./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 ............................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 19:14:19,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:14:19,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:14:19,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:14:19,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:14:19,223 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:14:19,225 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:14:19,227 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:14:19,228 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:14:19,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:14:19,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:14:19,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:14:19,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:14:19,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:14:19,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:14:19,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:14:19,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:14:19,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:14:19,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:14:19,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:14:19,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:14:19,241 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:14:19,243 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:14:19,243 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:14:19,246 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:14:19,246 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:14:19,246 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:14:19,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:14:19,248 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:14:19,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:14:19,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:14:19,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:14:19,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:14:19,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:14:19,252 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:14:19,252 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:14:19,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:14:19,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:14:19,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:14:19,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:14:19,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:14:19,255 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 19:14:19,278 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:14:19,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:14:19,279 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:14:19,279 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:14:19,279 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:14:19,279 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:14:19,279 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 19:14:19,280 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:14:19,280 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:14:19,280 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 19:14:19,280 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 19:14:19,280 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:14:19,280 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 19:14:19,280 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 19:14:19,281 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 19:14:19,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:14:19,281 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:14:19,282 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:14:19,283 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:14:19,283 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:14:19,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:14:19,283 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:14:19,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:14:19,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:14:19,284 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 19:14:19,284 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 19:14:19,284 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:14:19,284 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:14:19,284 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:14:19,284 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 [2020-12-09 19:14:19,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:14:19,489 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:14:19,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:14:19,491 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:14:19,492 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:14:19,493 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-09 19:14:19,538 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/00107ea4f/a56b4e2d6df642808f8b9ac20fbd83e8/FLAGefb40eb6f [2020-12-09 19:14:20,072 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:14:20,072 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-09 19:14:20,101 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/00107ea4f/a56b4e2d6df642808f8b9ac20fbd83e8/FLAGefb40eb6f [2020-12-09 19:14:20,569 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/00107ea4f/a56b4e2d6df642808f8b9ac20fbd83e8 [2020-12-09 19:14:20,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:14:20,572 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:14:20,573 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:14:20,573 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:14:20,575 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:14:20,576 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:14:20" (1/1) ... [2020-12-09 19:14:20,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@578c2dfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:20, skipping insertion in model container [2020-12-09 19:14:20,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:14:20" (1/1) ... [2020-12-09 19:14:20,583 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:14:20,675 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:14:21,221 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:14:21,222 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:14:21,230 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:14:21,270 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:14:21,271 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:14:21,295 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:14:21,296 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 19:14:21,335 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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[129978,129991] [2020-12-09 19:14:21,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:14:21,449 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2020-12-09 19:14:21,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7ebe5c21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:21, skipping insertion in model container [2020-12-09 19:14:21,449 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 19:14:21,450 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 19:14:21,451 INFO L168 Benchmark]: Toolchain (without parser) took 878.43 ms. Allocated memory is still 96.5 MB. Free memory was 74.1 MB in the beginning and 60.1 MB in the end (delta: 14.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. [2020-12-09 19:14:21,452 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 79.7 MB. Free memory was 49.4 MB in the beginning and 49.3 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:14:21,452 INFO L168 Benchmark]: CACSL2BoogieTranslator took 876.78 ms. Allocated memory is still 96.5 MB. Free memory was 74.1 MB in the beginning and 60.1 MB in the end (delta: 14.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. [2020-12-09 19:14:21,453 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 79.7 MB. Free memory was 49.4 MB in the beginning and 49.3 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 876.78 ms. Allocated memory is still 96.5 MB. Free memory was 74.1 MB in the beginning and 60.1 MB in the end (delta: 14.0 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3606]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 19:14:22,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 19:14:22,760 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 19:14:22,782 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 19:14:22,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 19:14:22,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 19:14:22,785 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 19:14:22,787 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 19:14:22,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 19:14:22,789 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 19:14:22,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 19:14:22,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 19:14:22,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 19:14:22,792 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 19:14:22,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 19:14:22,794 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 19:14:22,795 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 19:14:22,796 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 19:14:22,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 19:14:22,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 19:14:22,800 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 19:14:22,801 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 19:14:22,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 19:14:22,803 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 19:14:22,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 19:14:22,806 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 19:14:22,806 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 19:14:22,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 19:14:22,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 19:14:22,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 19:14:22,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 19:14:22,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 19:14:22,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 19:14:22,810 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 19:14:22,811 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 19:14:22,812 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 19:14:22,812 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 19:14:22,812 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 19:14:22,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 19:14:22,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 19:14:22,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 19:14:22,814 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 19:14:22,840 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 19:14:22,840 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 19:14:22,841 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 19:14:22,841 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 19:14:22,842 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 19:14:22,842 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 19:14:22,842 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 19:14:22,842 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 19:14:22,842 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 19:14:22,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 19:14:22,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 19:14:22,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 19:14:22,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 19:14:22,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 19:14:22,844 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 19:14:22,844 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 19:14:22,844 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 19:14:22,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 19:14:22,845 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 19:14:22,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 19:14:22,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 19:14:22,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 19:14:22,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 19:14:22,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:14:22,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 19:14:22,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 19:14:22,847 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 19:14:22,847 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 19:14:22,847 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:22,847 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 19:14:22,847 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 19:14:22,848 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 19:14:22,848 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dcfee4ec88b4feba52bfc6da343bb6b707d1ccf5 [2020-12-09 19:14:23,068 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 19:14:23,083 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 19:14:23,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 19:14:23,086 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 19:14:23,086 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 19:14:23,087 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-09 19:14:23,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/b255aba96/a3e55a6bc8be4b24960ffb36be5eae0c/FLAGc030b3172 [2020-12-09 19:14:23,697 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 19:14:23,697 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-09 19:14:23,718 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/b255aba96/a3e55a6bc8be4b24960ffb36be5eae0c/FLAGc030b3172 [2020-12-09 19:14:24,162 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/data/b255aba96/a3e55a6bc8be4b24960ffb36be5eae0c [2020-12-09 19:14:24,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 19:14:24,165 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 19:14:24,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 19:14:24,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 19:14:24,168 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 19:14:24,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:14:24" (1/1) ... [2020-12-09 19:14:24,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f5494d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:24, skipping insertion in model container [2020-12-09 19:14:24,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 07:14:24" (1/1) ... [2020-12-09 19:14:24,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 19:14:24,243 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:14:24,911 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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[129978,129991] [2020-12-09 19:14:25,002 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:14:25,019 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 19:14:25,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 19:14:25,153 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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[129978,129991] [2020-12-09 19:14:25,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:14:25,178 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 19:14:25,290 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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[129978,129991] [2020-12-09 