./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/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_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a77405369d2109bb3213a2ea70dd19a374bb505f ........................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/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_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a77405369d2109bb3213a2ea70dd19a374bb505f ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 12:51:53,933 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 12:51:53,934 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 12:51:53,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 12:51:53,942 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 12:51:53,943 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 12:51:53,944 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 12:51:53,945 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 12:51:53,947 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 12:51:53,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 12:51:53,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 12:51:53,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 12:51:53,951 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 12:51:53,951 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 12:51:53,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 12:51:53,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 12:51:53,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 12:51:53,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 12:51:53,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 12:51:53,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 12:51:53,958 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 12:51:53,958 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 12:51:53,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 12:51:53,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 12:51:53,961 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 12:51:53,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 12:51:53,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 12:51:53,962 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 12:51:53,962 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 12:51:53,963 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 12:51:53,963 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 12:51:53,964 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 12:51:53,964 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 12:51:53,965 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 12:51:53,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 12:51:53,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 12:51:53,966 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 12:51:53,966 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 12:51:53,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 12:51:53,967 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 12:51:53,968 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 12:51:53,968 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 12:51:53,982 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 12:51:53,982 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 12:51:53,983 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 12:51:53,983 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 12:51:53,983 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 12:51:53,983 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 12:51:53,983 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 12:51:53,984 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 12:51:53,984 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 12:51:53,984 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 12:51:53,984 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 12:51:53,984 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 12:51:53,985 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 12:51:53,985 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 12:51:53,985 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 12:51:53,986 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 12:51:53,986 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 12:51:53,986 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 12:51:53,986 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 12:51:53,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 12:51:53,986 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 12:51:53,987 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 12:51:53,987 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 12:51:53,987 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 12:51:53,987 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 12:51:53,987 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 12:51:53,988 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 12:51:53,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 12:51:53,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:51:53,988 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 12:51:53,988 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 12:51:53,989 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 12:51:53,989 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 12:51:53,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 12:51:53,989 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 12:51:53,989 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 12:51:53,989 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 12:51:53,990 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 12:51:53,990 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_cad457d9-e907-4256-b6c0-b380307c0d26/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(__VERIFIER_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 -> a77405369d2109bb3213a2ea70dd19a374bb505f [2019-12-07 12:51:54,091 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 12:51:54,101 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 12:51:54,104 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 12:51:54,105 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 12:51:54,105 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 12:51:54,106 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-12-07 12:51:54,152 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/4c4228342/b69ec176cbdb4410b35f9d1eee558c03/FLAGbd032c569 [2019-12-07 12:51:54,699 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 12:51:54,699 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-12-07 12:51:54,724 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/4c4228342/b69ec176cbdb4410b35f9d1eee558c03/FLAGbd032c569 [2019-12-07 12:51:55,176 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/4c4228342/b69ec176cbdb4410b35f9d1eee558c03 [2019-12-07 12:51:55,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 12:51:55,179 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 12:51:55,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 12:51:55,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 12:51:55,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 12:51:55,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:51:55" (1/1) ... [2019-12-07 12:51:55,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ea903bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:55, skipping insertion in model container [2019-12-07 12:51:55,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:51:55" (1/1) ... [2019-12-07 12:51:55,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 12:51:55,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:51:55,832 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 12:51:55,833 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 12:51:55,842 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 12:51:55,876 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 12:51:55,877 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 12:51:55,896 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 12:51:55,896 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 12:51:56,039 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:51:56,057 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) [2019-12-07 12:51:56,058 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a3662c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:56, skipping insertion in model container [2019-12-07 12:51:56,058 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 12:51:56,058 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 12:51:56,060 INFO L168 Benchmark]: Toolchain (without parser) took 880.17 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 100.7 MB). Free memory was 936.0 MB in the beginning and 1.0 GB in the end (delta: -113.4 MB). Peak memory consumption was 43.5 MB. Max. memory is 11.5 GB. [2019-12-07 12:51:56,060 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 12:51:56,061 INFO L168 Benchmark]: CACSL2BoogieTranslator took 878.49 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 100.7 MB). Free memory was 930.7 MB in the beginning and 1.0 GB in the end (delta: -118.7 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. [2019-12-07 12:51:56,062 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 878.49 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 100.7 MB). Free memory was 930.7 MB in the beginning and 1.0 GB in the end (delta: -118.7 MB). Peak memory consumption was 38.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3592]: 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 0.1.25-f470102 [2019-12-07 12:51:57,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 12:51:57,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 12:51:57,242 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 12:51:57,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 12:51:57,243 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 12:51:57,244 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 12:51:57,245 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 12:51:57,247 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 12:51:57,248 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 12:51:57,249 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 12:51:57,250 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 12:51:57,250 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 12:51:57,251 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 12:51:57,252 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 12:51:57,253 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 12:51:57,254 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 12:51:57,255 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 12:51:57,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 12:51:57,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 12:51:57,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 12:51:57,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 12:51:57,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 12:51:57,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 12:51:57,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 12:51:57,265 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 12:51:57,265 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 12:51:57,266 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 12:51:57,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 12:51:57,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 12:51:57,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 12:51:57,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 12:51:57,268 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 12:51:57,269 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 12:51:57,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 12:51:57,270 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 12:51:57,270 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 12:51:57,271 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 12:51:57,271 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 12:51:57,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 12:51:57,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 12:51:57,273 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 12:51:57,285 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 12:51:57,285 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 12:51:57,286 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 12:51:57,286 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 12:51:57,286 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 12:51:57,286 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 12:51:57,286 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 12:51:57,287 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 12:51:57,287 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 12:51:57,287 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 12:51:57,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 12:51:57,288 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 12:51:57,288 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 12:51:57,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 12:51:57,288 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 12:51:57,288 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 12:51:57,288 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 12:51:57,289 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 12:51:57,289 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 12:51:57,289 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 12:51:57,289 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 12:51:57,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 12:51:57,289 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 12:51:57,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 12:51:57,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 12:51:57,290 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 12:51:57,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 12:51:57,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 12:51:57,290 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 12:51:57,290 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 12:51:57,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 12:51:57,290 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 12:51:57,291 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 12:51:57,291 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_cad457d9-e907-4256-b6c0-b380307c0d26/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(__VERIFIER_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 -> a77405369d2109bb3213a2ea70dd19a374bb505f [2019-12-07 12:51:57,459 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 12:51:57,466 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 12:51:57,468 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 12:51:57,469 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 12:51:57,469 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 12:51:57,470 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/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 [2019-12-07 12:51:57,507 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/5289ef146/d3e0590678294f0790562add3a843da9/FLAGaed48b731 [2019-12-07 12:51:58,094 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 12:51:58,094 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-12-07 12:51:58,112 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/5289ef146/d3e0590678294f0790562add3a843da9/FLAGaed48b731 [2019-12-07 12:51:58,489 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/data/5289ef146/d3e0590678294f0790562add3a843da9 [2019-12-07 12:51:58,491 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 12:51:58,492 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 12:51:58,492 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 12:51:58,492 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 12:51:58,494 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 12:51:58,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:51:58" (1/1) ... [2019-12-07 12:51:58,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67747d05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:58, skipping insertion in model container [2019-12-07 12:51:58,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 12:51:58" (1/1) ... [2019-12-07 12:51:58,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 12:51:58,554 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:51:59,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:51:59,370 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 12:51:59,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 12:51:59,478 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:51:59,486 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 12:51:59,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 12:51:59,717 INFO L208 MainTranslator]: Completed translation [2019-12-07 12:51:59,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59 WrapperNode [2019-12-07 12:51:59,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 12:51:59,718 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 12:51:59,718 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 12:51:59,718 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 12:51:59,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 12:51:59,842 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 12:51:59,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 12:51:59,843 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 12:51:59,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,961 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... [2019-12-07 12:51:59,975 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 12:51:59,976 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 12:51:59,976 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 12:51:59,976 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 12:51:59,977 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/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 [2019-12-07 12:52:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-07 12:52:00,031 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-12-07 12:52:00,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-12-07 12:52:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-07 