Start accepts. Automaton has 2623 states and 3632 transitions. Word has length 77 [2019-11-20 04:05:52,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:52,163 INFO L462 AbstractCegarLoop]: Abstraction has 2623 states and 3632 transitions. [2019-11-20 04:05:52,163 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-20 04:05:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3632 transitions. [2019-11-20 04:05:52,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-11-20 04:05:52,164 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:52,165 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:52,165 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:52,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:52,165 INFO L82 PathProgramCache]: Analyzing trace with hash 1670903820, now seen corresponding path program 1 times [2019-11-20 04:05:52,165 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:52,166 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033980026] [2019-11-20 04:05:52,166 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:52,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 04:05:52,362 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033980026] [2019-11-20 04:05:52,362 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:52,362 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 04:05:52,363 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446050444] [2019-11-20 04:05:52,363 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:52,363 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:52,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:52,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:52,363 INFO L87 Difference]: Start difference. First operand 2623 states and 3632 transitions. Second operand 3 states. [2019-11-20 04:05:52,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:52,622 INFO L93 Difference]: Finished difference Result 6305 states and 8782 transitions. [2019-11-20 04:05:52,623 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:52,623 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2019-11-20 04:05:52,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:52,642 INFO L225 Difference]: With dead ends: 6305 [2019-11-20 04:05:52,643 INFO L226 Difference]: Without dead ends: 3721 [2019-11-20 04:05:52,648 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:52,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3721 states. [2019-11-20 04:05:52,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3721 to 3633. [2019-11-20 04:05:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3633 states. [2019-11-20 04:05:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 3633 states and 5050 transitions. [2019-11-20 04:05:52,828 INFO L78 Accepts]: Start accepts. Automaton has 3633 states and 5050 transitions. Word has length 77 [2019-11-20 04:05:52,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:52,828 INFO L462 AbstractCegarLoop]: Abstraction has 3633 states and 5050 transitions. [2019-11-20 04:05:52,828 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3633 states and 5050 transitions. [2019-11-20 04:05:52,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-20 04:05:52,834 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:52,834 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:52,835 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:52,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:52,835 INFO L82 PathProgramCache]: Analyzing trace with hash 1614399219, now seen corresponding path program 1 times [2019-11-20 04:05:52,835 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:52,835 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316474291] [2019-11-20 04:05:52,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:52,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 04:05:52,946 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316474291] [2019-11-20 04:05:52,946 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:52,946 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 04:05:52,946 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761728288] [2019-11-20 04:05:52,947 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:52,947 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:52,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:52,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:52,947 INFO L87 Difference]: Start difference. First operand 3633 states and 5050 transitions. Second operand 3 states. [2019-11-20 04:05:53,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:53,135 INFO L93 Difference]: Finished difference Result 7242 states and 10068 transitions. [2019-11-20 04:05:53,135 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:53,135 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2019-11-20 04:05:53,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:53,155 INFO L225 Difference]: With dead ends: 7242 [2019-11-20 04:05:53,158 INFO L226 Difference]: Without dead ends: 3648 [2019-11-20 04:05:53,164 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:53,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3648 states. [2019-11-20 04:05:53,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3648 to 3633. [2019-11-20 04:05:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3633 states. [2019-11-20 04:05:53,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 3633 states and 5005 transitions. [2019-11-20 04:05:53,326 INFO L78 Accepts]: Start accepts. Automaton has 3633 states and 5005 transitions. Word has length 89 [2019-11-20 04:05:53,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:53,326 INFO L462 AbstractCegarLoop]: Abstraction has 3633 states and 5005 transitions. [2019-11-20 04:05:53,326 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:53,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3633 states and 5005 transitions. [2019-11-20 04:05:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-11-20 04:05:53,327 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:53,328 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:53,328 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:53,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:53,328 INFO L82 PathProgramCache]: Analyzing trace with hash 799604024, now seen corresponding path program 1 times [2019-11-20 04:05:53,328 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:53,329 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595355033] [2019-11-20 04:05:53,329 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 04:05:53,574 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1595355033] [2019-11-20 04:05:53,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:53,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-20 04:05:53,575 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1887666263] [2019-11-20 04:05:53,575 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 04:05:53,575 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:53,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 04:05:53,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-11-20 04:05:53,576 INFO L87 Difference]: Start difference. First operand 3633 states and 5005 transitions. Second operand 7 states. [2019-11-20 04:05:54,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:54,574 INFO L93 Difference]: Finished difference Result 15144 states and 21424 transitions. [2019-11-20 04:05:54,575 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-20 04:05:54,575 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 91 [2019-11-20 04:05:54,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:54,635 INFO L225 Difference]: With dead ends: 15144 [2019-11-20 04:05:54,635 INFO L226 Difference]: Without dead ends: 11550 [2019-11-20 04:05:54,645 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2019-11-20 04:05:54,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11550 states. [2019-11-20 04:05:54,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11550 to 3673. [2019-11-20 04:05:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3673 states. [2019-11-20 04:05:54,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 3673 states and 5045 transitions. [2019-11-20 04:05:54,981 INFO L78 Accepts]: Start accepts. Automaton has 3673 states and 5045 transitions. Word has length 91 [2019-11-20 04:05:54,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:54,982 INFO L462 AbstractCegarLoop]: Abstraction has 3673 states and 5045 transitions. [2019-11-20 04:05:54,982 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 04:05:54,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5045 transitions. [2019-11-20 04:05:54,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-11-20 04:05:54,983 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:54,984 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:54,984 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:54,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:54,985 INFO L82 PathProgramCache]: Analyzing trace with hash 1501203898, now seen corresponding path program 1 times [2019-11-20 04:05:54,985 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:54,985 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961634690] [2019-11-20 04:05:54,985 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 04:05:55,209 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [961634690] [2019-11-20 04:05:55,209 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:55,209 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 04:05:55,209 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562469787] [2019-11-20 04:05:55,210 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 04:05:55,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:55,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 04:05:55,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:05:55,210 INFO L87 Difference]: Start difference. First operand 3673 states and 5045 transitions. Second operand 5 states. [2019-11-20 04:05:56,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:56,159 INFO L93 Difference]: Finished difference Result 11848 states and 16839 transitions. [2019-11-20 04:05:56,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 04:05:56,159 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2019-11-20 04:05:56,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:56,189 INFO L225 Difference]: With dead ends: 11848 [2019-11-20 04:05:56,189 INFO L226 Difference]: Without dead ends: 11843 [2019-11-20 04:05:56,194 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-20 04:05:56,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11843 states. [2019-11-20 04:05:56,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11843 to 3670. [2019-11-20 04:05:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3670 states. [2019-11-20 04:05:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 3670 states and 5038 transitions. [2019-11-20 04:05:56,582 INFO L78 Accepts]: Start accepts. Automaton has 3670 states and 5038 transitions. Word has length 91 [2019-11-20 04:05:56,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:56,582 INFO L462 AbstractCegarLoop]: Abstraction has 3670 states and 5038 transitions. [2019-11-20 04:05:56,583 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 04:05:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5038 transitions. [2019-11-20 04:05:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-11-20 04:05:56,584 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:56,584 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:56,585 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:56,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:56,585 INFO L82 PathProgramCache]: Analyzing trace with hash -1984416772, now seen corresponding path program 1 times [2019-11-20 04:05:56,585 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:56,586 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299059008] [2019-11-20 04:05:56,586 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 04:05:56,711 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299059008] [2019-11-20 04:05:56,712 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:56,712 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 04:05:56,712 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835799698] [2019-11-20 04:05:56,713 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 04:05:56,713 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:56,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 04:05:56,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:56,714 INFO L87 Difference]: Start difference. First operand 3670 states and 5038 transitions. Second operand 3 states. [2019-11-20 04:05:57,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:57,213 INFO L93 Difference]: Finished difference Result 7297 states and 10027 transitions. [2019-11-20 04:05:57,214 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 04:05:57,214 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2019-11-20 04:05:57,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:57,223 INFO L225 Difference]: With dead ends: 7297 [2019-11-20 04:05:57,223 INFO L226 Difference]: Without dead ends: 3666 [2019-11-20 04:05:57,229 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 04:05:57,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3666 states. [2019-11-20 04:05:57,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3666 to 3594. [2019-11-20 04:05:57,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3594 states. [2019-11-20 04:05:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 3594 states and 4876 transitions. [2019-11-20 04:05:57,510 INFO L78 Accepts]: Start accepts. Automaton has 3594 states and 4876 transitions. Word has length 91 [2019-11-20 04:05:57,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:57,510 INFO L462 AbstractCegarLoop]: Abstraction has 3594 states and 4876 transitions. [2019-11-20 04:05:57,512 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 04:05:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3594 states and 4876 transitions. [2019-11-20 04:05:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2019-11-20 04:05:57,515 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:57,515 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:57,515 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:57,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:57,516 INFO L82 PathProgramCache]: Analyzing trace with hash -576230656, now seen corresponding path program 1 times [2019-11-20 04:05:57,516 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:57,516 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200043663] [2019-11-20 04:05:57,516 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 04:05:57,658 