./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/config/TaipanReach.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_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 ................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/config/TaipanReach.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_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 03:32:02,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:32:02,337 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:32:02,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:32:02,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:32:02,395 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:32:02,401 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:32:02,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:32:02,413 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:32:02,414 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:32:02,416 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:32:02,417 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:32:02,426 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:32:02,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:32:02,438 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:32:02,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:32:02,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:32:02,448 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:32:02,453 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:32:02,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:32:02,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:32:02,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:32:02,467 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:32:02,468 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:32:02,480 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:32:02,480 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:32:02,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:32:02,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:32:02,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:32:02,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:32:02,486 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:32:02,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:32:02,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:32:02,490 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:32:02,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:32:02,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:32:02,492 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:32:02,493 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:32:02,493 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:32:02,494 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:32:02,495 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:32:02,497 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 03:32:02,540 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:32:02,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:32:02,541 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:32:02,541 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:32:02,542 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:32:02,542 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:32:02,542 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 03:32:02,542 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:32:02,543 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:32:02,543 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 03:32:02,543 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 03:32:02,543 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:32:02,544 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 03:32:02,544 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 03:32:02,544 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 03:32:02,545 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:32:02,545 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 03:32:02,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:32:02,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:32:02,546 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:32:02,546 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:32:02,547 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:32:02,547 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:32:02,547 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:32:02,547 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:32:02,548 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:32:02,548 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:32:02,548 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:32:02,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:32:02,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:32:02,549 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:32:02,549 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:32:02,550 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 03:32:02,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 03:32:02,550 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:32:02,550 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:32:02,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:32:02,551 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 03:32:02,551 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 [2020-11-30 03:32:02,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:32:02,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:32:02,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:32:02,916 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:32:02,917 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:32:02,918 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/../../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 [2020-11-30 03:32:03,009 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/86e13af1d/4e0daaf95d9c4461a790ecd77493b761/FLAG616a7575c [2020-11-30 03:32:03,963 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:32:03,963 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/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 [2020-11-30 03:32:04,017 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/86e13af1d/4e0daaf95d9c4461a790ecd77493b761/FLAG616a7575c [2020-11-30 03:32:04,440 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/86e13af1d/4e0daaf95d9c4461a790ecd77493b761 [2020-11-30 03:32:04,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:32:04,444 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:32:04,446 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:32:04,446 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:32:04,449 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:32:04,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:32:04" (1/1) ... [2020-11-30 03:32:04,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b73019c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:04, skipping insertion in model container [2020-11-30 03:32:04,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:32:04" (1/1) ... [2020-11-30 03:32:04,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:32:04,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:32:05,614 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:32:05,616 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:32:05,628 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:32:05,673 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:32:05,675 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:32:05,700 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:32:05,701 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 03:32:05,883 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:32:05,903 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2020-11-30 03:32:05,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@689ec57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:05, skipping insertion in model container [2020-11-30 03:32:05,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 03:32:05,904 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-11-30 03:32:05,906 INFO L168 Benchmark]: Toolchain (without parser) took 1460.73 ms. Allocated memory is still 102.8 MB. Free memory was 65.8 MB in the beginning and 45.7 MB in the end (delta: 20.1 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-11-30 03:32:05,906 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory was 55.7 MB in the beginning and 55.7 MB in the end (delta: 27.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:32:05,907 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1458.07 ms. Allocated memory is still 102.8 MB. Free memory was 65.2 MB in the beginning and 45.7 MB in the end (delta: 19.5 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-30 03:32:05,909 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory was 55.7 MB in the beginning and 55.7 MB in the end (delta: 27.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1458.07 ms. Allocated memory is still 102.8 MB. Free memory was 65.2 MB in the beginning and 45.7 MB in the end (delta: 19.5 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3606]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 03:32:08,326 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 03:32:08,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 03:32:08,397 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 03:32:08,397 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 03:32:08,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 03:32:08,408 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 03:32:08,413 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 03:32:08,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 03:32:08,426 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 03:32:08,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 03:32:08,434 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 03:32:08,435 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 03:32:08,438 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 03:32:08,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 03:32:08,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 03:32:08,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 03:32:08,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 03:32:08,453 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 03:32:08,458 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 03:32:08,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 03:32:08,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 03:32:08,470 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 03:32:08,473 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 03:32:08,479 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 03:32:08,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 03:32:08,480 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 03:32:08,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 03:32:08,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 03:32:08,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 03:32:08,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 03:32:08,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 03:32:08,488 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 03:32:08,489 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 03:32:08,490 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 03:32:08,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 03:32:08,492 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 03:32:08,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 03:32:08,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 03:32:08,495 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 03:32:08,495 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 03:32:08,496 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 03:32:08,545 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 03:32:08,545 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 03:32:08,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 03:32:08,549 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 03:32:08,549 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 03:32:08,549 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 03:32:08,549 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 03:32:08,550 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 03:32:08,550 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 03:32:08,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 03:32:08,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 03:32:08,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 03:32:08,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 03:32:08,554 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 03:32:08,554 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 03:32:08,554 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 03:32:08,554 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 03:32:08,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 03:32:08,555 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 03:32:08,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 03:32:08,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 03:32:08,556 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 03:32:08,556 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 03:32:08,556 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 03:32:08,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:32:08,557 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 03:32:08,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 03:32:08,557 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 03:32:08,557 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 03:32:08,558 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 03:32:08,558 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 03:32:08,558 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 03:32:08,558 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 03:32:08,559 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 [2020-11-30 03:32:08,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 03:32:08,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 03:32:09,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 03:32:09,005 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 03:32:09,010 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 03:32:09,011 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/../../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 [2020-11-30 03:32:09,101 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/265ccedfb/de7628fd296a471a8ce7593e61919abe/FLAGd865669f1 [2020-11-30 03:32:10,117 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 03:32:10,118 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/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 [2020-11-30 03:32:10,152 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/265ccedfb/de7628fd296a471a8ce7593e61919abe/FLAGd865669f1 [2020-11-30 03:32:10,565 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/data/265ccedfb/de7628fd296a471a8ce7593e61919abe [2020-11-30 03:32:10,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 03:32:10,570 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 03:32:10,572 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 03:32:10,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 03:32:10,583 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 03:32:10,583 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:32:10" (1/1) ... [2020-11-30 03:32:10,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53852c38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:10, skipping insertion in model container [2020-11-30 03:32:10,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 03:32:10" (1/1) ... [2020-11-30 03:32:10,594 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 03:32:10,711 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:32:12,225 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:32:12,268 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 03:32:12,314 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 03:32:12,547 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:32:12,567 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 03:32:12,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 03:32:13,079 INFO L208 MainTranslator]: Completed translation [2020-11-30 03:32:13,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13 WrapperNode [2020-11-30 03:32:13,081 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 03:32:13,082 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 03:32:13,083 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 03:32:13,083 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 03:32:13,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,335 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 03:32:13,339 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 03:32:13,339 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 03:32:13,340 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 03:32:13,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,381 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... [2020-11-30 03:32:13,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 03:32:13,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 03:32:13,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 03:32:13,537 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 03:32:13,538 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 03:32:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-30 03:32:13,615 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-11-30 03:32:13,616 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-11-30 03:32:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-30 03:32:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-30 03:32:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-11-30 03:32:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-11-30 03:32:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2020-11-30 03:32:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2020-11-30 03:32:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 03:32:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 03:32:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 03:32:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 03:32:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-30 03:32:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 03:32:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-11-30 03:32:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-30 03:32:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 03:32:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-30 03:32:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 03:32:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-30 03:32:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-30 03:32:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-30 03:32:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 03:32:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 03:32:20,378 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 03:32:20,380 INFO L298 CfgBuilder]: Removed 517 assume(true) statements. [2020-11-30 03:32:20,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 03:32:20 BoogieIcfgContainer [2020-11-30 03:32:20,384 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 03:32:20,387 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-30 03:32:20,387 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-30 03:32:20,391 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-30 03:32:20,391 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 03:32:10" (1/3) ... [2020-11-30 03:32:20,392 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4099d28c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 03:32:20, skipping insertion in model container [2020-11-30 03:32:20,392 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 03:32:13" (2/3) ... [2020-11-30 03:32:20,393 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4099d28c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 03:32:20, skipping insertion in model container [2020-11-30 03:32:20,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 03:32:20" (3/3) ... [2020-11-30 03:32:20,395 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-11-30 03:32:20,409 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-30 03:32:20,415 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2020-11-30 03:32:20,431 INFO L253 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2020-11-30 03:32:20,486 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-30 