19:14:25,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 19:14:25,443 INFO L208 MainTranslator]: Completed translation [2020-12-09 19:14:25,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25 WrapperNode [2020-12-09 19:14:25,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 19:14:25,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 19:14:25,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 19:14:25,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 19:14:25,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,496 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,580 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 19:14:25,581 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 19:14:25,581 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 19:14:25,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 19:14:25,590 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,606 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,691 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... [2020-12-09 19:14:25,704 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 19:14:25,705 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 19:14:25,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 19:14:25,706 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 19:14:25,706 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 19:14:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-09 19:14:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-12-09 19:14:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-12-09 19:14:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-12-09 19:14:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-09 19:14:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-12-09 19:14:25,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-12-09 19:14:25,771 INFO L130 BoogieDeclarations]: Found specification of procedure serio_raw_disconnect [2020-12-09 19:14:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure serio_raw_disconnect [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-09 19:14:25,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 19:14:25,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-09 19:14:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-12-09 19:14:25,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 19:14:25,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 19:14:29,933 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 19:14:29,934 INFO L299 CfgBuilder]: Removed 489 assume(true) statements. [2020-12-09 19:14:29,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:14:29 BoogieIcfgContainer [2020-12-09 19:14:29,937 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 19:14:29,938 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 19:14:29,938 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 19:14:29,941 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 19:14:29,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 07:14:24" (1/3) ... [2020-12-09 19:14:29,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f815b99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:14:29, skipping insertion in model container [2020-12-09 19:14:29,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 07:14:25" (2/3) ... [2020-12-09 19:14:29,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f815b99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 07:14:29, skipping insertion in model container [2020-12-09 19:14:29,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:14:29" (3/3) ... [2020-12-09 19:14:29,944 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--input--serio--serio_raw.ko-entry_point.cil.out.i [2020-12-09 19:14:29,957 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 19:14:29,961 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 14 error locations. [2020-12-09 19:14:29,971 INFO L253 AbstractCegarLoop]: Starting to check reachability of 14 error locations. [2020-12-09 19:14:29,997 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 19:14:29,998 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 19:14:29,998 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 19:14:29,998 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 19:14:29,998 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 19:14:29,998 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 19:14:29,998 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 19:14:29,998 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 19:14:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states. [2020-12-09 19:14:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-09 19:14:30,031 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:30,032 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:30,032 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:30,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:30,038 INFO L82 PathProgramCache]: Analyzing trace with hash -1733888041, now seen corresponding path program 1 times [2020-12-09 19:14:30,052 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:30,052 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [868299465] [2020-12-09 19:14:30,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2020-12-09 19:14:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:30,617 INFO L263 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 1 conjunts are in the unsatisfiable core [2020-12-09 19:14:30,624 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:30,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:14:30,675 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:30,676 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [868299465] [2020-12-09 19:14:30,676 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:14:30,676 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-09 19:14:30,677 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953316374] [2020-12-09 19:14:30,680 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-09 19:14:30,680 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:30,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-09 19:14:30,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 19:14:30,690 INFO L87 Difference]: Start difference. First operand 460 states. Second operand 2 states. [2020-12-09 19:14:30,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:30,740 INFO L93 Difference]: Finished difference Result 916 states and 1256 transitions. [2020-12-09 19:14:30,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-09 19:14:30,741 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 61 [2020-12-09 19:14:30,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:30,751 INFO L225 Difference]: With dead ends: 916 [2020-12-09 19:14:30,751 INFO L226 Difference]: Without dead ends: 452 [2020-12-09 19:14:30,755 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-09 19:14:30,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 452 states. [2020-12-09 19:14:30,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 452 to 452. [2020-12-09 19:14:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 452 states. [2020-12-09 19:14:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 452 states and 587 transitions. [2020-12-09 19:14:30,806 INFO L78 Accepts]: Start accepts. Automaton has 452 states and 587 transitions. Word has length 61 [2020-12-09 19:14:30,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:30,806 INFO L481 AbstractCegarLoop]: Abstraction has 452 states and 587 transitions. [2020-12-09 19:14:30,806 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-09 19:14:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 587 transitions. [2020-12-09 19:14:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-09 19:14:30,808 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:30,808 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:31,009 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 19:14:31,011 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:31,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:31,014 INFO L82 PathProgramCache]: Analyzing trace with hash 241839691, now seen corresponding path program 1 times [2020-12-09 19:14:31,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:31,019 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [848879950] [2020-12-09 19:14:31,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2020-12-09 19:14:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:31,553 INFO L263 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:14:31,556 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 19:14:31,608 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:31,608 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [848879950] [2020-12-09 19:14:31,608 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:14:31,608 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 19:14:31,608 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070647303] [2020-12-09 19:14:31,609 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:31,609 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:31,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:31,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:14:31,610 INFO L87 Difference]: Start difference. First operand 452 states and 587 transitions. Second operand 3 states. [2020-12-09 19:14:31,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:31,694 INFO L93 Difference]: Finished difference Result 877 states and 1147 transitions. [2020-12-09 19:14:31,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:31,695 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2020-12-09 19:14:31,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:31,698 INFO L225 Difference]: With dead ends: 877 [2020-12-09 19:14:31,698 INFO L226 Difference]: Without dead ends: 453 [2020-12-09 19:14:31,699 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:14:31,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 453 states. [2020-12-09 19:14:31,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 453 to 453. [2020-12-09 19:14:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 453 states. [2020-12-09 19:14:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 453 states and 588 transitions. [2020-12-09 19:14:31,717 INFO L78 Accepts]: Start accepts. Automaton has 453 states and 588 transitions. Word has length 61 [2020-12-09 19:14:31,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:31,718 INFO L481 AbstractCegarLoop]: Abstraction has 453 states and 588 transitions. [2020-12-09 19:14:31,718 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 588 transitions. [2020-12-09 19:14:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-12-09 19:14:31,719 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:31,719 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:31,920 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2020-12-09 19:14:31,922 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:31,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:31,924 INFO L82 PathProgramCache]: Analyzing trace with hash 868154752, now seen corresponding path program 1 times [2020-12-09 19:14:31,927 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:31,927 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1650970548] [2020-12-09 19:14:31,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2020-12-09 19:14:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:32,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 754 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:14:32,459 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:32,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-09 19:14:32,501 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:32,501 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1650970548] [2020-12-09 19:14:32,502 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 19:14:32,502 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 19:14:32,502 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63225865] [2020-12-09 19:14:32,502 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:32,502 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:32,503 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:32,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:14:32,503 INFO L87 Difference]: Start difference. First operand 453 states and 588 transitions. Second operand 3 states. [2020-12-09 19:14:32,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:32,582 INFO L93 Difference]: Finished difference Result 878 states and 1150 transitions. [2020-12-09 19:14:32,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:32,583 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2020-12-09 19:14:32,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:32,585 INFO L225 Difference]: With dead ends: 878 [2020-12-09 19:14:32,585 INFO L226 Difference]: Without dead ends: 457 [2020-12-09 19:14:32,586 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 19:14:32,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2020-12-09 19:14:32,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 457. [2020-12-09 19:14:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 457 states. [2020-12-09 19:14:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 457 states and 592 transitions. [2020-12-09 19:14:32,598 INFO L78 Accepts]: Start accepts. Automaton has 457 states and 592 transitions. Word has length 62 [2020-12-09 19:14:32,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:32,599 INFO L481 AbstractCegarLoop]: Abstraction has 457 states and 592 transitions. [2020-12-09 19:14:32,599 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 592 transitions. [2020-12-09 19:14:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-12-09 19:14:32,601 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:32,601 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:32,801 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2020-12-09 19:14:32,803 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:32,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:32,805 INFO L82 PathProgramCache]: Analyzing trace with hash 1698608448, now seen corresponding path program 1 times [2020-12-09 19:14:32,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:32,808 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2018074729] [2020-12-09 19:14:32,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:33,356 INFO L263 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:33,358 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:33,409 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:33,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:33,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2018074729] [2020-12-09 19:14:33,471 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2140829496] [2020-12-09 19:14:33,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 6 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:33,913 INFO L263 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:33,917 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-09 19:14:33,954 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:33,955 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:33,955 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:33,955 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623400360] [2020-12-09 19:14:33,955 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:33,955 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:33,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:33,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:33,956 INFO L87 Difference]: Start difference. First operand 457 states and 592 transitions. Second operand 3 states. [2020-12-09 