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200043663] [2019-11-20 04:05:57,658 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:57,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 04:05:57,659 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444807117] [2019-11-20 04:05:57,659 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 04:05:57,659 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:57,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 04:05:57,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:05:57,660 INFO L87 Difference]: Start difference. First operand 3594 states and 4876 transitions. Second operand 5 states. [2019-11-20 04:05:58,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:05:58,510 INFO L93 Difference]: Finished difference Result 12610 states and 17504 transitions. [2019-11-20 04:05:58,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 04:05:58,511 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2019-11-20 04:05:58,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:05:58,533 INFO L225 Difference]: With dead ends: 12610 [2019-11-20 04:05:58,534 INFO L226 Difference]: Without dead ends: 9055 [2019-11-20 04:05:58,543 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-20 04:05:58,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9055 states. [2019-11-20 04:05:58,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9055 to 3586. [2019-11-20 04:05:58,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3586 states. [2019-11-20 04:05:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 3586 states and 4864 transitions. [2019-11-20 04:05:58,971 INFO L78 Accepts]: Start accepts. Automaton has 3586 states and 4864 transitions. Word has length 110 [2019-11-20 04:05:58,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:05:58,972 INFO L462 AbstractCegarLoop]: Abstraction has 3586 states and 4864 transitions. [2019-11-20 04:05:58,972 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 04:05:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3586 states and 4864 transitions. [2019-11-20 04:05:58,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-11-20 04:05:58,976 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:05:58,976 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:05:58,976 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:05:58,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:05:58,977 INFO L82 PathProgramCache]: Analyzing trace with hash -371609195, now seen corresponding path program 1 times [2019-11-20 04:05:58,977 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:05:58,980 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403774510] [2019-11-20 04:05:58,980 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:05:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:05:59,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-20 04:05:59,178 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403774510] [2019-11-20 04:05:59,178 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:05:59,178 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 04:05:59,178 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1627236454] [2019-11-20 04:05:59,179 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 04:05:59,179 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:05:59,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 04:05:59,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:05:59,180 INFO L87 Difference]: Start difference. First operand 3586 states and 4864 transitions. Second operand 5 states. [2019-11-20 04:06:00,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:06:00,290 INFO L93 Difference]: Finished difference Result 12268 states and 17188 transitions. [2019-11-20 04:06:00,291 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-20 04:06:00,291 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 123 [2019-11-20 04:06:00,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:06:00,320 INFO L225 Difference]: With dead ends: 12268 [2019-11-20 04:06:00,320 INFO L226 Difference]: Without dead ends: 12236 [2019-11-20 04:06:00,327 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-20 04:06:00,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12236 states. [2019-11-20 04:06:00,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12236 to 3554. [2019-11-20 04:06:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3554 states. [2019-11-20 04:06:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 3554 states and 4808 transitions. [2019-11-20 04:06:00,747 INFO L78 Accepts]: Start accepts. Automaton has 3554 states and 4808 transitions. Word has length 123 [2019-11-20 04:06:00,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:06:00,748 INFO L462 AbstractCegarLoop]: Abstraction has 3554 states and 4808 transitions. [2019-11-20 04:06:00,748 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 04:06:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 3554 states and 4808 transitions. [2019-11-20 04:06:00,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2019-11-20 04:06:00,752 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:06:00,752 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:06:00,753 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:06:00,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:06:00,753 INFO L82 PathProgramCache]: Analyzing trace with hash 687543989, now seen corresponding path program 1 times [2019-11-20 04:06:00,754 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:06:00,754 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546713510] [2019-11-20 04:06:00,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:06:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:06:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-20 04:06:00,936 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546713510] [2019-11-20 04:06:00,936 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:06:00,937 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 04:06:00,937 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057423191] [2019-11-20 04:06:00,937 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 04:06:00,938 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:06:00,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 04:06:00,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:06:00,938 INFO L87 Difference]: Start difference. First operand 3554 states and 4808 transitions. Second operand 5 states. [2019-11-20 04:06:02,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:06:02,244 INFO L93 Difference]: Finished difference Result 15859 states and 22061 transitions. [2019-11-20 04:06:02,245 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-11-20 04:06:02,245 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 124 [2019-11-20 04:06:02,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:06:02,273 INFO L225 Difference]: With dead ends: 15859 [2019-11-20 04:06:02,274 INFO L226 Difference]: Without dead ends: 12344 [2019-11-20 04:06:02,283 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-20 04:06:02,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12344 states. [2019-11-20 04:06:02,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12344 to 3662. [2019-11-20 04:06:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3662 states. [2019-11-20 04:06:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 3662 states and 4952 transitions. [2019-11-20 04:06:02,695 INFO L78 Accepts]: Start accepts. Automaton has 3662 states and 4952 transitions. Word has length 124 [2019-11-20 04:06:02,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:06:02,696 INFO L462 AbstractCegarLoop]: Abstraction has 3662 states and 4952 transitions. [2019-11-20 04:06:02,696 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 04:06:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 4952 transitions. [2019-11-20 04:06:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-11-20 04:06:02,701 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:06:02,701 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:06:02,702 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:06:02,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:06:02,702 INFO L82 PathProgramCache]: Analyzing trace with hash -275530395, now seen corresponding path program 1 times [2019-11-20 04:06:02,702 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:06:02,703 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462162482] [2019-11-20 04:06:02,703 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:06:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:06:02,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-20 04:06:02,913 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462162482] [2019-11-20 04:06:02,913 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:06:02,913 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 04:06:02,914 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510331821] [2019-11-20 04:06:02,914 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 04:06:02,914 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:06:02,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 04:06:02,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:06:02,915 INFO L87 Difference]: Start difference. First operand 3662 states and 4952 transitions. Second operand 5 states. [2019-11-20 04:06:03,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:06:03,983 INFO L93 Difference]: Finished difference Result 10410 states and 14450 transitions. [2019-11-20 04:06:03,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-20 04:06:03,983 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 132 [2019-11-20 04:06:03,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:06:04,007 INFO L225 Difference]: With dead ends: 10410 [2019-11-20 04:06:04,008 INFO L226 Difference]: Without dead ends: 10371 [2019-11-20 04:06:04,012 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-11-20 04:06:04,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10371 states. [2019-11-20 04:06:04,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10371 to 3623. [2019-11-20 04:06:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3623 states. [2019-11-20 04:06:04,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 3623 states and 4897 transitions. [2019-11-20 04:06:04,412 INFO L78 Accepts]: Start accepts. Automaton has 3623 states and 4897 transitions. Word has length 132 [2019-11-20 04:06:04,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:06:04,413 INFO L462 AbstractCegarLoop]: Abstraction has 3623 states and 4897 transitions. [2019-11-20 04:06:04,413 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 04:06:04,413 INFO L276 IsEmpty]: Start isEmpty. Operand 3623 states and 4897 transitions. [2019-11-20 04:06:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-11-20 04:06:04,421 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 04:06:04,421 INFO L410 BasicCegarLoop]: trace histogram [4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 04:06:04,421 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 04:06:04,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 04:06:04,422 INFO L82 PathProgramCache]: Analyzing trace with hash -1482077480, now seen corresponding path program 1 times [2019-11-20 04:06:04,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 04:06:04,422 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081227723] [2019-11-20 04:06:04,422 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 04:06:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 04:06:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-11-20 04:06:04,573 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081227723] [2019-11-20 04:06:04,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 04:06:04,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 04:06:04,574 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229073574] [2019-11-20 04:06:04,575 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 04:06:04,575 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 04:06:04,575 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 04:06:04,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-20 04:06:04,575 INFO L87 Difference]: Start difference. First operand 3623 states and 4897 transitions. Second operand 5 states. [2019-11-20 04:06:05,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 04:06:05,913 INFO L93 Difference]: Finished difference Result 10371 states and 14395 transitions. [2019-11-20 04:06:05,914 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-20 04:06:05,914 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 137 [2019-11-20 04:06:05,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 04:06:05,915 INFO L225 Difference]: With dead ends: 10371 [2019-11-20 04:06:05,915 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 04:06:05,928 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-20 04:06:05,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 04:06:05,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 04:06:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 04:06:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 04:06:05,929 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 137 [2019-11-20 04:06:05,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 04:06:05,929 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 04:06:05,929 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 04:06:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 04:06:05,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 04:06:05,934 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 04:06:08,337 WARN L191 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:08,499 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:06:08,728 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 188 [2019-11-20 04:06:08,880 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 168 [2019-11-20 04:06:09,209 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:06:10,428 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 295 DAG size of output: 250 [2019-11-20 04:06:10,591 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:06:10,954 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:11,158 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 80 [2019-11-20 04:06:11,766 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 153 [2019-11-20 04:06:11,876 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 83 [2019-11-20 04:06:12,193 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 112 [2019-11-20 04:06:12,493 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:13,280 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 241 [2019-11-20 04:06:13,602 WARN L191 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 160 [2019-11-20 04:06:15,024 