03:32:20,487 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-30 03:32:20,487 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-30 03:32:20,488 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-30 03:32:20,488 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-30 03:32:20,488 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-30 03:32:20,488 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-30 03:32:20,488 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-30 03:32:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states. [2020-11-30 03:32:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-11-30 03:32:20,547 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:20,548 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:20,549 INFO L429 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]=== [2020-11-30 03:32:20,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:20,555 INFO L82 PathProgramCache]: Analyzing trace with hash 1386487206, now seen corresponding path program 1 times [2020-11-30 03:32:20,585 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:20,585 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1172358764] [2020-11-30 03:32:20,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:21,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 751 conjuncts, 1 conjunts are in the unsatisfiable core [2020-11-30 03:32:21,890 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 03:32:21,924 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:21,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 03:32:21,941 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1172358764] [2020-11-30 03:32:21,942 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-30 03:32:21,943 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2020-11-30 03:32:21,944 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509149770] [2020-11-30 03:32:21,949 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-30 03:32:21,950 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:21,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-30 03:32:21,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-30 03:32:21,969 INFO L87 Difference]: Start difference. First operand 488 states. Second operand 2 states. [2020-11-30 03:32:22,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:22,071 INFO L93 Difference]: Finished difference Result 972 states and 1340 transitions. [2020-11-30 03:32:22,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-30 03:32:22,073 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 63 [2020-11-30 03:32:22,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:22,101 INFO L225 Difference]: With dead ends: 972 [2020-11-30 03:32:22,101 INFO L226 Difference]: Without dead ends: 480 [2020-11-30 03:32:22,115 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-30 03:32:22,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states. [2020-11-30 03:32:22,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 480. [2020-11-30 03:32:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 480 states. [2020-11-30 03:32:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 615 transitions. [2020-11-30 03:32:22,227 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 615 transitions. Word has length 63 [2020-11-30 03:32:22,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:22,228 INFO L481 AbstractCegarLoop]: Abstraction has 480 states and 615 transitions. [2020-11-30 03:32:22,228 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-30 03:32:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 615 transitions. [2020-11-30 03:32:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-11-30 03:32:22,232 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:22,232 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:22,456 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-11-30 03:32:22,456 INFO L429 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]=== [2020-11-30 03:32:22,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:22,458 INFO L82 PathProgramCache]: Analyzing trace with hash 1685292826, now seen corresponding path program 1 times [2020-11-30 03:32:22,460 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:22,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [434930547] [2020-11-30 03:32:22,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:23,550 INFO L263 TraceCheckSpWp]: Trace formula consists of 751 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 03:32:23,556 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 03:32:23,602 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:23,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 03:32:23,641 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [434930547] [2020-11-30 03:32:23,641 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2020-11-30 03:32:23,641 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2020-11-30 03:32:23,649 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260471709] [2020-11-30 03:32:23,652 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 03:32:23,654 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:23,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 03:32:23,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-30 03:32:23,657 INFO L87 Difference]: Start difference. First operand 480 states and 615 transitions. Second operand 4 states. [2020-11-30 03:32:23,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:23,955 INFO L93 Difference]: Finished difference Result 940 states and 1217 transitions. [2020-11-30 03:32:23,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 03:32:23,956 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 63 [2020-11-30 03:32:23,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:23,962 INFO L225 Difference]: With dead ends: 940 [2020-11-30 03:32:23,962 INFO L226 Difference]: Without dead ends: 488 [2020-11-30 03:32:23,968 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-30 03:32:23,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 488 states. [2020-11-30 03:32:24,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 488 to 488. [2020-11-30 03:32:24,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 488 states. [2020-11-30 03:32:24,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 488 states and 623 transitions. [2020-11-30 03:32:24,014 INFO L78 Accepts]: Start accepts. Automaton has 488 states and 623 transitions. Word has length 63 [2020-11-30 03:32:24,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:24,024 INFO L481 AbstractCegarLoop]: Abstraction has 488 states and 623 transitions. [2020-11-30 03:32:24,025 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 03:32:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 623 transitions. [2020-11-30 03:32:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-11-30 03:32:24,031 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:24,032 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:24,235 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-11-30 03:32:24,236 INFO L429 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]=== [2020-11-30 03:32:24,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:24,237 INFO L82 PathProgramCache]: Analyzing trace with hash -31171950, now seen corresponding path program 1 times [2020-11-30 03:32:24,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:24,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [269250967] [2020-11-30 03:32:24,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:25,295 INFO L263 TraceCheckSpWp]: Trace formula consists of 791 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:25,301 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:25,386 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:25,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:25,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [269250967] [2020-11-30 03:32:25,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1772835290] [2020-11-30 03:32:25,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:26,491 INFO L263 TraceCheckSpWp]: Trace formula consists of 791 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:26,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:26,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:26,575 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:26,596 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:26,596 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:26,597 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529734449] [2020-11-30 03:32:26,599 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:26,600 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:26,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:26,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:26,602 INFO L87 Difference]: Start difference. First operand 488 states and 623 transitions. Second operand 3 states. [2020-11-30 03:32:26,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:26,875 INFO L93 Difference]: Finished difference Result 1079 states and 1387 transitions. [2020-11-30 03:32:26,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:26,876 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2020-11-30 03:32:26,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:26,885 INFO L225 Difference]: With dead ends: 1079 [2020-11-30 03:32:26,885 INFO L226 Difference]: Without dead ends: 650 [2020-11-30 03:32:26,887 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 275 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:26,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 650 states. [2020-11-30 03:32:26,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 650 to 605. [2020-11-30 03:32:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 605 states. [2020-11-30 03:32:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 605 states and 785 transitions. [2020-11-30 03:32:26,940 INFO L78 Accepts]: Start accepts. Automaton has 605 states and 785 transitions. Word has length 71 [2020-11-30 03:32:26,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:26,943 INFO L481 AbstractCegarLoop]: Abstraction has 605 states and 785 transitions. [2020-11-30 03:32:26,943 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 785 transitions. [2020-11-30 03:32:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-11-30 03:32:26,947 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:26,947 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:27,351 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3,5 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:27,352 INFO L429 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]=== [2020-11-30 03:32:27,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:27,353 INFO L82 PathProgramCache]: Analyzing trace with hash -312611885, now seen corresponding path program 1 times [2020-11-30 03:32:27,354 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:27,355 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [462626885] [2020-11-30 03:32:27,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:28,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:28,428 INFO L263 TraceCheckSpWp]: Trace formula consists of 766 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:28,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:28,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:28,482 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:28,554 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [462626885] [2020-11-30 03:32:28,555 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [874558932] [2020-11-30 03:32:28,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:29,511 INFO L263 TraceCheckSpWp]: Trace formula consists of 766 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:29,514 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:29,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:29,547 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:29,569 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:29,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:29,570 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230462459] [2020-11-30 03:32:29,570 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:29,571 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:29,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:29,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:29,572 INFO L87 Difference]: Start difference. First operand 605 states and 785 transitions. Second operand 3 states. [2020-11-30 03:32:29,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:29,654 INFO L93 Difference]: Finished difference Result 605 states and 785 transitions. [2020-11-30 03:32:29,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:29,655 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2020-11-30 03:32:29,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:29,665 INFO L225 Difference]: With dead ends: 605 [2020-11-30 03:32:29,665 INFO L226 Difference]: Without dead ends: 601 [2020-11-30 03:32:29,666 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 275 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:29,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 601 states. [2020-11-30 03:32:29,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 601 to 601. [2020-11-30 03:32:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 601 states. [2020-11-30 03:32:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 601 states and 781 transitions. [2020-11-30 03:32:29,711 INFO L78 Accepts]: Start accepts. Automaton has 601 states and 781 transitions. Word has length 71 [2020-11-30 03:32:29,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:29,711 INFO L481 AbstractCegarLoop]: Abstraction has 601 states and 781 transitions. [2020-11-30 03:32:29,711 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 781 transitions. [2020-11-30 03:32:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-11-30 03:32:29,713 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:29,713 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:30,128 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 cvc4 --incremental --print-success --lang smt --rewrite-divk,6 mathsat -unsat_core_generation=3 [2020-11-30 03:32:30,129 INFO L429 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]=== [2020-11-30 03:32:30,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:30,130 INFO L82 PathProgramCache]: Analyzing trace with hash -1088567737, now seen corresponding path program 1 times [2020-11-30 03:32:30,130 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:30,131 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1042498103] [2020-11-30 03:32:30,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:30,968 INFO L263 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:30,970 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:30,995 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:31,055 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1042498103] [2020-11-30 03:32:31,055 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [386834737] [2020-11-30 03:32:31,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 9 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:31,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:31,767 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:31,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:31,799 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:31,816 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:31,816 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:31,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614419285] [2020-11-30 03:32:31,817 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:31,817 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:31,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:31,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:31,818 INFO L87 Difference]: Start difference. First operand 601 states and 781 transitions. Second operand 3 states. [2020-11-30 03:32:31,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:31,859 INFO L93 Difference]: Finished difference Result 601 states and 781 transitions. [2020-11-30 03:32:31,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:31,860 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 72 [2020-11-30 03:32:31,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:31,864 INFO L225 Difference]: With dead ends: 601 [2020-11-30 03:32:31,864 INFO L226 Difference]: Without dead ends: 597 [2020-11-30 03:32:31,865 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 284 GetRequests, 279 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:31,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597 states. [2020-11-30 03:32:31,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597 to 597. [2020-11-30 03:32:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 597 states. [2020-11-30 03:32:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 777 transitions. [2020-11-30 03:32:31,906 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 777 transitions. Word has length 72 [2020-11-30 03:32:31,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:31,907 INFO L481 AbstractCegarLoop]: Abstraction has 597 states and 777 transitions. [2020-11-30 03:32:31,907 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 777 transitions. [2020-11-30 03:32:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-11-30 03:32:31,908 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:31,908 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:32,337 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 cvc4 --incremental --print-success --lang smt --rewrite-divk,8 mathsat -unsat_core_generation=3 [2020-11-30 03:32:32,339 INFO L429 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]=== [2020-11-30 03:32:32,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:32,339 INFO L82 PathProgramCache]: Analyzing trace with hash 626604644, now seen corresponding path program 1 times [2020-11-30 03:32:32,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:32,340 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2025162252] [2020-11-30 03:32:32,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:33,162 INFO L263 TraceCheckSpWp]: Trace formula consists of 768 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:33,165 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:33,212 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:33,278 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2025162252] [2020-11-30 03:32:33,280 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1825551329] [2020-11-30 03:32:33,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 11 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:33,979 INFO L263 TraceCheckSpWp]: Trace formula consists of 768 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:33,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:34,019 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:34,083 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:34,083 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:34,084 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500103619] [2020-11-30 03:32:34,084 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:34,084 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:34,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:34,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:34,085 INFO L87 Difference]: Start difference. First operand 597 states and 777 transitions. Second operand 3 states. [2020-11-30 03:32:34,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:34,129 INFO L93 Difference]: Finished difference Result 597 states and 777 transitions. [2020-11-30 03:32:34,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:34,130 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2020-11-30 03:32:34,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:34,134 INFO L225 Difference]: With dead ends: 597 [2020-11-30 03:32:34,134 INFO L226 Difference]: Without dead ends: 593 [2020-11-30 03:32:34,135 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 283 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:34,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 593 states. [2020-11-30 03:32:34,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 593 to 593. [2020-11-30 03:32:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 593 states. [2020-11-30 03:32:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 773 transitions. [2020-11-30 03:32:34,177 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 773 transitions. Word has length 73 [2020-11-30 03:32:34,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:34,178 INFO L481 AbstractCegarLoop]: Abstraction has 593 states and 773 transitions. [2020-11-30 