19:14:34,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:34,124 INFO L93 Difference]: Finished difference Result 1008 states and 1316 transitions. [2020-12-09 19:14:34,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:34,124 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-12-09 19:14:34,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:34,129 INFO L225 Difference]: With dead ends: 1008 [2020-12-09 19:14:34,129 INFO L226 Difference]: Without dead ends: 607 [2020-12-09 19:14:34,130 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:34,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 607 states. [2020-12-09 19:14:34,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 607 to 574. [2020-12-09 19:14:34,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 574 states. [2020-12-09 19:14:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 574 states and 754 transitions. [2020-12-09 19:14:34,151 INFO L78 Accepts]: Start accepts. Automaton has 574 states and 754 transitions. Word has length 66 [2020-12-09 19:14:34,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:34,151 INFO L481 AbstractCegarLoop]: Abstraction has 574 states and 754 transitions. [2020-12-09 19:14:34,151 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:34,151 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 754 transitions. [2020-12-09 19:14:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-12-09 19:14:34,152 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:34,153 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:34,554 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3,6 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:34,555 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:34,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:34,557 INFO L82 PathProgramCache]: Analyzing trace with hash 2020101569, now seen corresponding path program 1 times [2020-12-09 19:14:34,560 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:34,560 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2142386341] [2020-12-09 19:14:34,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:35,009 INFO L263 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:35,011 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:35,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:35,054 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:35,109 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2142386341] [2020-12-09 19:14:35,109 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [461885330] [2020-12-09 19:14:35,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 8 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:35,527 INFO L263 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:35,529 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-09 19:14:35,571 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:35,571 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:35,572 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:35,572 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237436465] [2020-12-09 19:14:35,572 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:35,572 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:35,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:35,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:35,573 INFO L87 Difference]: Start difference. First operand 574 states and 754 transitions. Second operand 3 states. [2020-12-09 19:14:35,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:35,590 INFO L93 Difference]: Finished difference Result 574 states and 754 transitions. [2020-12-09 19:14:35,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:35,591 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2020-12-09 19:14:35,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:35,595 INFO L225 Difference]: With dead ends: 574 [2020-12-09 19:14:35,595 INFO L226 Difference]: Without dead ends: 572 [2020-12-09 19:14:35,595 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:35,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 572 states. [2020-12-09 19:14:35,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 572 to 572. [2020-12-09 19:14:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 572 states. [2020-12-09 19:14:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 572 states and 752 transitions. [2020-12-09 19:14:35,620 INFO L78 Accepts]: Start accepts. Automaton has 572 states and 752 transitions. Word has length 66 [2020-12-09 19:14:35,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:35,621 INFO L481 AbstractCegarLoop]: Abstraction has 572 states and 752 transitions. [2020-12-09 19:14:35,621 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 752 transitions. [2020-12-09 19:14:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-09 19:14:35,622 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:35,622 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:36,023 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3,8 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:36,025 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:36,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:36,026 INFO L82 PathProgramCache]: Analyzing trace with hash -1801353416, now seen corresponding path program 1 times [2020-12-09 19:14:36,027 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:36,027 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1363906050] [2020-12-09 19:14:36,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:36,493 INFO L263 TraceCheckSpWp]: Trace formula consists of 750 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:36,495 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:36,535 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:36,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1363906050] [2020-12-09 19:14:36,588 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [167790979] [2020-12-09 19:14:36,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 10 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:37,003 INFO L263 TraceCheckSpWp]: Trace formula consists of 750 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:37,005 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:37,044 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-09 19:14:37,044 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:37,044 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:37,044 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:37,044 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105670316] [2020-12-09 19:14:37,044 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:37,044 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:37,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:37,045 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:37,045 INFO L87 Difference]: Start difference. First operand 572 states and 752 transitions. Second operand 3 states. [2020-12-09 19:14:37,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:37,065 INFO L93 Difference]: Finished difference Result 572 states and 752 transitions. [2020-12-09 19:14:37,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:37,065 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 67 [2020-12-09 19:14:37,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:37,068 INFO L225 Difference]: With dead ends: 572 [2020-12-09 19:14:37,068 INFO L226 Difference]: Without dead ends: 570 [2020-12-09 19:14:37,069 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 193 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:37,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2020-12-09 19:14:37,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 570. [2020-12-09 19:14:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 570 states. [2020-12-09 19:14:37,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 750 transitions. [2020-12-09 19:14:37,096 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 750 transitions. Word has length 67 [2020-12-09 19:14:37,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:37,096 INFO L481 AbstractCegarLoop]: Abstraction has 570 states and 750 transitions. [2020-12-09 19:14:37,096 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 750 transitions. [2020-12-09 19:14:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-09 19:14:37,097 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:37,097 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:37,498 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3,10 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:37,499 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:37,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:37,501 INFO L82 PathProgramCache]: Analyzing trace with hash -7373653, now seen corresponding path program 1 times [2020-12-09 19:14:37,503 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:37,504 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1191128504] [2020-12-09 19:14:37,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:37,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 751 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:37,952 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:37,992 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:38,052 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1191128504] [2020-12-09 19:14:38,052 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [854393023] [2020-12-09 19:14:38,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 12 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:38,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 751 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:38,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-09 19:14:38,534 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:38,534 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:38,534 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:38,534 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264609775] [2020-12-09 19:14:38,534 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:38,535 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:38,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:38,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:38,535 INFO L87 Difference]: Start difference. First operand 570 states and 750 transitions. Second operand 3 states. [2020-12-09 19:14:38,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:38,558 INFO L93 Difference]: Finished difference Result 570 states and 750 transitions. [2020-12-09 19:14:38,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:38,558 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 68 [2020-12-09 19:14:38,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:38,561 INFO L225 Difference]: With dead ends: 570 [2020-12-09 19:14:38,561 INFO L226 Difference]: Without dead ends: 568 [2020-12-09 19:14:38,562 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:38,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2020-12-09 19:14:38,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 568. [2020-12-09 19:14:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2020-12-09 19:14:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 748 transitions. [2020-12-09 19:14:38,586 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 748 transitions. Word has length 68 [2020-12-09 19:14:38,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:38,586 INFO L481 AbstractCegarLoop]: Abstraction has 568 states and 748 transitions. [2020-12-09 19:14:38,586 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 748 transitions. [2020-12-09 19:14:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-09 19:14:38,587 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:38,587 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:38,988 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 mathsat -unsat_core_generation=3,12 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:38,988 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:38,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:38,988 INFO L82 PathProgramCache]: Analyzing trace with hash -228575838, now seen corresponding path program 1 times [2020-12-09 19:14:38,989 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:38,990 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1069116527] [2020-12-09 19:14:38,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:39,453 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:39,455 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:39,494 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:39,549 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1069116527] [2020-12-09 19:14:39,549 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1350482613] [2020-12-09 19:14:39,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 14 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:39,971 INFO L263 TraceCheckSpWp]: Trace formula consists of 752 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:39,972 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-09 19:14:40,013 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:40,013 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:40,013 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:40,013 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413077789] [2020-12-09 19:14:40,014 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:40,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:40,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:40,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:40,014 INFO L87 Difference]: Start difference. First operand 568 states and 748 transitions. Second operand 3 states. [2020-12-09 19:14:40,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:40,107 INFO L93 Difference]: Finished difference Result 1505 states and 2030 transitions. [2020-12-09 19:14:40,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:40,108 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 69 [2020-12-09 19:14:40,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:40,113 INFO L225 Difference]: With dead ends: 1505 [2020-12-09 19:14:40,113 INFO L226 Difference]: Without dead ends: 987 [2020-12-09 19:14:40,114 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:40,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 987 states. [2020-12-09 19:14:40,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 987 to 979. [2020-12-09 19:14:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2020-12-09 19:14:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1322 transitions. [2020-12-09 19:14:40,169 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1322 transitions. Word has length 69 [2020-12-09 19:14:40,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:40,170 INFO L481 AbstractCegarLoop]: Abstraction has 979 states and 1322 transitions. [2020-12-09 19:14:40,170 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1322 transitions. [2020-12-09 19:14:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-12-09 19:14:40,171 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:40,171 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:40,572 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 cvc4 --incremental --print-success --lang smt,13 mathsat -unsat_core_generation=3 [2020-12-09 19:14:40,573 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:40,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:40,574 INFO L82 PathProgramCache]: Analyzing trace with hash 1728087317, now seen corresponding path program 1 times [2020-12-09 19:14:40,577 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:40,577 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2101666082] [2020-12-09 19:14:40,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:41,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 