./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 f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/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_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/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 a77405369d2109bb3213a2ea70dd19a374bb505f ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 17:31:26,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:31:26,478 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:31:26,486 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 17:31:26,486 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 17:31:26,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 17:31:26,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 17:31:26,489 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 17:31:26,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 17:31:26,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 17:31:26,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 17:31:26,492 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 17:31:26,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:31:26,493 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:31:26,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:31:26,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:31:26,495 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:31:26,496 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:31:26,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:31:26,499 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:31:26,500 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:31:26,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:31:26,502 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:31:26,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:31:26,504 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:31:26,504 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:31:26,504 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:31:26,505 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:31:26,505 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:31:26,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:31:26,506 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:31:26,506 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:31:26,507 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:31:26,507 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:31:26,508 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:31:26,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:31:26,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:31:26,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:31:26,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:31:26,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:31:26,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:31:26,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 17:31:26,519 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:31:26,519 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:31:26,520 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:31:26,520 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:31:26,520 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:31:26,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:31:26,520 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 17:31:26,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:31:26,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:31:26,521 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:31:26,521 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:31:26,521 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:31:26,521 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:31:26,521 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:31:26,521 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:31:26,522 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:31:26,522 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:31:26,522 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:31:26,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:31:26,522 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:31:26,522 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:31:26,522 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:31:26,523 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 17:31:26,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 17:31:26,523 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:31:26,523 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:31:26,523 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 17:31:26,523 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_3479a6e2-6f38-4c82-b858-dd79bd4b853c/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 -> a77405369d2109bb3213a2ea70dd19a374bb505f [2019-12-07 17:31:26,633 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:31:26,644 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:31:26,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:31:26,648 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:31:26,648 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:31:26,649 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-12-07 17:31:26,690 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/data/61761a11b/22f3411ef4b94eba9bd773c25a6f5420/FLAG100be8880 [2019-12-07 17:31:27,263 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:31:27,263 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-12-07 17:31:27,281 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/data/61761a11b/22f3411ef4b94eba9bd773c25a6f5420/FLAG100be8880 [2019-12-07 17:31:27,718 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/data/61761a11b/22f3411ef4b94eba9bd773c25a6f5420 [2019-12-07 17:31:27,720 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:31:27,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:31:27,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:31:27,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:31:27,725 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:31:27,725 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:31:27" (1/1) ... [2019-12-07 17:31:27,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4121ea6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:27, skipping insertion in model container [2019-12-07 17:31:27,727 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:31:27" (1/1) ... [2019-12-07 17:31:27,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:31:27,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:31:28,557 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:31:28,573 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:31:28,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:31:28,761 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:31:28,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28 WrapperNode [2019-12-07 17:31:28,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:31:28,762 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:31:28,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:31:28,763 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:31:28,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,799 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,877 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:31:28,878 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:31:28,878 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:31:28,878 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:31:28,887 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,887 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,903 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,904 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,952 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,975 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... [2019-12-07 17:31:28,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:31:28,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:31:28,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:31:28,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:31:28,990 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:31:29,038 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-12-07 17:31:29,038 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-12-07 17:31:29,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 17:31:29,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 17:31:29,038 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-12-07 17:31:29,038 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-12-07 17:31:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2019-12-07 17:31:29,039 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2019-12-07 17:31:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 17:31:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 17:31:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 17:31:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-07 17:31:29,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-07 17:31:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 17:31:29,039 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-12-07 17:31:29,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 17:31:29,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 17:31:29,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 17:31:29,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:31:29,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:31:30,391 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:31:30,392 INFO L287 CfgBuilder]: Removed 461 assume(true) statements. [2019-12-07 17:31:30,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:31:30 BoogieIcfgContainer [2019-12-07 17:31:30,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:31:30,394 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:31:30,394 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:31:30,396 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:31:30,396 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:31:27" (1/3) ... [2019-12-07 17:31:30,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d67403d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:31:30, skipping insertion in model container [2019-12-07 17:31:30,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:31:28" (2/3) ... [2019-12-07 17:31:30,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d67403d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:31:30, skipping insertion in model container [2019-12-07 17:31:30,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:31:30" (3/3) ... [2019-12-07 17:31:30,399 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-12-07 17:31:30,406 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:31:30,412 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2019-12-07 17:31:30,421 INFO L249 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2019-12-07 17:31:30,442 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:31:30,442 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:31:30,443 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:31:30,443 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:31:30,443 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:31:30,443 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:31:30,443 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:31:30,443 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:31:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states. [2019-12-07 17:31:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-12-07 17:31:30,471 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:30,472 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] [2019-12-07 17:31:30,472 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]=== [2019-12-07 17:31:30,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:30,476 INFO L82 PathProgramCache]: Analyzing trace with hash 893829910, now seen corresponding path program 1 times [2019-12-07 17:31:30,482 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:30,483 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246593891] [2019-12-07 17:31:30,483 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:30,803 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246593891] [2019-12-07 17:31:30,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:30,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:31:30,805 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584822147] [2019-12-07 17:31:30,809 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:30,810 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:30,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:30,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:30,823 INFO L87 Difference]: Start difference. First operand 432 states. Second operand 3 states. [2019-12-07 17:31:30,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:30,970 INFO L93 Difference]: Finished difference Result 1192 states and 1644 transitions. [2019-12-07 17:31:30,971 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:30,972 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-12-07 17:31:30,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:30,989 INFO L225 Difference]: With dead ends: 1192 [2019-12-07 17:31:30,989 INFO L226 Difference]: Without dead ends: 787 [2019-12-07 17:31:30,995 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 [2019-12-07 17:31:31,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2019-12-07 17:31:31,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 767. [2019-12-07 17:31:31,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 767 states. [2019-12-07 17:31:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 1035 transitions. [2019-12-07 17:31:31,080 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 1035 transitions. Word has length 49 [2019-12-07 17:31:31,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:31,081 INFO L462 AbstractCegarLoop]: Abstraction has 767 states and 1035 transitions. [2019-12-07 17:31:31,081 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1035 transitions. [2019-12-07 17:31:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-12-07 17:31:31,083 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:31,083 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:31:31,083 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]=== [2019-12-07 17:31:31,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:31,083 INFO L82 PathProgramCache]: Analyzing trace with hash -867075883, now seen corresponding path program 1 times [2019-12-07 17:31:31,084 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:31,084 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779219171] [2019-12-07 17:31:31,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:31,181 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779219171] [2019-12-07 17:31:31,181 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:31,181 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:31:31,182 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881213637] [2019-12-07 17:31:31,183 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:31,183 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:31,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:31,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:31,183 INFO L87 Difference]: Start difference. First operand 767 states and 1035 transitions. Second operand 3 states. [2019-12-07 17:31:31,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:31,303 INFO L93 Difference]: Finished difference Result 1757 states and 2375 transitions. [2019-12-07 17:31:31,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:31,303 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-12-07 17:31:31,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:31,312 INFO L225 Difference]: With dead ends: 1757 [2019-12-07 17:31:31,312 INFO L226 Difference]: Without dead ends: 1029 [2019-12-07 17:31:31,314 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:31,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1029 states. [2019-12-07 17:31:31,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1029 to 981. [2019-12-07 17:31:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 981 states. [2019-12-07 17:31:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 981 states and 1334 transitions. [2019-12-07 17:31:31,350 INFO L78 Accepts]: Start accepts. Automaton has 981 states and 1334 transitions. Word has length 49 [2019-12-07 17:31:31,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:31,351 INFO L462 AbstractCegarLoop]: Abstraction has 981 states and 1334 transitions. [2019-12-07 17:31:31,351 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1334 transitions. [2019-12-07 17:31:31,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-07 17:31:31,352 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:31,352 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, 1, 1, 1, 1, 1, 1] [2019-12-07 17:31:31,353 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]=== [2019-12-07 17:31:31,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:31,353 INFO L82 PathProgramCache]: Analyzing trace with hash -2076992190, now seen corresponding path program 1 times [2019-12-07 17:31:31,353 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:31,353 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795703970] [2019-12-07 17:31:31,353 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:31,431 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1795703970] [2019-12-07 17:31:31,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:31,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:31:31,431 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785929255] [2019-12-07 17:31:31,431 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:31,432 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:31,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:31,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:31,432 INFO L87 Difference]: Start difference. First operand 981 states and 1334 transitions. Second operand 3 states. [2019-12-07 17:31:31,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:31,509 INFO L93 Difference]: Finished difference Result 2540 states and 3467 transitions. [2019-12-07 17:31:31,509 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:31,510 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-07 17:31:31,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:31,517 INFO L225 Difference]: With dead ends: 2540 [2019-12-07 17:31:31,517 INFO L226 Difference]: Without dead ends: 1598 [2019-12-07 17:31:31,519 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:31,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1598 states. [2019-12-07 17:31:31,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1598 to 1569. [2019-12-07 17:31:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1569 states. [2019-12-07 17:31:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1569 states and 2156 transitions. [2019-12-07 17:31:31,563 INFO L78 Accepts]: Start accepts. Automaton has 