03:32:34,178 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 773 transitions. [2020-11-30 03:32:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2020-11-30 03:32:34,179 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:34,180 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:34,603 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3,11 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:34,603 INFO L429 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]=== [2020-11-30 03:32:34,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:34,604 INFO L82 PathProgramCache]: Analyzing trace with hash -2037626376, now seen corresponding path program 1 times [2020-11-30 03:32:34,605 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:34,605 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1420136174] [2020-11-30 03:32:34,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 12 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:35,293 INFO L263 TraceCheckSpWp]: Trace formula consists of 769 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:35,295 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:35,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:35,333 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:35,373 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1420136174] [2020-11-30 03:32:35,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1702279416] [2020-11-30 03:32:35,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 13 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:36,041 INFO L263 TraceCheckSpWp]: Trace formula consists of 769 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:36,044 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:36,076 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:36,076 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:36,094 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:36,094 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:36,094 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061932318] [2020-11-30 03:32:36,095 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:36,095 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:36,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:36,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:36,096 INFO L87 Difference]: Start difference. First operand 593 states and 773 transitions. Second operand 3 states. [2020-11-30 03:32:36,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:36,325 INFO L93 Difference]: Finished difference Result 1560 states and 2085 transitions. [2020-11-30 03:32:36,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:36,325 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 74 [2020-11-30 03:32:36,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:36,334 INFO L225 Difference]: With dead ends: 1560 [2020-11-30 03:32:36,334 INFO L226 Difference]: Without dead ends: 1020 [2020-11-30 03:32:36,336 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 287 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:36,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1020 states. [2020-11-30 03:32:36,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1020 to 1004. [2020-11-30 03:32:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1004 states. [2020-11-30 03:32:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 1004 states and 1347 transitions. [2020-11-30 03:32:36,416 INFO L78 Accepts]: Start accepts. Automaton has 1004 states and 1347 transitions. Word has length 74 [2020-11-30 03:32:36,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:36,416 INFO L481 AbstractCegarLoop]: Abstraction has 1004 states and 1347 transitions. [2020-11-30 03:32:36,417 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:36,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1347 transitions. [2020-11-30 03:32:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2020-11-30 03:32:36,418 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:36,418 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:36,823 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 cvc4 --incremental --print-success --lang smt --rewrite-divk,12 mathsat -unsat_core_generation=3 [2020-11-30 03:32:36,823 INFO L429 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]=== [2020-11-30 03:32:36,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:36,824 INFO L82 PathProgramCache]: Analyzing trace with hash -1702904487, now seen corresponding path program 1 times [2020-11-30 03:32:36,825 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:36,825 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [134311226] [2020-11-30 03:32:36,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:37,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 846 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:37,668 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:37,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:37,697 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:37,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-30 03:32:37,742 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [134311226] [2020-11-30 03:32:37,743 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [501946282] [2020-11-30 03:32:37,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 15 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:38,350 INFO L263 TraceCheckSpWp]: Trace formula consists of 846 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:38,353 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:38,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:38,370 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:38,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-11-30 03:32:38,413 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:38,415 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:38,416 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703339173] [2020-11-30 03:32:38,416 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:38,417 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:38,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:38,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:38,418 INFO L87 Difference]: Start difference. First operand 1004 states and 1347 transitions. Second operand 3 states. [2020-11-30 03:32:38,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:38,743 INFO L93 Difference]: Finished difference Result 2536 states and 3435 transitions. [2020-11-30 03:32:38,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:38,745 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 83 [2020-11-30 03:32:38,745 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:38,763 INFO L225 Difference]: With dead ends: 2536 [2020-11-30 03:32:38,763 INFO L226 Difference]: Without dead ends: 1591 [2020-11-30 03:32:38,766 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 323 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:38,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1591 states. [2020-11-30 03:32:38,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1591 to 1483. [2020-11-30 03:32:38,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1483 states. [2020-11-30 03:32:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1483 states and 2024 transitions. [2020-11-30 03:32:38,897 INFO L78 Accepts]: Start accepts. Automaton has 1483 states and 2024 transitions. Word has length 83 [2020-11-30 03:32:38,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:38,897 INFO L481 AbstractCegarLoop]: Abstraction has 1483 states and 2024 transitions. [2020-11-30 03:32:38,898 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:38,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2024 transitions. [2020-11-30 03:32:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2020-11-30 03:32:38,899 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:38,899 INFO L422 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] [2020-11-30 03:32:39,314 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 mathsat -unsat_core_generation=3,15 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:39,314 INFO L429 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]=== [2020-11-30 03:32:39,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:39,315 INFO L82 PathProgramCache]: Analyzing trace with hash -1183373249, now seen corresponding path program 1 times [2020-11-30 03:32:39,316 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:39,316 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1212359594] [2020-11-30 03:32:39,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 16 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:40,094 INFO L263 TraceCheckSpWp]: Trace formula consists of 920 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:40,096 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:40,117 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:40,117 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:40,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1212359594] [2020-11-30 03:32:40,196 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2081010132] [2020-11-30 03:32:40,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 17 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:40,788 INFO L263 TraceCheckSpWp]: Trace formula consists of 920 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:40,791 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:40,827 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:40,838 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:40,838 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:40,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394349993] [2020-11-30 03:32:40,839 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:40,839 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:40,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:40,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:40,840 INFO L87 Difference]: Start difference. First operand 1483 states and 2024 transitions. Second operand 3 states. [2020-11-30 03:32:43,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:43,282 INFO L93 Difference]: Finished difference Result 2903 states and 3978 transitions. [2020-11-30 03:32:43,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:43,283 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 101 [2020-11-30 03:32:43,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:43,295 INFO L225 Difference]: With dead ends: 2903 [2020-11-30 03:32:43,295 INFO L226 Difference]: Without dead ends: 1479 [2020-11-30 03:32:43,301 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 395 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:43,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1479 states. [2020-11-30 03:32:43,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1479 to 1464. [2020-11-30 03:32:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1464 states. [2020-11-30 03:32:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1464 states and 1974 transitions. [2020-11-30 03:32:43,444 INFO L78 Accepts]: Start accepts. Automaton has 1464 states and 1974 transitions. Word has length 101 [2020-11-30 03:32:43,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:43,444 INFO L481 AbstractCegarLoop]: Abstraction has 1464 states and 1974 transitions. [2020-11-30 03:32:43,445 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1974 transitions. [2020-11-30 03:32:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2020-11-30 03:32:43,446 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:43,447 INFO L422 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, 1, 1, 1] [2020-11-30 03:32:43,868 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 mathsat -unsat_core_generation=3,17 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:43,869 INFO L429 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]=== [2020-11-30 03:32:43,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:43,869 INFO L82 PathProgramCache]: Analyzing trace with hash -1668398102, now seen corresponding path program 1 times [2020-11-30 03:32:43,870 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:43,870 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [821987802] [2020-11-30 03:32:43,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 18 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:44,865 INFO L263 TraceCheckSpWp]: Trace formula consists of 1026 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:44,868 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:44,893 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:44,937 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [821987802] [2020-11-30 03:32:44,937 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [934101564] [2020-11-30 03:32:44,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 19 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:45,621 INFO L263 TraceCheckSpWp]: Trace formula consists of 1026 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-30 03:32:45,625 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:45,657 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:45,677 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:45,678 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2020-11-30 03:32:45,678 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909518387] [2020-11-30 03:32:45,678 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 03:32:45,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:45,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 03:32:45,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:45,680 INFO L87 Difference]: Start difference. First operand 1464 states and 1974 transitions. Second operand 3 states. [2020-11-30 03:32:45,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:45,873 INFO L93 Difference]: Finished difference Result 2876 states and 3888 transitions. [2020-11-30 03:32:45,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 03:32:45,874 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 114 [2020-11-30 03:32:45,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:45,884 INFO L225 Difference]: With dead ends: 2876 [2020-11-30 03:32:45,884 INFO L226 Difference]: Without dead ends: 1471 [2020-11-30 03:32:45,888 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 452 GetRequests, 446 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-30 03:32:45,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1471 states. [2020-11-30 03:32:46,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1471 to 1464. [2020-11-30 03:32:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1464 states. [2020-11-30 03:32:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1464 states and 1953 transitions. [2020-11-30 03:32:46,016 INFO L78 Accepts]: Start accepts. Automaton has 1464 states and 1953 transitions. Word has length 114 [2020-11-30 03:32:46,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:46,017 INFO L481 AbstractCegarLoop]: Abstraction has 1464 states and 1953 transitions. [2020-11-30 03:32:46,017 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 03:32:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1953 transitions. [2020-11-30 03:32:46,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2020-11-30 03:32:46,019 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:46,019 INFO L422 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, 1, 1, 1, 1, 1] [2020-11-30 03:32:46,445 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 mathsat -unsat_core_generation=3,19 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:46,445 INFO L429 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]=== [2020-11-30 03:32:46,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:46,446 INFO L82 PathProgramCache]: Analyzing trace with hash 1893459493, now seen corresponding path program 1 times [2020-11-30 03:32:46,447 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:46,447 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2005373729] [2020-11-30 03:32:46,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 20 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:47,333 INFO L263 TraceCheckSpWp]: Trace formula consists of 1030 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:47,337 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:47,367 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:47,408 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2005373729] [2020-11-30 03:32:47,408 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2006118702] [2020-11-30 03:32:47,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 21 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:48,073 INFO L263 TraceCheckSpWp]: Trace formula consists of 1030 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 03:32:48,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:48,124 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:48,176 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:48,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:48,176 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 12 [2020-11-30 03:32:48,176 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616975525] [2020-11-30 03:32:48,177 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 03:32:48,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:48,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 03:32:48,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-11-30 03:32:48,177 INFO L87 Difference]: Start difference. First operand 1464 states and 1953 transitions. Second operand 8 states. [2020-11-30 03:32:48,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:48,998 INFO L93 Difference]: Finished difference Result 5570 states and 7777 transitions. [2020-11-30 03:32:48,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-30 03:32:48,999 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 116 [2020-11-30 03:32:49,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:49,039 INFO L225 Difference]: With dead ends: 5570 [2020-11-30 03:32:49,040 INFO L226 Difference]: Without dead ends: 5563 [2020-11-30 03:32:49,043 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 466 GetRequests, 453 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2020-11-30 03:32:49,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5563 states. [2020-11-30 03:32:49,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5563 to 1457. [2020-11-30 03:32:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1457 states. [2020-11-30 03:32:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1457 states and 1945 transitions. [2020-11-30 03:32:49,312 INFO L78 Accepts]: Start accepts. Automaton has 1457 states and 1945 transitions. Word has length 116 [2020-11-30 03:32:49,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:49,312 INFO L481 AbstractCegarLoop]: Abstraction has 1457 states and 1945 transitions. [2020-11-30 03:32:49,313 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 03:32:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1945 transitions. [2020-11-30 03:32:49,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2020-11-30 03:32:49,315 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:49,316 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:49,741 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 mathsat -unsat_core_generation=3,21 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:49,741 INFO L429 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]=== [2020-11-30 03:32:49,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:49,742 INFO L82 PathProgramCache]: Analyzing trace with hash 91475273, now seen corresponding path program 1 times [2020-11-30 03:32:49,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:49,743 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [564205429] [2020-11-30 03:32:49,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 22 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:50,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 1167 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:50,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:50,686 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-11-30 03:32:50,758 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [564205429] [2020-11-30 03:32:50,758 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [706803252] [2020-11-30 03:32:50,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 23 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:51,566 INFO L263 TraceCheckSpWp]: Trace formula consists of 1167 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 03:32:51,570 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:51,632 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:51,654 