12:52:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-07 12:52:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-12-07 12:52:00,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-12-07 12:52:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2019-12-07 12:52:00,032 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2019-12-07 12:52:00,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 12:52:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 12:52:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 12:52:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-12-07 12:52:00,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-12-07 12:52:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 12:52:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-12-07 12:52:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-07 12:52:00,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 12:52:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-07 12:52:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 12:52:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-07 12:52:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-07 12:52:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-12-07 12:52:00,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 12:52:00,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 12:52:02,169 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 12:52:02,169 INFO L287 CfgBuilder]: Removed 461 assume(true) statements. [2019-12-07 12:52:02,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:52:02 BoogieIcfgContainer [2019-12-07 12:52:02,170 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 12:52:02,171 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 12:52:02,171 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 12:52:02,173 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 12:52:02,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 12:51:58" (1/3) ... [2019-12-07 12:52:02,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7752de27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:52:02, skipping insertion in model container [2019-12-07 12:52:02,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 12:51:59" (2/3) ... [2019-12-07 12:52:02,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7752de27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 12:52:02, skipping insertion in model container [2019-12-07 12:52:02,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:52:02" (3/3) ... [2019-12-07 12:52:02,175 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2019-12-07 12:52:02,182 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 12:52:02,187 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2019-12-07 12:52:02,195 INFO L249 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2019-12-07 12:52:02,215 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 12:52:02,215 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 12:52:02,215 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 12:52:02,215 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 12:52:02,215 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 12:52:02,215 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 12:52:02,216 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 12:52:02,216 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 12:52:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states. [2019-12-07 12:52:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-12-07 12:52:02,241 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:02,242 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:02,242 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:02,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:02,247 INFO L82 PathProgramCache]: Analyzing trace with hash 893829910, now seen corresponding path program 1 times [2019-12-07 12:52:02,257 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:02,257 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1362060403] [2019-12-07 12:52:02,257 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/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 [2019-12-07 12:52:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:02,670 INFO L264 TraceCheckSpWp]: Trace formula consists of 702 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 12:52:02,676 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:02,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:52:02,710 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 12:52:02,729 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1362060403] [2019-12-07 12:52:02,729 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 12:52:02,730 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 12:52:02,730 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477844264] [2019-12-07 12:52:02,734 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 12:52:02,734 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:02,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 12:52:02,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 12:52:02,747 INFO L87 Difference]: Start difference. First operand 432 states. Second operand 4 states. [2019-12-07 12:52:02,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:02,918 INFO L93 Difference]: Finished difference Result 856 states and 1176 transitions. [2019-12-07 12:52:02,919 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 12:52:02,920 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 49 [2019-12-07 12:52:02,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:02,931 INFO L225 Difference]: With dead ends: 856 [2019-12-07 12:52:02,931 INFO L226 Difference]: Without dead ends: 432 [2019-12-07 12:52:02,935 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 12:52:02,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 432 states. [2019-12-07 12:52:02,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 432 to 432. [2019-12-07 12:52:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2019-12-07 12:52:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 567 transitions. [2019-12-07 12:52:02,983 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 567 transitions. Word has length 49 [2019-12-07 12:52:02,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:02,983 INFO L462 AbstractCegarLoop]: Abstraction has 432 states and 567 transitions. [2019-12-07 12:52:02,983 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 12:52:02,983 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 567 transitions. [2019-12-07 12:52:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-07 12:52:02,985 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:02,985 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:03,186 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-12-07 12:52:03,186 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:03,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:03,187 INFO L82 PathProgramCache]: Analyzing trace with hash -1423086706, now seen corresponding path program 1 times [2019-12-07 12:52:03,189 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:03,189 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1378269895] [2019-12-07 12:52:03,189 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/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 [2019-12-07 12:52:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:03,692 INFO L264 TraceCheckSpWp]: Trace formula consists of 742 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:03,696 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:03,716 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:03,751 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1378269895] [2019-12-07 12:52:03,751 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [685964721] [2019-12-07 12:52:03,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:04,172 INFO L264 TraceCheckSpWp]: Trace formula consists of 742 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:04,175 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:04,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:04,191 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:04,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:04,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:04,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051034086] [2019-12-07 12:52:04,200 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:04,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:04,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:04,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:04,201 INFO L87 Difference]: Start difference. First operand 432 states and 567 transitions. Second operand 3 states. [2019-12-07 12:52:04,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:04,217 INFO L93 Difference]: Finished difference Result 432 states and 567 transitions. [2019-12-07 12:52:04,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:04,218 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2019-12-07 12:52:04,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:04,220 INFO L225 Difference]: With dead ends: 432 [2019-12-07 12:52:04,221 INFO L226 Difference]: Without dead ends: 430 [2019-12-07 12:52:04,221 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:04,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 430 states. [2019-12-07 12:52:04,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 430 to 430. [2019-12-07 12:52:04,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 430 states. [2019-12-07 12:52:04,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 565 transitions. [2019-12-07 12:52:04,241 INFO L78 Accepts]: Start accepts. Automaton has 430 states and 565 transitions. Word has length 57 [2019-12-07 12:52:04,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:04,242 INFO L462 AbstractCegarLoop]: Abstraction has 430 states and 565 transitions. [2019-12-07 12:52:04,242 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:04,242 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 565 transitions. [2019-12-07 12:52:04,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-07 12:52:04,243 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:04,244 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:04,644 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 cvc4 --incremental --print-success --lang smt --rewrite-divk,3 mathsat -unsat_core_generation=3 [2019-12-07 12:52:04,645 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:04,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:04,646 INFO L82 PathProgramCache]: Analyzing trace with hash 1110974797, now seen corresponding path program 1 times [2019-12-07 12:52:04,647 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:04,648 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [460708902] [2019-12-07 12:52:04,648 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:05,078 INFO L264 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:05,081 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:05,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:05,099 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:05,124 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [460708902] [2019-12-07 12:52:05,124 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1471286088] [2019-12-07 12:52:05,124 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:05,472 INFO L264 TraceCheckSpWp]: Trace formula consists of 767 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:05,474 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:05,484 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:05,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:05,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:05,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811043256] [2019-12-07 12:52:05,490 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:05,490 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:05,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:05,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:05,490 INFO L87 Difference]: Start difference. First operand 430 states and 565 transitions. Second operand 3 states. [2019-12-07 12:52:05,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:05,651 INFO L93 Difference]: Finished difference Result 955 states and 1263 transitions. [2019-12-07 12:52:05,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:05,652 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 57 [2019-12-07 12:52:05,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:05,655 INFO L225 Difference]: With dead ends: 955 [2019-12-07 12:52:05,656 INFO L226 Difference]: Without dead ends: 572 [2019-12-07 12:52:05,657 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:05,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 572 states. [2019-12-07 12:52:05,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 572 to 541. [2019-12-07 12:52:05,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 541 states. [2019-12-07 12:52:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 541 states and 721 transitions. [2019-12-07 12:52:05,683 INFO L78 Accepts]: Start accepts. Automaton has 541 states and 721 transitions. Word has length 57 [2019-12-07 12:52:05,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:05,683 INFO L462 AbstractCegarLoop]: Abstraction has 541 states and 721 transitions. [2019-12-07 12:52:05,684 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 721 transitions. [2019-12-07 12:52:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-12-07 12:52:05,686 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:05,686 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:06,087 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3,6 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:06,088 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:06,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:06,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1166007639, now seen corresponding path program 1 times [2019-12-07 12:52:06,092 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:06,092 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [405661690] [2019-12-07 12:52:06,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:06,502 INFO L264 TraceCheckSpWp]: Trace formula consists of 743 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:06,504 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:06,522 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:06,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:06,548 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [405661690] [2019-12-07 12:52:06,549 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1169353711] [2019-12-07 12:52:06,549 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:06,909 INFO L264 TraceCheckSpWp]: Trace formula consists of 743 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:06,910 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:06,925 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:06,934 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:06,934 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:06,934 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683064981] [2019-12-07 12:52:06,934 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:06,934 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:06,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:06,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:06,935 INFO L87 Difference]: Start difference. First operand 541 states and 721 transitions. Second operand 3 states. [2019-12-07 12:52:06,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:06,952 INFO L93 Difference]: Finished difference Result 541 states and 721 transitions. [2019-12-07 12:52:06,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:06,952 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 58 [2019-12-07 12:52:06,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:06,955 INFO L225 Difference]: With dead ends: 541 [2019-12-07 12:52:06,955 INFO L226 Difference]: Without dead ends: 539 [2019-12-07 12:52:06,956 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:06,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 539 states. [2019-12-07 12:52:06,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 539 to 539. [2019-12-07 12:52:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 539 states. [2019-12-07 12:52:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 539 states and 719 transitions. [2019-12-07 12:52:06,976 INFO L78 Accepts]: Start accepts. Automaton has 539 states and 719 transitions. Word has length 58 [2019-12-07 12:52:06,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:06,976 INFO L462 AbstractCegarLoop]: Abstraction has 539 states and 719 transitions. [2019-12-07 12:52:06,976 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 719 transitions. [2019-12-07 12:52:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-12-07 12:52:06,977 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:06,977 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:07,378 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3,8 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:07,379 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:07,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:07,380 INFO L82 PathProgramCache]: Analyzing trace with hash -1786491144, now seen corresponding path program 1 times [2019-12-07 12:52:07,382 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:07,383 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [198840253] [2019-12-07 12:52:07,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:07,792 INFO L264 TraceCheckSpWp]: Trace formula consists of 744 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:07,794 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:07,810 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:07,840 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [198840253] [2019-12-07 12:52:07,840 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2043936732] [2019-12-07 12:52:07,841 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 10 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:08,188 INFO L264 TraceCheckSpWp]: Trace formula consists of 744 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:08,189 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:08,203 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:08,210 