1569 states and 2156 transitions. Word has length 55 [2019-12-07 17:31:31,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:31,564 INFO L462 AbstractCegarLoop]: Abstraction has 1569 states and 2156 transitions. [2019-12-07 17:31:31,564 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:31,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2156 transitions. [2019-12-07 17:31:31,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-07 17:31:31,565 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:31,565 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] [2019-12-07 17:31:31,565 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]=== [2019-12-07 17:31:31,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:31,566 INFO L82 PathProgramCache]: Analyzing trace with hash 517754367, now seen corresponding path program 1 times [2019-12-07 17:31:31,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:31,566 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556405516] [2019-12-07 17:31:31,566 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:31,657 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556405516] [2019-12-07 17:31:31,657 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:31,657 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-07 17:31:31,657 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876067550] [2019-12-07 17:31:31,657 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:31:31,657 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:31,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:31:31,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:31:31,658 INFO L87 Difference]: Start difference. First operand 1569 states and 2156 transitions. Second operand 6 states. [2019-12-07 17:31:31,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:31,790 INFO L93 Difference]: Finished difference Result 2416 states and 3306 transitions. [2019-12-07 17:31:31,790 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 17:31:31,790 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2019-12-07 17:31:31,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:31,795 INFO L225 Difference]: With dead ends: 2416 [2019-12-07 17:31:31,796 INFO L226 Difference]: Without dead ends: 886 [2019-12-07 17:31:31,798 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-12-07 17:31:31,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2019-12-07 17:31:31,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 841. [2019-12-07 17:31:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 841 states. [2019-12-07 17:31:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 841 states and 1142 transitions. [2019-12-07 17:31:31,819 INFO L78 Accepts]: Start accepts. Automaton has 841 states and 1142 transitions. Word has length 55 [2019-12-07 17:31:31,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:31,820 INFO L462 AbstractCegarLoop]: Abstraction has 841 states and 1142 transitions. [2019-12-07 17:31:31,820 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:31:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1142 transitions. [2019-12-07 17:31:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-07 17:31:31,821 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:31,821 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] [2019-12-07 17:31:31,821 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]=== [2019-12-07 17:31:31,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:31,822 INFO L82 PathProgramCache]: Analyzing trace with hash 517813949, now seen corresponding path program 1 times [2019-12-07 17:31:31,822 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:31,822 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073408295] [2019-12-07 17:31:31,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:31,904 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073408295] [2019-12-07 17:31:31,904 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:31,904 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:31:31,905 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166720785] [2019-12-07 17:31:31,905 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:31,905 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:31,905 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:31,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:31,906 INFO L87 Difference]: Start difference. First operand 841 states and 1142 transitions. Second operand 3 states. [2019-12-07 17:31:31,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:31,922 INFO L93 Difference]: Finished difference Result 841 states and 1142 transitions. [2019-12-07 17:31:31,922 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:31,922 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-07 17:31:31,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:31,926 INFO L225 Difference]: With dead ends: 841 [2019-12-07 17:31:31,926 INFO L226 Difference]: Without dead ends: 839 [2019-12-07 17:31:31,926 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:31,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 839 states. [2019-12-07 17:31:31,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 839 to 839. [2019-12-07 17:31:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 839 states. [2019-12-07 17:31:31,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 839 states and 1140 transitions. [2019-12-07 17:31:31,950 INFO L78 Accepts]: Start accepts. Automaton has 839 states and 1140 transitions. Word has length 55 [2019-12-07 17:31:31,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:31,950 INFO L462 AbstractCegarLoop]: Abstraction has 839 states and 1140 transitions. [2019-12-07 17:31:31,950 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1140 transitions. [2019-12-07 17:31:31,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-07 17:31:31,951 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:31,951 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] [2019-12-07 17:31:31,952 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]=== [2019-12-07 17:31:31,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:31,952 INFO L82 PathProgramCache]: Analyzing trace with hash -1127629478, now seen corresponding path program 1 times [2019-12-07 17:31:31,952 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:31,952 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25609090] [2019-12-07 17:31:31,952 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:32,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:32,025 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25609090] [2019-12-07 17:31:32,025 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:32,025 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:31:32,025 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442597686] [2019-12-07 17:31:32,025 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:32,025 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:32,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:32,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,026 INFO L87 Difference]: Start difference. First operand 839 states and 1140 transitions. Second operand 3 states. [2019-12-07 17:31:32,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:32,044 INFO L93 Difference]: Finished difference Result 839 states and 1140 transitions. [2019-12-07 17:31:32,044 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:32,044 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-12-07 17:31:32,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:32,049 INFO L225 Difference]: With dead ends: 839 [2019-12-07 17:31:32,049 INFO L226 Difference]: Without dead ends: 837 [2019-12-07 17:31:32,049 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 837 states. [2019-12-07 17:31:32,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 837 to 837. [2019-12-07 17:31:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 837 states. [2019-12-07 17:31:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 837 states and 1138 transitions. [2019-12-07 17:31:32,074 INFO L78 Accepts]: Start accepts. Automaton has 837 states and 1138 transitions. Word has length 56 [2019-12-07 17:31:32,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:32,074 INFO L462 AbstractCegarLoop]: Abstraction has 837 states and 1138 transitions. [2019-12-07 17:31:32,074 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:32,075 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1138 transitions. [2019-12-07 17:31:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-07 17:31:32,075 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:32,075 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] [2019-12-07 17:31:32,076 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]=== [2019-12-07 17:31:32,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:32,076 INFO L82 PathProgramCache]: Analyzing trace with hash -596768153, now seen corresponding path program 1 times [2019-12-07 17:31:32,076 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:32,076 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063183384] [2019-12-07 17:31:32,076 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:32,159 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063183384] [2019-12-07 17:31:32,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:32,159 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:31:32,159 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332231286] [2019-12-07 17:31:32,160 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:32,160 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:32,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:32,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,160 INFO L87 Difference]: Start difference. First operand 837 states and 1138 transitions. Second operand 3 states. [2019-12-07 17:31:32,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:32,182 INFO L93 Difference]: Finished difference Result 837 states and 1138 transitions. [2019-12-07 17:31:32,182 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:32,182 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2019-12-07 17:31:32,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:32,186 INFO L225 Difference]: With dead ends: 837 [2019-12-07 17:31:32,186 INFO L226 Difference]: Without dead ends: 835 [2019-12-07 17:31:32,187 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2019-12-07 17:31:32,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 835. [2019-12-07 17:31:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 835 states. [2019-12-07 17:31:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1136 transitions. [2019-12-07 17:31:32,217 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1136 transitions. Word has length 57 [2019-12-07 17:31:32,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:32,217 INFO L462 AbstractCegarLoop]: Abstraction has 835 states and 1136 transitions. [2019-12-07 17:31:32,217 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1136 transitions. [2019-12-07 17:31:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-12-07 17:31:32,218 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:32,218 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] [2019-12-07 17:31:32,218 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]=== [2019-12-07 17:31:32,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:32,219 INFO L82 PathProgramCache]: Analyzing trace with hash -1319936252, now seen corresponding path program 1 times [2019-12-07 17:31:32,219 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:32,219 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724432316] [2019-12-07 17:31:32,219 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:32,337 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724432316] [2019-12-07 17:31:32,337 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:32,337 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:31:32,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314851829] [2019-12-07 17:31:32,338 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:32,338 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:32,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:32,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,339 INFO L87 Difference]: Start difference. First operand 835 states and 1136 transitions. Second operand 3 states. [2019-12-07 17:31:32,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:32,419 INFO L93 Difference]: Finished difference Result 2260 states and 3131 transitions. [2019-12-07 17:31:32,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:32,419 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2019-12-07 17:31:32,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:32,425 INFO L225 Difference]: With dead ends: 2260 [2019-12-07 17:31:32,425 INFO L226 Difference]: Without dead ends: 1468 [2019-12-07 17:31:32,427 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1468 states. [2019-12-07 17:31:32,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1468 to 1395. [2019-12-07 17:31:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1395 states. [2019-12-07 17:31:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1395 states and 1927 transitions. [2019-12-07 17:31:32,469 INFO L78 Accepts]: Start accepts. Automaton has 1395 states and 1927 transitions. Word has length 58 [2019-12-07 17:31:32,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:32,469 INFO L462 AbstractCegarLoop]: Abstraction has 1395 states and 1927 transitions. [2019-12-07 17:31:32,470 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1927 transitions. [2019-12-07 17:31:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2019-12-07 17:31:32,470 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:32,470 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] [2019-12-07 17:31:32,471 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]=== [2019-12-07 17:31:32,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:32,471 INFO L82 PathProgramCache]: Analyzing trace with hash -480043946, now seen corresponding path program 1 times [2019-12-07 17:31:32,471 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:32,471 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101755846] [2019-12-07 17:31:32,471 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:31:32,541 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1101755846] [2019-12-07 17:31:32,541 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:32,541 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:31:32,541 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662556215] [2019-12-07 17:31:32,541 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:32,542 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:32,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:32,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,542 INFO L87 Difference]: Start difference. First operand 1395 states and 1927 transitions. Second operand 3 states. [2019-12-07 17:31:32,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:32,668 INFO L93 Difference]: Finished difference Result 3326 states and 4622 transitions. [2019-12-07 17:31:32,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:32,669 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 77 [2019-12-07 17:31:32,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:32,677 INFO L225 Difference]: With dead ends: 3326 [2019-12-07 17:31:32,677 INFO L226 Difference]: Without dead ends: 1985 [2019-12-07 17:31:32,679 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1985 states. [2019-12-07 17:31:32,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1985 to 1884. [2019-12-07 17:31:32,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1884 states. [2019-12-07 17:31:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1884 states and 2620 transitions. [2019-12-07 17:31:32,737 INFO L78 Accepts]: Start accepts. Automaton has 1884 states and 2620 transitions. Word has length 77 [2019-12-07 17:31:32,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:32,737 INFO L462 AbstractCegarLoop]: Abstraction has 1884 states and 2620 transitions. [2019-12-07 17:31:32,737 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:32,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2620 transitions. [2019-12-07 17:31:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-12-07 17:31:32,738 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:32,738 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] [2019-12-07 17:31:32,738 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]=== [2019-12-07 17:31:32,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:32,739 INFO L82 PathProgramCache]: Analyzing trace with hash -1612863190, now seen corresponding path program 1 times [2019-12-07 17:31:32,739 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:32,739 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788437379] [2019-12-07 17:31:32,739 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:32,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:32,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:31:32,812 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788437379] [2019-12-07 17:31:32,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:32,812 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:31:32,812 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223820307] [2019-12-07 17:31:32,813 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:32,813 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:32,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:32,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,813 INFO L87 Difference]: Start difference. First operand 1884 states and 2620 transitions. Second operand 3 states. [2019-12-07 17:31:32,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:32,899 INFO L93 Difference]: Finished difference Result 3722 states and 5181 transitions. [2019-12-07 17:31:32,900 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:32,900 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 90 [2019-12-07 17:31:32,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:32,908 INFO L225 Difference]: With dead ends: 3722 [2019-12-07 17:31:32,908 INFO L226 Difference]: Without dead ends: 1892 [2019-12-07 17:31:32,911 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:32,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1892 states. [2019-12-07 17:31:32,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1892 to 1884. [2019-12-07 17:31:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1884 states. [2019-12-07 17:31:32,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1884 states and 2596 transitions. [2019-12-07 17:31:32,965 INFO L78 Accepts]: Start accepts. Automaton has 1884 states and 2596 transitions. Word has length 90 [2019-12-07 17:31:32,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:32,965 INFO L462 AbstractCegarLoop]: Abstraction has 1884 states and 2596 transitions. [2019-12-07 17:31:32,965 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2596 transitions. [2019-12-07 17:31:32,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-12-07 