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:51,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:51,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 9 [2020-11-30 03:32:51,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559099811] [2020-11-30 03:32:51,656 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 03:32:51,656 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:51,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 03:32:51,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-11-30 03:32:51,657 INFO L87 Difference]: Start difference. First operand 1457 states and 1945 transitions. Second operand 5 states. [2020-11-30 03:32:52,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:52,245 INFO L93 Difference]: Finished difference Result 4968 states and 6809 transitions. [2020-11-30 03:32:52,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-30 03:32:52,245 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 135 [2020-11-30 03:32:52,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:52,269 INFO L225 Difference]: With dead ends: 4968 [2020-11-30 03:32:52,270 INFO L226 Difference]: Without dead ends: 3570 [2020-11-30 03:32:52,274 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 542 GetRequests, 532 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2020-11-30 03:32:52,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3570 states. [2020-11-30 03:32:52,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3570 to 1453. [2020-11-30 03:32:52,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1453 states. [2020-11-30 03:32:52,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1453 states and 1939 transitions. [2020-11-30 03:32:52,582 INFO L78 Accepts]: Start accepts. Automaton has 1453 states and 1939 transitions. Word has length 135 [2020-11-30 03:32:52,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:52,583 INFO L481 AbstractCegarLoop]: Abstraction has 1453 states and 1939 transitions. [2020-11-30 03:32:52,583 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 03:32:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1939 transitions. [2020-11-30 03:32:52,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-11-30 03:32:52,590 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:52,591 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:53,018 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 mathsat -unsat_core_generation=3,23 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:53,019 INFO L429 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]=== [2020-11-30 03:32:53,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:53,019 INFO L82 PathProgramCache]: Analyzing trace with hash -833897631, now seen corresponding path program 1 times [2020-11-30 03:32:53,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:53,021 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [954561269] [2020-11-30 03:32:53,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 24 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:54,028 INFO L263 TraceCheckSpWp]: Trace formula consists of 1184 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:54,033 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:32:54,099 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:32:54,177 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [954561269] [2020-11-30 03:32:54,177 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [934357561] [2020-11-30 03:32:54,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 25 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:55,046 INFO L263 TraceCheckSpWp]: Trace formula consists of 1184 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-30 03:32:55,049 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:55,104 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-11-30 03:32:55,129 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:55,129 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [4, 4] total 8 [2020-11-30 03:32:55,129 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393444479] [2020-11-30 03:32:55,130 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-30 03:32:55,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:55,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-30 03:32:55,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-30 03:32:55,135 INFO L87 Difference]: Start difference. First operand 1453 states and 1939 transitions. Second operand 4 states. [2020-11-30 03:32:55,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:55,725 INFO L93 Difference]: Finished difference Result 5224 states and 7080 transitions. [2020-11-30 03:32:55,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 03:32:55,727 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 152 [2020-11-30 03:32:55,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:55,753 INFO L225 Difference]: With dead ends: 5224 [2020-11-30 03:32:55,753 INFO L226 Difference]: Without dead ends: 3830 [2020-11-30 03:32:55,757 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 606 GetRequests, 599 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-11-30 03:32:55,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3830 states. [2020-11-30 03:32:55,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3830 to 1455. [2020-11-30 03:32:55,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1455 states. [2020-11-30 03:32:55,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 1941 transitions. [2020-11-30 03:32:55,967 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 1941 transitions. Word has length 152 [2020-11-30 03:32:55,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:32:55,968 INFO L481 AbstractCegarLoop]: Abstraction has 1455 states and 1941 transitions. [2020-11-30 03:32:55,968 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-30 03:32:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1941 transitions. [2020-11-30 03:32:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-11-30 03:32:55,971 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:32:55,972 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:32:56,378 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 cvc4 --incremental --print-success --lang smt --rewrite-divk,24 mathsat -unsat_core_generation=3 [2020-11-30 03:32:56,378 INFO L429 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]=== [2020-11-30 03:32:56,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:32:56,379 INFO L82 PathProgramCache]: Analyzing trace with hash -1052752349, now seen corresponding path program 1 times [2020-11-30 03:32:56,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:32:56,380 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1788215996] [2020-11-30 03:32:56,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 26 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with mathsat -unsat_core_generation=3 [2020-11-30 03:32:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:57,404 INFO L263 TraceCheckSpWp]: Trace formula consists of 1186 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:32:57,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:32:57,457 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:32:57,530 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1788215996] [2020-11-30 03:32:57,531 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [813188883] [2020-11-30 03:32:57,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 27 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:32:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:32:58,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 1186 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 03:32:58,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:32:58,613 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:32:58,613 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:32:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:32:58,697 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:32:58,697 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 12 [2020-11-30 03:32:58,698 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712690154] [2020-11-30 03:32:58,698 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 03:32:58,699 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:32:58,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 03:32:58,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-11-30 03:32:58,700 INFO L87 Difference]: Start difference. First operand 1455 states and 1941 transitions. Second operand 8 states. [2020-11-30 03:32:59,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:32:59,766 INFO L93 Difference]: Finished difference Result 4885 states and 6743 transitions. [2020-11-30 03:32:59,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-11-30 03:32:59,767 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 152 [2020-11-30 03:32:59,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:32:59,799 INFO L225 Difference]: With dead ends: 4885 [2020-11-30 03:32:59,799 INFO L226 Difference]: Without dead ends: 4849 [2020-11-30 03:32:59,801 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 611 GetRequests, 597 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2020-11-30 03:32:59,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4849 states. [2020-11-30 03:33:00,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4849 to 1419. [2020-11-30 03:33:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1419 states. [2020-11-30 03:33:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1419 states and 1889 transitions. [2020-11-30 03:33:00,072 INFO L78 Accepts]: Start accepts. Automaton has 1419 states and 1889 transitions. Word has length 152 [2020-11-30 03:33:00,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:33:00,073 INFO L481 AbstractCegarLoop]: Abstraction has 1419 states and 1889 transitions. [2020-11-30 03:33:00,073 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 03:33:00,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1889 transitions. [2020-11-30 03:33:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-11-30 03:33:00,077 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:33:00,077 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:33:00,496 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 cvc4 --incremental --print-success --lang smt --rewrite-divk,26 mathsat -unsat_core_generation=3 [2020-11-30 03:33:00,496 INFO L429 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]=== [2020-11-30 03:33:00,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:33:00,497 INFO L82 PathProgramCache]: Analyzing trace with hash 1337111013, now seen corresponding path program 1 times [2020-11-30 03:33:00,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:33:00,498 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [705150534] [2020-11-30 03:33:00,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 28 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with mathsat -unsat_core_generation=3 [2020-11-30 03:33:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:33:01,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 1213 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:33:01,529 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:33:01,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:33:01,615 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:33:01,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:33:01,697 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [705150534] [2020-11-30 03:33:01,697 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1478038171] [2020-11-30 03:33:01,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 29 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:33:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:33:02,624 INFO L263 TraceCheckSpWp]: Trace formula consists of 1213 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 03:33:02,627 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:33:02,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:33:02,699 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:33:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:33:02,722 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:33:02,723 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 9 [2020-11-30 03:33:02,723 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039205703] [2020-11-30 03:33:02,724 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 03:33:02,724 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:33:02,724 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 03:33:02,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-11-30 03:33:02,725 INFO L87 Difference]: Start difference. First operand 1419 states and 1889 transitions. Second operand 5 states. [2020-11-30 03:33:03,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:33:03,722 INFO L93 Difference]: Finished difference Result 6245 states and 8569 transitions. [2020-11-30 03:33:03,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-11-30 03:33:03,723 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 153 [2020-11-30 03:33:03,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:33:03,757 INFO L225 Difference]: With dead ends: 6245 [2020-11-30 03:33:03,758 INFO L226 Difference]: Without dead ends: 4885 [2020-11-30 03:33:03,769 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 616 GetRequests, 605 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-11-30 03:33:03,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4885 states. [2020-11-30 03:33:04,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4885 to 1455. [2020-11-30 03:33:04,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1455 states. [2020-11-30 03:33:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 1937 transitions. [2020-11-30 03:33:04,052 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 1937 transitions. Word has length 153 [2020-11-30 03:33:04,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:33:04,053 INFO L481 AbstractCegarLoop]: Abstraction has 1455 states and 1937 transitions. [2020-11-30 03:33:04,053 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 03:33:04,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1937 transitions. [2020-11-30 03:33:04,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-11-30 03:33:04,057 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:33:04,057 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:33:04,482 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 mathsat -unsat_core_generation=3,29 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:33:04,482 INFO L429 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]=== [2020-11-30 03:33:04,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:33:04,483 INFO L82 PathProgramCache]: Analyzing trace with hash 50734513, now seen corresponding path program 1 times [2020-11-30 03:33:04,484 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:33:04,484 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1962904144] [2020-11-30 03:33:04,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 30 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with mathsat -unsat_core_generation=3 [2020-11-30 03:33:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:33:05,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 1202 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:33:05,420 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:33:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:33:05,486 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:33:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-30 03:33:05,552 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1962904144] [2020-11-30 03:33:05,552 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [281543014] [2020-11-30 03:33:05,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 31 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:33:06,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:33:06,553 INFO L263 TraceCheckSpWp]: Trace formula consists of 1202 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 03:33:06,557 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:33:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:33:06,628 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:33:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:33:06,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:33:06,718 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 12 [2020-11-30 03:33:06,718 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806279190] [2020-11-30 03:33:06,719 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-30 03:33:06,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:33:06,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-30 03:33:06,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-11-30 03:33:06,720 INFO L87 Difference]: Start difference. First operand 1455 states and 1937 transitions. Second operand 8 states. [2020-11-30 03:33:07,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:33:07,586 INFO L93 Difference]: Finished difference Result 4051 states and 5553 transitions. [2020-11-30 03:33:07,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-11-30 03:33:07,586 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 161 [2020-11-30 03:33:07,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:33:07,606 INFO L225 Difference]: With dead ends: 4051 [2020-11-30 03:33:07,606 INFO L226 Difference]: Without dead ends: 4008 [2020-11-30 03:33:07,608 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 647 GetRequests, 633 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2020-11-30 03:33:07,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4008 states. [2020-11-30 03:33:07,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4008 to 1412. [2020-11-30 03:33:07,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1412 states. [2020-11-30 03:33:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1412 states and 1882 transitions. [2020-11-30 03:33:07,870 INFO L78 Accepts]: Start accepts. Automaton has 1412 states and 1882 transitions. Word has length 161 [2020-11-30 03:33:07,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:33:07,871 INFO L481 AbstractCegarLoop]: Abstraction has 1412 states and 1882 transitions. [2020-11-30 03:33:07,871 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-30 03:33:07,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1882 transitions. [2020-11-30 03:33:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-11-30 03:33:07,875 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 03:33:07,875 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 03:33:08,301 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 mathsat -unsat_core_generation=3,31 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:33:08,302 INFO L429 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]=== [2020-11-30 03:33:08,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 03:33:08,302 INFO L82 PathProgramCache]: Analyzing trace with hash -658194717, now seen corresponding path program 1 times [2020-11-30 03:33:08,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-11-30 03:33:08,303 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1516034141] [2020-11-30 03:33:08,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/mathsat Starting monitored process 32 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with mathsat -unsat_core_generation=3 [2020-11-30 03:33:09,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:33:09,231 INFO L263 TraceCheckSpWp]: Trace formula consists of 1227 conjuncts, 6 conjunts are in the unsatisfiable core [2020-11-30 03:33:09,235 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:33:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-11-30 03:33:09,286 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:33:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-11-30 03:33:09,349 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1516034141] [2020-11-30 03:33:09,350 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [812673115] [2020-11-30 03:33:09,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/cvc4 Starting monitored process 33 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:33:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 03:33:10,068 INFO L263 TraceCheckSpWp]: Trace formula consists of 1227 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 03:33:10,072 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 03:33:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:33:10,166 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-11-30 03:33:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-11-30 03:33:10,189 INFO L219 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2020-11-30 03:33:10,190 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 9 [2020-11-30 03:33:10,190 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891361069] [2020-11-30 03:33:10,190 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 03:33:10,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-11-30 03:33:10,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 03:33:10,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-11-30 03:33:10,191 INFO L87 Difference]: Start difference. First operand 1412 states and 1882 transitions. Second operand 5 states. [2020-11-30 03:33:10,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 03:33:10,871 INFO L93 Difference]: Finished difference Result 4008 states and 5498 transitions. [2020-11-30 03:33:10,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-11-30 03:33:10,872 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 166 [2020-11-30 03:33:10,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 03:33:10,872 INFO L225 Difference]: With dead ends: 4008 [2020-11-30 03:33:10,872 INFO L226 Difference]: Without dead ends: 0 [2020-11-30 03:33:10,878 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 666 GetRequests, 656 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2020-11-30 03:33:10,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-30 03:33:10,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-30 03:33:10,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-30 03:33:10,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-30 03:33:10,880 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 166 [2020-11-30 03:33:10,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 03:33:10,880 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-30 03:33:10,880 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 03:33:10,880 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-30 03:33:10,881 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-30 03:33:11,306 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 mathsat -unsat_core_generation=3,33 cvc4 --incremental --print-success --lang smt --rewrite-divk [2020-11-30 03:33:11,307 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-30 03:33:11,578 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 63 [2020-11-30 03:33:11,722 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 63 [2020-11-30 03:33:11,911 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 63 [2020-11-30 03:33:12,282 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:12,592 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 93 [2020-11-30 03:33:13,369 WARN L193 SmtUtils]: Spent 775.