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:15,417 WARN L191 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 230 [2019-11-20 04:06:15,753 WARN L191 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 241 [2019-11-20 04:06:16,510 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:06:16,876 WARN L191 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 323 DAG size of output: 211 [2019-11-20 04:06:17,192 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 230 [2019-11-20 04:06:17,293 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:06:18,114 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:06:18,352 WARN L191 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 144 [2019-11-20 04:06:18,507 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:06:18,608 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:06:18,894 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:19,033 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 114 [2019-11-20 04:06:19,318 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:20,724 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:22,110 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:22,396 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:22,584 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:06:22,945 WARN L191 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 140 [2019-11-20 04:06:23,107 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 114 [2019-11-20 04:06:23,394 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:23,628 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 119 [2019-11-20 04:06:23,948 WARN L191 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 149 [2019-11-20 04:06:24,117 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 188 [2019-11-20 04:06:25,635 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:27,086 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:06:27,264 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 142 [2019-11-20 04:06:27,403 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 188 [2019-11-20 04:06:27,659 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 142 [2019-11-20 04:06:28,422 WARN L191 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 197 [2019-11-20 04:06:28,710 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:28,885 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 164 [2019-11-20 04:06:30,404 WARN L191 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:06:30,580 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 164 [2019-11-20 04:06:30,885 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 164 [2019-11-20 04:06:32,352 WARN L191 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:33,769 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:34,141 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 171 [2019-11-20 04:06:34,313 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 164 [2019-11-20 04:06:34,682 WARN L191 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 171 [2019-11-20 04:06:36,074 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:36,308 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:06:36,661 WARN L191 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 149 [2019-11-20 04:06:36,885 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:06:37,171 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:06:37,272 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:06:37,974 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:06:39,417 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:06:40,643 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 281 DAG size of output: 216 [2019-11-20 04:06:46,199 WARN L191 SmtUtils]: Spent 5.52 s on a formula simplification. DAG size of input: 505 DAG size of output: 442 [2019-11-20 04:06:46,926 WARN L191 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:06:48,383 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:49,891 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:06:50,188 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 227 [2019-11-20 04:06:50,899 WARN L191 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:06:52,114 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 291 DAG size of output: 244 [2019-11-20 04:06:54,294 WARN L191 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 355 DAG size of output: 285 [2019-11-20 04:06:54,551 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 130 [2019-11-20 04:06:55,939 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:57,039 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 213 [2019-11-20 04:06:58,477 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:06:59,881 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:01,273 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:01,996 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:07:02,097 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:02,689 WARN L191 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 192 [2019-11-20 04:07:02,905 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:04,582 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 293 DAG size of output: 260 [2019-11-20 04:07:06,000 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:07:06,102 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:08,389 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 357 DAG size of output: 288 [2019-11-20 04:07:09,095 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:07:09,800 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:07:11,244 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:07:12,657 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:07:14,158 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:07:14,284 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:14,385 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:15,789 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:17,267 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:17,423 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:07:18,125 WARN L191 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:07:19,527 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:20,939 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 289 DAG size of output: 251 [2019-11-20 04:07:21,095 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 197 [2019-11-20 04:07:21,218 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:21,799 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 184 [2019-11-20 04:07:22,085 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2019-11-20 04:07:22,270 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:23,701 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:24,789 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 287 DAG size of output: 243 [2019-11-20 04:07:25,496 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:07:25,597 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:25,705 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:25,806 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:25,908 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:27,015 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 299 DAG size of output: 250 [2019-11-20 04:07:27,490 WARN L191 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 180 [2019-11-20 04:07:28,190 WARN L191 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:07:29,591 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:30,442 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 216 [2019-11-20 04:07:30,544 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:31,391 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 216 [2019-11-20 04:07:31,492 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 170 [2019-11-20 04:07:33,596 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 353 DAG size of output: 284 [2019-11-20 04:07:34,302 WARN L191 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 188 [2019-11-20 04:07:35,764 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:37,159 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:38,551 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 289 DAG size of output: 250 [2019-11-20 04:07:42,469 WARN L191 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:07:42,995 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:07:43,727 WARN L191 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2019-11-20 04:07:44,291 WARN L191 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 23 [2019-11-20 04:07:44,448 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 27 [2019-11-20 04:07:45,584 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:07:48,880 WARN L191 SmtUtils]: Spent 3.29 s on a formula simplification. DAG size of input: 248 DAG size of output: 15 [2019-11-20 04:07:49,962 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:07:51,150 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:07:51,532 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 22 [2019-11-20 04:07:51,914 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 22 [2019-11-20 04:07:52,927 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 149 DAG size of output: 26 [2019-11-20 04:07:53,400 WARN L191 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 21 [2019-11-20 04:07:53,803 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 22 [2019-11-20 04:07:54,701 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 19 [2019-11-20 04:07:55,817 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:07:56,325 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 22 [2019-11-20 04:07:56,811 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 21 [2019-11-20 04:07:57,254 WARN L191 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 21 [2019-11-20 04:07:57,368 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 27 [2019-11-20 04:07:58,976 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 238 DAG size of output: 31 [2019-11-20 04:08:00,375 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 156 DAG size of output: 18 [2019-11-20 04:08:03,844 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:08:05,232 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 228 DAG size of output: 27 [2019-11-20 04:08:06,784 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 238 DAG size of output: 31 [2019-11-20 04:08:08,839 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:08:09,758 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 25 [2019-11-20 04:08:10,990 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 228 DAG size of output: 27 [2019-11-20 04:08:11,520 WARN L191 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:08:13,594 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:08:14,662 WARN L191 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 144 DAG size of output: 13 [2019-11-20 04:08:15,778 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:08:16,302 WARN L191 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:08:17,410 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:08:17,783 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 16 [2019-11-20 04:08:18,896 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:08:22,358 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:08:25,808 WARN L191 SmtUtils]: Spent 3.45 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:08:26,911 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:08:27,997 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:08:29,088 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 138 DAG size of output: 18 [2019-11-20 04:08:29,518 WARN L191 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 16 [2019-11-20 04:08:30,617 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:08:31,494 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 17 [2019-11-20 04:08:32,813 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 147 DAG size of output: 18 [2019-11-20 04:08:33,760 WARN L191 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2019-11-20 04:08:34,254 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 22 [2019-11-20 04:08:37,727 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:08:41,288 WARN L191 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:08:41,819 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 18 [2019-11-20 04:08:42,679 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 21 [2019-11-20 04:08:43,145 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 21 [2019-11-20 04:08:43,690 WARN L191 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 18 [2019-11-20 04:08:45,880 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 197 DAG size of output: 13 [2019-11-20 04:08:46,999 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:08:47,693 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 19 [2019-11-20 04:08:51,256 WARN L191 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:08:51,920 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 19 [2019-11-20 04:08:52,653 WARN L191 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 19 [2019-11-20 04:08:56,175 WARN L191 SmtUtils]: Spent 3.52 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:08:59,659 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:09:00,534 WARN L191 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 16 [2019-11-20 04:09:01,212 WARN L191 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 19 [2019-11-20 04:09:02,091 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 16 [2019-11-20 04:09:05,561 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:09:06,026 WARN L191 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 21 [2019-11-20 04:09:07,126 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:09:08,440 WARN L191 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 147 DAG size of output: 18 [2019-11-20 04:09:09,531 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:09:10,642 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:09:11,166 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:09:13,219 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:09:16,840 WARN L191 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:09:19,603 WARN L191 SmtUtils]: Spent 2.75 s on a formula simplification. DAG size of input: 216 DAG size of output: 15 [2019-11-20 04:09:30,327 WARN L191 SmtUtils]: Spent 10.65 s on a formula simplification. DAG size of input: 442 DAG size of output: 13 [2019-11-20 04:09:32,383 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:09:35,881 WARN L191 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:09:39,463 WARN L191 SmtUtils]: Spent 3.58 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:09:40,496 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 225 DAG size of output: 30 [2019-11-20 04:09:42,566 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:09:43,010 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 