17:31:32,966 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:32,966 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] [2019-12-07 17:31:32,966 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]=== [2019-12-07 17:31:32,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:32,967 INFO L82 PathProgramCache]: Analyzing trace with hash 1304729797, now seen corresponding path program 1 times [2019-12-07 17:31:32,967 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:32,967 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057539064] [2019-12-07 17:31:32,967 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:31:33,042 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057539064] [2019-12-07 17:31:33,042 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:33,043 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:31:33,043 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856474511] [2019-12-07 17:31:33,043 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:31:33,043 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:33,043 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:31:33,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:33,044 INFO L87 Difference]: Start difference. First operand 1884 states and 2596 transitions. Second operand 3 states. [2019-12-07 17:31:33,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:33,189 INFO L93 Difference]: Finished difference Result 3712 states and 5124 transitions. [2019-12-07 17:31:33,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:31:33,189 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 92 [2019-12-07 17:31:33,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:33,197 INFO L225 Difference]: With dead ends: 3712 [2019-12-07 17:31:33,197 INFO L226 Difference]: Without dead ends: 1882 [2019-12-07 17:31:33,199 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:31:33,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1882 states. [2019-12-07 17:31:33,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1882 to 1854. [2019-12-07 17:31:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1854 states. [2019-12-07 17:31:33,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1854 states and 2523 transitions. [2019-12-07 17:31:33,251 INFO L78 Accepts]: Start accepts. Automaton has 1854 states and 2523 transitions. Word has length 92 [2019-12-07 17:31:33,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:33,251 INFO L462 AbstractCegarLoop]: Abstraction has 1854 states and 2523 transitions. [2019-12-07 17:31:33,251 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:31:33,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2523 transitions. [2019-12-07 17:31:33,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-12-07 17:31:33,252 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:33,252 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] [2019-12-07 17:31:33,252 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]=== [2019-12-07 17:31:33,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:33,252 INFO L82 PathProgramCache]: Analyzing trace with hash 495383171, now seen corresponding path program 1 times [2019-12-07 17:31:33,253 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:33,253 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881572108] [2019-12-07 17:31:33,253 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:31:33,427 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881572108] [2019-12-07 17:31:33,427 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:33,427 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-07 17:31:33,427 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846580235] [2019-12-07 17:31:33,428 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 17:31:33,428 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:33,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 17:31:33,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:31:33,428 INFO L87 Difference]: Start difference. First operand 1854 states and 2523 transitions. Second operand 7 states. [2019-12-07 17:31:33,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:33,845 INFO L93 Difference]: Finished difference Result 8953 states and 12601 transitions. [2019-12-07 17:31:33,845 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-07 17:31:33,845 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2019-12-07 17:31:33,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:33,875 INFO L225 Difference]: With dead ends: 8953 [2019-12-07 17:31:33,875 INFO L226 Difference]: Without dead ends: 7153 [2019-12-07 17:31:33,879 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2019-12-07 17:31:33,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7153 states. [2019-12-07 17:31:33,997 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7153 to 1874. [2019-12-07 17:31:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1874 states. [2019-12-07 17:31:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1874 states and 2543 transitions. [2019-12-07 17:31:34,000 INFO L78 Accepts]: Start accepts. Automaton has 1874 states and 2543 transitions. Word has length 92 [2019-12-07 17:31:34,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:34,001 INFO L462 AbstractCegarLoop]: Abstraction has 1874 states and 2543 transitions. [2019-12-07 17:31:34,001 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 17:31:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2543 transitions. [2019-12-07 17:31:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-12-07 17:31:34,002 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:34,002 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] [2019-12-07 17:31:34,002 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]=== [2019-12-07 17:31:34,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:34,002 INFO L82 PathProgramCache]: Analyzing trace with hash 770142785, now seen corresponding path program 1 times [2019-12-07 17:31:34,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:34,002 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695863608] [2019-12-07 17:31:34,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:34,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:31:34,122 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695863608] [2019-12-07 17:31:34,122 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:34,122 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:31:34,123 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062601049] [2019-12-07 17:31:34,123 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:31:34,123 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:34,123 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:31:34,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:31:34,124 INFO L87 Difference]: Start difference. First operand 1874 states and 2543 transitions. Second operand 5 states. [2019-12-07 17:31:34,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:34,501 INFO L93 Difference]: Finished difference Result 5998 states and 8458 transitions. [2019-12-07 17:31:34,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:31:34,501 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2019-12-07 17:31:34,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:34,526 INFO L225 Difference]: With dead ends: 5998 [2019-12-07 17:31:34,526 INFO L226 Difference]: Without dead ends: 5993 [2019-12-07 17:31:34,527 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:31:34,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5993 states. [2019-12-07 17:31:34,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5993 to 1869. [2019-12-07 17:31:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1869 states. [2019-12-07 17:31:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1869 states and 2537 transitions. [2019-12-07 17:31:34,638 INFO L78 Accepts]: Start accepts. Automaton has 1869 states and 2537 transitions. Word has length 92 [2019-12-07 17:31:34,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:34,639 INFO L462 AbstractCegarLoop]: Abstraction has 1869 states and 2537 transitions. [2019-12-07 17:31:34,639 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:31:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2537 transitions. [2019-12-07 17:31:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-12-07 17:31:34,640 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:34,640 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:31:34,640 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]=== [2019-12-07 17:31:34,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:34,640 INFO L82 PathProgramCache]: Analyzing trace with hash 1216449571, now seen corresponding path program 1 times [2019-12-07 17:31:34,640 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:34,640 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883675804] [2019-12-07 17:31:34,640 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:34,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:31:34,732 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883675804] [2019-12-07 17:31:34,733 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:34,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:31:34,733 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377043805] [2019-12-07 17:31:34,733 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:31:34,733 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:34,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:31:34,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:31:34,733 INFO L87 Difference]: Start difference. First operand 1869 states and 2537 transitions. Second operand 5 states. [2019-12-07 17:31:35,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:35,003 INFO L93 Difference]: Finished difference Result 6473 states and 8999 transitions. [2019-12-07 17:31:35,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:31:35,004 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2019-12-07 17:31:35,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:35,013 INFO L225 Difference]: With dead ends: 6473 [2019-12-07 17:31:35,013 INFO L226 Difference]: Without dead ends: 4658 [2019-12-07 17:31:35,017 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 [2019-12-07 17:31:35,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4658 states. [2019-12-07 17:31:35,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4658 to 1865. [2019-12-07 17:31:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1865 states. [2019-12-07 17:31:35,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1865 states and 2531 transitions. [2019-12-07 17:31:35,120 INFO L78 Accepts]: Start accepts. Automaton has 1865 states and 2531 transitions. Word has length 111 [2019-12-07 17:31:35,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:35,120 INFO L462 AbstractCegarLoop]: Abstraction has 1865 states and 2531 transitions. [2019-12-07 17:31:35,120 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:31:35,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2531 transitions. [2019-12-07 17:31:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2019-12-07 17:31:35,122 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:35,122 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] [2019-12-07 17:31:35,123 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]=== [2019-12-07 17:31:35,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:35,123 INFO L82 PathProgramCache]: Analyzing trace with hash 522197847, now seen corresponding path program 1 times [2019-12-07 17:31:35,123 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:35,123 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597606893] [2019-12-07 17:31:35,123 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 17:31:35,277 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597606893] [2019-12-07 17:31:35,277 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:35,277 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:31:35,277 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317957994] [2019-12-07 17:31:35,277 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:31:35,278 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:35,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:31:35,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:31:35,278 INFO L87 Difference]: Start difference. First operand 1865 states and 2531 transitions. Second operand 5 states. [2019-12-07 17:31:35,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:35,687 INFO L93 Difference]: Finished difference Result 6202 states and 8722 transitions. [2019-12-07 17:31:35,688 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:31:35,688 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 124 [2019-12-07 17:31:35,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:35,701 INFO L225 Difference]: With dead ends: 6202 [2019-12-07 17:31:35,702 INFO L226 Difference]: Without dead ends: 6170 [2019-12-07 17:31:35,704 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 [2019-12-07 17:31:35,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6170 states. [2019-12-07 17:31:35,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6170 to 1833. [2019-12-07 17:31:35,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1833 states. [2019-12-07 17:31:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1833 states and 2481 transitions. [2019-12-07 17:31:35,828 INFO L78 Accepts]: Start accepts. Automaton has 1833 states and 2481 transitions. Word has length 124 [2019-12-07 17:31:35,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:35,828 INFO L462 AbstractCegarLoop]: Abstraction has 1833 states and 2481 transitions. [2019-12-07 17:31:35,828 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:31:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2481 transitions. [2019-12-07 17:31:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-12-07 17:31:35,830 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:35,830 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] [2019-12-07 17:31:35,831 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]=== [2019-12-07 17:31:35,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:35,831 INFO L82 PathProgramCache]: Analyzing trace with hash -1669208776, now seen corresponding path program 1 times [2019-12-07 17:31:35,831 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:35,831 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [344528986] [2019-12-07 17:31:35,831 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 17:31:35,934 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [344528986] [2019-12-07 17:31:35,934 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:35,934 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:31:35,934 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [532164905] [2019-12-07 17:31:35,935 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:31:35,935 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:35,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:31:35,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:31:35,935 INFO L87 Difference]: Start difference. First operand 1833 states and 2481 transitions. Second operand 5 states. [2019-12-07 17:31:36,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:36,507 INFO L93 Difference]: Finished difference Result 8003 states and 11170 transitions. [2019-12-07 17:31:36,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 17:31:36,508 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2019-12-07 17:31:36,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:36,520 INFO L225 Difference]: With dead ends: 8003 [2019-12-07 17:31:36,520 INFO L226 Difference]: Without dead ends: 6224 [2019-12-07 17:31:36,524 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 [2019-12-07 17:31:36,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6224 states. [2019-12-07 17:31:36,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6224 to 1887. [2019-12-07 17:31:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1887 states. [2019-12-07 17:31:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1887 states and 2553 transitions. [2019-12-07 17:31:36,647 INFO L78 Accepts]: Start accepts. Automaton has 1887 states and 2553 transitions. Word has length 125 [2019-12-07 17:31:36,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:36,648 INFO L462 AbstractCegarLoop]: Abstraction has 1887 states and 2553 transitions. [2019-12-07 17:31:36,648 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:31:36,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2553 transitions. [2019-12-07 17:31:36,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-12-07 17:31:36,650 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:36,650 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, 1] [2019-12-07 17:31:36,650 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]=== [2019-12-07 17:31:36,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:36,651 INFO L82 PathProgramCache]: Analyzing trace with hash -2044236952, now seen corresponding path program 1 times [2019-12-07 17:31:36,651 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:36,651 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1366396350] [2019-12-07 17:31:36,651 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 17:31:36,770 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1366396350] [2019-12-07 17:31:36,770 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:36,770 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:31:36,770 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [406725914] [2019-12-07 17:31:36,771 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:31:36,771 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:36,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:31:36,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:31:36,771 INFO L87 Difference]: Start difference. First operand 1887 states and 2553 transitions. Second operand 5 states. [2019-12-07 17:31:37,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:37,222 INFO L93 Difference]: Finished difference Result 5211 states and 7262 transitions. [2019-12-07 17:31:37,223 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:31:37,223 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-12-07 17:31:37,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:37,232 INFO L225 Difference]: With dead ends: 5211 [2019-12-07 17:31:37,232 INFO L226 Difference]: Without dead ends: 5172 [2019-12-07 17:31:37,234 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 [2019-12-07 17:31:37,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5172 states. [2019-12-07 17:31:37,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5172 to 1848. [2019-12-07 17:31:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1848 states. [2019-12-07 17:31:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1848 states and 2501 transitions. [2019-12-07 17:31:37,357 INFO L78 Accepts]: Start accepts. Automaton has 1848 states and 2501 transitions. Word has length 133 [2019-12-07 17:31:37,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:37,357 