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:08,210 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:08,210 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490542811] [2019-12-07 12:52:08,210 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:08,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:08,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:08,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:08,211 INFO L87 Difference]: Start difference. First operand 539 states and 719 transitions. Second operand 3 states. [2019-12-07 12:52:08,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:08,230 INFO L93 Difference]: Finished difference Result 539 states and 719 transitions. [2019-12-07 12:52:08,231 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:08,231 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2019-12-07 12:52:08,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:08,234 INFO L225 Difference]: With dead ends: 539 [2019-12-07 12:52:08,234 INFO L226 Difference]: Without dead ends: 537 [2019-12-07 12:52:08,235 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 227 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:08,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 537 states. [2019-12-07 12:52:08,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 537 to 537. [2019-12-07 12:52:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 537 states. [2019-12-07 12:52:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 537 states and 717 transitions. [2019-12-07 12:52:08,258 INFO L78 Accepts]: Start accepts. Automaton has 537 states and 717 transitions. Word has length 59 [2019-12-07 12:52:08,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:08,259 INFO L462 AbstractCegarLoop]: Abstraction has 537 states and 717 transitions. [2019-12-07 12:52:08,259 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 717 transitions. [2019-12-07 12:52:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-07 12:52:08,259 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:08,259 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:08,660 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3,10 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:08,661 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:08,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:08,662 INFO L82 PathProgramCache]: Analyzing trace with hash 453356691, now seen corresponding path program 1 times [2019-12-07 12:52:08,663 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:08,663 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [278797131] [2019-12-07 12:52:08,664 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:09,071 INFO L264 TraceCheckSpWp]: Trace formula consists of 745 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:09,073 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:09,087 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:09,131 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [278797131] [2019-12-07 12:52:09,132 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [344952261] [2019-12-07 12:52:09,132 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 12 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:09,474 INFO L264 TraceCheckSpWp]: Trace formula consists of 745 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:09,476 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:09,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:09,489 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:09,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:09,497 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:09,497 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:09,497 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33991163] [2019-12-07 12:52:09,497 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:09,497 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:09,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:09,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:09,498 INFO L87 Difference]: Start difference. First operand 537 states and 717 transitions. Second operand 3 states. [2019-12-07 12:52:09,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:09,590 INFO L93 Difference]: Finished difference Result 1438 states and 1963 transitions. [2019-12-07 12:52:09,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:09,590 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-12-07 12:52:09,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:09,597 INFO L225 Difference]: With dead ends: 1438 [2019-12-07 12:52:09,597 INFO L226 Difference]: Without dead ends: 942 [2019-12-07 12:52:09,598 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:09,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 942 states. [2019-12-07 12:52:09,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 942 to 934. [2019-12-07 12:52:09,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 934 states. [2019-12-07 12:52:09,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 934 states and 1277 transitions. [2019-12-07 12:52:09,640 INFO L78 Accepts]: Start accepts. Automaton has 934 states and 1277 transitions. Word has length 60 [2019-12-07 12:52:09,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:09,641 INFO L462 AbstractCegarLoop]: Abstraction has 934 states and 1277 transitions. [2019-12-07 12:52:09,641 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:09,641 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1277 transitions. [2019-12-07 12:52:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-12-07 12:52:09,642 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:09,642 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:10,042 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 cvc4 --incremental --print-success --lang smt --rewrite-divk,11 mathsat -unsat_core_generation=3 [2019-12-07 12:52:10,043 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:10,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:10,043 INFO L82 PathProgramCache]: Analyzing trace with hash -1718456158, now seen corresponding path program 1 times [2019-12-07 12:52:10,044 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:10,044 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1313467155] [2019-12-07 12:52:10,044 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:10,470 INFO L264 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:10,472 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:10,488 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:10,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-07 12:52:10,513 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1313467155] [2019-12-07 12:52:10,513 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [388959133] [2019-12-07 12:52:10,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 14 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:10,865 INFO L264 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:10,866 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:10,876 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-12-07 12:52:10,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:10,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:10,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583114138] [2019-12-07 12:52:10,880 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:10,880 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:10,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:10,881 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:10,881 INFO L87 Difference]: Start difference. First operand 934 states and 1277 transitions. Second operand 3 states. [2019-12-07 12:52:11,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:11,032 INFO L93 Difference]: Finished difference Result 2386 states and 3285 transitions. [2019-12-07 12:52:11,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:11,033 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2019-12-07 12:52:11,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:11,042 INFO L225 Difference]: With dead ends: 2386 [2019-12-07 12:52:11,042 INFO L226 Difference]: Without dead ends: 1499 [2019-12-07 12:52:11,044 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 272 GetRequests, 267 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:11,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1499 states. [2019-12-07 12:52:11,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1499 to 1411. [2019-12-07 12:52:11,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1411 states. [2019-12-07 12:52:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1411 states and 1952 transitions. [2019-12-07 12:52:11,114 INFO L78 Accepts]: Start accepts. Automaton has 1411 states and 1952 transitions. Word has length 69 [2019-12-07 12:52:11,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:11,114 INFO L462 AbstractCegarLoop]: Abstraction has 1411 states and 1952 transitions. [2019-12-07 12:52:11,114 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1952 transitions. [2019-12-07 12:52:11,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2019-12-07 12:52:11,115 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:11,115 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:11,515 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 mathsat -unsat_core_generation=3,14 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:11,516 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:11,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:11,516 INFO L82 PathProgramCache]: Analyzing trace with hash -273620786, now seen corresponding path program 1 times [2019-12-07 12:52:11,518 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:11,518 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1702787479] [2019-12-07 12:52:11,518 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:12,039 INFO L264 TraceCheckSpWp]: Trace formula consists of 894 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:12,041 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:12,059 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:12,088 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1702787479] [2019-12-07 12:52:12,088 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [50910845] [2019-12-07 12:52:12,088 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 16 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:12,474 INFO L264 TraceCheckSpWp]: Trace formula consists of 894 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:12,476 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:12,488 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:12,492 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:12,492 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:12,493 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055642778] [2019-12-07 12:52:12,493 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:12,493 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:12,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:12,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:12,493 INFO L87 Difference]: Start difference. First operand 1411 states and 1952 transitions. Second operand 3 states. [2019-12-07 12:52:12,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:12,782 INFO L93 Difference]: Finished difference Result 2773 states and 3848 transitions. [2019-12-07 12:52:12,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:12,783 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 85 [2019-12-07 12:52:12,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:12,789 INFO L225 Difference]: With dead ends: 2773 [2019-12-07 12:52:12,789 INFO L226 Difference]: Without dead ends: 1409 [2019-12-07 12:52:12,791 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 336 GetRequests, 331 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:12,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1409 states. [2019-12-07 12:52:12,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1409 to 1394. [2019-12-07 12:52:12,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1394 states. [2019-12-07 12:52:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1394 states and 1904 transitions. [2019-12-07 12:52:12,844 INFO L78 Accepts]: Start accepts. Automaton has 1394 states and 1904 transitions. Word has length 85 [2019-12-07 12:52:12,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:12,844 INFO L462 AbstractCegarLoop]: Abstraction has 1394 states and 1904 transitions. [2019-12-07 12:52:12,844 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1904 transitions. [2019-12-07 12:52:12,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-12-07 12:52:12,845 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:12,845 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:13,245 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 mathsat -unsat_core_generation=3,16 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:13,246 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:13,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:13,247 INFO L82 PathProgramCache]: Analyzing trace with hash 919028080, now seen corresponding path program 1 times [2019-12-07 12:52:13,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:13,249 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [494635089] [2019-12-07 12:52:13,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 17 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:13,748 INFO L264 TraceCheckSpWp]: Trace formula consists of 1000 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:13,750 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:13,767 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:13,796 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [494635089] [2019-12-07 12:52:13,796 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1511656803] [2019-12-07 12:52:13,796 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 18 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:14,185 INFO L264 TraceCheckSpWp]: Trace formula consists of 1000 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 12:52:14,186 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:14,208 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:14,215 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:14,216 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4, 4] total 7 [2019-12-07 12:52:14,216 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750714178] [2019-12-07 12:52:14,216 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 12:52:14,216 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:14,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 12:52:14,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:14,216 INFO L87 Difference]: Start difference. First operand 1394 states and 1904 transitions. Second operand 3 states. [2019-12-07 12:52:14,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:14,306 INFO L93 Difference]: Finished difference Result 2748 states and 3760 transitions. [2019-12-07 12:52:14,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 12:52:14,307 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2019-12-07 12:52:14,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:14,315 INFO L225 Difference]: With dead ends: 2748 [2019-12-07 12:52:14,315 INFO L226 Difference]: Without dead ends: 1401 [2019-12-07 12:52:14,317 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 388 GetRequests, 383 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-07 12:52:14,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1401 states. [2019-12-07 12:52:14,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1401 to 1394. [2019-12-07 12:52:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1394 states. [2019-12-07 12:52:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1394 states and 1883 transitions. [2019-12-07 12:52:14,372 INFO L78 Accepts]: Start accepts. Automaton has 1394 states and 1883 transitions. Word has length 98 [2019-12-07 12:52:14,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:14,372 INFO L462 AbstractCegarLoop]: Abstraction has 1394 states and 1883 transitions. [2019-12-07 12:52:14,372 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 12:52:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1883 transitions. [2019-12-07 12:52:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2019-12-07 12:52:14,373 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:14,373 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:14,774 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 mathsat -unsat_core_generation=3,18 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:14,774 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:14,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:14,774 INFO L82 PathProgramCache]: Analyzing trace with hash -1210536181, now seen corresponding path program 1 times [2019-12-07 12:52:14,775 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:14,775 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [691088169] [2019-12-07 12:52:14,775 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 19 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:15,252 INFO L264 TraceCheckSpWp]: Trace formula consists of 1004 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:15,253 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:15,270 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:15,298 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [691088169] [2019-12-07 12:52:15,298 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [874425381] [2019-12-07 12:52:15,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 20 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:15,681 INFO L264 TraceCheckSpWp]: Trace formula consists of 1004 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 12:52:15,683 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:15,712 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:15,747 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:15,747 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:15,747 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 12 [2019-12-07 12:52:15,747 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937196801] [2019-12-07 12:52:15,748 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 12:52:15,748 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:15,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 12:52:15,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2019-12-07 