21 [2019-11-20 04:09:43,118 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 23 [2019-11-20 04:09:43,605 WARN L191 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 23 [2019-11-20 04:09:46,793 WARN L191 SmtUtils]: Spent 3.19 s on a formula simplification. DAG size of input: 242 DAG size of output: 15 [2019-11-20 04:09:51,895 WARN L191 SmtUtils]: Spent 5.10 s on a formula simplification. DAG size of input: 285 DAG size of output: 15 [2019-11-20 04:09:52,880 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 13 [2019-11-20 04:09:56,396 WARN L191 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:09:59,307 WARN L191 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 213 DAG size of output: 13 [2019-11-20 04:10:02,932 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:10:06,440 WARN L191 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:10:09,945 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:10:12,112 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:10:12,665 WARN L191 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:10:14,733 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 190 DAG size of output: 15 [2019-11-20 04:10:15,177 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 21 [2019-11-20 04:10:15,791 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:10:16,221 WARN L191 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 22 [2019-11-20 04:10:20,212 WARN L191 SmtUtils]: Spent 3.99 s on a formula simplification. DAG size of input: 259 DAG size of output: 13 [2019-11-20 04:10:23,790 WARN L191 SmtUtils]: Spent 3.57 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:10:24,315 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:10:24,755 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 22 [2019-11-20 04:10:29,853 WARN L191 SmtUtils]: Spent 5.10 s on a formula simplification. DAG size of input: 286 DAG size of output: 15 [2019-11-20 04:10:31,941 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:10:34,008 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:10:37,716 WARN L191 SmtUtils]: Spent 3.61 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:10:41,430 WARN L191 SmtUtils]: Spent 3.71 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:10:45,047 WARN L191 SmtUtils]: Spent 3.62 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:10:45,635 WARN L191 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:10:46,164 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:10:49,678 WARN L191 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:10:50,094 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 22 [2019-11-20 04:10:53,602 WARN L191 SmtUtils]: Spent 3.51 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:10:54,701 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:10:56,766 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:11:00,271 WARN L191 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:11:03,830 WARN L191 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 251 DAG size of output: 13 [2019-11-20 04:11:04,918 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 196 DAG size of output: 21 [2019-11-20 04:11:05,495 WARN L191 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:05,878 WARN L191 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 22 [2019-11-20 04:11:07,641 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 180 DAG size of output: 29 [2019-11-20 04:11:08,759 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2019-11-20 04:11:09,231 WARN L191 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 23 [2019-11-20 04:11:09,782 WARN L191 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:13,251 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:11:16,533 WARN L191 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 241 DAG size of output: 15 [2019-11-20 04:11:18,590 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:11:19,125 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:19,650 WARN L191 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:20,179 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:20,705 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:24,027 WARN L191 SmtUtils]: Spent 3.32 s on a formula simplification. DAG size of input: 248 DAG size of output: 15 [2019-11-20 04:11:24,146 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2019-11-20 04:11:25,813 WARN L191 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 178 DAG size of output: 15 [2019-11-20 04:11:27,858 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:11:31,336 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:11:33,908 WARN L191 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 216 DAG size of output: 13 [2019-11-20 04:11:34,433 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:36,962 WARN L191 SmtUtils]: Spent 2.53 s on a formula simplification. DAG size of input: 216 DAG size of output: 13 [2019-11-20 04:11:37,488 WARN L191 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 23 [2019-11-20 04:11:42,479 WARN L191 SmtUtils]: Spent 4.99 s on a formula simplification. DAG size of input: 284 DAG size of output: 15 [2019-11-20 04:11:44,561 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 188 DAG size of output: 13 [2019-11-20 04:11:48,214 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:11:51,683 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:11:55,151 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification. DAG size of input: 250 DAG size of output: 13 [2019-11-20 04:11:55,155 INFO L444 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,155 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,155 INFO L440 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,155 INFO L440 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,155 INFO L440 ceAbstractionStarter]: At program point L5329(lines 5328 5330) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,156 INFO L440 ceAbstractionStarter]: At program point L5352(lines 1 5354) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,156 INFO L440 ceAbstractionStarter]: At program point L4065(lines 4039 4067) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,156 INFO L444 ceAbstractionStarter]: For program point L3999(lines 3999 4002) no Hoare annotation was computed. [2019-11-20 04:11:55,156 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,156 INFO L440 ceAbstractionStarter]: At program point L4528(lines 4519 4530) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,156 INFO L444 ceAbstractionStarter]: For program point L4264(lines 4264 4269) no Hoare annotation was computed. [2019-11-20 04:11:55,156 INFO L444 ceAbstractionStarter]: For program point L3802(line 3802) no Hoare annotation was computed. [2019-11-20 04:11:55,156 INFO L444 ceAbstractionStarter]: For program point L3802-2(lines 3802 3824) no Hoare annotation was computed. [2019-11-20 04:11:55,156 INFO L444 ceAbstractionStarter]: For program point L3802-4(lines 3802 3824) no Hoare annotation was computed. [2019-11-20 04:11:55,156 INFO L440 ceAbstractionStarter]: At program point L5322(lines 5321 5323) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,157 INFO L440 ceAbstractionStarter]: At program point L3208(lines 1 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,157 INFO L444 ceAbstractionStarter]: For program point L3737(line 3737) no Hoare annotation was computed. [2019-11-20 04:11:55,157 INFO L444 ceAbstractionStarter]: For program point L3737-2(lines 3737 3740) no Hoare annotation was computed. [2019-11-20 04:11:55,157 INFO L440 ceAbstractionStarter]: At program point L5257(lines 5256 5258) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,157 INFO L444 ceAbstractionStarter]: For program point L3541-1(lines 3541 3546) no Hoare annotation was computed. [2019-11-20 04:11:55,157 INFO L444 ceAbstractionStarter]: For program point L3541(lines 3541 3546) no Hoare annotation was computed. [2019-11-20 04:11:55,157 INFO L444 ceAbstractionStarter]: For program point L4004(lines 4004 4007) no Hoare annotation was computed. [2019-11-20 04:11:55,157 INFO L444 ceAbstractionStarter]: For program point L3608(lines 3608 3611) no Hoare annotation was computed. [2019-11-20 04:11:55,157 INFO L440 ceAbstractionStarter]: At program point L3410(lines 3405 3412) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,157 INFO L440 ceAbstractionStarter]: At program point L3344(lines 3341 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,158 INFO L440 ceAbstractionStarter]: At program point L5326(lines 5325 5327) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,158 INFO L440 ceAbstractionStarter]: At program point L3410-1(lines 3405 3412) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3278(lines 3265 3281) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3344-2(lines 3341 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3344-1(lines 3341 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3344-4(lines 3341 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3278-1(lines 3265 3281) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3344-3(lines 3341 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3344-6(lines 3341 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L440 ceAbstractionStarter]: At program point L3344-5(lines 3341 3346) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,159 INFO L444 ceAbstractionStarter]: For program point L3741(lines 3741 3744) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L4336(line 4336) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L4271(line 4271) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L4337-2(lines 4296 4368) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L4337(lines 4337 4341) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L440 ceAbstractionStarter]: At program point L3941-1(lines 3941 3957) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L3941(lines 3941 3957) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L3809(line 3809) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L3809-2(lines 3809 3812) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L440 ceAbstractionStarter]: At program point L3545-1(lines 3537 3548) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,160 INFO L440 ceAbstractionStarter]: At program point L3545(lines 3537 3548) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L4272(lines 4272 4284) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L3876(lines 3876 3880) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point L3876-1(lines 3876 3880) no Hoare annotation was computed. [2019-11-20 04:11:55,160 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,161 INFO L444 ceAbstractionStarter]: For program point L4274(lines 4274 4277) no Hoare annotation was computed. [2019-11-20 04:11:55,161 INFO L444 ceAbstractionStarter]: For program point L4274-2(lines 4272 4283) no Hoare annotation was computed. [2019-11-20 04:11:55,161 INFO L440 ceAbstractionStarter]: At program point L3614(lines 3603 3620) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,161 INFO L440 ceAbstractionStarter]: At program point L5266(lines 3564 3570) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,161 INFO L440 ceAbstractionStarter]: At program point L5332(lines 1 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,161 INFO L440 ceAbstractionStarter]: At program point L5266-1(lines 3564 3570) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L5266-2(lines 3564 3570) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,162 INFO L444 ceAbstractionStarter]: For program point L3813(lines 3813 3817) no Hoare annotation was computed. [2019-11-20 04:11:55,162 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L4474(lines 4465 4477) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= ~ldv_retval_1~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (and (and .cse0 .cse1 .cse2 .cse3) (= 2 ~ldv_mutex_serio_raw_mutex~0)) .cse4) (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L4474-1(lines 4465 4477) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= ~ldv_retval_1~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (and (and .cse0 .cse1 .cse2 .cse3) (= 2 ~ldv_mutex_serio_raw_mutex~0)) .cse4) (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L3616(lines 3603 3620) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L3815(lines 3802 3823) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L5335(lines 1 5354) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L5269-2(lines 3571 3577) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,162 INFO L440 ceAbstractionStarter]: At program point L5269(lines 3571 3577) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,163 INFO L440 ceAbstractionStarter]: At program point L5269-1(lines 3571 3577) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L3882(lines 3882 3889) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L3882-1(lines 3882 3889) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L3750(lines 3750 3776) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L4015(lines 4015 4019) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L4015-2(lines 3971 4037) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L3883(lines 3883 3886) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L3883-3(lines 3883 3886) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L3751(line 3751) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L440 ceAbstractionStarter]: At program point L3619(lines 3598 3621) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,163 INFO L444 ceAbstractionStarter]: For program point L4214(lines 4214 4375) no Hoare annotation was computed. [2019-11-20 04:11:55,163 INFO L440 ceAbstractionStarter]: At program point L4280(lines 5218 5221) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,163 INFO L440 ceAbstractionStarter]: At program point L3950(lines 3941 3956) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,163 INFO L440 ceAbstractionStarter]: At program point L3554(lines 3549 3556) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,163 INFO L440 ceAbstractionStarter]: At program point L3554-1(lines 3549 3556) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L4215(line 4215) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L440 ceAbstractionStarter]: At program point L5339(lines 5338 5340) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L4348(line 4348) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L3225-1(lines 3225 3244) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L3225(lines 3225 3244) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L4216(lines 4216 4257) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L440 ceAbstractionStarter]: At program point L3952(lines 3941 3956) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L3688(line 3688) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L3226(line 