INFO L462 AbstractCegarLoop]: Abstraction has 1848 states and 2501 transitions. [2019-12-07 17:31:37,357 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:31:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2501 transitions. [2019-12-07 17:31:37,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-12-07 17:31:37,360 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:31:37,360 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, 1] [2019-12-07 17:31:37,360 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]=== [2019-12-07 17:31:37,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:31:37,360 INFO L82 PathProgramCache]: Analyzing trace with hash 1613397983, now seen corresponding path program 1 times [2019-12-07 17:31:37,360 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:31:37,361 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2001181359] [2019-12-07 17:31:37,361 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:31:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:31:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 17:31:37,462 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2001181359] [2019-12-07 17:31:37,462 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:31:37,463 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:31:37,463 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988996159] [2019-12-07 17:31:37,463 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:31:37,463 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:31:37,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:31:37,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:31:37,464 INFO L87 Difference]: Start difference. First operand 1848 states and 2501 transitions. Second operand 5 states. [2019-12-07 17:31:37,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:31:37,907 INFO L93 Difference]: Finished difference Result 5172 states and 7210 transitions. [2019-12-07 17:31:37,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 17:31:37,908 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 138 [2019-12-07 17:31:37,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:31:37,908 INFO L225 Difference]: With dead ends: 5172 [2019-12-07 17:31:37,908 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 17:31:37,914 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 [2019-12-07 17:31:37,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 17:31:37,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 17:31:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 17:31:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 17:31:37,915 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 138 [2019-12-07 17:31:37,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:31:37,915 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 17:31:37,915 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:31:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 17:31:37,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 17:31:37,918 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 17:31:38,094 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 80 [2019-12-07 17:31:38,354 WARN L192 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:38,767 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:39,397 WARN L192 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:39,817 WARN L192 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:39,983 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 94 [2019-12-07 17:31:40,249 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:40,360 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-12-07 17:31:40,785 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 141 [2019-12-07 17:31:41,183 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:41,581 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:42,955 WARN L192 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 286 DAG size of output: 230 [2019-12-07 17:31:43,068 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 120 [2019-12-07 17:31:43,276 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:43,673 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:43,784 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 102 [2019-12-07 17:31:44,057 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:44,284 WARN L192 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 102 [2019-12-07 17:31:44,508 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 109 [2019-12-07 17:31:44,907 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:45,083 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 109 [2019-12-07 17:31:45,598 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:46,218 WARN L192 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 116 [2019-12-07 17:31:46,840 WARN L192 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:47,321 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:47,581 WARN L192 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 120 [2019-12-07 17:31:47,980 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:48,383 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:48,568 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 103 [2019-12-07 17:31:49,027 WARN L192 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:49,478 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:49,909 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:50,188 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 110 [2019-12-07 17:31:50,719 WARN L192 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:51,210 WARN L192 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:51,622 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:51,958 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:52,122 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 120 [2019-12-07 17:31:52,576 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:52,974 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:53,371 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:53,754 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 102 [2019-12-07 17:31:53,963 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:54,368 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:54,584 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:54,735 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 94 [2019-12-07 17:31:54,879 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 94 [2019-12-07 17:31:55,161 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 104 [2019-12-07 17:31:55,323 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 94 [2019-12-07 17:31:55,559 WARN L192 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 115 [2019-12-07 17:31:55,792 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 121 [2019-12-07 17:31:56,034 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 115 [2019-12-07 17:31:56,333 WARN L192 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:56,731 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:57,128 WARN L192 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:57,527 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:57,927 WARN L192 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:31:58,183 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 116 [2019-12-07 17:31:58,516 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 107 [2019-12-07 17:31:58,700 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 115 [2019-12-07 17:31:58,965 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 99 [2019-12-07 17:31:59,171 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 111 [2019-12-07 17:31:59,300 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 111 [2019-12-07 17:31:59,406 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 100 [2019-12-07 17:31:59,661 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:31:59,763 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 93 [2019-12-07 17:31:59,864 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 93 [2019-12-07 17:32:00,073 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:32:00,406 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 94 [2019-12-07 17:32:00,811 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:32:01,277 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:32:01,489 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 105 [2019-12-07 17:32:01,648 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2019-12-07 17:32:02,054 WARN L192 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:32:02,540 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:32:03,007 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:32:03,405 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 138 [2019-12-07 17:32:03,790 WARN L192 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 12 [2019-12-07 17:32:04,505 WARN L192 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:32:05,565 WARN L192 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:05,811 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 17 [2019-12-07 17:32:05,989 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 19 [2019-12-07 17:32:06,135 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:32:07,168 WARN L192 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:08,258 WARN L192 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:08,388 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:32:08,901 WARN L192 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 12 [2019-12-07 17:32:09,027 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:32:09,715 WARN L192 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:32:10,243 WARN L192 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 16 [2019-12-07 17:32:10,636 WARN L192 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 12 [2019-12-07 17:32:12,556 WARN L192 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 140 DAG size of output: 12 [2019-12-07 17:32:14,812 WARN L192 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:16,816 WARN L192 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:20,787 WARN L192 SmtUtils]: Spent 3.92 s on a formula simplification. DAG size of input: 230 DAG size of output: 10 [2019-12-07 17:32:21,446 WARN L192 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 26 [2019-12-07 17:32:22,785 WARN L192 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:32:25,273 WARN L192 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:25,870 WARN L192 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 16 [2019-12-07 17:32:27,496 WARN L192 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:32:28,826 WARN L192 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 101 DAG size of output: 10 [2019-12-07 17:32:29,123 WARN L192 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 17 [2019-12-07 17:32:29,287 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:32:29,712 WARN L192 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 14 [2019-12-07 17:32:30,925 WARN L192 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:31,167 WARN L192 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 17 [2019-12-07 17:32:31,648 WARN L192 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 14 [2019-12-07 17:32:32,050 WARN L192 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 12 [2019-12-07 17:32:32,223 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 19 [2019-12-07 17:32:33,831 WARN L192 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:33,935 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 19 [2019-12-07 17:32:34,313 WARN L192 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 12 [2019-12-07 17:32:34,593 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 17 [2019-12-07 17:32:34,809 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 18 [2019-12-07 17:32:35,238 WARN L192 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 16 [2019-12-07 17:32:35,994 WARN L192 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 12 [2019-12-07 17:32:36,127 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:32:36,310 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 19 [2019-12-07 17:32:36,506 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:32:38,344 WARN L192 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:39,178 WARN L192 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 10 [2019-12-07 17:32:40,455 WARN L192 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:41,344 WARN L192 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 10 [2019-12-07 17:32:43,388 WARN L192 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:44,473 WARN L192 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:45,169 WARN L192 SmtUtils]: Spent 682.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 12 [2019-12-07 17:32:45,317 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:32:46,549 WARN L192 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:46,731 WARN L192 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:32:48,942 WARN L192 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:49,401 WARN L192 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 20 [2019-12-07 17:32:50,675 WARN L192 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:50,867 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 19 [2019-12-07 17:32:51,051 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 20 [2019-12-07 17:32:51,551 WARN L192 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 26 [2019-12-07 17:32:51,779 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 17 [2019-12-07 17:32:52,073 WARN L192 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 17 [2019-12-07 17:32:53,305 WARN L192 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:54,354 WARN L192 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:55,453 WARN L192 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:32:55,809 WARN L192 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 17 [2019-12-07 17:32:56,146 WARN L192 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 17 [2019-12-07 17:32:57,234 WARN L192 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:32:58,557 WARN L192 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 116 DAG size of output: 27 [2019-12-07 17:32:58,908 WARN L192 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:33:00,292 WARN L192 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:01,737 WARN L192 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:03,497 WARN L192 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:03,695 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:33:04,000 WARN L192 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 19 [2019-12-07 17:33:04,416 WARN L192 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:04,932 WARN L192 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 20 [2019-12-07 17:33:06,294 WARN L192 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 102 DAG size of output: 12 [2019-12-07 17:33:07,937 WARN L192 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:33:09,070 WARN L192 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:09,890 WARN L192 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:33:10,062 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:10,577 WARN L192 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 12 [2019-12-07 17:33:10,718 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:11,281 WARN L192 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 12 [2019-12-07 17:33:11,420 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 18 [2019-12-07 17:33:11,563 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:12,555 WARN L192 SmtUtils]: Spent 992.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 20 [2019-12-07 17:33:12,683 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2019-12-07 17:33:12,998 WARN L192 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:13,428 WARN L192 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 12 [2019-12-07 17:33:14,096 WARN L192 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 10 [2019-12-07 17:33:15,213 WARN L192 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 121 DAG size of output: 12 [2019-12-07 17:33:16,472 WARN L192 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 113 DAG size of output: 10 [2019-12-07 17:33:16,642 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 19 [2019-12-07 17:33:18,122 WARN L192 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:33:20,058 WARN L192 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:21,119 WARN L192 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:23,295 WARN L192 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:24,770 WARN L192 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:25,180 WARN L192 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 19 [2019-12-07 17:33:26,798 WARN L192 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 116 DAG size of output: 12 [2019-12-07 17:33:26,974 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 18 [2019-12-07 17:33:27,217 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 20 [2019-12-07 17:33:27,356 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:28,087 WARN L192 SmtUtils]: Spent 730.