12:52:15,748 INFO L87 Difference]: Start difference. First operand 1394 states and 1883 transitions. Second operand 8 states. [2019-12-07 12:52:16,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:16,101 INFO L93 Difference]: Finished difference Result 5372 states and 7579 transitions. [2019-12-07 12:52:16,102 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 12:52:16,102 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 100 [2019-12-07 12:52:16,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:16,120 INFO L225 Difference]: With dead ends: 5372 [2019-12-07 12:52:16,121 INFO L226 Difference]: Without dead ends: 5367 [2019-12-07 12:52:16,122 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2019-12-07 12:52:16,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5367 states. [2019-12-07 12:52:16,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5367 to 1389. [2019-12-07 12:52:16,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1389 states. [2019-12-07 12:52:16,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1389 states and 1877 transitions. [2019-12-07 12:52:16,221 INFO L78 Accepts]: Start accepts. Automaton has 1389 states and 1877 transitions. Word has length 100 [2019-12-07 12:52:16,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:16,221 INFO L462 AbstractCegarLoop]: Abstraction has 1389 states and 1877 transitions. [2019-12-07 12:52:16,221 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 12:52:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1877 transitions. [2019-12-07 12:52:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-12-07 12:52:16,223 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:16,223 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:16,623 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 mathsat -unsat_core_generation=3,20 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:16,624 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:16,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:16,625 INFO L82 PathProgramCache]: Analyzing trace with hash -1562249447, now seen corresponding path program 1 times [2019-12-07 12:52:16,627 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:16,627 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [191590036] [2019-12-07 12:52:16,627 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 21 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:17,228 INFO L264 TraceCheckSpWp]: Trace formula consists of 1141 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:17,232 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:17,251 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:17,251 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 12:52:17,280 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [191590036] [2019-12-07 12:52:17,280 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1675180124] [2019-12-07 12:52:17,280 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 22 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:17,716 INFO L264 TraceCheckSpWp]: Trace formula consists of 1141 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 12:52:17,718 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:17,747 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-12-07 12:52:17,755 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:17,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 9 [2019-12-07 12:52:17,756 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626444640] [2019-12-07 12:52:17,756 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 12:52:17,756 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:17,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 12:52:17,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-12-07 12:52:17,757 INFO L87 Difference]: Start difference. First operand 1389 states and 1877 transitions. Second operand 5 states. [2019-12-07 12:52:18,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:18,029 INFO L93 Difference]: Finished difference Result 4772 states and 6613 transitions. [2019-12-07 12:52:18,030 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 12:52:18,030 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2019-12-07 12:52:18,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:18,042 INFO L225 Difference]: With dead ends: 4772 [2019-12-07 12:52:18,042 INFO L226 Difference]: Without dead ends: 3430 [2019-12-07 12:52:18,044 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 478 GetRequests, 468 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2019-12-07 12:52:18,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3430 states. [2019-12-07 12:52:18,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3430 to 1385. [2019-12-07 12:52:18,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1385 states. [2019-12-07 12:52:18,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1385 states and 1871 transitions. [2019-12-07 12:52:18,161 INFO L78 Accepts]: Start accepts. Automaton has 1385 states and 1871 transitions. Word has length 119 [2019-12-07 12:52:18,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:18,161 INFO L462 AbstractCegarLoop]: Abstraction has 1385 states and 1871 transitions. [2019-12-07 12:52:18,162 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 12:52:18,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1871 transitions. [2019-12-07 12:52:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-12-07 12:52:18,163 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:18,163 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:18,564 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 mathsat -unsat_core_generation=3,22 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:18,564 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:18,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:18,565 INFO L82 PathProgramCache]: Analyzing trace with hash -2124697567, now seen corresponding path program 1 times [2019-12-07 12:52:18,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:18,567 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1055193879] [2019-12-07 12:52:18,567 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 23 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:19,142 INFO L264 TraceCheckSpWp]: Trace formula consists of 1156 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:19,144 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-07 12:52:19,164 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:19,197 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-07 12:52:19,197 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1055193879] [2019-12-07 12:52:19,197 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [179655885] [2019-12-07 12:52:19,197 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 24 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:19,668 INFO L264 TraceCheckSpWp]: Trace formula consists of 1156 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 12:52:19,670 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:19,703 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:19,742 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:19,742 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:19,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 12 [2019-12-07 12:52:19,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324560649] [2019-12-07 12:52:19,743 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 12:52:19,743 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:19,743 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 12:52:19,743 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2019-12-07 12:52:19,743 INFO L87 Difference]: Start difference. First operand 1385 states and 1871 transitions. Second operand 8 states. [2019-12-07 12:52:20,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:20,172 INFO L93 Difference]: Finished difference Result 4653 states and 6511 transitions. [2019-12-07 12:52:20,173 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 12:52:20,173 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 132 [2019-12-07 12:52:20,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:20,189 INFO L225 Difference]: With dead ends: 4653 [2019-12-07 12:52:20,189 INFO L226 Difference]: Without dead ends: 4621 [2019-12-07 12:52:20,190 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 531 GetRequests, 517 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2019-12-07 12:52:20,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4621 states. [2019-12-07 12:52:20,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4621 to 1353. [2019-12-07 12:52:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1353 states. [2019-12-07 12:52:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1353 states and 1823 transitions. [2019-12-07 12:52:20,307 INFO L78 Accepts]: Start accepts. Automaton has 1353 states and 1823 transitions. Word has length 132 [2019-12-07 12:52:20,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:20,307 INFO L462 AbstractCegarLoop]: Abstraction has 1353 states and 1823 transitions. [2019-12-07 12:52:20,307 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 12:52:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1823 transitions. [2019-12-07 12:52:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-12-07 12:52:20,309 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:20,309 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:20,709 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 mathsat -unsat_core_generation=3,24 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:20,710 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:20,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:20,711 INFO L82 PathProgramCache]: Analyzing trace with hash -2118587986, now seen corresponding path program 1 times [2019-12-07 12:52:20,713 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:20,713 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [847695652] [2019-12-07 12:52:20,713 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 25 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:21,330 INFO L264 TraceCheckSpWp]: Trace formula consists of 1183 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:21,332 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:21,352 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-07 12:52:21,352 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-07 12:52:21,387 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [847695652] [2019-12-07 12:52:21,387 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1590751411] [2019-12-07 12:52:21,387 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 26 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:21,875 INFO L264 TraceCheckSpWp]: Trace formula consists of 1183 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 12:52:21,876 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:21,906 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:21,914 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:21,914 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:21,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 9 [2019-12-07 12:52:21,914 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464571566] [2019-12-07 12:52:21,915 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 12:52:21,915 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:21,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 12:52:21,915 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-12-07 12:52:21,915 INFO L87 Difference]: Start difference. First operand 1353 states and 1823 transitions. Second operand 5 states. [2019-12-07 12:52:22,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:22,355 INFO L93 Difference]: Finished difference Result 5963 states and 8287 transitions. [2019-12-07 12:52:22,355 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 12:52:22,355 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-12-07 12:52:22,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:22,372 INFO L225 Difference]: With dead ends: 5963 [2019-12-07 12:52:22,372 INFO L226 Difference]: Without dead ends: 4657 [2019-12-07 12:52:22,374 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 536 GetRequests, 525 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2019-12-07 12:52:22,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4657 states. [2019-12-07 12:52:22,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4657 to 1389. [2019-12-07 12:52:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1389 states. [2019-12-07 12:52:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1389 states and 1871 transitions. [2019-12-07 12:52:22,479 INFO L78 Accepts]: Start accepts. Automaton has 1389 states and 1871 transitions. Word has length 133 [2019-12-07 12:52:22,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:22,479 INFO L462 AbstractCegarLoop]: Abstraction has 1389 states and 1871 transitions. [2019-12-07 12:52:22,479 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 12:52:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1871 transitions. [2019-12-07 12:52:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-12-07 12:52:22,481 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:22,481 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:22,882 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 cvc4 --incremental --print-success --lang smt --rewrite-divk,25 mathsat -unsat_core_generation=3 [2019-12-07 12:52:22,882 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:22,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:22,883 INFO L82 PathProgramCache]: Analyzing trace with hash -1381656098, now seen corresponding path program 1 times [2019-12-07 12:52:22,886 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:22,886 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1533026987] [2019-12-07 12:52:22,887 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 27 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:23,452 INFO L264 TraceCheckSpWp]: Trace formula consists of 1172 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:23,454 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:23,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-07 12:52:23,475 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-07 12:52:23,506 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1533026987] [2019-12-07 12:52:23,506 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [844914830] [2019-12-07 12:52:23,506 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 28 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:23,997 INFO L264 TraceCheckSpWp]: Trace formula consists of 1172 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 12:52:23,999 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:24,034 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:24,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:24,071 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:24,071 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 12 [2019-12-07 12:52:24,071 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455299316] [2019-12-07 12:52:24,072 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 12:52:24,072 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:24,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 12:52:24,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2019-12-07 12:52:24,072 INFO L87 Difference]: Start difference. First operand 1389 states and 1871 transitions. Second operand 8 states. [2019-12-07 12:52:24,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:24,494 INFO L93 Difference]: Finished difference Result 3875 states and 5377 transitions. [2019-12-07 12:52:24,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 12:52:24,494 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 141 [2019-12-07 12:52:24,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:24,500 INFO L225 Difference]: With dead ends: 3875 [2019-12-07 12:52:24,500 INFO L226 Difference]: Without dead ends: 3836 [2019-12-07 12:52:24,501 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 567 GetRequests, 553 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2019-12-07 12:52:24,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3836 states. [2019-12-07 12:52:24,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3836 to 1350. [2019-12-07 12:52:24,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1350 states. [2019-12-07 12:52:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 1820 transitions. [2019-12-07 12:52:24,608 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 1820 transitions. Word has length 141 [2019-12-07 12:52:24,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:24,608 INFO L462 AbstractCegarLoop]: Abstraction has 1350 states and 1820 transitions. [2019-12-07 12:52:24,608 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 12:52:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1820 transitions. [2019-12-07 12:52:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2019-12-07 12:52:24,610 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 12:52:24,610 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 12:52:25,011 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 mathsat -unsat_core_generation=3,28 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:25,012 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 12:52:25,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 12:52:25,013 INFO L82 PathProgramCache]: Analyzing trace with hash 2142563113, now seen corresponding path program 1 times [2019-12-07 12:52:25,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy WALRUS [2019-12-07 12:52:25,016 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1635819505] [2019-12-07 12:52:25,016 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/mathsat Starting monitored process 29 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with mathsat -unsat_core_generation=3 [2019-12-07 12:52:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:25,563 INFO L264 TraceCheckSpWp]: Trace formula consists of 1197 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 12:52:25,565 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:25,587 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2019-12-07 12:52:25,587 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2019-12-07 12:52:25,618 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1635819505] [2019-12-07 12:52:25,618 