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:13,659 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 93 [2020-11-30 03:33:13,922 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:14,137 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:14,407 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:14,601 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:14,874 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:15,588 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 154 [2020-11-30 03:33:15,785 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:15,890 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:16,322 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:16,560 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:16,675 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:17,253 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:17,470 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:18,126 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 154 [2020-11-30 03:33:18,404 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:18,512 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:18,799 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:18,913 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 102 [2020-11-30 03:33:19,131 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:19,378 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:19,641 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:19,927 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:20,301 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:20,539 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:20,641 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 85 [2020-11-30 03:33:20,985 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:21,319 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:21,533 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:21,730 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:21,978 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:22,203 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:22,504 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:22,702 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 103 [2020-11-30 03:33:22,949 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:23,228 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:23,394 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 99 [2020-11-30 03:33:23,555 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:23,751 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:23,890 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:24,107 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 113 [2020-11-30 03:33:24,479 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:24,718 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 113 [2020-11-30 03:33:25,384 WARN L193 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 154 [2020-11-30 03:33:25,586 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:25,783 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:25,926 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:26,609 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 154 [2020-11-30 03:33:26,779 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:27,342 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:27,499 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 84 [2020-11-30 03:33:27,689 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 88 [2020-11-30 03:33:27,969 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:28,190 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:28,616 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 115 [2020-11-30 03:33:28,863 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:29,108 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:29,322 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 94 [2020-11-30 03:33:30,001 WARN L193 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 154 [2020-11-30 03:33:30,330 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 99 [2020-11-30 03:33:30,447 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:30,691 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:31,011 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:31,324 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:31,712 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:31,959 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:32,372 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:32,668 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:32,991 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 75 [2020-11-30 03:33:33,277 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:33,523 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 107 [2020-11-30 03:33:33,639 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 67 [2020-11-30 03:33:33,870 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:34,079 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:34,297 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:34,479 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:34,619 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:34,729 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 26 [2020-11-30 03:33:35,248 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:36,345 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 93 DAG size of output: 15 [2020-11-30 03:33:37,636 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:38,431 WARN L193 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 15 [2020-11-30 03:33:38,629 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:39,055 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:39,193 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:39,608 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:40,148 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:33:40,565 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:41,064 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:33:43,027 WARN L193 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 154 DAG size of output: 15 [2020-11-30 03:33:43,532 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:33:43,922 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:44,035 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:33:45,329 WARN L193 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:46,420 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:46,780 WARN L193 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:46,907 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:47,123 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:33:47,241 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2020-11-30 03:33:47,502 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:47,881 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:49,000 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:50,067 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:52,012 WARN L193 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 154 DAG size of output: 15 [2020-11-30 03:33:52,121 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:33:52,470 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2020-11-30 03:33:52,603 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:33:52,936 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:53,274 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:33:53,866 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:33:55,068 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:56,027 WARN L193 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 18 [2020-11-30 03:33:57,284 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:58,450 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:33:58,715 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 22 [2020-11-30 03:33:59,269 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:33:59,731 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 33 [2020-11-30 03:34:00,064 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 26 [2020-11-30 03:34:00,525 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:01,023 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 28 [2020-11-30 03:34:01,155 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:01,703 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 33 [2020-11-30 03:34:03,025 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:03,362 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:03,897 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 28 [2020-11-30 03:34:04,475 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:34:04,933 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 17 [2020-11-30 03:34:05,228 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 18 [2020-11-30 03:34:05,584 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:06,009 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 15 [2020-11-30 03:34:06,363 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 18 [2020-11-30 03:34:06,949 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:07,232 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:07,363 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:08,692 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:10,027 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:10,254 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 22 [2020-11-30 03:34:10,803 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:12,075 WARN L193 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:13,368 WARN L193 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:13,714 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:14,063 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:14,285 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 22 [2020-11-30 03:34:15,597 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:16,031 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2020-11-30 03:34:16,959 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 17 [2020-11-30 03:34:18,375 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:18,612 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 22 [2020-11-30 03:34:19,954 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:20,813 WARN L193 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 31 [2020-11-30 03:34:21,377 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:21,524 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:22,183 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:22,676 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:34:23,017 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:24,263 WARN L193 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 113 DAG size of output: 18 [2020-11-30 03:34:24,600 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:25,877 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:27,142 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 113 DAG size of output: 18 [2020-11-30 03:34:29,474 WARN L193 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 154 DAG size of output: 15 [2020-11-30 03:34:30,638 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:31,913 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:32,494 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:32,788 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 32 [2020-11-30 03:34:32,906 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:35,044 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 154 DAG size of output: 15 [2020-11-30 03:34:35,504 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:35,623 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:35,761 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:35,887 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:36,140 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 22 [2020-11-30 03:34:36,575 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 18 [2020-11-30 03:34:36,698 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:37,062 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2020-11-30 03:34:37,165 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:37,467 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2020-11-30 03:34:38,555 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:39,351 WARN L193 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 15 [2020-11-30 03:34:39,712 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 20 [2020-11-30 03:34:39,834 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:40,201 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 18 [2020-11-30 03:34:40,570 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 20 [2020-11-30 03:34:40,861 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 22 [2020-11-30 03:34:41,380 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:34:41,703 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:41,814 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:42,080 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 21 [2020-11-30 03:34:42,417 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:34:42,838 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2020-11-30 03:34:42,973 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:43,135 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:43,378 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 22 [2020-11-30 03:34:43,608 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 22 [2020-11-30 03:34:43,969 WARN L193 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2020-11-30 03:34:45,337 WARN L193 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 115 DAG size of output: 27 [2020-11-30 03:34:46,639 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:47,818 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:48,902 WARN L193 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 15 [2020-11-30 03:34:49,189 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 22 [2020-11-30 03:34:51,342 WARN L193 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 154 DAG size of output: 15 [2020-11-30 03:34:51,451 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:52,406 WARN L193 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 15 [2020-11-30 03:34:52,819 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:34:54,135 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:54,273 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:55,595 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:56,898 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:34:57,027 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 31 [2020-11-30 03:34:57,165 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 24 [2020-11-30 03:34:57,580 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2020-11-30 03:34:58,912 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:35:00,256 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:35:00,500 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 22 [2020-11-30 03:35:00,801 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 21 [2020-11-30 03:35:00,909 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 23 [2020-11-30 03:35:01,218 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 21 [2020-11-30 03:35:02,558 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:35:02,921 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 20 [2020-11-30 03:35:04,254 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:35:04,630 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 20 [2020-11-30 03:35:05,051 WARN L193 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2020-11-30 03:35:05,434 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 21 [2020-11-30 03:35:05,997 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-11-30 03:35:07,367 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:35:08,644 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 107 DAG size of output: 15 [2020-11-30 03:35:09,036 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 15 [2020-11-30 03:35:09,039 INFO L274 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,039 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,040 INFO L270 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,040 INFO L270 CegarLoopResult]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,040 INFO L270 CegarLoopResult]: At program point L5341(lines 5340 5342) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,040 INFO L270 CegarLoopResult]: At program point L5360(lines 1 5362) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,040 INFO L270 CegarLoopResult]: At program point L5188-3(lines 5180 5190) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,040 INFO L274 CegarLoopResult]: For program point L3867-1(lines 3867 3870) no Hoare annotation was computed. [2020-11-30 03:35:09,040 INFO L274 CegarLoopResult]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2020-11-30 03:35:09,040 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,041 INFO L270 CegarLoopResult]: At program point L3471(lines 3443 3473) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,041 INFO L274 CegarLoopResult]: For program point L4330(line 4330) no Hoare annotation was computed. [2020-11-30 03:35:09,041 INFO L270 CegarLoopResult]: At program point L3406(lines 3404 3407) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,041 INFO L270 CegarLoopResult]: At program point L4529(lines 4520 4531) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,041 INFO L274 CegarLoopResult]: For program point L4331(lines 4331 4335) no Hoare annotation was computed. [2020-11-30 03:35:09,041 INFO L270 CegarLoopResult]: At program point L3406-1(lines 3404 3407) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,041 INFO L274 CegarLoopResult]: For program point L4265(line 4265) no Hoare annotation was computed. [2020-11-30 03:35:09,041 INFO L270 CegarLoopResult]: At program point L5323(lines 5322 5324) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,041 INFO L274 CegarLoopResult]: For program point L3275-1(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,041 INFO L274 CegarLoopResult]: For program point L3275(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,041 INFO L274 CegarLoopResult]: For program point