829 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:41,086 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:41,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:41,131 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:41,191 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-09 19:14:41,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2101666082] [2020-12-09 19:14:41,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [663845916] [2020-12-09 19:14:41,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 16 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:41,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 829 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:41,618 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-09 19:14:41,654 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:41,654 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:41,654 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:41,654 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888334464] [2020-12-09 19:14:41,655 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:41,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:41,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:41,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:41,655 INFO L87 Difference]: Start difference. First operand 979 states and 1322 transitions. Second operand 3 states. [2020-12-09 19:14:41,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:41,789 INFO L93 Difference]: Finished difference Result 2471 states and 3370 transitions. [2020-12-09 19:14:41,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:41,789 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 78 [2020-12-09 19:14:41,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:41,796 INFO L225 Difference]: With dead ends: 2471 [2020-12-09 19:14:41,796 INFO L226 Difference]: Without dead ends: 1548 [2020-12-09 19:14:41,798 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 226 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:41,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1548 states. [2020-12-09 19:14:41,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1548 to 1458. [2020-12-09 19:14:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2020-12-09 19:14:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 1999 transitions. [2020-12-09 19:14:41,873 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 1999 transitions. Word has length 78 [2020-12-09 19:14:41,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:41,873 INFO L481 AbstractCegarLoop]: Abstraction has 1458 states and 1999 transitions. [2020-12-09 19:14:41,874 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1999 transitions. [2020-12-09 19:14:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-09 19:14:41,875 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:41,875 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:42,276 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 cvc4 --incremental --print-success --lang smt,15 mathsat -unsat_core_generation=3 [2020-12-09 19:14:42,277 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:42,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:42,278 INFO L82 PathProgramCache]: Analyzing trace with hash 2065307243, now seen corresponding path program 1 times [2020-12-09 19:14:42,281 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:42,281 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1214961168] [2020-12-09 19:14:42,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:42,827 INFO L263 TraceCheckSpWp]: Trace formula consists of 902 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:42,829 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:42,887 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:42,956 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:42,957 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1214961168] [2020-12-09 19:14:42,957 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1292165266] [2020-12-09 19:14:42,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 18 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:43,479 INFO L263 TraceCheckSpWp]: Trace formula consists of 902 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:43,482 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:43,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-12-09 19:14:43,532 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:43,532 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:43,532 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:43,533 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796192177] [2020-12-09 19:14:43,533 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:43,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:43,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:43,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:43,534 INFO L87 Difference]: Start difference. First operand 1458 states and 1999 transitions. Second operand 3 states. [2020-12-09 19:14:45,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:45,611 INFO L93 Difference]: Finished difference Result 2874 states and 3951 transitions. [2020-12-09 19:14:45,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:45,612 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2020-12-09 19:14:45,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:45,619 INFO L225 Difference]: With dead ends: 2874 [2020-12-09 19:14:45,619 INFO L226 Difference]: Without dead ends: 1468 [2020-12-09 19:14:45,621 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 285 GetRequests, 280 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:45,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1468 states. [2020-12-09 19:14:45,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1468 to 1459. [2020-12-09 19:14:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1459 states. [2020-12-09 19:14:45,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 1996 transitions. [2020-12-09 19:14:45,692 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 1996 transitions. Word has length 96 [2020-12-09 19:14:45,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:45,692 INFO L481 AbstractCegarLoop]: Abstraction has 1459 states and 1996 transitions. [2020-12-09 19:14:45,692 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:45,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1996 transitions. [2020-12-09 19:14:45,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-09 19:14:45,693 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:45,693 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:46,094 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 mathsat -unsat_core_generation=3,18 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:46,095 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:46,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:46,097 INFO L82 PathProgramCache]: Analyzing trace with hash -2095646547, now seen corresponding path program 1 times [2020-12-09 19:14:46,100 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:46,101 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [113252251] [2020-12-09 19:14:46,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:46,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 903 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:46,697 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:46,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:46,763 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:46,836 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [113252251] [2020-12-09 19:14:46,836 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1192251373] [2020-12-09 19:14:46,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 20 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:47,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 903 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:47,310 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-09 19:14:47,359 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:47,359 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:47,359 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:47,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453936282] [2020-12-09 19:14:47,360 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:47,360 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:47,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:47,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:47,360 INFO L87 Difference]: Start difference. First operand 1459 states and 1996 transitions. Second operand 3 states. [2020-12-09 19:14:49,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:49,485 INFO L93 Difference]: Finished difference Result 2860 states and 3927 transitions. [2020-12-09 19:14:49,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:49,486 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2020-12-09 19:14:49,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:49,491 INFO L225 Difference]: With dead ends: 2860 [2020-12-09 19:14:49,492 INFO L226 Difference]: Without dead ends: 1457 [2020-12-09 19:14:49,494 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 285 GetRequests, 280 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:49,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1457 states. [2020-12-09 19:14:49,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1457 to 1442. [2020-12-09 19:14:49,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1442 states. [2020-12-09 19:14:49,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1442 states and 1948 transitions. [2020-12-09 19:14:49,557 INFO L78 Accepts]: Start accepts. Automaton has 1442 states and 1948 transitions. Word has length 96 [2020-12-09 19:14:49,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:49,557 INFO L481 AbstractCegarLoop]: Abstraction has 1442 states and 1948 transitions. [2020-12-09 19:14:49,557 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:49,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1948 transitions. [2020-12-09 19:14:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-12-09 19:14:49,558 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:49,558 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:49,959 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 mathsat -unsat_core_generation=3,20 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:49,960 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:49,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:49,962 INFO L82 PathProgramCache]: Analyzing trace with hash 1975265875, now seen corresponding path program 1 times [2020-12-09 19:14:49,965 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:49,965 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [65405166] [2020-12-09 19:14:49,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:50,595 INFO L263 TraceCheckSpWp]: Trace formula consists of 1009 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:50,597 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:50,656 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:50,726 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [65405166] [2020-12-09 19:14:50,726 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1746075255] [2020-12-09 19:14:50,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 22 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:51,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 1009 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 19:14:51,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-09 19:14:51,273 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:51,273 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:51,273 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 19:14:51,273 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430426255] [2020-12-09 19:14:51,274 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 19:14:51,274 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:51,274 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 19:14:51,274 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:51,274 INFO L87 Difference]: Start difference. First operand 1442 states and 1948 transitions. Second operand 3 states. [2020-12-09 19:14:51,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:51,349 INFO L93 Difference]: Finished difference Result 2835 states and 3839 transitions. [2020-12-09 19:14:51,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 19:14:51,349 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-12-09 19:14:51,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:51,355 INFO L225 Difference]: With dead ends: 2835 [2020-12-09 19:14:51,355 INFO L226 Difference]: Without dead ends: 1449 [2020-12-09 19:14:51,357 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 324 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 19:14:51,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1449 states. [2020-12-09 19:14:51,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1449 to 1442. [2020-12-09 19:14:51,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1442 states. [2020-12-09 19:14:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1442 states and 1927 transitions. [2020-12-09 19:14:51,418 INFO L78 Accepts]: Start accepts. Automaton has 1442 states and 1927 transitions. Word has length 109 [2020-12-09 19:14:51,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:51,419 INFO L481 AbstractCegarLoop]: Abstraction has 1442 states and 1927 transitions. [2020-12-09 19:14:51,419 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 19:14:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1927 transitions. [2020-12-09 19:14:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-12-09 19:14:51,420 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:51,420 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:51,821 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 mathsat -unsat_core_generation=3,22 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:51,822 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:51,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:51,823 INFO L82 PathProgramCache]: Analyzing trace with hash 227612430, now seen corresponding path program 1 times [2020-12-09 19:14:51,826 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:51,826 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1596509123] [2020-12-09 19:14:51,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:52,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 1013 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:52,412 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:52,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:52,477 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:52,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1596509123] [2020-12-09 19:14:52,553 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1348487213] [2020-12-09 19:14:52,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 24 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:53,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 1013 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:14:53,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-09 19:14:53,127 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:53,127 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:53,127 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:14:53,127 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031928620] [2020-12-09 19:14:53,127 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:14:53,127 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:53,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:14:53,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:14:53,128 