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1736444390] [2019-12-07 12:52:25,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/cvc4 Starting monitored process 30 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-12-07 12:52:26,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 12:52:26,046 INFO L264 TraceCheckSpWp]: Trace formula consists of 1197 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 12:52:26,048 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 12:52:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:26,080 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 12:52:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-12-07 12:52:26,119 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 2 imperfect interpolant sequences. [2019-12-07 12:52:26,119 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [4, 4] total 9 [2019-12-07 12:52:26,119 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475422420] [2019-12-07 12:52:26,119 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 12:52:26,119 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2019-12-07 12:52:26,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 12:52:26,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-12-07 12:52:26,120 INFO L87 Difference]: Start difference. First operand 1350 states and 1820 transitions. Second operand 5 states. [2019-12-07 12:52:26,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 12:52:26,514 INFO L93 Difference]: Finished difference Result 3836 states and 5326 transitions. [2019-12-07 12:52:26,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 12:52:26,514 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 146 [2019-12-07 12:52:26,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 12:52:26,514 INFO L225 Difference]: With dead ends: 3836 [2019-12-07 12:52:26,514 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 12:52:26,518 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 586 GetRequests, 576 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2019-12-07 12:52:26,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 12:52:26,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 12:52:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 12:52:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 12:52:26,518 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 146 [2019-12-07 12:52:26,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 12:52:26,518 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 12:52:26,518 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 12:52:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 12:52:26,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 12:52:26,919 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 cvc4 --incremental --print-success --lang smt --rewrite-divk,29 mathsat -unsat_core_generation=3 [2019-12-07 12:52:26,922 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 12:52:27,129 WARN L192 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-12-07 12:52:27,298 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:27,433 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:27,655 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:27,794 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:27,916 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 88 [2019-12-07 12:52:28,070 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:28,190 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2019-12-07 12:52:28,650 WARN L192 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2019-12-07 12:52:28,778 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:28,907 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:29,306 WARN L192 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2019-12-07 12:52:29,499 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:29,627 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:29,748 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2019-12-07 12:52:29,944 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:30,195 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:30,479 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:30,966 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:31,152 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:31,352 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:31,486 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:31,606 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 94 [2019-12-07 12:52:31,757 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 93 [2019-12-07 12:52:31,910 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:32,060 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:32,494 WARN L192 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2019-12-07 12:52:32,709 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:32,837 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:32,976 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:33,148 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:33,266 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 105 [2019-12-07 12:52:33,413 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:33,541 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:33,669 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:33,950 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:34,084 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:34,245 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:34,834 WARN L192 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2019-12-07 12:52:35,271 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:35,399 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:35,527 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:35,655 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:35,783 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:36,343 WARN L192 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 145 [2019-12-07 12:52:36,478 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 102 [2019-12-07 12:52:36,657 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:36,962 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:37,151 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:37,475 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:37,726 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:37,859 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-12-07 12:52:38,110 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:38,272 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:38,434 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:38,562 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 95 [2019-12-07 12:52:39,170 WARN L192 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:52:40,056 WARN L192 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:52:40,821 WARN L192 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:52:41,012 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2019-12-07 12:52:41,171 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 21 [2019-12-07 12:52:41,288 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:52:42,724 WARN L192 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:52:43,950 WARN L192 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:52:44,097 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 20 [2019-12-07 12:52:44,863 WARN L192 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:52:45,053 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 20 [2019-12-07 12:52:47,102 WARN L192 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:52:48,117 WARN L192 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 109 DAG size of output: 18 [2019-12-07 12:52:48,695 WARN L192 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:52:48,808 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 29 [2019-12-07 12:52:51,066 WARN L192 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-12-07 12:52:51,844 WARN L192 SmtUtils]: Spent 776.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:52:52,712 WARN L192 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:52:54,594 WARN L192 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-12-07 12:52:54,807 WARN L192 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 32 [2019-12-07 12:52:55,620 WARN L192 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:52:56,424 WARN L192 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:52:57,509 WARN L192 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 109 DAG size of output: 18 [2019-12-07 12:52:58,695 WARN L192 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:52:58,905 WARN L192 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 15 [2019-12-07 12:52:59,058 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2019-12-07 12:52:59,169 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:52:59,447 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2019-12-07 12:53:00,196 WARN L192 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:00,350 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2019-12-07 12:53:00,632 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2019-12-07 12:53:01,223 WARN L192 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:01,383 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 21 [2019-12-07 12:53:02,163 WARN L192 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:02,278 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:02,935 WARN L192 SmtUtils]: Spent 656.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:03,106 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 21 [2019-12-07 12:53:03,260 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 22 [2019-12-07 12:53:03,936 WARN L192 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 18 [2019-12-07 12:53:04,527 WARN L192 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:04,707 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:05,599 WARN L192 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:06,030 WARN L192 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 15 [2019-12-07 12:53:06,876 WARN L192 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:07,138 WARN L192 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 15 [2019-12-07 12:53:07,942 WARN L192 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:09,166 WARN L192 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:10,344 WARN L192 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 94 DAG size of output: 15 [2019-12-07 12:53:10,467 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:11,262 WARN L192 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 15 [2019-12-07 12:53:11,386 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:12,114 WARN L192 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:12,299 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2019-12-07 12:53:13,151 WARN L192 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:13,421 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 21 [2019-12-07 12:53:15,133 WARN L192 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-12-07 12:53:15,315 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2019-12-07 12:53:15,536 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2019-12-07 12:53:15,798 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 21 [2019-12-07 12:53:16,576 WARN L192 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:17,332 WARN L192 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:18,183 WARN L192 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:18,347 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 21 [2019-12-07 12:53:18,486 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2019-12-07 12:53:19,282 WARN L192 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:20,106 WARN L192 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 31 [2019-12-07 12:53:20,956 WARN L192 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:21,734 WARN L192 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:22,454 WARN L192 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:22,644 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:22,764 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:22,938 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2019-12-07 12:53:23,532 WARN L192 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:24,352 WARN L192 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:25,479 WARN L192 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:26,915 WARN L192 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:27,312 WARN L192 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:28,335 WARN L192 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:28,446 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:29,169 WARN L192 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:29,285 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:29,395 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:30,986 WARN L192 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-12-07 12:53:31,171 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:31,747 WARN L192 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:31,987 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 15 [2019-12-07 12:53:32,587 WARN L192 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:32,842 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 15 [2019-12-07 12:53:32,981 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:34,679 WARN L192 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:36,703 WARN L192 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:38,759 WARN L192 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:39,750 WARN L192 SmtUtils]: Spent 989.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:40,505 WARN L192 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:40,694 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 21 [2019-12-07 12:53:41,293 WARN L192 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:41,413 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:41,709 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:43,359 WARN L192 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 145 DAG size of output: 15 [2019-12-07 12:53:43,518 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2019-12-07 12:53:44,129 WARN L192 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 27 [2019-12-07 12:53:44,335 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 21 [2019-12-07 12:53:44,542 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 21 [2019-12-07 12:53:45,500 WARN L192 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:45,777 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2019-12-07 12:53:46,278 WARN L192 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2019-12-07 12:53:46,579 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 25 [2019-12-07 12:53:46,701 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 26 [2019-12-07 12:53:47,334 WARN L192 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 32 [2019-12-07 12:53:47,447 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 25 [2019-12-07 12:53:47,956 WARN L192 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 32 [2019-12-07 12:53:48,339 WARN L192 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 27 [2019-12-07 12:53:48,472 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:49,748 WARN L192 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:49,936 WARN L192 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 28 [2019-12-07 12:53:50,128 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 28 [2019-12-07 12:53:50,988 WARN L192 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:51,817 WARN L192 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:52,629 WARN L192 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 15 [2019-12-07 12:53:53,581 WARN L192 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:53,778 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:54,132 WARN L192 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 17 [2019-12-07 12:53:55,055 WARN L192 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:55,882 WARN L192 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 15 [2019-12-07 12:53:56,070 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 21 [2019-12-07 12:53:57,046 WARN L192 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 17 [2019-12-07 12:53:57,867 WARN L192 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:53:58,024 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:58,304 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 24 [2019-12-07 12:53:59,631 WARN L192 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:54:01,105 WARN L192 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:54:02,094 WARN L192 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 15 [2019-12-07 12:54:02,266 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 22 [2019-12-07 12:54:02,268 INFO L246 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,268 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,269 INFO L242 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,269 INFO L242 CegarLoopResult]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,269 INFO L242 CegarLoopResult]: At program point L5327(lines 5326 5328) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,269 INFO L242 CegarLoopResult]: At program point L5346(lines 1 5348) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,269 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,269 INFO L246 CegarLoopResult]: For program point L3801(line 3801) no Hoare annotation was computed. [2019-12-07 12:54:02,269 INFO L246 CegarLoopResult]: For program point L3801-2(lines 3801 3823) no Hoare annotation was computed. [2019-12-07 12:54:02,269 INFO L246 CegarLoopResult]: For program point L3801-4(lines 3801 3823) no Hoare annotation was computed. [2019-12-07 12:54:02,269 INFO L246 CegarLoopResult]: For program point L3736(line 3736) no Hoare annotation was computed. [2019-12-07 12:54:02,269 INFO L246 CegarLoopResult]: For program point L3736-2(lines 3736 3739) no Hoare annotation was computed. [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3208(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L5256(lines 5255 5257) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L246 CegarLoopResult]: For program point L3540(lines 3540 3545) no Hoare annotation was computed. [2019-12-07 12:54:02,270 INFO L246 CegarLoopResult]: For program