3226) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L4349(lines 4349 4353) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L3226-1(line 3226) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L5076-1(lines 5076 5079) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L5076-2(lines 5076 5079) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L5076(lines 5076 5079) no Hoare annotation was computed. [2019-11-20 04:11:55,164 INFO L444 ceAbstractionStarter]: For program point L5076-5(lines 5076 5079) no Hoare annotation was computed. [2019-11-20 04:11:55,165 INFO L444 ceAbstractionStarter]: For program point L5076-3(lines 5076 5079) no Hoare annotation was computed. [2019-11-20 04:11:55,165 INFO L444 ceAbstractionStarter]: For program point L5076-4(lines 5076 5079) no Hoare annotation was computed. [2019-11-20 04:11:55,165 INFO L440 ceAbstractionStarter]: At program point L3689(lines 3677 3691) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,165 INFO L444 ceAbstractionStarter]: For program point L4218(lines 4218 4254) no Hoare annotation was computed. [2019-11-20 04:11:55,165 INFO L444 ceAbstractionStarter]: For program point L3756(line 3756) no Hoare annotation was computed. [2019-11-20 04:11:55,166 INFO L440 ceAbstractionStarter]: At program point L5342(lines 5341 5343) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,166 INFO L444 ceAbstractionStarter]: For program point L4219(line 4219) no Hoare annotation was computed. [2019-11-20 04:11:55,166 INFO L440 ceAbstractionStarter]: At program point L5276-1(lines 5275 5277) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,166 INFO L440 ceAbstractionStarter]: At program point L5276(lines 5275 5277) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,166 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,166 INFO L444 ceAbstractionStarter]: For program point L4286(line 4286) no Hoare annotation was computed. [2019-11-20 04:11:55,168 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,168 INFO L444 ceAbstractionStarter]: For program point L4220(lines 4220 4228) no Hoare annotation was computed. [2019-11-20 04:11:55,168 INFO L440 ceAbstractionStarter]: At program point L3494(lines 3491 3496) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,168 INFO L444 ceAbstractionStarter]: For program point L3230(line 3230) no Hoare annotation was computed. [2019-11-20 04:11:55,169 INFO L444 ceAbstractionStarter]: For program point L3230-1(line 3230) no Hoare annotation was computed. [2019-11-20 04:11:55,169 INFO L440 ceAbstractionStarter]: At program point L4023(lines 3971 4037) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,169 INFO L440 ceAbstractionStarter]: At program point L3891-1(lines 3849 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,169 INFO L440 ceAbstractionStarter]: At program point L3891(lines 3849 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,169 INFO L440 ceAbstractionStarter]: At program point L5279(lines 5278 5280) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,169 INFO L444 ceAbstractionStarter]: For program point L4222(lines 4222 4226) no Hoare annotation was computed. [2019-11-20 04:11:55,170 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,170 INFO L444 ceAbstractionStarter]: For program point L5081-2(lines 5081 5086) no Hoare annotation was computed. [2019-11-20 04:11:55,170 INFO L440 ceAbstractionStarter]: At program point L3958(lines 3924 3960) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,170 INFO L444 ceAbstractionStarter]: For program point L5081(lines 5081 5086) no Hoare annotation was computed. [2019-11-20 04:11:55,170 INFO L444 ceAbstractionStarter]: For program point L5081-1(lines 5081 5086) no Hoare annotation was computed. [2019-11-20 04:11:55,170 INFO L444 ceAbstractionStarter]: For program point L3826(lines 3826 3829) no Hoare annotation was computed. [2019-11-20 04:11:55,171 INFO L444 ceAbstractionStarter]: For program point L4355(line 4355) no Hoare annotation was computed. [2019-11-20 04:11:55,171 INFO L440 ceAbstractionStarter]: At program point L4157-1(lines 4148 4159) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,171 INFO L440 ceAbstractionStarter]: At program point L4157(lines 4148 4159) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,171 INFO L444 ceAbstractionStarter]: For program point L3761(line 3761) no Hoare annotation was computed. [2019-11-20 04:11:55,171 INFO L444 ceAbstractionStarter]: For program point L4356(lines 4356 4364) no Hoare annotation was computed. [2019-11-20 04:11:55,171 INFO L444 ceAbstractionStarter]: For program point L3894(lines 3894 3897) no Hoare annotation was computed. [2019-11-20 04:11:55,172 INFO L444 ceAbstractionStarter]: For program point L3894-1(lines 3894 3897) no Hoare annotation was computed. [2019-11-20 04:11:55,172 INFO L444 ceAbstractionStarter]: For program point L3234(line 3234) no Hoare annotation was computed. [2019-11-20 04:11:55,172 INFO L444 ceAbstractionStarter]: For program point L3234-1(line 3234) no Hoare annotation was computed. [2019-11-20 04:11:55,172 INFO L440 ceAbstractionStarter]: At program point L3895-1(lines 3849 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,172 INFO L440 ceAbstractionStarter]: At program point L3895(lines 3849 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,173 INFO L444 ceAbstractionStarter]: For program point L3631(lines 3631 3634) no Hoare annotation was computed. [2019-11-20 04:11:55,173 INFO L444 ceAbstractionStarter]: For program point L4358(lines 4358 4362) no Hoare annotation was computed. [2019-11-20 04:11:55,173 INFO L440 ceAbstractionStarter]: At program point L5283(lines 5282 5284) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,173 INFO L440 ceAbstractionStarter]: At program point L5349(lines 5348 5350) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,173 INFO L440 ceAbstractionStarter]: At program point L5085-2(lines 5072 5088) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= ~ldv_retval_1~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0)) (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (and .cse0 .cse1 .cse2 .cse3) (= 2 ~ldv_mutex_serio_raw_mutex~0))))) [2019-11-20 04:11:55,173 INFO L440 ceAbstractionStarter]: At program point L5085(lines 5072 5088) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= ~ldv_retval_1~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (and .cse0 .cse1 .cse2 .cse3) (= 2 ~ldv_mutex_serio_raw_mutex~0)) .cse4) (and (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-20 04:11:55,174 INFO L440 ceAbstractionStarter]: At program point L5085-1(lines 5072 5088) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= ~ldv_retval_1~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse4 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (and .cse0 .cse1 .cse2 .cse3) (= 2 ~ldv_mutex_serio_raw_mutex~0)) .cse4) (and (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-11-20 04:11:55,174 INFO L444 ceAbstractionStarter]: For program point L3698(lines 3698 3702) no Hoare annotation was computed. [2019-11-20 04:11:55,174 INFO L444 ceAbstractionStarter]: For program point L3698-2(lines 3698 3702) no Hoare annotation was computed. [2019-11-20 04:11:55,174 INFO L444 ceAbstractionStarter]: For program point L5218(lines 5217 5235) no Hoare annotation was computed. [2019-11-20 04:11:55,174 INFO L444 ceAbstractionStarter]: For program point L4293(line 4293) no Hoare annotation was computed. [2019-11-20 04:11:55,174 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,175 INFO L444 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,175 INFO L444 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,175 INFO L444 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,175 INFO L444 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,175 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,175 INFO L444 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,175 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,176 INFO L440 ceAbstractionStarter]: At program point L-1-8(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,176 INFO L444 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,176 INFO L440 ceAbstractionStarter]: At program point L-1-11(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,176 INFO L444 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,176 INFO L440 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,176 INFO L444 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,176 INFO L440 ceAbstractionStarter]: At program point L-1-17(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,177 INFO L444 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,177 INFO L440 ceAbstractionStarter]: At program point L-1-20(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,177 INFO L444 ceAbstractionStarter]: For program point L-1-21(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,177 INFO L440 ceAbstractionStarter]: At program point L-1-23(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,177 INFO L444 ceAbstractionStarter]: For program point L4294(lines 4294 4371) no Hoare annotation was computed. [2019-11-20 04:11:55,177 INFO L444 ceAbstractionStarter]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,177 INFO L440 ceAbstractionStarter]: At program point L-1-26(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,178 INFO L444 ceAbstractionStarter]: For program point L-1-27(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,178 INFO L440 ceAbstractionStarter]: At program point L-1-29(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,178 INFO L444 ceAbstractionStarter]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,178 INFO L444 ceAbstractionStarter]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,178 INFO L444 ceAbstractionStarter]: For program point L-1-32(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,178 INFO L444 ceAbstractionStarter]: For program point L-1-33(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,178 INFO L444 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,179 INFO L444 ceAbstractionStarter]: For program point L-1-35(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,179 INFO L444 ceAbstractionStarter]: For program point L-1-36(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,179 INFO L440 ceAbstractionStarter]: At program point L3898(lines 3849 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,179 INFO L444 ceAbstractionStarter]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,179 INFO L444 ceAbstractionStarter]: For program point L-1-38(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,179 INFO L440 ceAbstractionStarter]: At program point L3898-1(lines 3849 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,179 INFO L444 ceAbstractionStarter]: For program point L-1-39(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,179 INFO L444 ceAbstractionStarter]: For program point L3766(line 3766) no Hoare annotation was computed. [2019-11-20 04:11:55,179 INFO L440 ceAbstractionStarter]: At program point L5286(lines 5285 5287) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,179 INFO L444 ceAbstractionStarter]: For program point L3238(line 3238) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L440 ceAbstractionStarter]: At program point L5352(lines 5352 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L3238-1(line 3238) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L4230(line 4230) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L4296(lines 4296 4368) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L440 ceAbstractionStarter]: At program point L3900(lines 3837 3902) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,180 INFO L440 ceAbstractionStarter]: At program point L3834(lines 3707 3836) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,180 INFO L440 ceAbstractionStarter]: At program point L3900-1(lines 3837 3902) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,180 INFO L440 ceAbstractionStarter]: At program point L4495(lines 4486 4498) the Hoare annotation is: (let ((.cse1 (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (.cse2 (= 1 ~ldv_mutex_lock~0)) (.cse3 (= ~ldv_state_variable_1~0 1)) (.cse4 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse5 (= ~ldv_retval_1~0 0)) (.cse6 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse0 (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0))) (or (and (not .cse0) .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse4 .cse5 .cse6) (and .cse1 .cse2 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4 .cse5 .cse6 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) .cse0))) [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L3504(lines 3504 3506) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L3504-2(lines 3504 3509) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L440 ceAbstractionStarter]: At program point L3504-4(lines 3500 3512) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L3504-5(lines 3504 3506) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L4231(lines 4231 4235) no Hoare annotation was computed. [2019-11-20 04:11:55,180 INFO L444 ceAbstractionStarter]: For program point L3504-7(lines 3504 3509) no Hoare annotation was computed. [2019-11-20 04:11:55,181 INFO L444 ceAbstractionStarter]: For program point L5222(lines 5217 5235) no Hoare annotation was computed. [2019-11-20 04:11:55,181 INFO L444 ceAbstractionStarter]: For program point L4297(line 4297) no Hoare annotation was computed. [2019-11-20 04:11:55,181 INFO L440 ceAbstractionStarter]: At program point L3504-9(lines 3500 3512) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,181 INFO L444 ceAbstractionStarter]: For program point L3637(lines 3637 3641) no Hoare annotation was computed. [2019-11-20 04:11:55,181 INFO L444 ceAbstractionStarter]: For program point L4298(lines 4298 4302) no Hoare annotation was computed. [2019-11-20 04:11:55,181 INFO L440 ceAbstractionStarter]: At program point L3307-1(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,181 INFO L440 ceAbstractionStarter]: At program point L3307(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,181 INFO L440 ceAbstractionStarter]: At program point L3307-3(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,181 INFO L440 ceAbstractionStarter]: At program point L3307-2(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,182 INFO L440 ceAbstractionStarter]: At program point L3307-5(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,182 INFO L440 ceAbstractionStarter]: At program point L5289(lines 5288 5290) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,182 INFO L440 ceAbstractionStarter]: At program point L3307-4(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,183 INFO L444 ceAbstractionStarter]: For program point L4298-2(lines 4296 4368) no Hoare annotation was computed. [2019-11-20 04:11:55,183 INFO L440 