INFO L87 Difference]: Start difference. First operand 1442 states and 1927 transitions. Second operand 5 states. [2020-12-09 19:14:53,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:53,347 INFO L93 Difference]: Finished difference Result 3538 states and 4891 transitions. [2020-12-09 19:14:53,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 19:14:53,347 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2020-12-09 19:14:53,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:53,360 INFO L225 Difference]: With dead ends: 3538 [2020-12-09 19:14:53,360 INFO L226 Difference]: Without dead ends: 3533 [2020-12-09 19:14:53,361 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 325 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 19:14:53,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3533 states. [2020-12-09 19:14:53,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3533 to 1437. [2020-12-09 19:14:53,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1437 states. [2020-12-09 19:14:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1437 states and 1921 transitions. [2020-12-09 19:14:53,445 INFO L78 Accepts]: Start accepts. Automaton has 1437 states and 1921 transitions. Word has length 111 [2020-12-09 19:14:53,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:53,445 INFO L481 AbstractCegarLoop]: Abstraction has 1437 states and 1921 transitions. [2020-12-09 19:14:53,445 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:14:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1921 transitions. [2020-12-09 19:14:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-12-09 19:14:53,446 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:53,446 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:53,847 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 mathsat -unsat_core_generation=3,24 cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:53,848 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:53,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:53,849 INFO L82 PathProgramCache]: Analyzing trace with hash 163732538, now seen corresponding path program 1 times [2020-12-09 19:14:53,851 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:53,851 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [6442398] [2020-12-09 19:14:53,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:54,444 INFO L263 TraceCheckSpWp]: Trace formula consists of 1150 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:54,447 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:54,513 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-12-09 19:14:54,602 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [6442398] [2020-12-09 19:14:54,602 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1317011588] [2020-12-09 19:14:54,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 26 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:55,117 INFO L263 TraceCheckSpWp]: Trace formula consists of 1150 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:14:55,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-12-09 19:14:55,202 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:55,203 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:55,203 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:14:55,203 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987986630] [2020-12-09 19:14:55,203 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:14:55,203 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:55,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:14:55,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:14:55,204 INFO L87 Difference]: Start difference. First operand 1437 states and 1921 transitions. Second operand 5 states. [2020-12-09 19:14:55,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:55,498 INFO L93 Difference]: Finished difference Result 4905 states and 6730 transitions. [2020-12-09 19:14:55,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 19:14:55,499 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2020-12-09 19:14:55,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:55,512 INFO L225 Difference]: With dead ends: 4905 [2020-12-09 19:14:55,512 INFO L226 Difference]: Without dead ends: 3524 [2020-12-09 19:14:55,514 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 393 GetRequests, 383 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2020-12-09 19:14:55,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3524 states. [2020-12-09 19:14:55,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3524 to 1433. [2020-12-09 19:14:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1433 states. [2020-12-09 19:14:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1433 states and 1915 transitions. [2020-12-09 19:14:55,606 INFO L78 Accepts]: Start accepts. Automaton has 1433 states and 1915 transitions. Word has length 130 [2020-12-09 19:14:55,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:55,606 INFO L481 AbstractCegarLoop]: Abstraction has 1433 states and 1915 transitions. [2020-12-09 19:14:55,606 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:14:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1915 transitions. [2020-12-09 19:14:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-12-09 19:14:55,608 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:55,608 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:56,009 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 cvc4 --incremental --print-success --lang smt,25 mathsat -unsat_core_generation=3 [2020-12-09 19:14:56,010 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:56,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:56,010 INFO L82 PathProgramCache]: Analyzing trace with hash 881914131, now seen corresponding path program 1 times [2020-12-09 19:14:56,012 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:56,012 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1987058741] [2020-12-09 19:14:56,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:56,702 INFO L263 TraceCheckSpWp]: Trace formula consists of 1169 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:56,704 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-12-09 19:14:56,777 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-12-09 19:14:56,863 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1987058741] [2020-12-09 19:14:56,863 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [523654770] [2020-12-09 19:14:56,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 28 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:57,404 INFO L263 TraceCheckSpWp]: Trace formula consists of 1169 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:14:57,406 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-12-09 19:14:57,503 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:57,503 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:57,503 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:14:57,503 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074160369] [2020-12-09 19:14:57,503 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:14:57,504 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:57,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:14:57,504 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:14:57,504 INFO L87 Difference]: Start difference. First operand 1433 states and 1915 transitions. Second operand 5 states. [2020-12-09 19:14:57,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:14:57,826 INFO L93 Difference]: Finished difference Result 3354 states and 4603 transitions. [2020-12-09 19:14:57,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 19:14:57,827 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 147 [2020-12-09 19:14:57,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:14:57,839 INFO L225 Difference]: With dead ends: 3354 [2020-12-09 19:14:57,839 INFO L226 Difference]: Without dead ends: 3322 [2020-12-09 19:14:57,840 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 443 GetRequests, 433 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2020-12-09 19:14:57,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3322 states. [2020-12-09 19:14:57,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3322 to 1401. [2020-12-09 19:14:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1401 states. [2020-12-09 19:14:57,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1401 states and 1867 transitions. [2020-12-09 19:14:57,974 INFO L78 Accepts]: Start accepts. Automaton has 1401 states and 1867 transitions. Word has length 147 [2020-12-09 19:14:57,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:14:57,974 INFO L481 AbstractCegarLoop]: Abstraction has 1401 states and 1867 transitions. [2020-12-09 19:14:57,974 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:14:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1867 transitions. [2020-12-09 19:14:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-12-09 19:14:57,977 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:14:57,977 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:14:58,378 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 cvc4 --incremental --print-success --lang smt,27 mathsat -unsat_core_generation=3 [2020-12-09 19:14:58,379 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:14:58,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:14:58,381 INFO L82 PathProgramCache]: Analyzing trace with hash 892061527, now seen corresponding path program 1 times [2020-12-09 19:14:58,384 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:14:58,384 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1618623837] [2020-12-09 19:14:58,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/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 [2020-12-09 19:14:58,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:59,005 INFO L263 TraceCheckSpWp]: Trace formula consists of 1196 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:14:59,008 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-12-09 19:14:59,070 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:14:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-12-09 19:14:59,160 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1618623837] [2020-12-09 19:14:59,160 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [217920372] [2020-12-09 19:14:59,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 30 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:14:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:14:59,722 INFO L263 TraceCheckSpWp]: Trace formula consists of 1196 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:14:59,724 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:14:59,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-12-09 19:14:59,838 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:14:59,838 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:14:59,838 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:14:59,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996466852] [2020-12-09 19:14:59,839 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:14:59,839 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:14:59,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:14:59,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:14:59,839 INFO L87 Difference]: Start difference. First operand 1401 states and 1867 transitions. Second operand 5 states. [2020-12-09 19:15:00,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:15:00,327 INFO L93 Difference]: Finished difference Result 6188 states and 8484 transitions. [2020-12-09 19:15:00,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-09 19:15:00,327 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 148 [2020-12-09 19:15:00,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:15:00,344 INFO L225 Difference]: With dead ends: 6188 [2020-12-09 19:15:00,344 INFO L226 Difference]: Without dead ends: 4843 [2020-12-09 19:15:00,347 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 449 GetRequests, 438 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 19:15:00,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4843 states. [2020-12-09 19:15:00,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4843 to 1437. [2020-12-09 19:15:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1437 states. [2020-12-09 19:15:00,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1437 states and 1915 transitions. [2020-12-09 19:15:00,453 INFO L78 Accepts]: Start accepts. Automaton has 1437 states and 1915 transitions. Word has length 148 [2020-12-09 19:15:00,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:15:00,454 INFO L481 AbstractCegarLoop]: Abstraction has 1437 states and 1915 transitions. [2020-12-09 19:15:00,454 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:15:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1915 transitions. [2020-12-09 19:15:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-12-09 19:15:00,456 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:15:00,456 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:15:00,857 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 cvc4 --incremental --print-success --lang smt,29 mathsat -unsat_core_generation=3 [2020-12-09 19:15:00,858 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:15:00,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:15:00,859 INFO L82 PathProgramCache]: Analyzing trace with hash 527497006, now seen corresponding path program 1 times [2020-12-09 19:15:00,862 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:15:00,862 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1175176121] [2020-12-09 19:15:00,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/mathsat Starting monitored process 31 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with mathsat -unsat_core_generation=3 [2020-12-09 19:15:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:15:01,464 INFO L263 TraceCheckSpWp]: Trace formula consists of 1185 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:15:01,466 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:15:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-12-09 19:15:01,535 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:15:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-12-09 19:15:01,638 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1175176121] [2020-12-09 19:15:01,638 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1901507845] [2020-12-09 19:15:01,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 32 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:15:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:15:02,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 1185 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:15:02,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:15:02,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-12-09 19:15:02,305 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:15:02,305 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:15:02,306 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:15:02,306 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770211293] [2020-12-09 19:15:02,306 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:15:02,306 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:15:02,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:15:02,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:15:02,307 INFO L87 Difference]: Start difference. First operand 1437 states and 1915 transitions. Second operand 5 states. [2020-12-09 19:15:02,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:15:02,610 INFO L93 Difference]: Finished difference Result 2953 states