point L3540-1(lines 3540 3545) no Hoare annotation was computed. [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L5324(lines 5323 5325) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L246 CegarLoopResult]: For program point L4003(lines 4003 4006) no Hoare annotation was computed. [2019-12-07 12:54:02,270 INFO L246 CegarLoopResult]: For program point L3607(lines 3607 3610) no Hoare annotation was computed. [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3409-1(lines 3404 3411) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3409(lines 3404 3411) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3343-1(lines 3340 3345) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3343(lines 3340 3345) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3277-1(lines 3264 3280) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3343-3(lines 3340 3345) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,270 INFO L242 CegarLoopResult]: At program point L3277(lines 3264 3280) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,271 INFO L242 CegarLoopResult]: At program point L3343-2(lines 3340 3345) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,271 INFO L242 CegarLoopResult]: At program point L3343-5(lines 3340 3345) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,271 INFO L242 CegarLoopResult]: At program point L3277-2(lines 3264 3280) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,271 INFO L242 CegarLoopResult]: At program point L3343-4(lines 3340 3345) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,271 INFO L242 CegarLoopResult]: At program point L3343-6(lines 3340 3345) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L3740(lines 3740 3743) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L4335(line 4335) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L4270(line 4270) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L4336-2(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L4336(lines 4336 4340) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L3940(lines 3940 3956) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L242 CegarLoopResult]: At program point L3940-1(lines 3940 3956) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L3808(line 3808) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L246 CegarLoopResult]: For program point L3808-2(lines 3808 3811) no Hoare annotation was computed. [2019-12-07 12:54:02,271 INFO L242 CegarLoopResult]: At program point L3544(lines 3536 3547) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,272 INFO L242 CegarLoopResult]: At program point L3544-1(lines 3536 3547) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,272 INFO L246 CegarLoopResult]: For program point L4271(lines 4271 4283) no Hoare annotation was computed. [2019-12-07 12:54:02,272 INFO L246 CegarLoopResult]: For program point L3875-1(lines 3875 3879) no Hoare annotation was computed. [2019-12-07 12:54:02,272 INFO L246 CegarLoopResult]: For program point L3875(lines 3875 3879) no Hoare annotation was computed. [2019-12-07 12:54:02,272 INFO L242 CegarLoopResult]: At program point L5330(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,272 INFO L246 CegarLoopResult]: For program point L4273-2(lines 4271 4282) no Hoare annotation was computed. [2019-12-07 12:54:02,272 INFO L246 CegarLoopResult]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2019-12-07 12:54:02,272 INFO L242 CegarLoopResult]: At program point L3613(lines 3602 3619) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,272 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,272 INFO L242 CegarLoopResult]: At program point L5265-2(lines 3563 3569) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,272 INFO L242 CegarLoopResult]: At program point L5265(lines 3563 3569) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,272 INFO L242 CegarLoopResult]: At program point L5265-1(lines 3563 3569) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,272 INFO L246 CegarLoopResult]: For program point L3812(lines 3812 3816) no Hoare annotation was computed. [2019-12-07 12:54:02,272 INFO L242 CegarLoopResult]: At program point L4473(lines 4464 4476) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) (.cse3 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| (_ bv4 32))) .cse0 (= (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| (_ bv4 32)) (_ bv0 32)) .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse2 .cse3) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse1 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) .cse2 .cse3))) [2019-12-07 12:54:02,273 INFO L242 CegarLoopResult]: At program point L4473-1(lines 4464 4476) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) (.cse3 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| (_ bv4 32))) .cse0 (= (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| (_ bv4 32)) (_ bv0 32)) .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse2 .cse3) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse1 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) .cse2 .cse3))) [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L242 CegarLoopResult]: At program point L3615(lines 3602 3619) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,273 INFO L242 CegarLoopResult]: At program point L5333(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,273 INFO L242 CegarLoopResult]: At program point L3814(lines 3801 3822) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,273 INFO L242 CegarLoopResult]: At program point L5268-1(lines 3570 3576) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,273 INFO L242 CegarLoopResult]: At program point L5268-2(lines 3570 3576) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,273 INFO L242 CegarLoopResult]: At program point L5268(lines 3570 3576) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L3881-1(lines 3881 3888) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L3881(lines 3881 3888) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L3749(lines 3749 3775) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L4014(lines 4014 4018) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L4014-2(lines 3970 4036) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L3882(lines 3882 3885) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L3750(line 3750) no Hoare annotation was computed. [2019-12-07 12:54:02,273 INFO L246 CegarLoopResult]: For program point L3882-3(lines 3882 3885) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L242 CegarLoopResult]: At program point L3618(lines 3597 3620) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,274 INFO L242 CegarLoopResult]: At program point L4279(lines 5217 5220) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L4213(lines 4213 4374) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L242 CegarLoopResult]: At program point L3949(lines 3940 3955) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,274 INFO L242 CegarLoopResult]: At program point L3553-1(lines 3548 3555) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,274 INFO L242 CegarLoopResult]: At program point L3553(lines 3548 3555) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L4214(line 4214) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L242 CegarLoopResult]: At program point L5337(lines 5336 5338) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L4347(line 4347) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L4215(lines 4215 4256) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L242 CegarLoopResult]: At program point L3951(lines 3940 3955) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L3687(line 3687) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L4348(lines 4348 4352) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L3225-1(lines 3225 3244) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L3225(lines 3225 3244) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L5075(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 12:54:02,274 INFO L246 CegarLoopResult]: For program point L5075-1(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L5075-4(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L5075-5(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L5075-2(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L5075-3(lines 5075 5078) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L242 CegarLoopResult]: At program point L3688(lines 3676 3690) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L3226(line 3226) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L242 CegarLoopResult]: At program point L5340(lines 5339 5341) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L3226-1(line 3226) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L4217(lines 4217 4253) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L3755(line 3755) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L242 CegarLoopResult]: At program point L5275(lines 5274 5276) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L4218(line 4218) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L242 CegarLoopResult]: At program point L5275-1(lines 5274 5276) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L4219(lines 4219 4227) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point L4285(line 4285) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L242 CegarLoopResult]: At program point L3493(lines 3490 3495) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,275 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L242 CegarLoopResult]: At program point L4022(lines 3970 4036) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,276 INFO L242 CegarLoopResult]: At program point L3890(lines 3848 3900) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,276 INFO L242 CegarLoopResult]: At program point L3890-1(lines 3848 3900) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,276 INFO L242 CegarLoopResult]: At program point L5278(lines 5277 5279) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L3230(line 3230) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L3230-1(line 3230) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L4221(lines 4221 4225) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L5080-1(lines 5080 5085) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L5080-2(lines 5080 5085) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L5080(lines 5080 5085) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L242 CegarLoopResult]: At program point L3957(lines 3923 3959) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L3825(lines 3825 3828) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point L4354(line 4354) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L242 CegarLoopResult]: At program point L4156(lines 4147 4158) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,276 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,276 INFO L242 CegarLoopResult]: At program point L4156-1(lines 4147 4158) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L3760(line 3760) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L4355(lines 4355 4363) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L242 CegarLoopResult]: At program point L5346(lines 5346 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L3893-1(lines 3893 3896) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L3893(lines 3893 3896) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L242 CegarLoopResult]: At program point L5281(lines 5280 5282) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,277 INFO L242 CegarLoopResult]: At program point L3894(lines 3848 3900) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,277 INFO L242 CegarLoopResult]: At program point L3894-1(lines 3848 3900) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L3630(lines 3630 3633) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L3234(line 3234) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L4357(lines 4357 4361) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L246 CegarLoopResult]: For program point L3234-1(line 3234) no Hoare annotation was computed. [2019-12-07 12:54:02,277 INFO L242 CegarLoopResult]: At program point L5084-1(lines 5071 5087) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) (.cse3 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| (_ bv4 32))) .cse0 .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse2 .cse3) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse1 .cse2 .cse3))) [2019-12-07 12:54:02,277 INFO L242 CegarLoopResult]: At program point L5084-2(lines 5071 5087) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| (_ bv4 32))) .cse0 .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse2) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse1 .cse2))) [2019-12-07 12:54:02,277 INFO L242 CegarLoopResult]: At program point L5084(lines 5071 5087) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) (.cse3 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| (_ bv4 32))) .cse0 .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse2 .cse3) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse1 .cse2 .cse3))) [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L3697(lines 3697 3701) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L3697-2(lines 3697 3701) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L4292(line 4292) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L5217(lines 5216 5234) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L4293(lines 4293 4370) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L242 CegarLoopResult]: At program point L5284(lines 5283 5285) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L242 CegarLoopResult]: At program point L3897-1(lines 3848 3900) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,278 INFO L242 CegarLoopResult]: At program point L3897(lines 3848 3900) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,278 INFO L242 CegarLoopResult]: At program point L-1-8(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,278 INFO L246 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L242 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L3765(line 3765) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L242 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L242 CegarLoopResult]: At program point L-1-17(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L242 CegarLoopResult]: At program point L-1-20(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-21(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L242 CegarLoopResult]: At program point L-1-23(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-24(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L242 CegarLoopResult]: At program point L-1-26(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-27(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L242 CegarLoopResult]: At program point L-1-29(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-32(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,279 INFO L246 CegarLoopResult]: For program point L-1-33(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L-1-35(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L-1-36(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L-1-38(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L-1-39(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L4295(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L3238(line 3238) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L3238-1(line 3238) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L4229(line 4229) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L242 CegarLoopResult]: At program point L3899-1(lines 3836 3901) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,280 INFO L242 CegarLoopResult]: At program point L3899(lines 3836 3901) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,280 INFO L242 CegarLoopResult]: At program point L3833(lines 3706 3835) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,280 INFO L242 CegarLoopResult]: At program point L4494(lines 4485 4497) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 (= |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| (_ bv4294967292 32)) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| (_ bv4 32))) .cse3) (and .cse0 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse2 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) .cse3))) [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L3503(lines 3503 3505) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L3503-2(lines 3503 3508) no Hoare annotation was computed. [2019-12-07 12:54:02,280 INFO L246 CegarLoopResult]: For program point L3503-5(lines 3503 3505) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3503-4(lines 3499 3511) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L5287(lines 5286 5288) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L246 CegarLoopResult]: For program point L3503-7(lines 3503 3508) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L246 CegarLoopResult]: For program point L4230(lines 4230 4234) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3503-9(lines 3499 3511) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L246 CegarLoopResult]: For program point L4296(line 4296) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L246 CegarLoopResult]: For program point L5221(lines 5216 5234) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L246 CegarLoopResult]: For program point L3636(lines 3636 3640) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3306(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3306-2(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L246 CegarLoopResult]: For program point L4297-2(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3306-1(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3306-4(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L246 CegarLoopResult]: For program point L4297(lines 4297 4301) no Hoare annotation was computed. [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3306-3(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,281 INFO L242 CegarLoopResult]: At program point L3306-6(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L242 CegarLoopResult]: At program point L3306-5(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L242 CegarLoopResult]: At program point L3306-8(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L242 CegarLoopResult]: At program point L3306-7(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L242 CegarLoopResult]: At program point