ceAbstractionStarter]: At program point L3307-7(lines 3299 3309) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,183 INFO L440 ceAbstractionStarter]: At program point L3307-6(lines 3299 3309) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,183 INFO L440 ceAbstractionStarter]: At program point L3307-9(lines 3299 3309) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,183 INFO L440 ceAbstractionStarter]: At program point L3307-8(lines 3299 3309) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,184 INFO L440 ceAbstractionStarter]: At program point L3307-10(lines 3299 3309) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_ldv___serio_register_driver_23_~ldv_func_res~7 0)) [2019-11-20 04:11:55,184 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,184 INFO L440 ceAbstractionStarter]: At program point L3704(lines 3692 3706) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,184 INFO L444 ceAbstractionStarter]: For program point L3242(line 3242) no Hoare annotation was computed. [2019-11-20 04:11:55,185 INFO L444 ceAbstractionStarter]: For program point L3242-2(line 3242) no Hoare annotation was computed. [2019-11-20 04:11:55,185 INFO L444 ceAbstractionStarter]: For program point L4035(line 4035) no Hoare annotation was computed. [2019-11-20 04:11:55,185 INFO L444 ceAbstractionStarter]: For program point L3771(line 3771) no Hoare annotation was computed. [2019-11-20 04:11:55,185 INFO L444 ceAbstractionStarter]: For program point L4366(line 4366) no Hoare annotation was computed. [2019-11-20 04:11:55,185 INFO L440 ceAbstractionStarter]: At program point L4036(lines 3961 4038) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,185 INFO L444 ceAbstractionStarter]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2019-11-20 04:11:55,185 INFO L444 ceAbstractionStarter]: For program point L5093-1(lines 5093 5096) no Hoare annotation was computed. [2019-11-20 04:11:55,186 INFO L444 ceAbstractionStarter]: For program point L5226(lines 5217 5235) no Hoare annotation was computed. [2019-11-20 04:11:55,186 INFO L440 ceAbstractionStarter]: At program point L5292(lines 5291 5293) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,186 INFO L444 ceAbstractionStarter]: For program point L4566(lines 4566 4570) no Hoare annotation was computed. [2019-11-20 04:11:55,186 INFO L440 ceAbstractionStarter]: At program point L4566-1(lines 4566 4570) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,186 INFO L444 ceAbstractionStarter]: For program point L3443-1(lines 3443 3456) no Hoare annotation was computed. [2019-11-20 04:11:55,186 INFO L444 ceAbstractionStarter]: For program point L3443(lines 3443 3456) no Hoare annotation was computed. [2019-11-20 04:11:55,187 INFO L440 ceAbstractionStarter]: At program point L3245-1(lines 3223 3247) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,187 INFO L440 ceAbstractionStarter]: At program point L3245(lines 3223 3247) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,187 INFO L444 ceAbstractionStarter]: For program point L3642(lines 3642 3646) no Hoare annotation was computed. [2019-11-20 04:11:55,187 INFO L440 ceAbstractionStarter]: At program point L3246(lines 3220 3248) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,187 INFO L440 ceAbstractionStarter]: At program point L3180(lines 3175 3182) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,187 INFO L440 ceAbstractionStarter]: At program point L3246-1(lines 3220 3248) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,187 INFO L444 ceAbstractionStarter]: For program point L4237(line 4237) no Hoare annotation was computed. [2019-11-20 04:11:55,188 INFO L440 ceAbstractionStarter]: At program point L3180-2(lines 3175 3182) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,188 INFO L440 ceAbstractionStarter]: At program point L3180-1(lines 3971 4037) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,188 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,188 INFO L444 ceAbstractionStarter]: For program point L4238(lines 4238 4242) no Hoare annotation was computed. [2019-11-20 04:11:55,188 INFO L444 ceAbstractionStarter]: For program point L3446(lines 3446 3449) no Hoare annotation was computed. [2019-11-20 04:11:55,188 INFO L440 ceAbstractionStarter]: At program point L3446-1(lines 3446 3449) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,189 INFO L447 ceAbstractionStarter]: At program point L5230(lines 5215 5236) the Hoare annotation is: true [2019-11-20 04:11:55,189 INFO L444 ceAbstractionStarter]: For program point L5098(lines 5098 5103) no Hoare annotation was computed. [2019-11-20 04:11:55,189 INFO L444 ceAbstractionStarter]: For program point L3975(lines 3975 3989) no Hoare annotation was computed. [2019-11-20 04:11:55,189 INFO L440 ceAbstractionStarter]: At program point L3777(lines 3727 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,189 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,189 INFO L440 ceAbstractionStarter]: At program point L3315-1(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,190 INFO L440 ceAbstractionStarter]: At program point L3315(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,190 INFO L440 ceAbstractionStarter]: At program point L3315-3(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,190 INFO L440 ceAbstractionStarter]: At program point L3315-2(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,190 INFO L440 ceAbstractionStarter]: At program point L3315-5(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,192 INFO L440 ceAbstractionStarter]: At program point L3315-4(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,192 INFO L440 ceAbstractionStarter]: At program point L3315-7(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,192 INFO L440 ceAbstractionStarter]: At program point L3315-6(lines 3310 3317) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,192 INFO L440 ceAbstractionStarter]: At program point L4571(lines 4558 4573) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,193 INFO L444 ceAbstractionStarter]: For program point L4373(line 4373) no Hoare annotation was computed. [2019-11-20 04:11:55,193 INFO L444 ceAbstractionStarter]: For program point L3912(line 3912) no Hoare annotation was computed. [2019-11-20 04:11:55,193 INFO L444 ceAbstractionStarter]: For program point L3912-2(line 3912) no Hoare annotation was computed. [2019-11-20 04:11:55,193 INFO L444 ceAbstractionStarter]: For program point L3912-3(line 3912) no Hoare annotation was computed. [2019-11-20 04:11:55,193 INFO L444 ceAbstractionStarter]: For program point L3912-5(line 3912) no Hoare annotation was computed. [2019-11-20 04:11:55,194 INFO L440 ceAbstractionStarter]: At program point L3516(lines 3513 3518) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,194 INFO L440 ceAbstractionStarter]: At program point L3516-1(lines 3513 3518) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,194 INFO L440 ceAbstractionStarter]: At program point L5300-1(lines 5299 5301) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,195 INFO L444 ceAbstractionStarter]: For program point L4309(line 4309) no Hoare annotation was computed. [2019-11-20 04:11:55,195 INFO L440 ceAbstractionStarter]: At program point L5300(lines 5299 5301) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,195 INFO L440 ceAbstractionStarter]: At program point L5102(lines 5089 5105) the Hoare annotation is: (let ((.cse0 (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (.cse1 (= 1 ~ldv_mutex_lock~0)) (.cse2 (= ~ldv_state_variable_1~0 1)) (.cse3 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse4 (= ~ldv_retval_1~0 0)) (.cse5 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse2 .cse3 .cse4 .cse5 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0)) (and .cse0 .cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse3 .cse4 .cse5))) [2019-11-20 04:11:55,195 INFO L444 ceAbstractionStarter]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2019-11-20 04:11:55,195 INFO L444 ceAbstractionStarter]: For program point L3913-3(lines 3913 3916) no Hoare annotation was computed. [2019-11-20 04:11:55,195 INFO L444 ceAbstractionStarter]: For program point L3913-2(lines 3913 3916) no Hoare annotation was computed. [2019-11-20 04:11:55,196 INFO L444 ceAbstractionStarter]: For program point L3913-5(lines 3913 3916) no Hoare annotation was computed. [2019-11-20 04:11:55,196 INFO L444 ceAbstractionStarter]: For program point L3649(lines 3649 3653) no Hoare annotation was computed. [2019-11-20 04:11:55,196 INFO L444 ceAbstractionStarter]: For program point L3451(lines 3451 3454) no Hoare annotation was computed. [2019-11-20 04:11:55,196 INFO L444 ceAbstractionStarter]: For program point L4310(lines 4310 4315) no Hoare annotation was computed. [2019-11-20 04:11:55,196 INFO L440 ceAbstractionStarter]: At program point L4376(lines 4186 4381) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,196 INFO L444 ceAbstractionStarter]: For program point L4244(line 4244) no Hoare annotation was computed. [2019-11-20 04:11:55,196 INFO L440 ceAbstractionStarter]: At program point L3188(lines 3184 3190) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,197 INFO L444 ceAbstractionStarter]: For program point L5170(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,197 INFO L444 ceAbstractionStarter]: For program point L4245(lines 4245 4250) no Hoare annotation was computed. [2019-11-20 04:11:55,197 INFO L440 ceAbstractionStarter]: At program point L3188-1(lines 3184 3190) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,197 INFO L444 ceAbstractionStarter]: For program point L5170-3(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,197 INFO L444 ceAbstractionStarter]: For program point L5170-4(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,197 INFO L444 ceAbstractionStarter]: For program point L5170-1(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,197 INFO L444 ceAbstractionStarter]: For program point L5170-2(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,198 INFO L444 ceAbstractionStarter]: For program point L5170-7(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,198 INFO L444 ceAbstractionStarter]: For program point L5170-5(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,198 INFO L444 ceAbstractionStarter]: For program point L5170-6(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,198 INFO L440 ceAbstractionStarter]: At program point L3783(lines 3727 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,198 INFO L440 ceAbstractionStarter]: At program point L4246(line 4246) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,198 INFO L444 ceAbstractionStarter]: For program point L4246-1(line 4246) no Hoare annotation was computed. [2019-11-20 04:11:55,198 INFO L444 ceAbstractionStarter]: For program point L3983(lines 3983 3986) no Hoare annotation was computed. [2019-11-20 04:11:55,199 INFO L440 ceAbstractionStarter]: At program point L3917-1(lines 3903 3919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,199 INFO L444 ceAbstractionStarter]: For program point L3983-2(lines 3983 3986) no Hoare annotation was computed. [2019-11-20 04:11:55,199 INFO L440 ceAbstractionStarter]: At program point L3917(lines 3903 3919) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,199 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,199 INFO L440 ceAbstractionStarter]: At program point L3323-1(lines 3318 3325) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-20 04:11:55,200 INFO L440 ceAbstractionStarter]: At program point L3323(lines 3318 3325) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,200 INFO L447 ceAbstractionStarter]: At program point L4380(lines 4160 4382) the Hoare annotation is: true [2019-11-20 04:11:55,200 INFO L440 ceAbstractionStarter]: At program point L3323-3(lines 3318 3325) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,200 INFO L440 ceAbstractionStarter]: At program point L3323-2(lines 3318 3325) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-20 04:11:55,200 INFO L444 ceAbstractionStarter]: For program point L4050(lines 4050 4064) no Hoare annotation was computed. [2019-11-20 04:11:55,200 INFO L444 ceAbstractionStarter]: For program point L3786(lines 3786 3790) no Hoare annotation was computed. [2019-11-20 04:11:55,201 INFO L440 ceAbstractionStarter]: At program point L4579(lines 1 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,201 INFO L440 ceAbstractionStarter]: At program point L3787(lines 3727 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,201 INFO L440 ceAbstractionStarter]: At program point L3523-1(lines 1 5354) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,201 INFO L440 ceAbstractionStarter]: At program point L3523(lines 1 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,201 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,201 INFO L440 ceAbstractionStarter]: At program point L5307(lines 5306 5308) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-20 04:11:55,202 INFO L440 ceAbstractionStarter]: At program point L5307-1(lines 5306 5308) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-11-20 04:11:55,202 INFO L440 ceAbstractionStarter]: At program point L5175(lines 5167 5177) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,202 INFO L440 ceAbstractionStarter]: At program point L5175-1(lines 5167 5177) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,202 INFO L440 ceAbstractionStarter]: At program point L5241(lines 5240 5242) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,202 INFO L440 ceAbstractionStarter]: At program point L5307-2(lines 5306 5308) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,202 INFO L440 ceAbstractionStarter]: At program point L5175-2(lines 5167 5177) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,203 INFO L440 ceAbstractionStarter]: At program point L5175-3(lines 5167 5177) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,203 INFO L444 ceAbstractionStarter]: For program point L3854(lines 3854 3857) no Hoare annotation was computed. [2019-11-20 04:11:55,203 INFO L444 ceAbstractionStarter]: For program point L3854-1(lines 3854 3857) no Hoare annotation was computed. [2019-11-20 04:11:55,203 INFO L440 ceAbstractionStarter]: At program point L3458(lines 3430 3460) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,203 INFO L444 ceAbstractionStarter]: For program point L4317(line 4317) no Hoare annotation was computed. [2019-11-20 04:11:55,203 INFO L440 ceAbstractionStarter]: At program point L4516(lines 4507 4518) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,204 INFO L440 ceAbstractionStarter]: At program point L3393-1(lines 3391 3394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,204 INFO L440 ceAbstractionStarter]: At program point L3393(lines 3391 3394) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,204 INFO L444 ceAbstractionStarter]: For program point L4318(lines 4318 4322) no