L3275-3(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-2(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-5(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L270 CegarLoopResult]: At program point L5257(lines 5256 5258) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-4(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L270 CegarLoopResult]: At program point L5257-1(lines 5256 5258) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-7(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-6(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-9(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-8(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-11(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-10(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,042 INFO L274 CegarLoopResult]: For program point L3275-13(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3275-12(lines 3275 3277) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-2(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-4(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-6(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-8(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-10(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-12(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-14(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3871-1(lines 3871 3875) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3871(lines 3871 3875) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-16(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-18(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,043 INFO L274 CegarLoopResult]: For program point L3276-20(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L4598(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L270 CegarLoopResult]: At program point L3673(lines 3642 3676) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L3276-22(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L3276-24(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L4598-3(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L4598-4(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L270 CegarLoopResult]: At program point L4466(lines 4457 4469) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| (_ bv4 32))) (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2))) [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L3276-26(line 3276) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L4598-2(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L4598-7(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,044 INFO L274 CegarLoopResult]: For program point L4598-8(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,045 INFO L274 CegarLoopResult]: For program point L4598-5(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,045 INFO L274 CegarLoopResult]: For program point L4598-6(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,045 INFO L274 CegarLoopResult]: For program point L4598-11(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,045 INFO L274 CegarLoopResult]: For program point L4598-9(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,045 INFO L274 CegarLoopResult]: For program point L4598-10(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,045 INFO L270 CegarLoopResult]: At program point L3806(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,045 INFO L270 CegarLoopResult]: At program point L3608(lines 3601 3610) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,045 INFO L270 CegarLoopResult]: At program point L3608-1(lines 3601 3610) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,045 INFO L270 CegarLoopResult]: At program point L5260(lines 5259 5261) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,045 INFO L270 CegarLoopResult]: At program point L4137(lines 4132 4139) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,045 INFO L274 CegarLoopResult]: For program point L4071(lines 4071 4074) no Hoare annotation was computed. [2020-11-30 03:35:09,045 INFO L274 CegarLoopResult]: For program point L4071-2(lines 4071 4074) no Hoare annotation was computed. [2020-11-30 03:35:09,046 INFO L270 CegarLoopResult]: At program point L3675(lines 3635 3677) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,046 INFO L270 CegarLoopResult]: At program point L3808(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,046 INFO L274 CegarLoopResult]: For program point L4337(line 4337) no Hoare annotation was computed. [2020-11-30 03:35:09,046 INFO L274 CegarLoopResult]: For program point L4338(lines 4338 4342) no Hoare annotation was computed. [2020-11-30 03:35:09,046 INFO L270 CegarLoopResult]: At program point L5263(lines 5262 5264) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,046 INFO L270 CegarLoopResult]: At program point L5263-1(lines 5262 5264) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,046 INFO L274 CegarLoopResult]: For program point L4272(line 4272) no Hoare annotation was computed. [2020-11-30 03:35:09,046 INFO L274 CegarLoopResult]: For program point L4338-2(lines 4309 4381) no Hoare annotation was computed. [2020-11-30 03:35:09,046 INFO L270 CegarLoopResult]: At program point L5263-2(lines 5262 5264) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,046 INFO L274 CegarLoopResult]: For program point L3876(lines 3876 3879) no Hoare annotation was computed. [2020-11-30 03:35:09,046 INFO L274 CegarLoopResult]: For program point L3876-3(lines 3876 3879) no Hoare annotation was computed. [2020-11-30 03:35:09,047 INFO L270 CegarLoopResult]: At program point L3414(lines 3409 3416) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,047 INFO L270 CegarLoopResult]: At program point L5330(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,047 INFO L270 CegarLoopResult]: At program point L3414-1(lines 3409 3416) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,047 INFO L270 CegarLoopResult]: At program point L5330-3(lines 1 5362) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,047 INFO L274 CegarLoopResult]: For program point L4273(lines 4273 4304) no Hoare annotation was computed. [2020-11-30 03:35:09,047 INFO L270 CegarLoopResult]: At program point L5330-1(lines 1 5362) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,047 INFO L270 CegarLoopResult]: At program point L5330-2(lines 1 5362) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,047 INFO L274 CegarLoopResult]: For program point L3811(lines 3811 3844) no Hoare annotation was computed. [2020-11-30 03:35:09,047 INFO L270 CegarLoopResult]: At program point L3811-2(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,047 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,047 INFO L274 CegarLoopResult]: For program point L3746(lines 3746 3749) no Hoare annotation was computed. [2020-11-30 03:35:09,048 INFO L277 CegarLoopResult]: At program point L3350(lines 3349 3352) the Hoare annotation is: true [2020-11-30 03:35:09,048 INFO L274 CegarLoopResult]: For program point L4275(lines 4275 4301) no Hoare annotation was computed. [2020-11-30 03:35:09,048 INFO L277 CegarLoopResult]: At program point L3350-2(lines 3349 3352) the Hoare annotation is: true [2020-11-30 03:35:09,048 INFO L277 CegarLoopResult]: At program point L3350-1(lines 3349 3352) the Hoare annotation is: true [2020-11-30 03:35:09,048 INFO L270 CegarLoopResult]: At program point L5266(lines 5265 5267) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,048 INFO L277 CegarLoopResult]: At program point L3350-3(lines 3349 3352) the Hoare annotation is: true [2020-11-30 03:35:09,048 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,048 INFO L274 CegarLoopResult]: For program point L3285-1(lines 3285 3292) no Hoare annotation was computed. [2020-11-30 03:35:09,048 INFO L274 CegarLoopResult]: For program point L3285(lines 3285 3292) no Hoare annotation was computed. [2020-11-30 03:35:09,048 INFO L270 CegarLoopResult]: At program point L3219(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,048 INFO L274 CegarLoopResult]: For program point L4276(line 4276) no Hoare annotation was computed. [2020-11-30 03:35:09,048 INFO L274 CegarLoopResult]: For program point L3285-2(lines 3285 3292) no Hoare annotation was computed. [2020-11-30 03:35:09,048 INFO L270 CegarLoopResult]: At program point L4078(lines 4052 4080) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L4012(lines 4012 4015) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L270 CegarLoopResult]: At program point L4541(lines 4532 4543) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,049 INFO L270 CegarLoopResult]: At program point L5334(lines 5333 5335) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L4277(lines 4277 4282) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L3815(line 3815) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L3815-2(lines 3815 3837) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L3815-4(lines 3815 3837) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L3750(line 3750) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L3750-2(lines 3750 3753) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L270 CegarLoopResult]: At program point L5270(lines 5269 5271) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L3554(lines 3554 3559) no Hoare annotation was computed. [2020-11-30 03:35:09,049 INFO L274 CegarLoopResult]: For program point L3554-1(lines 3554 3559) no Hoare annotation was computed. [2020-11-30 03:35:09,052 INFO L270 CegarLoopResult]: At program point L5338(lines 5337 5339) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,052 INFO L274 CegarLoopResult]: For program point L4017(lines 4017 4020) no Hoare annotation was computed. [2020-11-30 03:35:09,052 INFO L274 CegarLoopResult]: For program point L3621(lines 3621 3624) no Hoare annotation was computed. [2020-11-30 03:35:09,052 INFO L270 CegarLoopResult]: At program point L3423-1(lines 3418 3425) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,052 INFO L270 CegarLoopResult]: At program point L3423(lines 3418 3425) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,053 INFO L270 CegarLoopResult]: At program point L3357-1(lines 3354 3359) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,053 INFO L270 CegarLoopResult]: At program point L3357(lines 3354 3359) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,053 INFO L270 CegarLoopResult]: At program point L3291-1(lines 3278 3294) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,053 INFO L270 CegarLoopResult]: At program point L3357-3(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,053 INFO L270 CegarLoopResult]: At program point L3291(lines 3278 3294) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,053 INFO L270 CegarLoopResult]: At program point L3357-2(lines 3354 3359) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,054 INFO L270 CegarLoopResult]: At program point L3357-5(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,054 INFO L270 CegarLoopResult]: At program point L3291-2(lines 3278 3294) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,054 INFO L270 CegarLoopResult]: At program point L3357-4(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,054 INFO L270 CegarLoopResult]: At program point L3357-6(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,054 INFO L274 CegarLoopResult]: For program point L3754(lines 3754 3757) no Hoare annotation was computed. [2020-11-30 03:35:09,054 INFO L274 CegarLoopResult]: For program point L4349(line 4349) no Hoare annotation was computed. [2020-11-30 03:35:09,055 INFO L274 CegarLoopResult]: For program point L4350(lines 4350 4354) no Hoare annotation was computed. [2020-11-30 03:35:09,055 INFO L274 CegarLoopResult]: For program point L4284(line 4284) no Hoare annotation was computed. [2020-11-30 03:35:09,055 INFO L274 CegarLoopResult]: For program point L4350-2(lines 4309 4381) no Hoare annotation was computed. [2020-11-30 03:35:09,055 INFO L274 CegarLoopResult]: For program point L3954(lines 3954 3970) no Hoare annotation was computed. [2020-11-30 03:35:09,055 INFO L270 CegarLoopResult]: At program point L3954-1(lines 3954 3970) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,055 INFO L274 CegarLoopResult]: For program point L3822(line 3822) no Hoare annotation was computed. [2020-11-30 03:35:09,055 INFO L274 CegarLoopResult]: For program point L3822-2(lines 3822 3825) no Hoare annotation was computed. [2020-11-30 03:35:09,056 INFO L270 CegarLoopResult]: At program point L3558(lines 3550 3561) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,056 INFO L270 CegarLoopResult]: At program point L3558-1(lines 3550 3561) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,056 INFO L274 CegarLoopResult]: For program point L4285(lines 4285 4297) no Hoare annotation was computed. [2020-11-30 03:35:09,056 INFO L274 CegarLoopResult]: For program point L3889-1(lines 3889 3893) no Hoare annotation was computed. [2020-11-30 03:35:09,056 INFO L274 CegarLoopResult]: For program point L3889(lines 3889 3893) no Hoare annotation was computed. [2020-11-30 03:35:09,056 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,056 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,056 INFO L274 CegarLoopResult]: For program point L4287(lines 4287 4290) no Hoare annotation was computed. [2020-11-30 03:35:09,057 INFO L270 CegarLoopResult]: At program point L5344(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,057 INFO L274 CegarLoopResult]: For program point L4287-2(lines 4285 4296) no Hoare annotation was computed. [2020-11-30 03:35:09,057 INFO L270 CegarLoopResult]: At program point L3627(lines 3616 3633) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,057 INFO L270 CegarLoopResult]: At program point L5279(lines 3577 3583) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,057 INFO L270 CegarLoopResult]: At program point L5279-1(lines 3577 3583) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,057 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,058 INFO L270 CegarLoopResult]: At program point L5279-2(lines 3577 3583) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,058 INFO L274 CegarLoopResult]: For program point L3826(lines 3826 3830) no Hoare annotation was computed. [2020-11-30 03:35:09,058 INFO L270 CegarLoopResult]: At program point L4487(lines 4478 4490) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) .cse2 .cse3) (and .cse0 .cse1 (= (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| (_ bv4 32)) (_ bv0 32)) (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,058 INFO L270 CegarLoopResult]: At program point L4487-1(lines 4478 4490) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) .cse2 .cse3) (and .cse0 .cse1 (= (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| (_ bv4 32)) (_ bv0 32)) (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,058 INFO L270 CegarLoopResult]: At program point L3629(lines 3616 3633) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,059 INFO L270 CegarLoopResult]: At program point L5347(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,059 INFO L270 CegarLoopResult]: At program point L3828(lines 3815 3836) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,059 INFO L270 CegarLoopResult]: At program point L5282(lines 3584 3590) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,059 INFO L270 CegarLoopResult]: At program point L5282-1(lines 3584 3590) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,059 INFO L270 CegarLoopResult]: At program point L5282-2(lines 3584 3590) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,059 INFO L274 CegarLoopResult]: For program point L3895-1(lines 3895 3902) no Hoare annotation was computed. [2020-11-30 03:35:09,059 INFO L274 CegarLoopResult]: For program point L3895(lines 3895 3902) no Hoare annotation was computed. [2020-11-30 03:35:09,059 INFO L274 CegarLoopResult]: For program point L3763(lines 3763 3789) no Hoare annotation was computed. [2020-11-30 03:35:09,059 INFO L274 CegarLoopResult]: For program point L4028(lines 4028 4032) no Hoare annotation was computed. [2020-11-30 03:35:09,059 INFO L274 CegarLoopResult]: For program point L4028-2(lines 3984 4050) no Hoare annotation was computed. [2020-11-30 03:35:09,059 INFO L274 CegarLoopResult]: For program point L3896(lines 3896 3899) no Hoare annotation was computed. [2020-11-30 03:35:09,059 INFO L274 CegarLoopResult]: For program point L3764(line 3764) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L3896-3(lines 3896 3899) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L270 CegarLoopResult]: At program point L3632(lines 3611 3634) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L3236(lines 3236 3255) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L4227(lines 4227 4388) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L270 CegarLoopResult]: At program point L4293(lines 5231 5234) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L3236-1(lines 3236 3255) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L270 CegarLoopResult]: At program point L3963(lines 3954 3969) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,060 INFO L270 CegarLoopResult]: At program point L-1-8(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,060 INFO L274 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L274 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L274 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L3567-1(lines 3562 3569) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L-1-17(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L3567(lines 3562 3569) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L274 CegarLoopResult]: For program point L-1-18(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L-1-20(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L274 CegarLoopResult]: For program point L-1-21(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L5351(lines 5350 5352) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L-1-23(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,061 INFO L274 CegarLoopResult]: For program point L-1-24(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,061 INFO L270 CegarLoopResult]: At program point L-1-26(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L-1-27(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L3237(line 3237) no Hoare annotation was computed. [2020-11-30 03:35:09,062 INFO L270 CegarLoopResult]: At program point L-1-29(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L4228(line 4228) no Hoare annotation was computed. [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L-1-30(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L-1-31(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L-1-32(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,062 INFO L274 CegarLoopResult]: For program point L-1-33(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L-1-35(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L-1-36(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L-1-37(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L-1-38(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L-1-39(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L4361(line 4361) no Hoare annotation was computed. [2020-11-30 03:35:09,063 INFO L274 CegarLoopResult]: For program point L4229(lines 4229 4270) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L270 CegarLoopResult]: At program point L3965(lines 3954 3969) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L3701(line 3701) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L4362(lines 4362 4366) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L5089-2(lines 5089 5092) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L5089-3(lines 5089 5092) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L5089(lines 5089 5092) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L5089-1(lines 5089 5092) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L5089-4(lines 5089 5092) no Hoare annotation was computed. [2020-11-30 03:35:09,064 INFO L274 CegarLoopResult]: For program point L5089-5(lines 5089 5092) no Hoare annotation was computed. [2020-11-30 03:35:09,065 INFO L270 CegarLoopResult]: At program point L3702(lines 3690 3704) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,065 INFO L270 CegarLoopResult]: At program point L5354(lines 5353 5355) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,065 INFO L274 CegarLoopResult]: For program point L4231(lines 4231 4267) no Hoare annotation was computed. [2020-11-30 03:35:09,065 INFO L274 CegarLoopResult]: For program point L3769(line 3769) no Hoare annotation was computed. [2020-11-30 03:35:09,065 INFO L274 CegarLoopResult]: For program point L3241-1(line 3241) no Hoare annotation was computed. [2020-11-30 03:35:09,065 INFO L274 CegarLoopResult]: For program point L3241(line 3241) no Hoare annotation was computed. [2020-11-30 03:35:09,065 INFO L270 CegarLoopResult]: At program point L5289(lines 