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 23 [2019-12-07 17:33:28,546 WARN L192 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 20 [2019-12-07 17:33:29,801 WARN L192 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 112 DAG size of output: 24 [2019-12-07 17:33:29,964 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 19 [2019-12-07 17:33:30,126 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 19 [2019-12-07 17:33:30,743 WARN L192 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 14 [2019-12-07 17:33:30,939 WARN L192 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 20 [2019-12-07 17:33:31,123 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 20 [2019-12-07 17:33:31,525 WARN L192 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 28 [2019-12-07 17:33:31,849 WARN L192 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 28 [2019-12-07 17:33:32,080 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 22 [2019-12-07 17:33:32,182 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 19 [2019-12-07 17:33:32,859 WARN L192 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:33:33,072 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 24 [2019-12-07 17:33:33,282 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 24 [2019-12-07 17:33:33,974 WARN L192 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:33:34,103 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 14 [2019-12-07 17:33:34,466 WARN L192 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 12 [2019-12-07 17:33:34,603 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 10 [2019-12-07 17:33:34,720 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 14 [2019-12-07 17:33:35,303 WARN L192 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 12 [2019-12-07 17:33:36,635 WARN L192 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:36,799 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:33:37,202 WARN L192 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:37,542 WARN L192 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 17 [2019-12-07 17:33:37,720 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 16 [2019-12-07 17:33:38,655 WARN L192 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 15 [2019-12-07 17:33:39,896 WARN L192 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:33:40,583 WARN L192 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 10 [2019-12-07 17:33:40,751 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 19 [2019-12-07 17:33:41,170 WARN L192 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 15 [2019-12-07 17:33:42,325 WARN L192 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:42,488 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:42,629 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 20 [2019-12-07 17:33:43,711 WARN L192 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:43,892 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 20 [2019-12-07 17:33:44,075 WARN L192 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 20 [2019-12-07 17:33:45,549 WARN L192 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:47,377 WARN L192 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 138 DAG size of output: 10 [2019-12-07 17:33:47,381 INFO L246 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,381 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,382 INFO L242 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-12-07 17:33:47,382 INFO L242 CegarLoopResult]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,382 INFO L242 CegarLoopResult]: At program point L5327(lines 5326 5328) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,382 INFO L242 CegarLoopResult]: At program point L5346(lines 1 5348) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,383 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,383 INFO L246 CegarLoopResult]: For program point L3801(line 3801) no Hoare annotation was computed. [2019-12-07 17:33:47,383 INFO L246 CegarLoopResult]: For program point L3801-2(lines 3801 3823) no Hoare annotation was computed. [2019-12-07 17:33:47,383 INFO L246 CegarLoopResult]: For program point L3801-4(lines 3801 3823) no Hoare annotation was computed. [2019-12-07 17:33:47,383 INFO L246 CegarLoopResult]: For program point L3736(line 3736) no Hoare annotation was computed. [2019-12-07 17:33:47,383 INFO L246 CegarLoopResult]: For program point L3736-2(lines 3736 3739) no Hoare annotation was computed. [2019-12-07 17:33:47,383 INFO L242 CegarLoopResult]: At program point L3208(lines 1 5348) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,383 INFO L242 CegarLoopResult]: At program point L5256(lines 5255 5257) 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_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,383 INFO L246 CegarLoopResult]: For program point L3540(lines 3540 3545) no Hoare annotation was computed. [2019-12-07 17:33:47,384 INFO L246 CegarLoopResult]: For program point L3540-1(lines 3540 3545) no Hoare annotation was computed. [2019-12-07 17:33:47,384 INFO L242 CegarLoopResult]: At program point L5324(lines 5323 5325) 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)) [2019-12-07 17:33:47,384 INFO L246 CegarLoopResult]: For program point L4003(lines 4003 4006) no Hoare annotation was computed. [2019-12-07 17:33:47,384 INFO L246 CegarLoopResult]: For program point L3607(lines 3607 3610) no Hoare annotation was computed. [2019-12-07 17:33:47,384 INFO L242 CegarLoopResult]: At program point L3409-1(lines 3404 3411) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,384 INFO L242 CegarLoopResult]: At program point L3409(lines 3404 3411) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,384 INFO L242 CegarLoopResult]: At program point L3343-1(lines 3340 3345) 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)) [2019-12-07 17:33:47,384 INFO L242 CegarLoopResult]: At program point L3343(lines 3340 3345) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3277-1(lines 3264 3280) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3343-3(lines 3340 3345) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3277(lines 3264 3280) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3343-2(lines 3340 3345) 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)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3343-5(lines 3340 3345) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3277-2(lines 3264 3280) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3343-4(lines 3340 3345) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,385 INFO L242 CegarLoopResult]: At program point L3343-6(lines 3340 3345) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L3740(lines 3740 3743) no Hoare annotation was computed. [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L4335(line 4335) no Hoare annotation was computed. [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L4270(line 4270) no Hoare annotation was computed. [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L4336-2(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L4336(lines 4336 4340) no Hoare annotation was computed. [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L3940(lines 3940 3956) no Hoare annotation was computed. [2019-12-07 17:33:47,386 INFO L242 CegarLoopResult]: At program point L3940-1(lines 3940 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L3808(line 3808) no Hoare annotation was computed. [2019-12-07 17:33:47,386 INFO L246 CegarLoopResult]: For program point L3808-2(lines 3808 3811) no Hoare annotation was computed. [2019-12-07 17:33:47,387 INFO L242 CegarLoopResult]: At program point L3544(lines 3536 3547) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,387 INFO L242 CegarLoopResult]: At program point L3544-1(lines 3536 3547) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,387 INFO L246 CegarLoopResult]: For program point L4271(lines 4271 4283) no Hoare annotation was computed. [2019-12-07 17:33:47,387 INFO L246 CegarLoopResult]: For program point L3875-1(lines 3875 3879) no Hoare annotation was computed. [2019-12-07 17:33:47,387 INFO L246 CegarLoopResult]: For program point L3875(lines 3875 3879) no Hoare annotation was computed. [2019-12-07 17:33:47,387 INFO L242 CegarLoopResult]: At program point L5330(lines 1 5348) 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)) [2019-12-07 17:33:47,387 INFO L246 CegarLoopResult]: For program point L4273-2(lines 4271 4282) no Hoare annotation was computed. [2019-12-07 17:33:47,387 INFO L246 CegarLoopResult]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2019-12-07 17:33:47,387 INFO L242 CegarLoopResult]: At program point L3613(lines 3602 3619) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,387 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,388 INFO L242 CegarLoopResult]: At program point L5265-2(lines 3563 3569) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,388 INFO L242 CegarLoopResult]: At program point L5265(lines 3563 3569) 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)) [2019-12-07 17:33:47,388 INFO L242 CegarLoopResult]: At program point L5265-1(lines 3563 3569) 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)) [2019-12-07 17:33:47,388 INFO L246 CegarLoopResult]: For program point L3812(lines 3812 3816) no Hoare annotation was computed. [2019-12-07 17:33:47,388 INFO L242 CegarLoopResult]: At program point L4473(lines 4464 4476) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse3) (and .cse0 (= |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) .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,388 INFO L242 CegarLoopResult]: At program point L4473-1(lines 4464 4476) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 4) 0) .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse3) (and .cse0 (= |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) .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,388 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,389 INFO L242 CegarLoopResult]: At program point L3615(lines 3602 3619) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,389 INFO L242 CegarLoopResult]: At program point L5333(lines 1 5348) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,389 INFO L242 CegarLoopResult]: At program point L3814(lines 3801 3822) 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)) [2019-12-07 17:33:47,389 INFO L242 CegarLoopResult]: At program point L5268-1(lines 3570 3576) 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)) [2019-12-07 17:33:47,389 INFO L242 CegarLoopResult]: At program point L5268-2(lines 3570 3576) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,389 INFO L242 CegarLoopResult]: At program point L5268(lines 3570 3576) 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)) [2019-12-07 17:33:47,389 INFO L246 CegarLoopResult]: For program point L3881-1(lines 3881 3888) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L3881(lines 3881 3888) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L3749(lines 3749 3775) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L4014(lines 4014 4018) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L4014-2(lines 3970 4036) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L3882(lines 3882 3885) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L3750(line 3750) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L3882-3(lines 3882 3885) no Hoare annotation was computed. [2019-12-07 17:33:47,390 INFO L242 CegarLoopResult]: At program point L3618(lines 3597 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,390 INFO L242 CegarLoopResult]: At program point L4279(lines 5217 5220) 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)) [2019-12-07 17:33:47,390 INFO L246 CegarLoopResult]: For program point L4213(lines 4213 4374) no Hoare annotation was computed. [2019-12-07 17:33:47,391 INFO L242 CegarLoopResult]: At program point L3949(lines 3940 3955) 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)) [2019-12-07 17:33:47,391 INFO L242 CegarLoopResult]: At program point L3553-1(lines 3548 3555) 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)) [2019-12-07 17:33:47,391 INFO L242 CegarLoopResult]: At program point L3553(lines 3548 3555) 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)) [2019-12-07 17:33:47,391 INFO L246 CegarLoopResult]: For program point L4214(line 4214) no Hoare annotation was computed. [2019-12-07 17:33:47,391 INFO L242 CegarLoopResult]: At program point L5337(lines 5336 5338) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,391 INFO L246 CegarLoopResult]: For program point L4347(line 4347) no Hoare annotation was computed. [2019-12-07 17:33:47,391 INFO L246 CegarLoopResult]: For program point L4215(lines 4215 4256) no Hoare annotation was computed. [2019-12-07 17:33:47,391 INFO L242 CegarLoopResult]: At program point L3951(lines 3940 3955) 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)) [2019-12-07 17:33:47,391 INFO L246 CegarLoopResult]: For program point L3687(line 3687) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L4348(lines 4348 4352) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L3225-1(lines 3225 3244) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L3225(lines 3225 3244) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L5075(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L5075-1(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L5075-4(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L5075-5(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L5075-2(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L5075-3(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 17:33:47,392 INFO L242 CegarLoopResult]: At program point L3688(lines 3676 3690) 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)) [2019-12-07 17:33:47,392 INFO L246 CegarLoopResult]: For program point L3226(line 3226) no Hoare annotation was computed. [2019-12-07 17:33:47,393 INFO L242 CegarLoopResult]: At program point L5340(lines 5339 5341) 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)) [2019-12-07 17:33:47,393 INFO L246 CegarLoopResult]: For program point L3226-1(line 3226) no Hoare annotation was computed. [2019-12-07 17:33:47,393 INFO L246 CegarLoopResult]: For program point L4217(lines 4217 4253) no Hoare annotation was computed. [2019-12-07 17:33:47,393 INFO L246 CegarLoopResult]: For program point L3755(line 3755) no Hoare annotation was computed. [2019-12-07 17:33:47,393 INFO L242 CegarLoopResult]: At program point L5275(lines 5274 5276) 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)) [2019-12-07 17:33:47,393 INFO L246 CegarLoopResult]: For program point L4218(line 4218) no Hoare annotation was computed. [2019-12-07 17:33:47,393 INFO L242 CegarLoopResult]: At program point L5275-1(lines 5274 5276) 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)) [2019-12-07 17:33:47,393 INFO L246 CegarLoopResult]: For program point L4219(lines 4219 4227) no Hoare annotation was computed. [2019-12-07 17:33:47,393 INFO L246 CegarLoopResult]: For program point L4285(line 4285) no Hoare annotation was computed. [2019-12-07 17:33:47,393 INFO L242 CegarLoopResult]: At program point L3493(lines 3490 3495) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,393 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,394 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,394 INFO L242 CegarLoopResult]: At program point L4022(lines 3970 4036) 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) (= 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)) [2019-12-07 17:33:47,394 INFO L242 CegarLoopResult]: At program point L3890(lines 3848 3900) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,394 INFO L242 CegarLoopResult]: At program point L3890-1(lines 3848 3900) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,394 INFO L242 CegarLoopResult]: At program point L5278(lines 5277 5279) 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)) [2019-12-07 17:33:47,394 INFO L246 CegarLoopResult]: For program point L3230(line 3230) no Hoare annotation was computed. [2019-12-07 17:33:47,394 INFO L246 CegarLoopResult]: For program point L3230-1(line 3230) no Hoare annotation was computed. [2019-12-07 17:33:47,394 INFO L246 CegarLoopResult]: For program point L4221(lines 4221 4225) no Hoare annotation was computed. [2019-12-07 17:33:47,394 INFO L246 CegarLoopResult]: For program point L5080-1(lines 5080 5085) no Hoare annotation was computed. [2019-12-07 17:33:47,394 INFO L246 CegarLoopResult]: For program point L5080-2(lines 5080 5085) no Hoare annotation was computed. [2019-12-07 17:33:47,395 INFO L246 CegarLoopResult]: For program point L5080(lines 5080 5085) no Hoare annotation was computed. [2019-12-07 17:33:47,395 INFO L242 CegarLoopResult]: At program point L3957(lines 3923 3959) 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)) [2019-12-07 17:33:47,395 INFO L246 CegarLoopResult]: For program point L3825(lines 3825 3828) no Hoare annotation was computed. [2019-12-07 17:33:47,395 INFO L246 CegarLoopResult]: For program point L4354(line 4354) no Hoare annotation was computed. [2019-12-07 17:33:47,395 INFO L242 CegarLoopResult]: At program point L4156(lines 4147 4158) 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) (= 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)) [2019-12-07 17:33:47,395 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,395 INFO L242 CegarLoopResult]: At program point L4156-1(lines 4147 4158) 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) (= 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)) [2019-12-07 17:33:47,395 INFO L246 CegarLoopResult]: For program point L3760(line 3760) no Hoare annotation was computed. [2019-12-07 17:33:47,395 INFO L246 CegarLoopResult]: For program point L4355(lines 4355 4363) no Hoare annotation was computed. [2019-12-07 17:33:47,395 INFO L242 CegarLoopResult]: At program point L5346(lines 5346 5348) 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)) [2019-12-07 17:33:47,396 INFO L246 CegarLoopResult]: For program point L3893-1(lines 3893 3896) no Hoare annotation was computed. [2019-12-07 17:33:47,396 INFO L246 CegarLoopResult]: For program point L3893(lines 3893 3896) no Hoare annotation was computed. [2019-12-07 17:33:47,396 INFO L242 CegarLoopResult]: At program point L5281(lines 5280 5282) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,396 INFO L242 CegarLoopResult]: At program point L3894(lines 3848 3900) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,396 INFO L242 CegarLoopResult]: At program point L3894-1(lines 3848 3900) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,396 INFO L246 CegarLoopResult]: For program point L3630(lines 3630 3633) no Hoare annotation was computed. [2019-12-07 17:33:47,396 INFO L246 CegarLoopResult]: For program point L3234(line 3234) no Hoare annotation was computed. [2019-12-07 17:33:47,396 INFO L246 CegarLoopResult]: For program point L4357(lines 4357 4361) no Hoare annotation was computed. [2019-12-07 17:33:47,396 INFO L246 CegarLoopResult]: For program point L3234-1(line 3234) no Hoare annotation was computed. [2019-12-07 17:33:47,396 INFO L242 CegarLoopResult]: At program point L5084-1(lines 5071 5087) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse3))) [2019-12-07 17:33:47,397 INFO L242 CegarLoopResult]: At program point L5084-2(lines 5071 5087) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2) (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0)))) [2019-12-07 17:33:47,397 INFO L242 CegarLoopResult]: At program point L5084(lines 5071 5087) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ULTIMATE.start_serio_raw_write_~retval~1 0))) (or (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 .cse3) (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0) .cse3))) [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L3697(lines 3697 3701) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L3697-2(lines 3697 3701) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L4292(line 4292) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L5217(lines 5216 5234) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L4293(lines 4293 4370) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L242 CegarLoopResult]: At program point L5284(lines 5283 5285) 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)) [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,397 INFO L246 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,398 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,398 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,398 INFO L246 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,398 INFO L242 CegarLoopResult]: At program point L3897-1(lines 3848 3900) 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,398 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,398 INFO L242 CegarLoopResult]: At program point L3897(lines 3848 3900) 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) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| 0) (= 1 ~ldv_mutex_i_mutex_of_inode~0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,398 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,398 