Hoare annotation was computed. [2019-11-20 04:11:55,204 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,204 INFO L444 ceAbstractionStarter]: For program point L4252(line 4252) no Hoare annotation was computed. [2019-11-20 04:11:55,204 INFO L440 ceAbstractionStarter]: At program point L5244-1(lines 5243 5245) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,205 INFO L440 ceAbstractionStarter]: At program point L5244(lines 5243 5245) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,205 INFO L440 ceAbstractionStarter]: At program point L5311(lines 5310 5312) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,205 INFO L444 ceAbstractionStarter]: For program point L3858(lines 3858 3862) no Hoare annotation was computed. [2019-11-20 04:11:55,205 INFO L444 ceAbstractionStarter]: For program point L3858-1(lines 3858 3862) no Hoare annotation was computed. [2019-11-20 04:11:55,205 INFO L440 ceAbstractionStarter]: At program point L3660(lines 3629 3663) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,205 INFO L444 ceAbstractionStarter]: For program point L4585-2(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,205 INFO L444 ceAbstractionStarter]: For program point L4585-3(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,206 INFO L444 ceAbstractionStarter]: For program point L4585(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,206 INFO L444 ceAbstractionStarter]: For program point L4585-1(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,206 INFO L444 ceAbstractionStarter]: For program point L4585-6(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,206 INFO L444 ceAbstractionStarter]: For program point L4585-7(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,206 INFO L444 ceAbstractionStarter]: For program point L4585-4(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,206 INFO L440 ceAbstractionStarter]: At program point L4453(lines 4444 4456) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= ~ldv_retval_1~0 0)) (.cse3 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 4) 0) (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0)) (and (and (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (and (and .cse0 .cse1 .cse2 .cse3) (= 2 ~ldv_mutex_serio_raw_mutex~0))) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0)))) [2019-11-20 04:11:55,206 INFO L444 ceAbstractionStarter]: For program point L4585-5(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,207 INFO L444 ceAbstractionStarter]: For program point L4585-10(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,207 INFO L444 ceAbstractionStarter]: For program point L4585-11(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,207 INFO L444 ceAbstractionStarter]: For program point L4585-8(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,207 INFO L444 ceAbstractionStarter]: For program point L4585-9(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,207 INFO L440 ceAbstractionStarter]: At program point L3793(lines 3727 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,207 INFO L440 ceAbstractionStarter]: At program point L3595-1(lines 3588 3597) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,207 INFO L440 ceAbstractionStarter]: At program point L3595(lines 3588 3597) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,208 INFO L440 ceAbstractionStarter]: At program point L5247(lines 5246 5248) the Hoare annotation is: (and (not (= 0 ULTIMATE.start_serio_raw_connect_~err~0)) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,209 INFO L440 ceAbstractionStarter]: At program point L4124(lines 4119 4126) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,209 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 04:11:55,209 INFO L444 ceAbstractionStarter]: For program point L4058(lines 4058 4061) no Hoare annotation was computed. [2019-11-20 04:11:55,209 INFO L444 ceAbstractionStarter]: For program point L4058-2(lines 4058 4061) no Hoare annotation was computed. [2019-11-20 04:11:55,209 INFO L440 ceAbstractionStarter]: At program point L3662(lines 3622 3664) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,209 INFO L440 ceAbstractionStarter]: At program point L3795(lines 3727 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,209 INFO L444 ceAbstractionStarter]: For program point L4324(line 4324) no Hoare annotation was computed. [2019-11-20 04:11:55,210 INFO L444 ceAbstractionStarter]: For program point L4259(line 4259) no Hoare annotation was computed. [2019-11-20 04:11:55,210 INFO L444 ceAbstractionStarter]: For program point L4325-2(lines 4296 4368) no Hoare annotation was computed. [2019-11-20 04:11:55,210 INFO L440 ceAbstractionStarter]: At program point L5250(lines 5249 5251) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,210 INFO L444 ceAbstractionStarter]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2019-11-20 04:11:55,210 INFO L440 ceAbstractionStarter]: At program point L5250-1(lines 5249 5251) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,210 INFO L440 ceAbstractionStarter]: At program point L5250-2(lines 5249 5251) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,211 INFO L444 ceAbstractionStarter]: For program point L3863(lines 3863 3866) no Hoare annotation was computed. [2019-11-20 04:11:55,211 INFO L444 ceAbstractionStarter]: For program point L3863-3(lines 3863 3866) no Hoare annotation was computed. [2019-11-20 04:11:55,211 INFO L440 ceAbstractionStarter]: At program point L3401-1(lines 3396 3403) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= ULTIMATE.start_serio_raw_open_~retval~0 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,211 INFO L440 ceAbstractionStarter]: At program point L3401(lines 3396 3403) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,211 INFO L444 ceAbstractionStarter]: For program point L4260(lines 4260 4291) no Hoare annotation was computed. [2019-11-20 04:11:55,211 INFO L444 ceAbstractionStarter]: For program point L3798(lines 3798 3831) no Hoare annotation was computed. [2019-11-20 04:11:55,211 INFO L440 ceAbstractionStarter]: At program point L3798-2(lines 3727 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,212 INFO L440 ceAbstractionStarter]: At program point L5318(lines 1 5354) the Hoare annotation is: (and (= 0 ULTIMATE.start_serio_raw_connect_~err~0) (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_1~0 1) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| 0)) [2019-11-20 04:11:55,212 INFO L440 ceAbstractionStarter]: At program point L5318-3(lines 1 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,212 INFO L440 ceAbstractionStarter]: At program point L5318-1(lines 1 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,212 INFO L440 ceAbstractionStarter]: At program point L5318-2(lines 1 5354) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,212 INFO L444 ceAbstractionStarter]: For program point L3733(lines 3733 3736) no Hoare annotation was computed. [2019-11-20 04:11:55,212 INFO L447 ceAbstractionStarter]: At program point L3337-1(lines 3336 3339) the Hoare annotation is: true [2019-11-20 04:11:55,213 INFO L447 ceAbstractionStarter]: At program point L3337(lines 3336 3339) the Hoare annotation is: true [2019-11-20 04:11:55,213 INFO L444 ceAbstractionStarter]: For program point L4262(lines 4262 4288) no Hoare annotation was computed. [2019-11-20 04:11:55,213 INFO L447 ceAbstractionStarter]: At program point L3337-3(lines 3336 3339) the Hoare annotation is: true [2019-11-20 04:11:55,213 INFO L447 ceAbstractionStarter]: At program point L3337-2(lines 3336 3339) the Hoare annotation is: true [2019-11-20 04:11:55,213 INFO L440 ceAbstractionStarter]: At program point L5253(lines 5252 5254) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock~0) (= 1 ~ldv_mutex_serio_raw_mutex~0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= ~ldv_retval_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-11-20 04:11:55,213 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,213 INFO L444 ceAbstractionStarter]: For program point L3272(lines 3272 3279) no Hoare annotation was computed. [2019-11-20 04:11:55,214 INFO L444 ceAbstractionStarter]: For program point L4263(line 4263) no Hoare annotation was computed. [2019-11-20 04:11:55,214 INFO L444 ceAbstractionStarter]: For program point L3272-1(lines 3272 3279) no Hoare annotation was computed. [2019-11-20 04:11:55,214 INFO L444 ceAbstractionStarter]: For program point kref_subEXIT(lines 3461 3482) no Hoare annotation was computed. [2019-11-20 04:11:55,214 INFO L440 ceAbstractionStarter]: At program point L3476(line 3476) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,215 INFO L440 ceAbstractionStarter]: At program point kref_subENTRY(lines 3461 3482) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,215 INFO L444 ceAbstractionStarter]: For program point L3475(lines 3475 3479) no Hoare annotation was computed. [2019-11-20 04:11:55,215 INFO L444 ceAbstractionStarter]: For program point L3476-1(line 3476) no Hoare annotation was computed. [2019-11-20 04:11:55,216 INFO L440 ceAbstractionStarter]: At program point L3344(lines 3341 3346) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,217 INFO L440 ceAbstractionStarter]: At program point L3217(lines 3211 3219) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,217 INFO L440 ceAbstractionStarter]: At program point L3344-1(lines 3341 3346) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,217 INFO L440 ceAbstractionStarter]: At program point L3469-1(lines 3469 3472) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,217 INFO L444 ceAbstractionStarter]: For program point L3469(lines 3469 3472) no Hoare annotation was computed. [2019-11-20 04:11:55,217 INFO L444 ceAbstractionStarter]: For program point kref_subFINAL(lines 3461 3482) no Hoare annotation was computed. [2019-11-20 04:11:55,217 INFO L444 ceAbstractionStarter]: For program point L3487-1(line 3487) no Hoare annotation was computed. [2019-11-20 04:11:55,218 INFO L440 ceAbstractionStarter]: At program point L3487(line 3487) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,218 INFO L444 ceAbstractionStarter]: For program point kref_putEXIT(lines 3483 3490) no Hoare annotation was computed. [2019-11-20 04:11:55,218 INFO L440 ceAbstractionStarter]: At program point kref_putENTRY(lines 3483 3490) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~ldv_retval_1~0))) (.cse2 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 .cse2 (= ~ldv_state_variable_2~0 0) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4))) [2019-11-20 04:11:55,218 INFO L444 ceAbstractionStarter]: For program point kref_putFINAL(lines 3483 3490) no Hoare annotation was computed. [2019-11-20 04:11:55,218 INFO L440 ceAbstractionStarter]: At program point L3516(lines 3513 3518) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,218 INFO L440 ceAbstractionStarter]: At program point L5114(lines 5106 5116) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,219 INFO L440 ceAbstractionStarter]: At program point L4082(lines 4073 4090) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,219 INFO L440 ceAbstractionStarter]: At program point L5296(lines 5295 5297) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,219 INFO L444 ceAbstractionStarter]: For program point serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,219 INFO L440 ceAbstractionStarter]: At program point L3554(lines 3549 3556) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,219 INFO L440 ceAbstractionStarter]: At program point L5247(lines 5246 5248) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,219 INFO L444 ceAbstractionStarter]: For program point serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4586) no Hoare annotation was computed. [2019-11-20 04:11:55,220 INFO L440 ceAbstractionStarter]: At program point L5260(lines 1 5354) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,220 INFO L440 ceAbstractionStarter]: At program point serio_raw_disconnectENTRY(lines 4092 4110) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,220 INFO L440 ceAbstractionStarter]: At program point L5318(lines 1 5354) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,220 INFO L444 ceAbstractionStarter]: For program point serio_raw_disconnectEXIT(lines 4092 4110) no Hoare annotation was computed. [2019-11-20 04:11:55,220 INFO L440 ceAbstractionStarter]: At program point L5335(lines 5334 5336) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,221 INFO L440 ceAbstractionStarter]: At program point L4084(lines 4073 4090) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,221 INFO L444 ceAbstractionStarter]: For program point L5170(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,221 INFO L440 ceAbstractionStarter]: At program point L5269(lines 3571 3577) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,221 INFO L444 ceAbstractionStarter]: For program point L5170-1(lines 5170 5173) no Hoare annotation was computed. [2019-11-20 04:11:55,221 INFO L440 ceAbstractionStarter]: At program point L3180(lines 1 5354) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,221 INFO L440 ceAbstractionStarter]: At program point L5286(lines 5285 5287) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,222 INFO L440 ceAbstractionStarter]: At program point L3523(lines 3519 3525) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,222 INFO L440 ceAbstractionStarter]: At program point L4539(lines 4531 4541) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,222 INFO L440 ceAbstractionStarter]: At program point L5303(lines 1 5354) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,222 INFO L440 ceAbstractionStarter]: At program point L5175(lines 5167 5177) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,222 INFO L440 ceAbstractionStarter]: At program point L5266(lines 3564 3570) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~ldv_retval_1~0)) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-11-20 04:11:55,222 INFO L444 ceAbstractionStarter]: For program point L5109(lines 5109 5112) no Hoare annotation was computed. [2019-11-20 04:11:55,223 INFO L444 ceAbstractionStarter]: For program point L5109-1(lines 5109 5112) no Hoare annotation was computed. [2019-11-20 04:11:55,223 INFO L444 ceAbstractionStarter]: For program point L4106(line 4106) no Hoare annotation was computed. [2019-11-20 04:11:55,223 INFO L444 ceAbstractionStarter]: For program point L4585(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,223 INFO L444 ceAbstractionStarter]: For program point L4585-1(line 4585) no Hoare annotation was computed. [2019-11-20 04:11:55,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 04:11:55 BoogieIcfgContainer [2019-11-20 04:11:55,309 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 04:11:55,310 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 04:11:55,310 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 04:11:55,310 