5288 5290) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,066 INFO L274 CegarLoopResult]: For program point L4232(line 4232) no Hoare annotation was computed. [2020-11-30 03:35:09,066 INFO L270 CegarLoopResult]: At program point L5289-1(lines 5288 5290) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,066 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,066 INFO L274 CegarLoopResult]: For program point L4299(line 4299) no Hoare annotation was computed. [2020-11-30 03:35:09,066 INFO L274 CegarLoopResult]: For program point L4233(lines 4233 4241) no Hoare annotation was computed. [2020-11-30 03:35:09,066 INFO L270 CegarLoopResult]: At program point L3507(lines 3504 3509) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,066 INFO L270 CegarLoopResult]: At program point L4036(lines 3984 4050) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,067 INFO L270 CegarLoopResult]: At program point L3904(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,067 INFO L270 CegarLoopResult]: At program point L3904-1(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,067 INFO L274 CegarLoopResult]: For program point L4235(lines 4235 4239) no Hoare annotation was computed. [2020-11-30 03:35:09,067 INFO L270 CegarLoopResult]: At program point L5292(lines 5291 5293) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,067 INFO L274 CegarLoopResult]: For program point L5094(lines 5094 5099) no Hoare annotation was computed. [2020-11-30 03:35:09,067 INFO L274 CegarLoopResult]: For program point L5094-1(lines 5094 5099) no Hoare annotation was computed. [2020-11-30 03:35:09,068 INFO L270 CegarLoopResult]: At program point L3971(lines 3937 3973) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,068 INFO L274 CegarLoopResult]: For program point L5094-2(lines 5094 5099) no Hoare annotation was computed. [2020-11-30 03:35:09,068 INFO L274 CegarLoopResult]: For program point L3839(lines 3839 3842) no Hoare annotation was computed. [2020-11-30 03:35:09,068 INFO L274 CegarLoopResult]: For program point L4368(line 4368) no Hoare annotation was computed. [2020-11-30 03:35:09,068 INFO L274 CegarLoopResult]: For program point L3245-1(line 3245) no Hoare annotation was computed. [2020-11-30 03:35:09,068 INFO L274 CegarLoopResult]: For program point L3245(line 3245) no Hoare annotation was computed. [2020-11-30 03:35:09,068 INFO L270 CegarLoopResult]: At program point L4170(lines 4161 4172) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,068 INFO L270 CegarLoopResult]: At program point L4170-1(lines 4161 4172) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,069 INFO L274 CegarLoopResult]: For program point L3774(line 3774) no Hoare annotation was computed. [2020-11-30 03:35:09,069 INFO L274 CegarLoopResult]: For program point L4369(lines 4369 4377) no Hoare annotation was computed. [2020-11-30 03:35:09,069 INFO L270 CegarLoopResult]: At program point L5360(lines 5360 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,069 INFO L274 CegarLoopResult]: For program point L3907-1(lines 3907 3910) no Hoare annotation was computed. [2020-11-30 03:35:09,069 INFO L274 CegarLoopResult]: For program point L3907(lines 3907 3910) no Hoare annotation was computed. [2020-11-30 03:35:09,069 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,069 INFO L270 CegarLoopResult]: At program point L5295(lines 5294 5296) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,070 INFO L270 CegarLoopResult]: At program point L3908(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,070 INFO L270 CegarLoopResult]: At program point L3908-1(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,070 INFO L274 CegarLoopResult]: For program point L3644(lines 3644 3647) no Hoare annotation was computed. [2020-11-30 03:35:09,070 INFO L274 CegarLoopResult]: For program point L4371(lines 4371 4375) no Hoare annotation was computed. [2020-11-30 03:35:09,070 INFO L270 CegarLoopResult]: At program point L5098(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3) (and .cse0 .cse1 (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,070 INFO L270 CegarLoopResult]: At program point L5098-1(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3) (and .cse0 .cse1 (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,071 INFO L270 CegarLoopResult]: At program point L5098-2(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2) (and .cse0 .cse1 (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))))) [2020-11-30 03:35:09,071 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,071 INFO L274 CegarLoopResult]: For program point L3711(lines 3711 3715) no Hoare annotation was computed. [2020-11-30 03:35:09,071 INFO L274 CegarLoopResult]: For program point L3711-2(lines 3711 3715) no Hoare annotation was computed. [2020-11-30 03:35:09,071 INFO L274 CegarLoopResult]: For program point L4306(line 4306) no Hoare annotation was computed. [2020-11-30 03:35:09,071 INFO L274 CegarLoopResult]: For program point L3249-1(line 3249) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L5231(lines 5230 5248) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L3249(line 3249) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L12-4(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L12-6(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L12-8(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L12-10(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,072 INFO L274 CegarLoopResult]: For program point L12-12(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,073 INFO L274 CegarLoopResult]: For program point L12-14(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,073 INFO L274 CegarLoopResult]: For program point L12-16(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,073 INFO L274 CegarLoopResult]: For program point L12-18(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,073 INFO L274 CegarLoopResult]: For program point L12-20(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,073 INFO L274 CegarLoopResult]: For program point L12-22(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,073 INFO L274 CegarLoopResult]: For program point L4307(lines 4307 4384) no Hoare annotation was computed. [2020-11-30 03:35:09,073 INFO L270 CegarLoopResult]: At program point L5298(lines 5297 5299) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,074 INFO L274 CegarLoopResult]: For program point L12-24(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,074 INFO L274 CegarLoopResult]: For program point L12-26(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,074 INFO L274 CegarLoopResult]: For program point L12-28(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,074 INFO L274 CegarLoopResult]: For program point L12-30(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,074 INFO L274 CegarLoopResult]: For program point L12-32(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,074 INFO L274 CegarLoopResult]: For program point L12-34(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,074 INFO L274 CegarLoopResult]: For program point L12-36(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,074 INFO L270 CegarLoopResult]: At program point L3911-1(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,075 INFO L270 CegarLoopResult]: At program point L3911(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,075 INFO L274 CegarLoopResult]: For program point L12-38(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,075 INFO L274 CegarLoopResult]: For program point L12-40(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,075 INFO L274 CegarLoopResult]: For program point L3779(line 3779) no Hoare annotation was computed. [2020-11-30 03:35:09,075 INFO L274 CegarLoopResult]: For program point L12-42(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,075 INFO L274 CegarLoopResult]: For program point L12-44(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,075 INFO L274 CegarLoopResult]: For program point L12-46(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,075 INFO L274 CegarLoopResult]: For program point L4243(line 4243) no Hoare annotation was computed. [2020-11-30 03:35:09,076 INFO L274 CegarLoopResult]: For program point L4309(lines 4309 4381) no Hoare annotation was computed. [2020-11-30 03:35:09,076 INFO L270 CegarLoopResult]: At program point L3913-1(lines 3850 3915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,076 INFO L270 CegarLoopResult]: At program point L3913(lines 3850 3915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,076 INFO L270 CegarLoopResult]: At program point L3847(lines 3720 3849) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,076 INFO L274 CegarLoopResult]: For program point L3517(lines 3517 3519) no Hoare annotation was computed. [2020-11-30 03:35:09,076 INFO L270 CegarLoopResult]: At program point L4508(lines 4499 4511) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (.cse3 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| (_ bv4 32))) (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| (_ bv4 32))) .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) .cse3))) [2020-11-30 03:35:09,077 INFO L274 CegarLoopResult]: For program point L3517-2(lines 3517 3522) no Hoare annotation was computed. [2020-11-30 03:35:09,077 INFO L274 CegarLoopResult]: For program point L3517-5(lines 3517 3519) no Hoare annotation was computed. [2020-11-30 03:35:09,077 INFO L274 CegarLoopResult]: For program point L4310(line 4310) no Hoare annotation was computed. [2020-11-30 03:35:09,077 INFO L270 CegarLoopResult]: At program point L3517-4(lines 3513 3525) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,077 INFO L274 CegarLoopResult]: For program point L3517-7(lines 3517 3522) no Hoare annotation was computed. [2020-11-30 03:35:09,077 INFO L270 CegarLoopResult]: At program point L3517-9(lines 3513 3525) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,077 INFO L274 CegarLoopResult]: For program point L5235(lines 5230 5248) no Hoare annotation was computed. [2020-11-30 03:35:09,078 INFO L274 CegarLoopResult]: For program point L3253(line 3253) no Hoare annotation was computed. [2020-11-30 03:35:09,078 INFO L270 CegarLoopResult]: At program point L5301(lines 5300 5302) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,078 INFO L274 CegarLoopResult]: For program point L4244(lines 4244 4248) no Hoare annotation was computed. [2020-11-30 03:35:09,078 INFO L274 CegarLoopResult]: For program point L3253-2(line 3253) no Hoare annotation was computed. [2020-11-30 03:35:09,078 INFO L274 CegarLoopResult]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2020-11-30 03:35:09,078 INFO L270 CegarLoopResult]: At program point L3320(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,078 INFO L274 CegarLoopResult]: For program point L4311(lines 4311 4315) no Hoare annotation was computed. [2020-11-30 03:35:09,079 INFO L270 CegarLoopResult]: At program point L3320-2(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,079 INFO L270 CegarLoopResult]: At program point L3320-1(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,079 INFO L270 CegarLoopResult]: At program point L3320-4(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,079 INFO L270 CegarLoopResult]: At program point L3320-3(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,079 INFO L270 CegarLoopResult]: At program point L3320-6(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,079 INFO L274 CegarLoopResult]: For program point L4311-2(lines 4309 4381) no Hoare annotation was computed. [2020-11-30 03:35:09,080 INFO L270 CegarLoopResult]: At program point L3320-5(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,080 INFO L270 CegarLoopResult]: At program point L3320-8(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,080 INFO L270 CegarLoopResult]: At program point L3320-7(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,080 INFO L270 CegarLoopResult]: At program point L3320-10(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,080 INFO L270 CegarLoopResult]: At program point L3320-9(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,081 INFO L270 CegarLoopResult]: At program point L3717(lines 3705 3719) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,081 INFO L274 CegarLoopResult]: For program point L4048(line 4048) no Hoare annotation was computed. [2020-11-30 03:35:09,081 INFO L274 CegarLoopResult]: For program point L3784(line 3784) no Hoare annotation was computed. [2020-11-30 03:35:09,081 INFO L274 CegarLoopResult]: For program point L4379(line 4379) no Hoare annotation was computed. [2020-11-30 03:35:09,081 INFO L270 CegarLoopResult]: At program point L3256(lines 3234 3258) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,081 INFO L270 CegarLoopResult]: At program point L5304(lines 5303 5305) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,081 INFO L270 CegarLoopResult]: At program point L3256-1(lines 3234 3258) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,082 INFO L274 CegarLoopResult]: For program point L5106(lines 5106 5109) no Hoare annotation was computed. [2020-11-30 03:35:09,082 INFO L270 CegarLoopResult]: At program point L4049(lines 3974 4051) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,082 INFO L274 CegarLoopResult]: For program point L5106-1(lines 5106 5109) no Hoare annotation was computed. [2020-11-30 03:35:09,082 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,082 INFO L270 CegarLoopResult]: At program point L3257-1(lines 3231 3259) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,082 INFO L274 CegarLoopResult]: For program point L5239(lines 5230 5248) no Hoare annotation was computed. [2020-11-30 03:35:09,083 INFO L270 CegarLoopResult]: At program point L3257(lines 3231 3259) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,083 INFO L270 CegarLoopResult]: At program point L3191-1(lines 3984 4050) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,083 INFO L270 CegarLoopResult]: At program point L3191(lines 3186 3193) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,083 INFO L270 CegarLoopResult]: At program point L3191-2(lines 3186 3193) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,083 INFO L274 CegarLoopResult]: For program point L4579(lines 4579 4583) no Hoare annotation was computed. [2020-11-30 03:35:09,083 INFO L270 CegarLoopResult]: At program point L4579-1(lines 4579 4583) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,083 INFO L274 CegarLoopResult]: For program point L3456(lines 3456 3469) no Hoare annotation was computed. [2020-11-30 03:35:09,084 INFO L274 CegarLoopResult]: For program point L3456-1(lines 3456 3469) no Hoare annotation was computed. [2020-11-30 03:35:09,084 INFO L274 CegarLoopResult]: For program point L3655(lines 3655 3659) no Hoare annotation was computed. [2020-11-30 03:35:09,084 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,084 INFO L274 CegarLoopResult]: For program point L4250(line 4250) no Hoare annotation was computed. [2020-11-30 03:35:09,084 INFO L274 CegarLoopResult]: For program point L4251(lines 4251 4255) no Hoare annotation was computed. [2020-11-30 03:35:09,084 INFO L270 CegarLoopResult]: At program point L3459-1(lines 3459 3462) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,084 INFO L274 CegarLoopResult]: For program point L3459(lines 3459 3462) no Hoare annotation was computed. [2020-11-30 03:35:09,085 INFO L277 CegarLoopResult]: At program point L5243(lines 5228 5249) the Hoare annotation is: true [2020-11-30 03:35:09,085 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,085 INFO L274 CegarLoopResult]: For program point L5111(lines 5111 5116) no Hoare annotation was computed. [2020-11-30 03:35:09,085 INFO L274 CegarLoopResult]: For program point L3988(lines 3988 4002) no Hoare annotation was computed. [2020-11-30 03:35:09,085 INFO L270 CegarLoopResult]: At program point L3790(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,085 INFO L270 CegarLoopResult]: At program point L3328(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,086 INFO L270 CegarLoopResult]: At program point L3328-2(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,086 INFO L270 CegarLoopResult]: At program point L3328-1(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,086 INFO L270 CegarLoopResult]: At program point L3328-4(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,086 INFO L270 CegarLoopResult]: At program point L3328-3(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,086 INFO L270 CegarLoopResult]: At program point L3328-6(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,087 INFO L270 CegarLoopResult]: At program point L3328-5(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,087 INFO L270 CegarLoopResult]: At program point L3328-7(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_retval_0~0) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-11-30 03:35:09,087 INFO L270 CegarLoopResult]: At program point L4584(lines 4571 4586) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,087 INFO L274 CegarLoopResult]: For program point L4386(line 4386) no Hoare annotation was computed. [2020-11-30 03:35:09,087 INFO L270 CegarLoopResult]: At program point L5312-1(lines 5311 5313) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,088 INFO L270 CegarLoopResult]: At program point L5312(lines 5311 5313) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,088 INFO L274 CegarLoopResult]: For program point L3925(line 3925) no Hoare annotation was computed. [2020-11-30 03:35:09,088 INFO L274 CegarLoopResult]: For program point L3925-3(line 3925) no Hoare annotation was computed. [2020-11-30 03:35:09,088 INFO L274 CegarLoopResult]: For program point L3925-2(line 3925) no Hoare annotation was computed. [2020-11-30 03:35:09,088 INFO L274 CegarLoopResult]: For program point L3925-5(line 3925) no Hoare annotation was computed. [2020-11-30 03:35:09,088 INFO L270 CegarLoopResult]: At program point L3529-1(lines 3526 3531) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,088 INFO L270 CegarLoopResult]: At program point L3529(lines 3526 3531) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,089 INFO L274 CegarLoopResult]: For program point L4322(line 4322) no Hoare annotation was computed. [2020-11-30 03:35:09,089 INFO L270 CegarLoopResult]: At program point L3199-1(lines 3195 3201) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,089 INFO L270 CegarLoopResult]: At program point L3199(lines 3195 3201) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,089 INFO L270 CegarLoopResult]: At program point L5115(lines 5102 5118) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (.cse3 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| (_ bv4 32))) .