L3306-10(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L242 CegarLoopResult]: At program point L3306-9(lines 3298 3308) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L242 CegarLoopResult]: At program point L3703(lines 3691 3705) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point L4034(line 4034) no Hoare annotation was computed. [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point L3770(line 3770) no Hoare annotation was computed. [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,282 INFO L242 CegarLoopResult]: At program point L5290(lines 5289 5291) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point L3242(line 3242) no Hoare annotation was computed. [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point L4365(line 4365) no Hoare annotation was computed. [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point L3242-2(line 3242) no Hoare annotation was computed. [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point L5092-1(lines 5092 5095) no Hoare annotation was computed. [2019-12-07 12:54:02,282 INFO L246 CegarLoopResult]: For program point L5092(lines 5092 5095) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L4035(lines 3960 4037) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point L5225(lines 5216 5234) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point L4565(lines 4565 4569) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point L3442(lines 3442 3455) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L4565-1(lines 4565 4569) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point L3442-1(lines 3442 3455) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point L3641(lines 3641 3645) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L3245-1(lines 3223 3247) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L3245(lines 3223 3247) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point L4236(line 4236) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L3246(lines 3220 3248) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L3180(lines 3175 3182) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L3246-1(lines 3220 3248) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point L4237(lines 4237 4241) no Hoare annotation was computed. [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L3180-2(lines 3175 3182) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L242 CegarLoopResult]: At program point L3180-1(lines 3970 4036) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,283 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3445-1(lines 3445 3448) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L246 CegarLoopResult]: For program point L3445(lines 3445 3448) no Hoare annotation was computed. [2019-12-07 12:54:02,284 INFO L249 CegarLoopResult]: At program point L5229(lines 5214 5235) the Hoare annotation is: true [2019-12-07 12:54:02,284 INFO L246 CegarLoopResult]: For program point L3974(lines 3974 3988) no Hoare annotation was computed. [2019-12-07 12:54:02,284 INFO L246 CegarLoopResult]: For program point L5097(lines 5097 5102) no Hoare annotation was computed. [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3776(lines 3726 3834) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314-2(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314-1(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314-4(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314-3(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314-6(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314-5(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,284 INFO L242 CegarLoopResult]: At program point L3314-7(lines 3309 3316) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L242 CegarLoopResult]: At program point L4570(lines 4557 4572) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L4372(line 4372) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L242 CegarLoopResult]: At program point L5298(lines 5297 5299) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,285 INFO L242 CegarLoopResult]: At program point L5298-1(lines 5297 5299) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3911(line 3911) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3911-3(line 3911) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3911-2(line 3911) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3911-5(line 3911) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L242 CegarLoopResult]: At program point L3515-1(lines 3512 3517) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,285 INFO L242 CegarLoopResult]: At program point L3515(lines 3512 3517) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L4308(line 4308) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L242 CegarLoopResult]: At program point L5101(lines 5088 5104) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| (_ bv4 32))) .cse3) (and .cse0 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse2 .cse3))) [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3912(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3912-2(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3912-3(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 12:54:02,285 INFO L246 CegarLoopResult]: For program point L3912-5(lines 3912 3915) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L3648(lines 3648 3652) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L3450(lines 3450 3453) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L242 CegarLoopResult]: At program point L4375(lines 4185 4380) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L4243(line 4243) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L4309(lines 4309 4314) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L4244(lines 4244 4249) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169-2(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169-3(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169-1(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169-6(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169-7(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169-4(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L5169-5(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,286 INFO L242 CegarLoopResult]: At program point L3782(lines 3726 3834) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,286 INFO L242 CegarLoopResult]: At program point L3188(lines 3184 3190) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,286 INFO L242 CegarLoopResult]: At program point L4245(line 4245) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,286 INFO L246 CegarLoopResult]: For program point L4245-1(line 4245) no Hoare annotation was computed. [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L3188-1(lines 3184 3190) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L246 CegarLoopResult]: For program point L3982(lines 3982 3985) no Hoare annotation was computed. [2019-12-07 12:54:02,287 INFO L246 CegarLoopResult]: For program point L3982-2(lines 3982 3985) no Hoare annotation was computed. [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L3916(lines 3902 3918) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L3916-1(lines 3902 3918) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L249 CegarLoopResult]: At program point L4379(lines 4159 4381) the Hoare annotation is: true [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L3322(lines 3317 3324) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L3322-2(lines 3317 3324) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~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) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L3322-1(lines 3317 3324) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~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) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L3322-3(lines 3317 3324) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L246 CegarLoopResult]: For program point L4049(lines 4049 4063) no Hoare annotation was computed. [2019-12-07 12:54:02,287 INFO L246 CegarLoopResult]: For program point L3785(lines 3785 3789) no Hoare annotation was computed. [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L4578(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,287 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,287 INFO L242 CegarLoopResult]: At program point L5305-2(lines 5304 5306) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L5305(lines 5304 5306) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~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) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L5305-1(lines 5304 5306) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~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) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L3786(lines 3726 3834) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L3522(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L3522-1(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L5174(lines 5166 5176) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L5240(lines 5239 5241) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L5174-3(lines 5166 5176) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L5174-1(lines 5166 5176) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L5174-2(lines 5166 5176) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L246 CegarLoopResult]: For program point L3853-1(lines 3853 3856) no Hoare annotation was computed. [2019-12-07 12:54:02,288 INFO L246 CegarLoopResult]: For program point L3853(lines 3853 3856) no Hoare annotation was computed. [2019-12-07 12:54:02,288 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,288 INFO L242 CegarLoopResult]: At program point L3457(lines 3429 3459) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,288 INFO L246 CegarLoopResult]: For program point L4316(line 4316) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L242 CegarLoopResult]: At program point L4515(lines 4506 4517) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,289 INFO L242 CegarLoopResult]: At program point L3392(lines 3390 3393) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,289 INFO L242 CegarLoopResult]: At program point L3392-1(lines 3390 3393) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L4251(line 4251) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L4317(lines 4317 4321) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L242 CegarLoopResult]: At program point L5243(lines 5242 5244) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,289 INFO L242 CegarLoopResult]: At program point L5243-1(lines 5242 5244) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,289 INFO L242 CegarLoopResult]: At program point L5309(lines 5308 5310) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L3857-1(lines 3857 3861) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L3857(lines 3857 3861) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L242 CegarLoopResult]: At program point L3659(lines 3628 3662) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L4584-1(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L4584-2(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L4584(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L4584-5(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,289 INFO L246 CegarLoopResult]: For program point L4584-6(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4584-3(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4584-4(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L242 CegarLoopResult]: At program point L4452(lines 4443 4455) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (.cse1 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) .cse1 .cse2) (and (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res| (_ bv4 32))) .cse0 (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| (_ bv4 32))) .cse1 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse2))) [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4584-9(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4584-10(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4584-7(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4584-8(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4584-11(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L242 CegarLoopResult]: At program point L3792(lines 3726 3834) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,290 INFO L242 CegarLoopResult]: At program point L3594(lines 3587 3596) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,290 INFO L242 CegarLoopResult]: At program point L3594-1(lines 3587 3596) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,290 INFO L242 CegarLoopResult]: At program point L5246(lines 5245 5247) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,290 INFO L242 CegarLoopResult]: At program point L4123(lines 4118 4125) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4057(lines 4057 4060) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point L4057-2(lines 4057 4060) no Hoare annotation was computed. [2019-12-07 12:54:02,290 INFO L242 CegarLoopResult]: At program point L3661(lines 3621 3663) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,290 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L3794(lines 3726 3834) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L246 CegarLoopResult]: For program point L4323(line 4323) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L246 CegarLoopResult]: For program point L4258(line 4258) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L246 CegarLoopResult]: For program point L4324-2(lines 4295 4367) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L246 CegarLoopResult]: For program point L4324(lines 4324 4328) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L5249-2(lines 5248 5250) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L5249(lines 5248 5250) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L5249-1(lines 5248 5250) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L246 CegarLoopResult]: For program point L3862(lines 3862 3865) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L246 CegarLoopResult]: For program point L3862-3(lines 3862 3865) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L3400(lines 3395 3402) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L3400-1(lines 3395 3402) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L246 CegarLoopResult]: For program point L4259(lines 4259 4290) no Hoare annotation was computed. [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L5316-1(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L5316-2(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,291 INFO L242 CegarLoopResult]: At program point L5316(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,292 INFO L242 CegarLoopResult]: At program point L5316-3(lines 1 5348) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L3797(lines 3797 3830) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L242 CegarLoopResult]: At program point L3797-2(lines 3726 3834) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L3732(lines 3732 3735) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L249 CegarLoopResult]: At program point L3336(lines 3335 3338) the Hoare annotation is: true [2019-12-07 12:54:02,292 INFO L249 CegarLoopResult]: At program point L3336-2(lines 3335 3338) the Hoare annotation is: true [2019-12-07 12:54:02,292 INFO L249 CegarLoopResult]: At program point L3336-1(lines 3335 3338) the Hoare annotation is: true [2019-12-07 12:54:02,292 INFO L249 CegarLoopResult]: At program point L3336-3(lines 3335 3338) the Hoare annotation is: true [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L4261(lines 4261 4287) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L242 CegarLoopResult]: At program point L5252(lines 5251 5253) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L4262(line 4262) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L3271-1(lines 3271 3278) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L3271(lines 3271 3278) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L3271-2(lines 3271 3278) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L242 CegarLoopResult]: At program point L4064(lines 4038 4066) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point L3998(lines 3998 4001) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,292 INFO L242 CegarLoopResult]: At program point L4527(lines 4518 4529) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (not (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,293 INFO L246 CegarLoopResult]: For program point L4263(lines 4263 4268) no Hoare annotation was computed. [2019-12-07 12:54:02,293 INFO L242 CegarLoopResult]: At program point L5320(lines 5319 5321) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) [2019-12-07 12:54:02,293 INFO L246 CegarLoopResult]: For program point kref_subEXIT(lines 3460 3481) no Hoare annotation was computed. [2019-12-07 12:54:02,293 INFO L246 CegarLoopResult]: For program point L3474(lines 3474 3478) no Hoare annotation was computed. [2019-12-07 12:54:02,293 INFO L246 CegarLoopResult]: For program point L3475-1(line 3475) no Hoare annotation was computed. [2019-12-07 12:54:02,293 INFO L242 CegarLoopResult]: At program point kref_subENTRY(lines 3460 3481) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,293 INFO L242 CegarLoopResult]: At program point L3475(line 3475) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,293 INFO L242 CegarLoopResult]: At program point L3217(lines 3211 3219) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,293 INFO L242 CegarLoopResult]: At program point L3343-1(lines 3340 3345) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,293 INFO L242 CegarLoopResult]: At program point L3343(lines 3340 3345) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,293 INFO L246 CegarLoopResult]: For program point L3468(lines 3468 3471) no Hoare annotation was computed. [2019-12-07 12:54:02,293 INFO L242 CegarLoopResult]: At program point L3468-1(lines 3468 3471) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,293 INFO L246 CegarLoopResult]: For program point kref_subFINAL(lines 3460 3481) no Hoare annotation was computed. [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L3486(line 3486) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,294 INFO L246 CegarLoopResult]: For program point kref_putEXIT(lines 3482 3489) no Hoare annotation was computed. [2019-12-07 12:54:02,294 INFO L246 CegarLoopResult]: For program point L3486-1(line 3486) no Hoare annotation was computed. [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point kref_putENTRY(lines 3482 3489) the Hoare annotation is: (let ((.cse0 (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32))))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse3))) [2019-12-07 12:54:02,294 INFO L246 CegarLoopResult]: For program point kref_putFINAL(lines 3482 3489) no Hoare annotation was computed. [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L3553(lines 3548 3555) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L5246(lines 5245 5247) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L5333(lines 5332 5334) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,294 INFO L246 CegarLoopResult]: For program point serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L5259(lines 1 5348) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L5284(lines 5283 5285) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L5301(lines 1 5348) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L4083(lines 4072 4089) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,294 INFO L242 CegarLoopResult]: At program point L5268(lines 3570 3576) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point L5169(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4585) no Hoare annotation was computed. [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point L5169-1(lines 5169 5172) no Hoare annotation was computed. [2019-12-07 12:54:02,295 INFO L242 CegarLoopResult]: At program point serio_raw_disconnectENTRY(lines 4091 4109) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point serio_raw_disconnectEXIT(lines 4091 4109) no Hoare annotation was computed. [2019-12-07 12:54:02,295 INFO L242 CegarLoopResult]: At program point L3522(lines 3518 3524) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L242 CegarLoopResult]: At program point L4538(lines 4530 4540) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L242 CegarLoopResult]: At program point L5174(lines 5166 5176) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point L5108-1(lines 5108 5111) no Hoare annotation was computed. [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point L5108(lines 5108 5111) no Hoare annotation was computed. [2019-12-07 12:54:02,295 INFO L242 CegarLoopResult]: At program point L5294(lines 5293 5295) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L242 CegarLoopResult]: At program point L5265(lines 3563 3569) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L242 CegarLoopResult]: At program point L3180(lines 1 5348) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point L4584-1(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,295 INFO L246 CegarLoopResult]: For program point L4105(line 4105) no Hoare annotation was computed. [2019-12-07 12:54:02,296 INFO L246 CegarLoopResult]: For program point L4584(line 4584) no Hoare annotation was computed. [2019-12-07 12:54:02,296 INFO L242 CegarLoopResult]: At program point L3515(lines 3512 3517) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,296 INFO L242 CegarLoopResult]: At program point L5113(lines 5105 5115) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,296 INFO L242 CegarLoopResult]: At program point L4081(lines 4072 4089) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,296 INFO L242 CegarLoopResult]: At program point L5316(lines 1 5348) the Hoare annotation is: (or (not (= (_ bv0 32) (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) [2019-12-07 12:54:02,354 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 12:54:02 BoogieIcfgContainer [2019-12-07 12:54:02,354 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 12:54:02,354 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 12:54:02,355 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 12:54:02,355 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 12:54:02,355 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 12:52:02" (3/4) ... [2019-12-07 12:54:02,357 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 12:54:02,362 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2019-12-07 12:54:02,363 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2019-12-07 12:54:02,363 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2019-12-07 12:54:02,363 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2019-12-07 12:54:02,389 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 274 nodes and edges [2019-12-07 12:54:02,393 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 99 nodes and edges [2019-12-07 12:54:02,396 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-12-07 12:54:02,399 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 12:54:02,403 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 12:54:02,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,431 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) [2019-12-07 12:54:02,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(\result, 4bv32) == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(\result, 4bv32) == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) [2019-12-07 12:54:02,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) [2019-12-07 12:54:02,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && err == 0bv32) && \result == 4294967292bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,442 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,442 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,442 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 [2019-12-07 12:54:02,563 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_cad457d9-e907-4256-b6c0-b380307c0d26/bin/utaipan/witness.graphml [2019-12-07 12:54:02,563 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 12:54:02,564 INFO L168 Benchmark]: Toolchain (without parser) took 124072.51 ms. Allocated memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 946.9 MB in the beginning and 1.5 GB in the end (delta: -534.0 MB). Peak memory consumption was 596.4 MB. Max. memory is 11.5 GB. [2019-12-07 12:54:02,564 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 12:54:02,565 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1225.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 941.5 MB in the beginning and 988.7 MB in the end (delta: -47.2 MB). Peak memory consumption was 122.4 MB. Max. memory is 11.5 GB. [2019-12-07 12:54:02,565 INFO L168 Benchmark]: Boogie Procedure Inliner took 123.84 ms. Allocated memory is still 1.2 GB. Free memory was 988.7 MB in the beginning and 975.2 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-12-07 12:54:02,565 INFO L168 Benchmark]: Boogie Preprocessor took 133.16 ms. Allocated memory is still 1.2 GB. Free memory was 975.2 MB in the beginning and 961.7 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-12-07 12:54:02,565 INFO L168 Benchmark]: RCFGBuilder took 2194.48 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 95.9 MB). Free memory was 961.7 MB in the beginning and 1.1 GB in the end (delta: -112.6 MB). Peak memory consumption was 169.6 MB. Max. memory is 11.5 GB. [2019-12-07 12:54:02,565 INFO L168 Benchmark]: TraceAbstraction took 120183.23 ms. Allocated memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: 880.8 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -460.0 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2019-12-07 12:54:02,566 INFO L168 Benchmark]: Witness Printer took 208.74 ms. Allocated memory is still 2.2 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 53.4 MB). Peak memory consumption was 53.4 MB. Max. memory is 11.5 GB. [2019-12-07 12:54:02,567 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1225.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 941.5 MB in the beginning and 988.7 MB in the end (delta: -47.2 MB). Peak memory consumption was 122.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 123.84 ms. Allocated memory is still 1.2 GB. Free memory was 988.7 MB in the beginning and 975.2 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 133.16 ms. Allocated memory is still 1.2 GB. Free memory was 975.2 MB in the beginning and 961.7 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2194.48 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 95.9 MB). Free memory was 961.7 MB in the beginning and 1.1 GB in the end (delta: -112.6 MB). Peak memory consumption was 169.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 120183.23 ms. Allocated memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: 880.8 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -460.0 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Witness Printer took 208.74 ms. Allocated memory is still 2.2 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 53.4 MB). Peak memory consumption was 53.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 4585]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 5214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5239]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3587]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3563]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5166]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5166]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3445]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3548]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3726]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3801]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3536]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3536]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3923]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3211]: Loop Invariant Derived loop invariant: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 5255]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5277]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3726]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4185]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4443]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3512]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3726]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 5326]: Loop Invariant Derived loop invariant: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5304]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5304]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3691]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5304]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3220]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3175]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3602]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3175]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3628]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3970]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3395]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3395]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5323]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3621]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5251]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3309]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3726]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5339]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3960]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3429]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3676]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3570]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3570]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5245]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3570]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 4147]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4118]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4147]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3468]: Loop Invariant Derived loop invariant: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3726]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4072]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 4530]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3587]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5166]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5166]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4485]: Loop Invariant Derived loop invariant: ((((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && err == 0bv32) && \result == 4294967292bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3902]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3902]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3499]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3602]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4518]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3264]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5217]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5245]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3706]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3570]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3264]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5280]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3264]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4565]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3340]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3836]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3836]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3597]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4038]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3726]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5274]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5274]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4506]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3390]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3390]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) && (((((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(\old(ldv_state_variable_2) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3184]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3184]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4557]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3970]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5293]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4464]: Loop Invariant Derived loop invariant: ((((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(\result, 4bv32) == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 4072]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 4464]: Loop Invariant Derived loop invariant: ((((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(\result, 4bv32) == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3298]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5071]: Loop Invariant Derived loop invariant: ((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3512]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5071]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5071]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(\result, 4bv32) && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) || (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3512]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5336]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5332]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5248]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5248]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5248]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5105]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3317]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3518]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3548]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3548]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5286]: Loop Invariant Derived loop invariant: ((((0bv32 == ldv_state_variable_1 && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5308]: Loop Invariant Derived loop invariant: (((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5319]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3563]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && 0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) && 0bv32 == retval) && 0bv32 == \result) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3563]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5166]: Loop Invariant Derived loop invariant: (((!(0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && err == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3563]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3499]: Loop Invariant Derived loop invariant: ((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: (((((0bv32 == ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) && 0bv32 == \result) && !(err == 0bv32)) && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == \result) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32 - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 432 locations, 14 error locations. Result: SAFE, OverallTime: 24.7s, OverallIterations: 15, TraceHistogramMax: 4, AutomataDifference: 3.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 95.3s, HoareTripleCheckerStatistics: 13474 SDtfs, 18445 SDslu, 26125 SDs, 0 SdLazy, 538 SolverSat, 288 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5336 GetRequests, 5222 SyntacticMatches, 0 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 99 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1411occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 15 MinimizatonAttempts, 15194 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 1555 PreInvPairs, 3043 NumberOfFragments, 5752 HoareAnnotationTreeSize, 1555 FomulaSimplifications, 68894246 FormulaSimplificationTreeSizeReduction, 11.6s HoareSimplificationTime, 203 FomulaSimplificationsInter, 10333908 FormulaSimplificationTreeSizeReductionInter, 83.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.5s SsaConstructionTime, 6.5s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 2677 NumberOfCodeBlocks, 2677 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 5296 ConstructedInterpolants, 0 QuantifiedInterpolants, 697036 SizeOfPredicates, 86 NumberOfNonLiveVariables, 27322 ConjunctsInSsa, 135 ConjunctsInUnsatCore, 58 InterpolantComputations, 30 PerfectInterpolantSequences, 608/636 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...