and 4021 transitions. [2020-12-09 19:15:02,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 19:15:02,610 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156 [2020-12-09 19:15:02,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:15:02,618 INFO L225 Difference]: With dead ends: 2953 [2020-12-09 19:15:02,619 INFO L226 Difference]: Without dead ends: 2912 [2020-12-09 19:15:02,619 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 470 GetRequests, 460 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2020-12-09 19:15:02,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2912 states. [2020-12-09 19:15:02,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2912 to 1396. [2020-12-09 19:15:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1396 states. [2020-12-09 19:15:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1396 states and 1862 transitions. [2020-12-09 19:15:02,724 INFO L78 Accepts]: Start accepts. Automaton has 1396 states and 1862 transitions. Word has length 156 [2020-12-09 19:15:02,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:15:02,724 INFO L481 AbstractCegarLoop]: Abstraction has 1396 states and 1862 transitions. [2020-12-09 19:15:02,724 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:15:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1862 transitions. [2020-12-09 19:15:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-12-09 19:15:02,727 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 19:15:02,727 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 19:15:03,128 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 cvc4 --incremental --print-success --lang smt,31 mathsat -unsat_core_generation=3 [2020-12-09 19:15:03,129 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION, serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 19:15:03,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 19:15:03,130 INFO L82 PathProgramCache]: Analyzing trace with hash -671781595, now seen corresponding path program 1 times [2020-12-09 19:15:03,132 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 19:15:03,132 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1165670252] [2020-12-09 19:15:03,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/mathsat Starting monitored process 33 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with mathsat -unsat_core_generation=3 [2020-12-09 19:15:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:15:03,739 INFO L263 TraceCheckSpWp]: Trace formula consists of 1210 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 19:15:03,742 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:15:03,812 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-12-09 19:15:03,813 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 19:15:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-12-09 19:15:03,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1165670252] [2020-12-09 19:15:03,913 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1921658024] [2020-12-09 19:15:03,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/cvc4 Starting monitored process 34 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with cvc4 --incremental --print-success --lang smt [2020-12-09 19:15:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 19:15:04,459 INFO L263 TraceCheckSpWp]: Trace formula consists of 1210 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 19:15:04,461 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 19:15:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-12-09 19:15:04,554 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 19:15:04,554 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 19:15:04,555 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 19:15:04,555 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363994501] [2020-12-09 19:15:04,555 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 19:15:04,555 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 19:15:04,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 19:15:04,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 19:15:04,556 INFO L87 Difference]: Start difference. First operand 1396 states and 1862 transitions. Second operand 5 states. [2020-12-09 19:15:05,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 19:15:05,012 INFO L93 Difference]: Finished difference Result 3982 states and 5448 transitions. [2020-12-09 19:15:05,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 19:15:05,012 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-12-09 19:15:05,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 19:15:05,013 INFO L225 Difference]: With dead ends: 3982 [2020-12-09 19:15:05,013 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 19:15:05,016 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 486 GetRequests, 476 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2020-12-09 19:15:05,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 19:15:05,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 19:15:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 19:15:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 19:15:05,016 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 161 [2020-12-09 19:15:05,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 19:15:05,017 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 19:15:05,017 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 19:15:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 19:15:05,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 19:15:05,418 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 cvc4 --incremental --print-success --lang smt,33 mathsat -unsat_core_generation=3 [2020-12-09 19:15:05,423 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 19:15:05,536 WARN L197 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 55 [2020-12-09 19:15:05,756 WARN L197 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 57 [2020-12-09 19:15:06,563 WARN L197 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 85 [2020-12-09 19:15:07,297 WARN L197 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 85 [2020-12-09 19:15:09,697 WARN L197 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 85 [2020-12-09 19:15:10,099 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 85 [2020-12-09 19:15:11,154 WARN L197 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 85 [2020-12-09 19:15:12,869 WARN L197 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:13,252 WARN L197 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-12-09 19:15:13,510 WARN L197 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:13,940 WARN L197 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 15 [2020-12-09 19:15:14,328 WARN L197 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:14,612 WARN L197 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:14,984 WARN L197 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:15,289 WARN L197 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:15,537 WARN L197 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:16,070 WARN L197 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 15 [2020-12-09 19:15:16,312 WARN L197 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:16,584 WARN L197 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:16,948 WARN L197 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:17,208 WARN L197 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:17,534 WARN L197 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:18,093 WARN L197 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:18,369 WARN L197 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:18,680 WARN L197 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:19,366 WARN L197 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 15 [2020-12-09 19:15:19,660 WARN L197 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 21 [2020-12-09 19:15:20,074 WARN L197 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:20,368 WARN L197 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:20,649 WARN L197 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 15 [2020-12-09 19:15:20,930 WARN L197 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:21,395 WARN L197 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 15 [2020-12-09 19:15:21,677 WARN L197 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:21,928 WARN L197 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:22,299 WARN L197 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:22,553 WARN L197 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 31 [2020-12-09 19:15:22,704 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 25 [2020-12-09 19:15:22,947 WARN L197 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:23,091 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 26 [2020-12-09 19:15:23,355 WARN L197 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 31 [2020-12-09 19:15:23,607 WARN L197 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:23,711 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:23,864 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 26 [2020-12-09 19:15:24,237 WARN L197 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:24,409 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 17 [2020-12-09 19:15:24,592 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:24,712 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 15 [2020-12-09 19:15:25,132 WARN L197 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:25,710 WARN L197 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:26,028 WARN L197 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:26,382 WARN L197 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:26,641 WARN L197 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:26,922 WARN L197 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:27,036 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:27,149 WARN L197 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:27,420 WARN L197 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:27,564 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 19 [2020-12-09 19:15:27,747 WARN L197 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 21 [2020-12-09 19:15:28,169 WARN L197 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 17 [2020-12-09 19:15:28,467 WARN L197 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:28,607 WARN L197 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 19 [2020-12-09 19:15:28,884 WARN L197 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:29,380 WARN L197 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 31 [2020-12-09 19:15:29,623 WARN L197 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:30,023 WARN L197 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:30,317 WARN L197 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:30,421 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:30,698 WARN L197 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 15 [2020-12-09 19:15:30,815 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:31,121 WARN L197 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:31,398 WARN L197 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 15 [2020-12-09 19:15:32,161 WARN L197 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 15 [2020-12-09 19:15:32,425 WARN L197 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:32,702 WARN L197 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:33,012 WARN L197 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:33,176 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 31 [2020-12-09 19:15:33,915 WARN L197 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 15 [2020-12-09 19:15:34,238 WARN L197 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:34,823 WARN L197 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2020-12-09 19:15:35,090 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 21 [2020-12-09 19:15:35,341 WARN L197 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 21 [2020-12-09 19:15:35,669 WARN L197 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:35,868 WARN L197 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 15 [2020-12-09 19:15:35,992 WARN L197 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-12-09 19:15:36,314 WARN L197 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 18 [2020-12-09 19:15:36,611 WARN L197 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 19 [2020-12-09 19:15:36,922 WARN L197 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:37,055 WARN L197 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:37,265 WARN L197 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 20 [2020-12-09 19:15:37,557 WARN L197 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:37,745 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 21 [2020-12-09 19:15:38,069 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 19 [2020-12-09 19:15:38,227 WARN L197 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 19 [2020-12-09 19:15:38,809 WARN L197 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 27 [2020-12-09 19:15:39,001 WARN L197 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 21 [2020-12-09 19:15:39,329 WARN L197 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:39,580 WARN L197 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:39,792 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 15 [2020-12-09 19:15:40,411 WARN L197 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 15 [2020-12-09 19:15:40,559 WARN L197 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 19 [2020-12-09 19:15:40,905 WARN L197 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:41,239 WARN L197 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:41,511 WARN L197 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:41,783 WARN L197 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:42,145 WARN L197 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:42,507 WARN L197 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 21 [2020-12-09 19:15:42,818 WARN L197 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:43,091 WARN L197 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:43,236 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 19 [2020-12-09 19:15:43,493 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 20 [2020-12-09 19:15:43,744 WARN L197 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:43,862 WARN L197 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 20 [2020-12-09 19:15:44,147 WARN L197 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:44,417 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 21 [2020-12-09 19:15:44,569 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 21 [2020-12-09 19:15:44,833 WARN L197 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:45,138 WARN L197 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:45,399 WARN L197 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 15 [2020-12-09 19:15:45,675 WARN L197 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 15 [2020-12-09 19:15:45,678 INFO L262 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,679 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,679 INFO L258 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,679 INFO L258 CegarLoopResult]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,679 INFO L258 CegarLoopResult]: At program point L5341(lines 5340 5342) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,680 INFO L258 CegarLoopResult]: At program point L5360(lines 1 5362) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,680 INFO L258 CegarLoopResult]: At program point L5188-3(lines 5180 5190) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,680 INFO