INFO L246 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,398 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,398 INFO L246 CegarLoopResult]: For program point L3765(line 3765) no Hoare annotation was computed. [2019-12-07 17:33:47,398 INFO L246 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,399 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,399 INFO L246 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,399 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,399 INFO L246 CegarLoopResult]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,399 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,399 INFO L246 CegarLoopResult]: For program point L-1-21(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,399 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,399 INFO L246 CegarLoopResult]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,399 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,399 INFO L246 CegarLoopResult]: For program point L-1-27(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,399 INFO L242 CegarLoopResult]: 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_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,399 INFO L246 CegarLoopResult]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-32(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-33(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-35(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-36(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-38(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L-1-39(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L4295(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L3238(line 3238) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L3238-1(line 3238) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L246 CegarLoopResult]: For program point L4229(line 4229) no Hoare annotation was computed. [2019-12-07 17:33:47,400 INFO L242 CegarLoopResult]: At program point L3899-1(lines 3836 3901) 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)) [2019-12-07 17:33:47,401 INFO L242 CegarLoopResult]: At program point L3899(lines 3836 3901) 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)) [2019-12-07 17:33:47,401 INFO L242 CegarLoopResult]: At program point L3833(lines 3706 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,401 INFO L242 CegarLoopResult]: At program point L4494(lines 4485 4497) 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 (= 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 .cse4 (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse5) (and .cse1 .cse2 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse3 .cse4 .cse5 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0) .cse0))) [2019-12-07 17:33:47,401 INFO L246 CegarLoopResult]: For program point L3503(lines 3503 3505) no Hoare annotation was computed. [2019-12-07 17:33:47,401 INFO L246 CegarLoopResult]: For program point L3503-2(lines 3503 3508) no Hoare annotation was computed. [2019-12-07 17:33:47,401 INFO L246 CegarLoopResult]: For program point L3503-5(lines 3503 3505) no Hoare annotation was computed. [2019-12-07 17:33:47,401 INFO L242 CegarLoopResult]: At program point L3503-4(lines 3499 3511) 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)) [2019-12-07 17:33:47,401 INFO L242 CegarLoopResult]: At program point L5287(lines 5286 5288) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,401 INFO L246 CegarLoopResult]: For program point L3503-7(lines 3503 3508) no Hoare annotation was computed. [2019-12-07 17:33:47,401 INFO L246 CegarLoopResult]: For program point L4230(lines 4230 4234) no Hoare annotation was computed. [2019-12-07 17:33:47,401 INFO L242 CegarLoopResult]: At program point L3503-9(lines 3499 3511) 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)) [2019-12-07 17:33:47,401 INFO L246 CegarLoopResult]: For program point L4296(line 4296) no Hoare annotation was computed. [2019-12-07 17:33:47,401 INFO L246 CegarLoopResult]: For program point L5221(lines 5216 5234) no Hoare annotation was computed. [2019-12-07 17:33:47,402 INFO L246 CegarLoopResult]: For program point L3636(lines 3636 3640) no Hoare annotation was computed. [2019-12-07 17:33:47,402 INFO L242 CegarLoopResult]: At program point L3306(lines 3298 3308) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,402 INFO L242 CegarLoopResult]: At program point L3306-2(lines 3298 3308) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,402 INFO L246 CegarLoopResult]: For program point L4297-2(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 17:33:47,402 INFO L242 CegarLoopResult]: At program point L3306-1(lines 3298 3308) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,402 INFO L242 CegarLoopResult]: At program point L3306-4(lines 3298 3308) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,402 INFO L246 CegarLoopResult]: For program point L4297(lines 4297 4301) no Hoare annotation was computed. [2019-12-07 17:33:47,402 INFO L242 CegarLoopResult]: At program point L3306-3(lines 3298 3308) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,402 INFO L242 CegarLoopResult]: At program point L3306-6(lines 3298 3308) 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) (= 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)) [2019-12-07 17:33:47,402 INFO L242 CegarLoopResult]: At program point L3306-5(lines 3298 3308) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,403 INFO L242 CegarLoopResult]: At program point L3306-8(lines 3298 3308) 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) (= 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)) [2019-12-07 17:33:47,403 INFO L242 CegarLoopResult]: At program point L3306-7(lines 3298 3308) 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) (= 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)) [2019-12-07 17:33:47,403 INFO L242 CegarLoopResult]: At program point L3306-10(lines 3298 3308) 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_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,403 INFO L242 CegarLoopResult]: At program point L3306-9(lines 3298 3308) 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) (= 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)) [2019-12-07 17:33:47,403 INFO L242 CegarLoopResult]: At program point L3703(lines 3691 3705) 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)) [2019-12-07 17:33:47,403 INFO L246 CegarLoopResult]: For program point L4034(line 4034) no Hoare annotation was computed. [2019-12-07 17:33:47,403 INFO L246 CegarLoopResult]: For program point L3770(line 3770) no Hoare annotation was computed. [2019-12-07 17:33:47,403 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,403 INFO L242 CegarLoopResult]: At program point L5290(lines 5289 5291) 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)) [2019-12-07 17:33:47,403 INFO L246 CegarLoopResult]: For program point L3242(line 3242) no Hoare annotation was computed. [2019-12-07 17:33:47,403 INFO L246 CegarLoopResult]: For program point L4365(line 4365) no Hoare annotation was computed. [2019-12-07 17:33:47,403 INFO L246 CegarLoopResult]: For program point L3242-2(line 3242) no Hoare annotation was computed. [2019-12-07 17:33:47,403 INFO L246 CegarLoopResult]: For program point L5092-1(lines 5092 5095) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L246 CegarLoopResult]: For program point L5092(lines 5092 5095) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L242 CegarLoopResult]: At program point L4035(lines 3960 4037) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,404 INFO L246 CegarLoopResult]: For program point L5225(lines 5216 5234) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L246 CegarLoopResult]: For program point L4565(lines 4565 4569) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L246 CegarLoopResult]: For program point L3442(lines 3442 3455) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L242 CegarLoopResult]: At program point L4565-1(lines 4565 4569) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse3 (= ~ldv_state_variable_0~0 1)) (.cse4 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ULTIMATE.start_ldv___serio_register_driver_23_~ldv_func_res~7 0))) (and .cse0 .cse1 (= ~ldv_state_variable_1~0 1) .cse2 .cse3 .cse4))) [2019-12-07 17:33:47,404 INFO L246 CegarLoopResult]: For program point L3442-1(lines 3442 3455) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L246 CegarLoopResult]: For program point L3641(lines 3641 3645) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L242 CegarLoopResult]: 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,404 INFO L242 CegarLoopResult]: 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,404 INFO L246 CegarLoopResult]: For program point L4236(line 4236) no Hoare annotation was computed. [2019-12-07 17:33:47,404 INFO L242 CegarLoopResult]: 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,404 INFO L242 CegarLoopResult]: 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,405 INFO L246 CegarLoopResult]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: At program point L3180-1(lines 3970 4036) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,405 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: At program point L3445-1(lines 3445 3448) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,405 INFO L246 CegarLoopResult]: For program point L3445(lines 3445 3448) no Hoare annotation was computed. [2019-12-07 17:33:47,405 INFO L249 CegarLoopResult]: At program point L5229(lines 5214 5235) the Hoare annotation is: true [2019-12-07 17:33:47,405 INFO L246 CegarLoopResult]: For program point L3974(lines 3974 3988) no Hoare annotation was computed. [2019-12-07 17:33:47,405 INFO L246 CegarLoopResult]: For program point L5097(lines 5097 5102) no Hoare annotation was computed. [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: At program point L3776(lines 3726 3834) 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)) [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: At program point L3314(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: At program point L3314-2(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,405 INFO L242 CegarLoopResult]: At program point L3314-1(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L3314-4(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L3314-3(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L3314-6(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L3314-5(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L3314-7(lines 3309 3316) 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_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,406 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L4570(lines 4557 4572) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse3 (= ~ldv_state_variable_0~0 1)) (.cse4 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ULTIMATE.start_ldv___serio_register_driver_23_~ldv_func_res~7 0)) (not (= |ULTIMATE.start_ldv___serio_register_driver_23_#res| 0))) (and .cse0 .cse1 (= ~ldv_state_variable_1~0 1) .cse2 .cse3 .cse4))) [2019-12-07 17:33:47,406 INFO L246 CegarLoopResult]: For program point L4372(line 4372) no Hoare annotation was computed. [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L5298(lines 5297 5299) 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) (= 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)) [2019-12-07 17:33:47,406 INFO L242 CegarLoopResult]: At program point L5298-1(lines 5297 5299) 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) (= 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)) [2019-12-07 17:33:47,406 INFO L246 CegarLoopResult]: For program point L3911(line 3911) no Hoare annotation was computed. [2019-12-07 17:33:47,406 INFO L246 CegarLoopResult]: For program point L3911-3(line 3911) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3911-2(line 3911) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3911-5(line 3911) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L242 CegarLoopResult]: At program point L3515-1(lines 3512 3517) 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)) [2019-12-07 17:33:47,407 INFO L242 CegarLoopResult]: At program point L3515(lines 3512 3517) 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)) [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L4308(line 4308) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L242 CegarLoopResult]: At program point L5101(lines 5088 5104) 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 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse2 .cse3 .cse4 (= |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 0)) (and .cse0 .cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse2 .cse3 (<= (+ |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| 4) 0) .cse4))) [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3912(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3912-2(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3912-3(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3912-5(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3648(lines 3648 3652) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L3450(lines 3450 3453) no Hoare annotation was computed. [2019-12-07 17:33:47,407 INFO L242 CegarLoopResult]: At program point L4375(lines 4185 4380) 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)) [2019-12-07 17:33:47,407 INFO L246 CegarLoopResult]: For program point L4243(line 4243) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L4309(lines 4309 4314) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L4244(lines 4244 4249) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169-2(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169-3(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169-1(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169-6(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169-7(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169-4(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L5169-5(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,408 INFO L242 CegarLoopResult]: At program point L3782(lines 3726 3834) 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)) [2019-12-07 17:33:47,408 INFO L242 CegarLoopResult]: 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) (= 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)) [2019-12-07 17:33:47,408 INFO L242 CegarLoopResult]: At program point L4245(line 4245) 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)) [2019-12-07 17:33:47,408 INFO L246 CegarLoopResult]: For program point L4245-1(line 4245) no Hoare annotation was computed. [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,409 INFO L246 CegarLoopResult]: For program point L3982(lines 3982 3985) no Hoare annotation was computed. [2019-12-07 17:33:47,409 INFO L246 CegarLoopResult]: For program point L3982-2(lines 3982 3985) no Hoare annotation was computed. [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: At program point L3916(lines 3902 3918) 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)) [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: At program point L3916-1(lines 3902 3918) 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)) [2019-12-07 17:33:47,409 INFO L249 CegarLoopResult]: At program point L4379(lines 4159 4381) the Hoare annotation is: true [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: At program point L3322(lines 3317 3324) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: At program point L3322-2(lines 3317 3324) 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) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: At program point L3322-1(lines 3317 3324) 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) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: At program point L3322-3(lines 3317 3324) 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)) [2019-12-07 17:33:47,409 INFO L246 CegarLoopResult]: For program point L4049(lines 4049 4063) no Hoare annotation was computed. [2019-12-07 17:33:47,409 INFO L246 CegarLoopResult]: For program point L3785(lines 3785 3789) no Hoare annotation was computed. [2019-12-07 17:33:47,409 INFO L242 CegarLoopResult]: At program point L4578(lines 1 5348) 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)) [2019-12-07 17:33:47,409 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5305-2(lines 5304 5306) 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)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5305(lines 5304 5306) 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) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5305-1(lines 5304 5306) 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) (= ULTIMATE.start_serio_raw_write_~retval~1 0)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L3786(lines 3726 3834) 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)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L3522(lines 1 5348) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L3522-1(lines 1 5348) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5174(lines 5166 5176) 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) (= 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)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5240(lines 5239 5241) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5174-3(lines 5166 5176) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5174-1(lines 5166 5176) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,410 INFO L242 CegarLoopResult]: At program point L5174-2(lines 5166 5176) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,410 INFO L246 CegarLoopResult]: For program point L3853-1(lines 3853 3856) no Hoare annotation was computed. [2019-12-07 17:33:47,411 INFO L246 CegarLoopResult]: For program point L3853(lines 3853 3856) no Hoare annotation was computed. [2019-12-07 17:33:47,411 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,411 INFO L242 CegarLoopResult]: At program point L3457(lines 3429 3459) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,411 INFO L246 CegarLoopResult]: For program point L4316(line 4316) no Hoare annotation was computed. [2019-12-07 17:33:47,411 INFO L242 CegarLoopResult]: At program point L4515(lines 4506 4517) 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) (= 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)) [2019-12-07 17:33:47,411 INFO L242 CegarLoopResult]: At program point L3392(lines 3390 3393) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,411 INFO L242 CegarLoopResult]: At program point L3392-1(lines 3390 3393) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,411 INFO L246 CegarLoopResult]: For program point L4251(line 4251) no Hoare annotation was computed. [2019-12-07 17:33:47,411 INFO L246 CegarLoopResult]: For program point L4317(lines 4317 4321) no Hoare annotation was computed. [2019-12-07 17:33:47,411 INFO L242 CegarLoopResult]: At program point L5243(lines 5242 5244) 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) (= 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)) [2019-12-07 17:33:47,411 INFO L242 CegarLoopResult]: At program point L5243-1(lines 5242 5244) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,411 INFO L242 CegarLoopResult]: At program point L5309(lines 5308 5310) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,411 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,411 INFO L246 CegarLoopResult]: For program point L3857-1(lines 3857 3861) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L3857(lines 3857 3861) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L242 CegarLoopResult]: At program point L3659(lines 3628 3662) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-1(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-2(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-5(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-6(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-3(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-4(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L242 CegarLoopResult]: At program point L4452(lines 4443 4455) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse2 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and .cse0 (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse1 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 4) 0) .