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) .cse3))) [2020-11-30 03:35:09,089 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-30 03:35:09,090 INFO L274 CegarLoopResult]: For program point L3926(lines 3926 3929) no Hoare annotation was computed. [2020-11-30 03:35:09,090 INFO L274 CegarLoopResult]: For program point L3926-2(lines 3926 3929) no Hoare annotation was computed. [2020-11-30 03:35:09,090 INFO L274 CegarLoopResult]: For program point L3926-3(lines 3926 3929) no Hoare annotation was computed. [2020-11-30 03:35:09,090 INFO L274 CegarLoopResult]: For program point L3926-5(lines 3926 3929) no Hoare annotation was computed. [2020-11-30 03:35:09,090 INFO L274 CegarLoopResult]: For program point L3662(lines 3662 3666) no Hoare annotation was computed. [2020-11-30 03:35:09,090 INFO L274 CegarLoopResult]: For program point L3464(lines 3464 3467) no Hoare annotation was computed. [2020-11-30 03:35:09,090 INFO L274 CegarLoopResult]: For program point L4323(lines 4323 4328) no Hoare annotation was computed. [2020-11-30 03:35:09,091 INFO L270 CegarLoopResult]: At program point L4389(lines 4199 4394) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,091 INFO L274 CegarLoopResult]: For program point L4257(line 4257) no Hoare annotation was computed. [2020-11-30 03:35:09,091 INFO L274 CegarLoopResult]: For program point L4258(lines 4258 4263) no Hoare annotation was computed. [2020-11-30 03:35:09,091 INFO L274 CegarLoopResult]: For program point L5183(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,091 INFO L274 CegarLoopResult]: For program point L5183-1(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,091 INFO L274 CegarLoopResult]: For program point L5183-4(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,091 INFO L274 CegarLoopResult]: For program point L5183-5(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,091 INFO L274 CegarLoopResult]: For program point L5183-2(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,092 INFO L274 CegarLoopResult]: For program point L5183-3(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,092 INFO L274 CegarLoopResult]: For program point L5183-6(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,092 INFO L274 CegarLoopResult]: For program point L5183-7(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,092 INFO L270 CegarLoopResult]: At program point L3796(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,092 INFO L270 CegarLoopResult]: At program point L4259(line 4259) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,092 INFO L274 CegarLoopResult]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2020-11-30 03:35:09,092 INFO L274 CegarLoopResult]: For program point L3996(lines 3996 3999) no Hoare annotation was computed. [2020-11-30 03:35:09,093 INFO L274 CegarLoopResult]: For program point L3996-2(lines 3996 3999) no Hoare annotation was computed. [2020-11-30 03:35:09,093 INFO L270 CegarLoopResult]: At program point L3930(lines 3916 3932) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,093 INFO L270 CegarLoopResult]: At program point L3930-1(lines 3916 3932) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,093 INFO L270 CegarLoopResult]: At program point L3336(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,093 INFO L270 CegarLoopResult]: At program point L3336-2(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) [2020-11-30 03:35:09,093 INFO L277 CegarLoopResult]: At program point L4393(lines 4173 4395) the Hoare annotation is: true [2020-11-30 03:35:09,094 INFO L270 CegarLoopResult]: At program point L3336-1(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) [2020-11-30 03:35:09,094 INFO L270 CegarLoopResult]: At program point L3336-3(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,094 INFO L274 CegarLoopResult]: For program point L4063(lines 4063 4077) no Hoare annotation was computed. [2020-11-30 03:35:09,094 INFO L274 CegarLoopResult]: For program point L3799(lines 3799 3803) no Hoare annotation was computed. [2020-11-30 03:35:09,094 INFO L270 CegarLoopResult]: At program point L4592(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-11-30 03:35:09,094 INFO L270 CegarLoopResult]: At program point L5319(lines 5318 5320) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) [2020-11-30 03:35:09,095 INFO L270 CegarLoopResult]: At program point L5319-1(lines 5318 5320) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) [2020-11-30 03:35:09,095 INFO L270 CegarLoopResult]: At program point L5319-2(lines 5318 5320) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,095 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,095 INFO L270 CegarLoopResult]: At program point L3800(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,095 INFO L270 CegarLoopResult]: At program point L3536(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,095 INFO L270 CegarLoopResult]: At program point L3536-1(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,096 INFO L270 CegarLoopResult]: At program point L5254(lines 5253 5255) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,096 INFO L270 CegarLoopResult]: At program point L5188-1(lines 5180 5190) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,096 INFO L270 CegarLoopResult]: At program point L5188-2(lines 5180 5190) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,096 INFO L270 CegarLoopResult]: At program point L5188(lines 5180 5190) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-11-30 03:35:09,096 INFO L274 CegarLoopResult]: For program point L3488(lines 3488 3492) no Hoare annotation was computed. [2020-11-30 03:35:09,097 INFO L274 CegarLoopResult]: For program point L3489-1(line 3489) no Hoare annotation was computed. [2020-11-30 03:35:09,097 INFO L270 CegarLoopResult]: At program point L3489(line 3489) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,097 INFO L274 CegarLoopResult]: For program point kref_subEXIT(lines 3474 3495) no Hoare annotation was computed. [2020-11-30 03:35:09,097 INFO L270 CegarLoopResult]: At program point L3357-1(lines 3354 3359) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,097 INFO L270 CegarLoopResult]: At program point L3228(lines 3222 3230) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,098 INFO L270 CegarLoopResult]: At program point L3357(lines 3354 3359) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,098 INFO L274 CegarLoopResult]: For program point L3482(lines 3482 3485) no Hoare annotation was computed. [2020-11-30 03:35:09,098 INFO L270 CegarLoopResult]: At program point L3482-1(lines 3482 3485) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,098 INFO L270 CegarLoopResult]: At program point kref_subENTRY(lines 3474 3495) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,098 INFO L274 CegarLoopResult]: For program point kref_subFINAL(lines 3474 3495) no Hoare annotation was computed. [2020-11-30 03:35:09,099 INFO L274 CegarLoopResult]: For program point kref_putEXIT(lines 3496 3503) no Hoare annotation was computed. [2020-11-30 03:35:09,099 INFO L270 CegarLoopResult]: At program point L3500(line 3500) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,099 INFO L274 CegarLoopResult]: For program point L3500-1(line 3500) no Hoare annotation was computed. [2020-11-30 03:35:09,099 INFO L270 CegarLoopResult]: At program point kref_putENTRY(lines 3496 3503) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-11-30 03:35:09,099 INFO L274 CegarLoopResult]: For program point kref_putFINAL(lines 3496 3503) no Hoare annotation was computed. [2020-11-30 03:35:09,099 INFO L270 CegarLoopResult]: At program point L5279(lines 3577 3583) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,100 INFO L274 CegarLoopResult]: For program point L5122-1(lines 5122 5125) no Hoare annotation was computed. [2020-11-30 03:35:09,100 INFO L270 CegarLoopResult]: At program point L5308(lines 5307 5309) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,100 INFO L274 CegarLoopResult]: For program point L4598(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,100 INFO L274 CegarLoopResult]: For program point L4119(line 4119) no Hoare annotation was computed. [2020-11-30 03:35:09,100 INFO L274 CegarLoopResult]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2020-11-30 03:35:09,100 INFO L274 CegarLoopResult]: For program point serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,101 INFO L270 CegarLoopResult]: At program point L5127(lines 5119 5129) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,101 INFO L270 CegarLoopResult]: At program point L3529(lines 3526 3531) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,101 INFO L270 CegarLoopResult]: At program point L4095(lines 4086 4103) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,101 INFO L270 CegarLoopResult]: At program point L3191(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,101 INFO L270 CegarLoopResult]: At program point L5330(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,102 INFO L270 CegarLoopResult]: At program point L3567(lines 3562 3569) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,102 INFO L274 CegarLoopResult]: For program point serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,102 INFO L274 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,102 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,102 INFO L270 CegarLoopResult]: At program point L5260(lines 5259 5261) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,102 INFO L270 CegarLoopResult]: At program point serio_raw_disconnectENTRY(lines 4105 4123) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,103 INFO L274 CegarLoopResult]: For program point L12-4(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,103 INFO L274 CegarLoopResult]: For program point L12-6(line 12) no Hoare annotation was computed. [2020-11-30 03:35:09,103 INFO L270 CegarLoopResult]: At program point L5347(lines 5346 5348) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,103 INFO L274 CegarLoopResult]: For program point serio_raw_disconnectEXIT(lines 4105 4123) no Hoare annotation was computed. [2020-11-30 03:35:09,103 INFO L270 CegarLoopResult]: At program point L5273(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,104 INFO L270 CegarLoopResult]: At program point L5298(lines 5297 5299) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,104 INFO L270 CegarLoopResult]: At program point L5315(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,104 INFO L270 CegarLoopResult]: At program point L5282(lines 3584 3590) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,104 INFO L274 CegarLoopResult]: For program point L5183(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,104 INFO L274 CegarLoopResult]: For program point L5183-1(lines 5183 5186) no Hoare annotation was computed. [2020-11-30 03:35:09,104 INFO L270 CegarLoopResult]: At program point L4097(lines 4086 4103) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,105 INFO L270 CegarLoopResult]: At program point L3536(lines 3532 3538) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,105 INFO L270 CegarLoopResult]: At program point L4552(lines 4544 4554) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,105 INFO L274 CegarLoopResult]: For program point L5122(lines 5122 5125) no Hoare annotation was computed. [2020-11-30 03:35:09,105 INFO L270 CegarLoopResult]: At program point L5188(lines 5180 5190) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-11-30 03:35:09,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 03:35:09 BoogieIcfgContainer [2020-11-30 03:35:09,211 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-30 03:35:09,212 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-30 03:35:09,212 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-30 03:35:09,212 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-30 03:35:09,212 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 03:32:20" (3/4) ... [2020-11-30 03:35:09,216 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-30 03:35:09,225 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2020-11-30 03:35:09,225 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2020-11-30 03:35:09,226 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2020-11-30 03:35:09,226 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2020-11-30 03:35:09,279 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2020-11-30 03:35:09,285 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 100 nodes and edges [2020-11-30 03:35:09,290 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2020-11-30 03:35:09,295 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-30 03:35:09,300 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 03:35:09,306 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 03:35:09,358 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,359 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,361 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,362 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,363 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,363 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-11-30 03:35:09,363 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,363 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) [2020-11-30 03:35:09,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) || ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) [2020-11-30 03:35:09,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) [2020-11-30 03:35:09,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-11-30 03:35:09,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) [2020-11-30 03:35:09,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) [2020-11-30 03:35:09,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-11-30 03:35:09,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-11-30 03:35:09,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-11-30 03:35:09,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-11-30 03:35:09,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-11-30 03:35:09,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-11-30 03:35:09,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-11-30 03:35:09,648 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_c61c98d1-942e-4f0d-90ff-e564d07358e8/bin/utaipan/witness.graphml [2020-11-30 03:35:09,649 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-30 03:35:09,650 INFO L168 Benchmark]: Toolchain (without parser) took 179079.86 ms. Allocated memory was 60.8 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 34.8 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 354.2 MB. Max. memory is 16.1 GB. [2020-11-30 03:35:09,651 INFO L168 Benchmark]: CDTParser took 0.61 ms. Allocated memory is still 60.8 MB. Free memory is still 42.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 03:35:09,659 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2509.68 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 34.6 MB in the beginning and 65.8 MB in the end (delta: -31.2 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. [2020-11-30 03:35:09,661 INFO L168 Benchmark]: Boogie Procedure Inliner took 255.45 ms. Allocated memory is still 117.4 MB. Free memory was 65.8 MB in the beginning and 52.0 MB in the end (delta: 13.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-30 03:35:09,662 INFO L168 Benchmark]: Boogie Preprocessor took 196.76 ms. Allocated memory is still 117.4 MB. Free memory was 52.0 MB in the beginning and 64.7 MB in the end (delta: -12.7 MB). Peak memory consumption was 9.3 MB. Max. memory is 16.1 GB. [2020-11-30 03:35:09,662 INFO L168 Benchmark]: RCFGBuilder took 6847.85 ms. Allocated memory was 117.4 MB in the beginning and 174.1 MB in the end (delta: 56.6 MB). Free memory was 64.7 MB in the beginning and 96.9 MB in the end (delta: -32.2 MB). Peak memory consumption was 70.3 MB. Max. memory is 16.1 GB. [2020-11-30 03:35:09,663 INFO L168 Benchmark]: TraceAbstraction took 168824.56 ms. Allocated memory was 174.1 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 96.9 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.1 GB. Max. memory is 16.1 GB. [2020-11-30 03:35:09,663 INFO L168 Benchmark]: Witness Printer took 437.29 ms. Allocated memory is still 1.8 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 58.2 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. [2020-11-30 03:35:09,665 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.61 ms. Allocated memory is still 60.8 MB. Free memory is still 42.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2509.68 ms. Allocated memory was 60.8 MB in the beginning and 117.4 MB in the end (delta: 56.6 MB). Free memory was 34.6 MB in the beginning and 65.8 MB in the end (delta: -31.2 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 255.45 ms. Allocated memory is still 117.4 MB. Free memory was 65.8 MB in the beginning and 52.0 MB in the end (delta: 13.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 196.76 ms. Allocated memory is still 117.4 MB. Free memory was 52.0 MB in the beginning and 64.7 MB in the end (delta: -12.7 MB). Peak memory consumption was 9.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 6847.85 ms. Allocated memory was 117.4 MB in the beginning and 174.1 MB in the end (delta: 56.6 MB). Free memory was 64.7 MB in the beginning and 96.9 MB in the end (delta: -32.2 MB). Peak memory consumption was 70.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 168824.56 ms. Allocated memory was 174.1 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 96.9 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.1 GB. Max. memory is 16.1 GB. * Witness Printer took 437.29 ms. Allocated memory is still 1.8 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 58.2 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: 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: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3616]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3850]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3720]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3850]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3418]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5231]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3418]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3222]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 5288]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5288]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3611]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5259]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4571]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 4520]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3231]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3186]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3231]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3186]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3984]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5337]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3195]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) || ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) - InvariantResult [Line: 3504]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5307]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5350]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval - InvariantResult [Line: 4173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3916]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3532]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5119]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5322]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && err == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3916]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4499]: Loop Invariant Derived loop invariant: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4544]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3459]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3937]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3550]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3550]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5269]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5291]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4457]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 4199]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5340]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3616]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3642]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3984]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3409]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3409]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3195]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5102]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 5265]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3635]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 5353]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_retval_0) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3443]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3974]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5303]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3690]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5259]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && !(err == 0bv32)) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3815]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 488 locations, 14 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 50.8s, OverallIterations: 17, TraceHistogramMax: 4, AutomataDifference: 10.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 117.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 15451 SDtfs, 18905 SDslu, 32140 SDs, 0 SdLazy, 564 SolverSat, 269 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 4.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7006 GetRequests, 6884 SyntacticMatches, 1 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1483occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 17 MinimizatonAttempts, 18245 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 1794 PreInvPairs, 3296 NumberOfFragments, 5811 HoareAnnotationTreeSize, 1794 FomulaSimplifications, 207946339 FormulaSimplificationTreeSizeReduction, 22.3s HoareSimplificationTime, 203 FomulaSimplificationsInter, 27091996 FormulaSimplificationTreeSizeReductionInter, 95.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 4.0s SsaConstructionTime, 12.5s SatisfiabilityAnalysisTime, 4.2s InterpolantComputationTime, 3514 NumberOfCodeBlocks, 3514 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 6964 ConstructedInterpolants, 0 QuantifiedInterpolants, 1054350 SizeOfPredicates, 91 NumberOfNonLiveVariables, 31226 ConjunctsInSsa, 145 ConjunctsInUnsatCore, 64 InterpolantComputations, 34 PerfectInterpolantSequences, 666/696 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...