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 04:11:55,311 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:05:48" (3/4) ... [2019-11-20 04:11:55,314 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 04:11:55,320 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-11-20 04:11:55,320 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2019-11-20 04:11:55,320 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2019-11-20 04:11:55,321 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2019-11-20 04:11:55,347 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 275 nodes and edges [2019-11-20 04:11:55,352 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 100 nodes and edges [2019-11-20 04:11:55,356 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-11-20 04:11:55,361 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 04:11:55,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-20 04:11:55,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-20 04:11:55,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) [2019-11-20 04:11:55,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) || (\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) [2019-11-20 04:11:55,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) [2019-11-20 04:11:55,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-20 04:11:55,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0 && \result == 0) && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) [2019-11-20 04:11:55,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && \result + 4 <= 0) || ((\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) [2019-11-20 04:11:55,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0 && \result == 0) && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) [2019-11-20 04:11:55,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-20 04:11:55,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-20 04:11:55,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-11-20 04:11:55,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-11-20 04:11:55,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) || (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) [2019-11-20 04:11:55,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(\result == 0) && 0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) || ((((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0) [2019-11-20 04:11:55,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device [2019-11-20 04:11:55,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-11-20 04:11:55,586 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_3d47e750-70b6-4441-a234-78579f278b61/bin/uautomizer/witness.graphml [2019-11-20 04:11:55,586 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 04:11:55,587 INFO L168 Benchmark]: Toolchain (without parser) took 372057.71 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 653.3 MB). Free memory was 935.3 MB in the beginning and 1.1 GB in the end (delta: -122.6 MB). Peak memory consumption was 530.6 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:55,588 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 04:11:55,590 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1686.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 933.9 MB in the beginning and 1.0 GB in the end (delta: -106.3 MB). Peak memory consumption was 53.8 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:55,590 INFO L168 Benchmark]: Boogie Procedure Inliner took 192.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:55,591 INFO L168 Benchmark]: Boogie Preprocessor took 193.26 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:55,591 INFO L168 Benchmark]: RCFGBuilder took 2631.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 971.0 MB in the end (delta: 41.0 MB). Peak memory consumption was 160.1 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:55,591 INFO L168 Benchmark]: TraceAbstraction took 367073.26 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 507.5 MB). Free memory was 971.0 MB in the beginning and 1.1 GB in the end (delta: -156.9 MB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2019-11-20 04:11:55,591 INFO L168 Benchmark]: Witness Printer took 276.51 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 70.0 MB). Peak memory consumption was 70.0 MB. Max. memory is 11.5 GB. [2019-11-20 04:11:55,593 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1686.25 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 933.9 MB in the beginning and 1.0 GB in the end (delta: -106.3 MB). Peak memory consumption was 53.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 192.48 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 193.26 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2631.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 971.0 MB in the end (delta: 41.0 MB). Peak memory consumption was 160.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 367073.26 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 507.5 MB). Free memory was 971.0 MB in the beginning and 1.1 GB in the end (delta: -156.9 MB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * Witness Printer took 276.51 ms. Allocated memory is still 1.7 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 70.0 MB). Peak memory consumption was 70.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4586]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 3692]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3603]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3629]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3396]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3849]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3396]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3849]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5338]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 5089]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) || (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_func_res == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3211]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5299]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5288]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5299]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: (((\result == 0 && \result == 0) && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 5310]: Loop Invariant Derived loop invariant: (((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5321]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4531]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 4073]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: ((\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 4465]: Loop Invariant Derived loop invariant: (((\result == 0 && \result == 0) && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || (((\result + 4 <= 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) || (\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: ((\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && retval == 0) || ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 3491]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5282]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && retval == 0 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3175]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3175]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3564]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3971]: Loop Invariant Derived loop invariant: (((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && retval == 0 - InvariantResult [Line: 5348]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3549]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 4160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3318]: Loop Invariant Derived loop invariant: (((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3469]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3849]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5246]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 5246]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3727]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5167]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3849]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5167]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5306]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5167]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5167]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3802]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5306]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && retval == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && \result == 0) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5306]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && retval == 0 - InvariantResult [Line: 3727]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3537]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3537]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3446]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3924]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3727]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4186]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3941]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5278]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3727]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4444]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && \result + 4 <= 0) || ((\result == 0 && (((1 == ldv_mutex_lock && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3941]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4507]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 4073]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3391]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3391]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4558]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5291]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3519]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 5106]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3622]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3727]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5252]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5167]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5285]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3430]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3961]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3184]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3677]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3571]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3184]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5334]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 4119]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3549]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3549]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5328]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3564]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3500]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3564]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5243]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3564]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5243]: Loop Invariant Derived loop invariant: (((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3903]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3849]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3941]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3500]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3903]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: ((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3849]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3603]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4519]: Loop Invariant Derived loop invariant: (((((((!(0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 4486]: Loop Invariant Derived loop invariant: ((((((((!(\result == 0) && 0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && \result + 4 <= 0) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) || ((((((((0 == err && 1 == ldv_mutex_lock) && 2 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0) - InvariantResult [Line: 5218]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3265]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5325]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3265]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3405]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3707]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3837]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3405]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3837]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3598]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_lock && retval == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4566]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4039]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3341]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == ldv_retval_1)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || 1 == ldv_mutex_serio_raw_mutex) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5341]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3727]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5275]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5275]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_retval_1 == 0) && 1 == ldv_mutex_mutex_of_device - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 431 locations, 14 error locations. Result: SAFE, OverallTime: 366.9s, OverallIterations: 18, TraceHistogramMax: 4, AutomataDifference: 10.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 349.2s, HoareTripleCheckerStatistics: 15273 SDtfs, 20919 SDslu, 26706 SDs, 0 SdLazy, 549 SolverSat, 260 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 121 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3673occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.8s AutomataMinimizationTime, 18 MinimizatonAttempts, 47198 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 4784 PreInvPairs, 8523 NumberOfFragments, 4915 HoareAnnotationTreeSize, 4784 FomulaSimplifications, 707887586 FormulaSimplificationTreeSizeReduction, 92.5s HoareSimplificationTime, 203 FomulaSimplificationsInter, 212654569 FormulaSimplificationTreeSizeReductionInter, 256.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 1521 NumberOfCodeBlocks, 1521 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 1503 ConstructedInterpolants, 0 QuantifiedInterpolants, 179789 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 53/53 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...