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 4) 0)) (and .cse0 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| 0) (= 2 ~ldv_mutex_serio_raw_mutex~0) .cse1 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| 0) .cse2))) [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-9(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-10(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-7(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-8(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,412 INFO L246 CegarLoopResult]: For program point L4584-11(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,413 INFO L242 CegarLoopResult]: At program point L3792(lines 3726 3834) 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)) [2019-12-07 17:33:47,413 INFO L242 CegarLoopResult]: At program point L3594(lines 3587 3596) 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)) [2019-12-07 17:33:47,413 INFO L242 CegarLoopResult]: At program point L3594-1(lines 3587 3596) 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)) [2019-12-07 17:33:47,413 INFO L242 CegarLoopResult]: At program point L5246(lines 5245 5247) 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) (= 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)) [2019-12-07 17:33:47,413 INFO L242 CegarLoopResult]: At program point L4123(lines 4118 4125) the Hoare annotation is: (let ((.cse0 (= 1 ~ldv_mutex_lock~0)) (.cse1 (= 1 ~ldv_mutex_serio_raw_mutex~0)) (.cse2 (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (.cse3 (= ~ldv_state_variable_0~0 1)) (.cse4 (= 1 ~ldv_mutex_mutex_of_device~0))) (or (and .cse0 .cse1 (= ~ldv_state_variable_1~0 1) .cse2 .cse3 .cse4) (and .cse0 .cse1 (not (= |ULTIMATE.start_serio_raw_drv_init_#res| 0)) .cse2 .cse3 .cse4 (not (= ULTIMATE.start_ldv___serio_register_driver_23_~ldv_func_res~7 0)) (not (= |ULTIMATE.start_ldv___serio_register_driver_23_#res| 0))))) [2019-12-07 17:33:47,413 INFO L246 CegarLoopResult]: For program point L4057(lines 4057 4060) no Hoare annotation was computed. [2019-12-07 17:33:47,413 INFO L246 CegarLoopResult]: For program point L4057-2(lines 4057 4060) no Hoare annotation was computed. [2019-12-07 17:33:47,413 INFO L242 CegarLoopResult]: At program point L3661(lines 3621 3663) 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)) [2019-12-07 17:33:47,413 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 17:33:47,413 INFO L242 CegarLoopResult]: At program point L3794(lines 3726 3834) 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)) [2019-12-07 17:33:47,413 INFO L246 CegarLoopResult]: For program point L4323(line 4323) no Hoare annotation was computed. [2019-12-07 17:33:47,413 INFO L246 CegarLoopResult]: For program point L4258(line 4258) no Hoare annotation was computed. [2019-12-07 17:33:47,413 INFO L246 CegarLoopResult]: For program point L4324-2(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 17:33:47,413 INFO L246 CegarLoopResult]: For program point L4324(lines 4324 4328) no Hoare annotation was computed. [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L5249-2(lines 5248 5250) 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)) [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L5249(lines 5248 5250) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L5249-1(lines 5248 5250) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,414 INFO L246 CegarLoopResult]: For program point L3862(lines 3862 3865) no Hoare annotation was computed. [2019-12-07 17:33:47,414 INFO L246 CegarLoopResult]: For program point L3862-3(lines 3862 3865) no Hoare annotation was computed. [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L3400(lines 3395 3402) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L3400-1(lines 3395 3402) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,414 INFO L246 CegarLoopResult]: For program point L4259(lines 4259 4290) no Hoare annotation was computed. [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L5316-1(lines 1 5348) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L5316-2(lines 1 5348) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L5316(lines 1 5348) 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) (= 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)) [2019-12-07 17:33:47,414 INFO L242 CegarLoopResult]: At program point L5316-3(lines 1 5348) 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) (= 1 ~ldv_mutex_mutex_of_device~0)) [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L3797(lines 3797 3830) no Hoare annotation was computed. [2019-12-07 17:33:47,415 INFO L242 CegarLoopResult]: At program point L3797-2(lines 3726 3834) 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)) [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L3732(lines 3732 3735) no Hoare annotation was computed. [2019-12-07 17:33:47,415 INFO L249 CegarLoopResult]: At program point L3336(lines 3335 3338) the Hoare annotation is: true [2019-12-07 17:33:47,415 INFO L249 CegarLoopResult]: At program point L3336-2(lines 3335 3338) the Hoare annotation is: true [2019-12-07 17:33:47,415 INFO L249 CegarLoopResult]: At program point L3336-1(lines 3335 3338) the Hoare annotation is: true [2019-12-07 17:33:47,415 INFO L249 CegarLoopResult]: At program point L3336-3(lines 3335 3338) the Hoare annotation is: true [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L4261(lines 4261 4287) no Hoare annotation was computed. [2019-12-07 17:33:47,415 INFO L242 CegarLoopResult]: At program point L5252(lines 5251 5253) 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)) [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L4262(line 4262) no Hoare annotation was computed. [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L3271-1(lines 3271 3278) no Hoare annotation was computed. [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L3271(lines 3271 3278) no Hoare annotation was computed. [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L3271-2(lines 3271 3278) no Hoare annotation was computed. [2019-12-07 17:33:47,415 INFO L242 CegarLoopResult]: At program point L4064(lines 4038 4066) 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)) [2019-12-07 17:33:47,415 INFO L246 CegarLoopResult]: For program point L3998(lines 3998 4001) no Hoare annotation was computed. [2019-12-07 17:33:47,416 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,416 INFO L242 CegarLoopResult]: At program point L4527(lines 4518 4529) 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) (= 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)) [2019-12-07 17:33:47,416 INFO L246 CegarLoopResult]: For program point L4263(lines 4263 4268) no Hoare annotation was computed. [2019-12-07 17:33:47,416 INFO L242 CegarLoopResult]: At program point L5320(lines 5319 5321) 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)) [2019-12-07 17:33:47,416 INFO L246 CegarLoopResult]: For program point kref_subEXIT(lines 3460 3481) no Hoare annotation was computed. [2019-12-07 17:33:47,416 INFO L246 CegarLoopResult]: For program point L3474(lines 3474 3478) no Hoare annotation was computed. [2019-12-07 17:33:47,416 INFO L246 CegarLoopResult]: For program point L3475-1(line 3475) no Hoare annotation was computed. [2019-12-07 17:33:47,416 INFO L242 CegarLoopResult]: At program point kref_subENTRY(lines 3460 3481) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,416 INFO L242 CegarLoopResult]: At program point L3475(line 3475) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,416 INFO L242 CegarLoopResult]: At program point L3217(lines 3211 3219) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,416 INFO L242 CegarLoopResult]: At program point L3343-1(lines 3340 3345) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,416 INFO L242 CegarLoopResult]: At program point L3343(lines 3340 3345) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,416 INFO L246 CegarLoopResult]: For program point L3468(lines 3468 3471) no Hoare annotation was computed. [2019-12-07 17:33:47,417 INFO L242 CegarLoopResult]: At program point L3468-1(lines 3468 3471) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,417 INFO L246 CegarLoopResult]: For program point kref_subFINAL(lines 3460 3481) no Hoare annotation was computed. [2019-12-07 17:33:47,417 INFO L242 CegarLoopResult]: At program point L3486(line 3486) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,417 INFO L246 CegarLoopResult]: For program point kref_putEXIT(lines 3482 3489) no Hoare annotation was computed. [2019-12-07 17:33:47,417 INFO L246 CegarLoopResult]: For program point L3486-1(line 3486) no Hoare annotation was computed. [2019-12-07 17:33:47,417 INFO L242 CegarLoopResult]: At program point kref_putENTRY(lines 3482 3489) the Hoare annotation is: (let ((.cse0 (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |old(~ldv_state_variable_2~0)|)) .cse0 .cse1 (= ~ldv_state_variable_2~0 0) .cse2 .cse3) (or (= 1 ~ldv_mutex_serio_raw_mutex~0) .cse0 .cse1 .cse2 .cse3))) [2019-12-07 17:33:47,417 INFO L246 CegarLoopResult]: For program point kref_putFINAL(lines 3482 3489) no Hoare annotation was computed. [2019-12-07 17:33:47,417 INFO L242 CegarLoopResult]: At program point L3553(lines 3548 3555) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-12-07 17:33:47,417 INFO L242 CegarLoopResult]: At program point L5246(lines 5245 5247) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,417 INFO L242 CegarLoopResult]: At program point L5333(lines 5332 5334) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,417 INFO L246 CegarLoopResult]: For program point serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,417 INFO L242 CegarLoopResult]: At program point L5259(lines 1 5348) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point L5284(lines 5283 5285) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point L5301(lines 1 5348) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point L4083(lines 4072 4089) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point L5268(lines 3570 3576) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L246 CegarLoopResult]: For program point L5169(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,418 INFO L246 CegarLoopResult]: For program point serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 17:33:47,418 INFO L246 CegarLoopResult]: For program point L5169-1(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point serio_raw_disconnectENTRY(lines 4091 4109) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-12-07 17:33:47,418 INFO L246 CegarLoopResult]: For program point serio_raw_disconnectEXIT(lines 4091 4109) no Hoare annotation was computed. [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point L3522(lines 3518 3524) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point L4538(lines 4530 4540) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L242 CegarLoopResult]: At program point L5174(lines 5166 5176) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,418 INFO L246 CegarLoopResult]: For program point L5108-1(lines 5108 5111) no Hoare annotation was computed. [2019-12-07 17:33:47,419 INFO L246 CegarLoopResult]: For program point L5108(lines 5108 5111) no Hoare annotation was computed. [2019-12-07 17:33:47,419 INFO L242 CegarLoopResult]: At program point L5294(lines 5293 5295) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-12-07 17:33:47,419 INFO L242 CegarLoopResult]: At program point L5265(lines 3563 3569) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,419 INFO L242 CegarLoopResult]: At program point L3180(lines 1 5348) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,419 INFO L246 CegarLoopResult]: For program point L4584-1(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,419 INFO L246 CegarLoopResult]: For program point L4105(line 4105) no Hoare annotation was computed. [2019-12-07 17:33:47,419 INFO L246 CegarLoopResult]: For program point L4584(line 4584) no Hoare annotation was computed. [2019-12-07 17:33:47,419 INFO L242 CegarLoopResult]: At program point L3515(lines 3512 3517) the Hoare annotation is: (or (= 1 ~ldv_mutex_serio_raw_mutex~0) (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2019-12-07 17:33:47,419 INFO L242 CegarLoopResult]: At program point L5113(lines 5105 5115) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 2 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,419 INFO L242 CegarLoopResult]: At program point L4081(lines 4072 4089) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,419 INFO L242 CegarLoopResult]: At program point L5316(lines 1 5348) the Hoare annotation is: (or (not (= 1 |old(~ldv_mutex_serio_raw_mutex~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_serio_raw_mutex~0) (= ~ldv_state_variable_2~0 0))) [2019-12-07 17:33:47,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:33:47 BoogieIcfgContainer [2019-12-07 17:33:47,469 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:33:47,470 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:33:47,470 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:33:47,470 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:33:47,470 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:31:30" (3/4) ... [2019-12-07 17:33:47,473 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 17:33:47,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-12-07 17:33:47,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2019-12-07 17:33:47,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2019-12-07 17:33:47,478 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2019-12-07 17:33:47,505 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 274 nodes and edges [2019-12-07 17:33:47,508 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 99 nodes and edges [2019-12-07 17:33:47,512 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-12-07 17:33:47,515 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 17:33:47,518 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 17:33:47,546 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-12-07 17:33:47,547 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-12-07 17:33:47,547 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_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && !(ldv_func_res == 0)) && !(\result == 0)) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) [2019-12-07 17:33:47,548 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) || (((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && !(\result == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && !(ldv_func_res == 0)) && !(\result == 0)) [2019-12-07 17:33:47,549 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2019-12-07 17:33:47,549 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,550 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-12-07 17:33:47,550 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,551 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,551 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,551 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-12-07 17:33:47,551 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) && 1 == ldv_mutex_mutex_of_device) && retval == 0) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) [2019-12-07 17:33:47,551 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) && 1 == ldv_mutex_mutex_of_device) || ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) [2019-12-07 17:33:47,551 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) && 1 == ldv_mutex_mutex_of_device) && retval == 0) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) [2019-12-07 17:33:47,551 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-12-07 17:33:47,551 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,552 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result + 4 <= 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) || ((((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && retval == 0) [2019-12-07 17:33:47,552 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) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) || (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && 1 == ldv_mutex_mutex_of_device) [2019-12-07 17:33:47,552 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((\result + 4 <= 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) || ((((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && retval == 0) [2019-12-07 17:33:47,552 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,552 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-12-07 17:33:47,552 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,552 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,552 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,553 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,553 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,553 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,553 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,553 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,553 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,553 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,553 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,554 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,554 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,554 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,554 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,554 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-12-07 17:33:47,554 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2019-12-07 17:33:47,554 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,555 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,555 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,555 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,555 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,555 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,555 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,555 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,555 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,555 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,556 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,556 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,556 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,556 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,556 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) [2019-12-07 17:33:47,556 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,556 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,556 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,557 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) && 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) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 4 <= 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0) [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,557 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device [2019-12-07 17:33:47,558 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,559 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 [2019-12-07 17:33:47,665 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_3479a6e2-6f38-4c82-b858-dd79bd4b853c/bin/uautomizer/witness.graphml [2019-12-07 17:33:47,665 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:33:47,666 INFO L168 Benchmark]: Toolchain (without parser) took 139944.53 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.4 GB). Free memory was 929.7 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-12-07 17:33:47,666 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 954.