L262 CegarLoopResult]: For program point L3867-1(lines 3867 3870) no Hoare annotation was computed. [2020-12-09 19:15:45,680 INFO L262 CegarLoopResult]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2020-12-09 19:15:45,680 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,680 INFO L258 CegarLoopResult]: At program point L3471(lines 3443 3473) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,680 INFO L262 CegarLoopResult]: For program point L4330(line 4330) no Hoare annotation was computed. [2020-12-09 19:15:45,681 INFO L258 CegarLoopResult]: At program point L3406(lines 3404 3407) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,681 INFO L258 CegarLoopResult]: At program point L4529(lines 4520 4531) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,681 INFO L262 CegarLoopResult]: For program point L4331(lines 4331 4335) no Hoare annotation was computed. [2020-12-09 19:15:45,681 INFO L258 CegarLoopResult]: At program point L3406-1(lines 3404 3407) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,681 INFO L262 CegarLoopResult]: For program point L4265(line 4265) no Hoare annotation was computed. [2020-12-09 19:15:45,681 INFO L258 CegarLoopResult]: At program point L5323(lines 5322 5324) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,681 INFO L262 CegarLoopResult]: For program point L3275-1(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,681 INFO L262 CegarLoopResult]: For program point L3275(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,681 INFO L262 CegarLoopResult]: For program point L3275-3(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,681 INFO L262 CegarLoopResult]: For program point L3275-2(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-5(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L258 CegarLoopResult]: At program point L5257(lines 5256 5258) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-4(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L258 CegarLoopResult]: At program point L5257-1(lines 5256 5258) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-7(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-6(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-9(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-8(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-11(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,682 INFO L262 CegarLoopResult]: For program point L3275-10(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3275-13(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3275-12(lines 3275 3277) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276-2(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276-4(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276-6(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276-8(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276-10(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276-12(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3276-14(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3871-1(lines 3871 3875) no Hoare annotation was computed. [2020-12-09 19:15:45,683 INFO L262 CegarLoopResult]: For program point L3871(lines 3871 3875) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L3276-16(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L3276-18(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L3276-20(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L4598(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L258 CegarLoopResult]: At program point L3673(lines 3642 3676) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L3276-22(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L3276-24(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L4598-3(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L262 CegarLoopResult]: For program point L4598-4(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,684 INFO L258 CegarLoopResult]: At program point L4466(lines 4457 4469) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res| (_ bv4 32))) (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2))) [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L3276-26(line 3276) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-2(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-7(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-8(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-5(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-6(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-11(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-9(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L262 CegarLoopResult]: For program point L4598-10(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,685 INFO L258 CegarLoopResult]: At program point L3806(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,685 INFO L258 CegarLoopResult]: At program point L3608(lines 3601 3610) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,685 INFO L258 CegarLoopResult]: At program point L3608-1(lines 3601 3610) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,685 INFO L258 CegarLoopResult]: At program point L5260(lines 5259 5261) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,685 INFO L258 CegarLoopResult]: At program point L4137(lines 4132 4139) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L4071(lines 4071 4074) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L4071-2(lines 4071 4074) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L258 CegarLoopResult]: At program point L3675(lines 3635 3677) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,686 INFO L258 CegarLoopResult]: At program point L3808(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L4337(line 4337) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L4338(lines 4338 4342) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L258 CegarLoopResult]: At program point L5263(lines 5262 5264) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,686 INFO L258 CegarLoopResult]: At program point L5263-1(lines 5262 5264) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L4272(line 4272) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L4338-2(lines 4309 4381) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L258 CegarLoopResult]: At program point L5263-2(lines 5262 5264) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L3876(lines 3876 3879) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L262 CegarLoopResult]: For program point L3876-3(lines 3876 3879) no Hoare annotation was computed. [2020-12-09 19:15:45,686 INFO L258 CegarLoopResult]: At program point L3414(lines 3409 3416) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,687 INFO L258 CegarLoopResult]: At program point L5330(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,687 INFO L258 CegarLoopResult]: At program point L3414-1(lines 3409 3416) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,687 INFO L258 CegarLoopResult]: At program point L5330-3(lines 1 5362) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,687 INFO L262 CegarLoopResult]: For program point L4273(lines 4273 4304) no Hoare annotation was computed. [2020-12-09 19:15:45,687 INFO L258 CegarLoopResult]: At program point L5330-1(lines 1 5362) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,687 INFO L258 CegarLoopResult]: At program point L5330-2(lines 1 5362) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,687 INFO L262 CegarLoopResult]: For program point L3811(lines 3811 3844) no Hoare annotation was computed. [2020-12-09 19:15:45,687 INFO L258 CegarLoopResult]: At program point L3811-2(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,687 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,687 INFO L262 CegarLoopResult]: For program point L3746(lines 3746 3749) no Hoare annotation was computed. [2020-12-09 19:15:45,687 INFO L265 CegarLoopResult]: At program point L3350(lines 3349 3352) the Hoare annotation is: true [2020-12-09 19:15:45,687 INFO L262 CegarLoopResult]: For program point L4275(lines 4275 4301) no Hoare annotation was computed. [2020-12-09 19:15:45,687 INFO L265 CegarLoopResult]: At program point L3350-2(lines 3349 3352) the Hoare annotation is: true [2020-12-09 19:15:45,687 INFO L265 CegarLoopResult]: At program point L3350-1(lines 3349 3352) the Hoare annotation is: true [2020-12-09 19:15:45,687 INFO L258 CegarLoopResult]: At program point L5266(lines 5265 5267) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,687 INFO L265 CegarLoopResult]: At program point L3350-3(lines 3349 3352) the Hoare annotation is: true [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3285-1(lines 3285 3292) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3285(lines 3285 3292) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L258 CegarLoopResult]: At program point L3219(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L4276(line 4276) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3285-2(lines 3285 3292) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L258 CegarLoopResult]: At program point L4078(lines 4052 4080) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L4012(lines 4012 4015) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L258 CegarLoopResult]: At program point L4541(lines 4532 4543) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,688 INFO L258 CegarLoopResult]: At program point L5334(lines 5333 5335) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L4277(lines 4277 4282) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3815(line 3815) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3815-2(lines 3815 3837) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3815-4(lines 3815 3837) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3750(line 3750) no Hoare annotation was computed. [2020-12-09 19:15:45,688 INFO L262 CegarLoopResult]: For program point L3750-2(lines 3750 3753) no Hoare annotation was computed. [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L5270(lines 5269 5271) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,689 INFO L262 CegarLoopResult]: For program point L3554(lines 3554 3559) no Hoare annotation was computed. [2020-12-09 19:15:45,689 INFO L262 CegarLoopResult]: For program point L3554-1(lines 3554 3559) no Hoare annotation was computed. [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L5338(lines 5337 5339) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,689 INFO L262 CegarLoopResult]: For program point L4017(lines 4017 4020) no Hoare annotation was computed. [2020-12-09 19:15:45,689 INFO L262 CegarLoopResult]: For program point L3621(lines 3621 3624) no Hoare annotation was computed. [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3423-1(lines 3418 3425) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3423(lines 3418 3425) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3357-1(lines 3354 3359) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3357(lines 3354 3359) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3291-1(lines 3278 3294) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3357-3(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3291(lines 3278 3294) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,689 INFO L258 CegarLoopResult]: At program point L3357-2(lines 3354 3359) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,690 INFO L258 CegarLoopResult]: At program point L3357-5(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,690 INFO L258 CegarLoopResult]: At program point L3291-2(lines 3278 3294) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,690 INFO L258 CegarLoopResult]: At program point L3357-4(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,690 INFO L258 CegarLoopResult]: At program point L3357-6(lines 3354 3359) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L3754(lines 3754 3757) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L4349(line 4349) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L4350(lines 4350 4354) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L4284(line 4284) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L4350-2(lines 4309 4381) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L3954(lines 3954 3970) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L258 CegarLoopResult]: At program point L3954-1(lines 3954 3970) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L3822(line 3822) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L3822-2(lines 3822 3825) no Hoare annotation was computed. [2020-12-09 19:15:45,690 INFO L258 CegarLoopResult]: At program point L3558(lines 3550 3561) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,690 INFO L258 CegarLoopResult]: At program point L3558-1(lines 3550 3561) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,690 INFO L262 CegarLoopResult]: For program point L4285(lines 4285 4297) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point L3889-1(lines 3889 3893) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point L3889(lines 3889 3893) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point L4287(lines 4287 4290) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L258 CegarLoopResult]: At program point L5344(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point L4287-2(lines 4285 4296) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L258 CegarLoopResult]: At program point L3627(lines 3616 3633) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,691 INFO L258 CegarLoopResult]: At program point L5279(lines 3577 3583) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,691 INFO L258 CegarLoopResult]: At program point L5279-1(lines 3577 3583) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L258 CegarLoopResult]: At program point L5279-2(lines 3577 3583) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,691 INFO L262 CegarLoopResult]: For program point L3826(lines 3826 3830) no Hoare annotation was computed. [2020-12-09 19:15:45,691 INFO L258 CegarLoopResult]: At program point L4487(lines 4478 4490) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and .cse0 .cse1 (= (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| (_ bv4 32)) (_ bv0 32)) (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) .cse2 .cse3))) [2020-12-09 19:15:45,692 INFO L258 CegarLoopResult]: At program point L4487-1(lines 4478 4490) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and .cse0 .cse1 (= (bvadd |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res| (_ bv4 32)) (_ bv0 32)) (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) .cse2 .cse3))) [2020-12-09 19:15:45,692 INFO L258 CegarLoopResult]: At program point L3629(lines 3616 3633) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,692 INFO L258 CegarLoopResult]: At program point L5347(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,692 INFO L258 CegarLoopResult]: At program point L3828(lines 3815 3836) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,692 INFO L258 CegarLoopResult]: At program point L5282(lines 3584 3590) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,692 INFO L258 CegarLoopResult]: At program point L5282-1(lines 3584 3590) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,692 INFO L258 CegarLoopResult]: At program point L5282-2(lines 3584 3590) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L3895-1(lines 3895 3902) no Hoare annotation was computed. [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L3895(lines 3895 3902) no Hoare annotation was computed. [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L3763(lines 3763 3789) no Hoare annotation was computed. [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L4028(lines 4028 4032) no Hoare annotation was computed. [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L4028-2(lines 3984 4050) no Hoare annotation was