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:33:47,666 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1039.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 78.6 MB). Free memory was 929.7 MB in the beginning and 966.5 MB in the end (delta: -36.8 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. [2019-12-07 17:33:47,667 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.84 ms. Allocated memory is still 1.1 GB. Free memory was 965.2 MB in the beginning and 951.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:33:47,667 INFO L168 Benchmark]: Boogie Preprocessor took 110.76 ms. Allocated memory is still 1.1 GB. Free memory was 951.7 MB in the beginning and 938.3 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:33:47,667 INFO L168 Benchmark]: RCFGBuilder took 1404.42 ms. Allocated memory is still 1.1 GB. Free memory was 938.3 MB in the beginning and 895.2 MB in the end (delta: 43.1 MB). Peak memory consumption was 153.6 MB. Max. memory is 11.5 GB. [2019-12-07 17:33:47,667 INFO L168 Benchmark]: TraceAbstraction took 137075.73 ms. Allocated memory was 1.1 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 895.2 MB in the beginning and 1.2 GB in the end (delta: -290.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2019-12-07 17:33:47,668 INFO L168 Benchmark]: Witness Printer took 195.32 ms. Allocated memory is still 2.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 72.9 MB). Peak memory consumption was 72.9 MB. Max. memory is 11.5 GB. [2019-12-07 17:33:47,669 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 954.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1039.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 78.6 MB). Free memory was 929.7 MB in the beginning and 966.5 MB in the end (delta: -36.8 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 114.84 ms. Allocated memory is still 1.1 GB. Free memory was 965.2 MB in the beginning and 951.7 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 110.76 ms. Allocated memory is still 1.1 GB. Free memory was 951.7 MB in the beginning and 938.3 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1404.42 ms. Allocated memory is still 1.1 GB. Free memory was 938.3 MB in the beginning and 895.2 MB in the end (delta: 43.1 MB). Peak memory consumption was 153.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 137075.73 ms. Allocated memory was 1.1 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 895.2 MB in the beginning and 1.2 GB in the end (delta: -290.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. * Witness Printer took 195.32 ms. Allocated memory is still 2.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 72.9 MB). Peak memory consumption was 72.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: 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: 5214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5239]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5283]: 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: 3587]: 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: 3563]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 5166]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5166]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3445]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3548]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3726]: 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: 3801]: 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: 3536]: 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) && 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3536]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3923]: 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: 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) && 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3211]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5255]: 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_0 == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5277]: 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: 3726]: 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: 4185]: 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: 4443]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) || (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && 1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 3940]: 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: 3512]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3726]: 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: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 5326]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3940]: 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: 5304]: 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: 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) && 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5304]: 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) && retval == 0 - InvariantResult [Line: 3691]: 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: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5304]: 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) && 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) && 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3602]: 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) && 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) && 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) && 1 == ldv_mutex_i_mutex_of_inode) && \result == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3628]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3970]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3395]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3848]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3395]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3848]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5323]: 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: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3621]: 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: -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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5251]: 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: -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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3309]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3726]: 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: 5339]: 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: 3960]: 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) && 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_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3429]: 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) && 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_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3676]: 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: 3570]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3570]: 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: -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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5245]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3570]: 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: 1]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 4147]: 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) && 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4118]: 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_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) || (((((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && !(\result == 0)) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && !(ldv_func_res == 0)) && !(\result == 0)) - InvariantResult [Line: 4147]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3468]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && \result == 0) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3726]: 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: 5289]: 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: 4072]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 4530]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3587]: 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: 5166]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5166]: 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) && 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_state_variable_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3940]: 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: 4485]: Loop Invariant Derived loop invariant: (((((((!(\result == 0) && 0 == err) && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 4 <= 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0) - InvariantResult [Line: 3848]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3902]: 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: 3902]: 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: 3499]: 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: 3848]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3602]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3340]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4518]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3264]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3340]: 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: 5217]: 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: 5245]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3706]: 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: 3570]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3340]: 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: 1]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3340]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3264]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3340]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5280]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3264]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3340]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4565]: 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_0 == 1) && 1 == ldv_mutex_mutex_of_device) && !(ldv_func_res == 0)) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 3404]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3340]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3836]: 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: 3404]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3836]: 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: 3597]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4038]: 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: 1]: 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: 3726]: 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: 5274]: 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: 5274]: 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: 4506]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3390]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3390]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || ldv_state_variable_2 == 0) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4557]: 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_0 == 1) && 1 == ldv_mutex_mutex_of_device) && !(ldv_func_res == 0)) && !(\result == 0)) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && ldv_state_variable_1 == 1) && 1 == ldv_mutex_i_mutex_of_inode) && ldv_state_variable_0 == 1) && 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_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3298]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 5088]: 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) && 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) && 1 == ldv_mutex_i_mutex_of_inode) && \result + 4 <= 0) && 1 == ldv_mutex_mutex_of_device) - InvariantResult [Line: 3298]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3298]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3298]: 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_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3298]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3970]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3298]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3298]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5293]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_serio_raw_mutex || !(1 == \old(ldv_mutex_serio_raw_mutex))) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 3298]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3298]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3298]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4464]: Loop Invariant Derived loop invariant: ((((((\result + 4 <= 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) || ((((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && retval == 0) - InvariantResult [Line: 4072]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 4464]: Loop Invariant Derived loop invariant: ((((((\result + 4 <= 0 && 1 == ldv_mutex_lock) && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) || ((((((1 == ldv_mutex_lock && \result == 0) && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && retval == 0) - InvariantResult [Line: 3298]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5071]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) || ((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) - InvariantResult [Line: 3490]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3512]: 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: 5071]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && retval == 0) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 5071]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_lock && \result == 0) && 2 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && retval == 0) || (((((1 == ldv_mutex_lock && 1 == ldv_mutex_serio_raw_mutex) && 1 == ldv_mutex_i_mutex_of_inode) && 1 == ldv_mutex_mutex_of_device) && \result + 4 <= 0) && retval == 0) - InvariantResult [Line: 3512]: 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: 3317]: 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) && retval == 0 - 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3317]: 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: 3317]: 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) && retval == 0 - InvariantResult [Line: 5336]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5332]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 5248]: 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: 5248]: 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) && 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5248]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5105]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (2 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3317]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3518]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3548]: 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: 3548]: 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: 5286]: 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_2 == 0) && ldv_state_variable_1 == 0) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5297]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 5308]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5319]: 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: 5283]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 3563]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 5242]: 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) && 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 3563]: 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: 5166]: Loop Invariant Derived loop invariant: (((!(1 == \old(ldv_mutex_serio_raw_mutex)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || (1 == ldv_mutex_serio_raw_mutex && ldv_state_variable_2 == 0) - InvariantResult [Line: 5242]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - InvariantResult [Line: 3563]: 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: 3499]: 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: 5297]: 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) && 1 == ldv_mutex_mutex_of_device) && \result == 0) && \result == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 432 locations, 14 error locations. Result: SAFE, OverallTime: 7.4s, OverallIterations: 18, TraceHistogramMax: 4, AutomataDifference: 4.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 129.4s, HoareTripleCheckerStatistics: 15308 SDtfs, 18562 SDslu, 27605 SDs, 0 SdLazy, 555 SolverSat, 246 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 120 GetRequests, 52 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1887occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 18 MinimizatonAttempts, 24546 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 2658 PreInvPairs, 4502 NumberOfFragments, 4188 HoareAnnotationTreeSize, 2658 FomulaSimplifications, 314542144 FormulaSimplificationTreeSizeReduction, 25.4s HoareSimplificationTime, 203 FomulaSimplificationsInter, 36513178 FormulaSimplificationTreeSizeReductionInter, 103.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 1508 NumberOfCodeBlocks, 1508 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 1490 ConstructedInterpolants, 0 QuantifiedInterpolants, 178727 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 18 PerfectInterpolantSequences, 51/51 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...