computed. [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L3896(lines 3896 3899) no Hoare annotation was computed. [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L3764(line 3764) no Hoare annotation was computed. [2020-12-09 19:15:45,692 INFO L262 CegarLoopResult]: For program point L3896-3(lines 3896 3899) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L258 CegarLoopResult]: At program point L3632(lines 3611 3634) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L3236(lines 3236 3255) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L4227(lines 4227 4388) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L258 CegarLoopResult]: At program point L4293(lines 5231 5234) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L3236-1(lines 3236 3255) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L258 CegarLoopResult]: At program point L3963(lines 3954 3969) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L258 CegarLoopResult]: At program point L-1-8(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,693 INFO L262 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,693 INFO L258 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,694 INFO L262 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,694 INFO L262 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L3567-1(lines 3562 3569) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L-1-17(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L3567(lines 3562 3569) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,694 INFO L262 CegarLoopResult]: For program point L-1-18(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L-1-20(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,694 INFO L262 CegarLoopResult]: For program point L-1-21(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L5351(lines 5350 5352) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L-1-23(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,694 INFO L262 CegarLoopResult]: For program point L-1-24(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,694 INFO L258 CegarLoopResult]: At program point L-1-26(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,694 INFO L262 CegarLoopResult]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2020-12-09 19:15:45,694 INFO L262 CegarLoopResult]: For program point L-1-27(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L3237(line 3237) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L258 CegarLoopResult]: At program point L-1-29(line -1) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L4228(line 4228) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-30(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-31(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-32(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-33(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-35(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-36(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-37(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-38(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L-1-39(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L4361(line 4361) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L4229(lines 4229 4270) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L258 CegarLoopResult]: At program point L3965(lines 3954 3969) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L3701(line 3701) no Hoare annotation was computed. [2020-12-09 19:15:45,695 INFO L262 CegarLoopResult]: For program point L4362(lines 4362 4366) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L5089-2(lines 5089 5092) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L5089-3(lines 5089 5092) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L5089(lines 5089 5092) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L5089-1(lines 5089 5092) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L5089-4(lines 5089 5092) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L5089-5(lines 5089 5092) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L258 CegarLoopResult]: At program point L3702(lines 3690 3704) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,696 INFO L258 CegarLoopResult]: At program point L5354(lines 5353 5355) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L4231(lines 4231 4267) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L3769(line 3769) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L3241-1(line 3241) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L3241(line 3241) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L258 CegarLoopResult]: At program point L5289(lines 5288 5290) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L4232(line 4232) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L258 CegarLoopResult]: At program point L5289-1(lines 5288 5290) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L4299(line 4299) no Hoare annotation was computed. [2020-12-09 19:15:45,696 INFO L262 CegarLoopResult]: For program point L4233(lines 4233 4241) no Hoare annotation was computed. [2020-12-09 19:15:45,697 INFO L258 CegarLoopResult]: At program point L3507(lines 3504 3509) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,697 INFO L258 CegarLoopResult]: At program point L4036(lines 3984 4050) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,697 INFO L258 CegarLoopResult]: At program point L3904(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,697 INFO L258 CegarLoopResult]: At program point L3904-1(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,697 INFO L262 CegarLoopResult]: For program point L4235(lines 4235 4239) no Hoare annotation was computed. [2020-12-09 19:15:45,697 INFO L258 CegarLoopResult]: At program point L5292(lines 5291 5293) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,697 INFO L262 CegarLoopResult]: For program point L5094(lines 5094 5099) no Hoare annotation was computed. [2020-12-09 19:15:45,697 INFO L262 CegarLoopResult]: For program point L5094-1(lines 5094 5099) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L258 CegarLoopResult]: At program point L3971(lines 3937 3973) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L5094-2(lines 5094 5099) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L3839(lines 3839 3842) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L4368(line 4368) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L3245-1(line 3245) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L3245(line 3245) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L258 CegarLoopResult]: At program point L4170(lines 4161 4172) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,698 INFO L258 CegarLoopResult]: At program point L4170-1(lines 4161 4172) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L3774(line 3774) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L4369(lines 4369 4377) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L258 CegarLoopResult]: At program point L5360(lines 5360 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L3907-1(lines 3907 3910) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point L3907(lines 3907 3910) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,698 INFO L258 CegarLoopResult]: At program point L5295(lines 5294 5296) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,699 INFO L258 CegarLoopResult]: At program point L3908(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,699 INFO L258 CegarLoopResult]: At program point L3908-1(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L3644(lines 3644 3647) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L4371(lines 4371 4375) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L258 CegarLoopResult]: At program point L5098(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3) (and .cse0 .cse1 (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))))) [2020-12-09 19:15:45,699 INFO L258 CegarLoopResult]: At program point L5098-1(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse3 (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2 .cse3) (and .cse0 .cse1 (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))))) [2020-12-09 19:15:45,699 INFO L258 CegarLoopResult]: At program point L5098-2(lines 5085 5101) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse0 .cse1 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) .cse2) (and .cse0 .cse1 (= (_ bv4294967292 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))))) [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L3711(lines 3711 3715) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L3711-2(lines 3711 3715) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L4306(line 4306) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L3249-1(line 3249) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L5231(lines 5230 5248) no Hoare annotation was computed. [2020-12-09 19:15:45,699 INFO L262 CegarLoopResult]: For program point L3249(line 3249) no Hoare annotation was computed. [2020-12-09 19:15:45,700 INFO L262 CegarLoopResult]: For program point L4307(lines 4307 4384) no Hoare annotation was computed. [2020-12-09 19:15:45,700 INFO L258 CegarLoopResult]: At program point L5298(lines 5297 5299) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,700 INFO L258 CegarLoopResult]: At program point L3911-1(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,700 INFO L258 CegarLoopResult]: At program point L3911(lines 3862 3914) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,700 INFO L262 CegarLoopResult]: For program point L3779(line 3779) no Hoare annotation was computed. [2020-12-09 19:15:45,700 INFO L262 CegarLoopResult]: For program point L4243(line 4243) no Hoare annotation was computed. [2020-12-09 19:15:45,700 INFO L262 CegarLoopResult]: For program point L4309(lines 4309 4381) no Hoare annotation was computed. [2020-12-09 19:15:45,700 INFO L258 CegarLoopResult]: At program point L3913-1(lines 3850 3915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,700 INFO L258 CegarLoopResult]: At program point L3913(lines 3850 3915) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,700 INFO L258 CegarLoopResult]: At program point L3847(lines 3720 3849) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,700 INFO L262 CegarLoopResult]: For program point L3517(lines 3517 3519) no Hoare annotation was computed. [2020-12-09 19:15:45,700 INFO L258 CegarLoopResult]: At program point L4508(lines 4499 4511) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (.cse3 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_16_#res| (_ bv4 32))) (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| (_ bv4 32))) .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) .cse3))) [2020-12-09 19:15:45,700 INFO L262 CegarLoopResult]: For program point L3517-2(lines 3517 3522) no Hoare annotation was computed. [2020-12-09 19:15:45,700 INFO L262 CegarLoopResult]: For program point L3517-5(lines 3517 3519) no Hoare annotation was computed. [2020-12-09 19:15:45,701 INFO L262 CegarLoopResult]: For program point L4310(line 4310) no Hoare annotation was computed. [2020-12-09 19:15:45,701 INFO L258 CegarLoopResult]: At program point L3517-4(lines 3513 3525) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,701 INFO L262 CegarLoopResult]: For program point L3517-7(lines 3517 3522) no Hoare annotation was computed. [2020-12-09 19:15:45,701 INFO L258 CegarLoopResult]: At program point L3517-9(lines 3513 3525) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,701 INFO L262 CegarLoopResult]: For program point L5235(lines 5230 5248) no Hoare annotation was computed. [2020-12-09 19:15:45,701 INFO L262 CegarLoopResult]: For program point L3253(line 3253) no Hoare annotation was computed. [2020-12-09 19:15:45,701 INFO L258 CegarLoopResult]: At program point L5301(lines 5300 5302) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,701 INFO L262 CegarLoopResult]: For program point L4244(lines 4244 4248) no Hoare annotation was computed. [2020-12-09 19:15:45,701 INFO L262 CegarLoopResult]: For program point L3253-2(line 3253) no Hoare annotation was computed. [2020-12-09 19:15:45,701 INFO L262 CegarLoopResult]: For program point L3650(lines 3650 3654) no Hoare annotation was computed. [2020-12-09 19:15:45,702 INFO L258 CegarLoopResult]: At program point L3320(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,702 INFO L262 CegarLoopResult]: For program point L4311(lines 4311 4315) no Hoare annotation was computed. [2020-12-09 19:15:45,702 INFO L258 CegarLoopResult]: At program point L3320-2(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,702 INFO L258 CegarLoopResult]: At program point L3320-1(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,702 INFO L258 CegarLoopResult]: At program point L3320-4(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,702 INFO L258 CegarLoopResult]: At program point L3320-3(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,702 INFO L258 CegarLoopResult]: At program point L3320-6(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,702 INFO L262 CegarLoopResult]: For program point L4311-2(lines 4309 4381) no Hoare annotation was computed. [2020-12-09 19:15:45,703 INFO L258 CegarLoopResult]: At program point L3320-5(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,703 INFO L258 CegarLoopResult]: At program point L3320-8(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,703 INFO L258 CegarLoopResult]: At program point L3320-7(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,703 INFO L258 CegarLoopResult]: At program point L3320-10(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,703 INFO L258 CegarLoopResult]: At program point L3320-9(lines 3312 3322) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,703 INFO L258 CegarLoopResult]: At program point L3717(lines 3705 3719) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,703 INFO L262 CegarLoopResult]: For program point L4048(line 4048) no Hoare annotation was computed. [2020-12-09 19:15:45,703 INFO L262 CegarLoopResult]: For program point L3784(line 3784) no Hoare annotation was computed. [2020-12-09 19:15:45,704 INFO L262 CegarLoopResult]: For program point L4379(line 4379) no Hoare annotation was computed. [2020-12-09 19:15:45,704 INFO L258 CegarLoopResult]: At program point L3256(lines 3234 3258) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,704 INFO L258 CegarLoopResult]: At program point L5304(lines 5303 5305) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,704 INFO L258 CegarLoopResult]: At program point L3256-1(lines 3234 3258) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,704 INFO L262 CegarLoopResult]: For program point L5106(lines 5106 5109) no Hoare annotation was computed. [2020-12-09 19:15:45,704 INFO L258 CegarLoopResult]: At program point L4049(lines 3974 4051) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,704 INFO L262 CegarLoopResult]: For program point L5106-1(lines 5106 5109) no Hoare annotation was computed. [2020-12-09 19:15:45,704 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,704 INFO L258 CegarLoopResult]: At program point L3257-1(lines 3231 3259) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,705 INFO L262 CegarLoopResult]: For program point L5239(lines 5230 5248) no Hoare annotation was computed. [2020-12-09 19:15:45,705 INFO L258 CegarLoopResult]: At program point L3257(lines 3231 3259) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,705 INFO L258 CegarLoopResult]: At program point L3191-1(lines 3984 4050) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,705 INFO L258 CegarLoopResult]: At program point L3191(lines 3186 3193) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,705 INFO L258 CegarLoopResult]: At program point L3191-2(lines 3186 3193) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,705 INFO L262 CegarLoopResult]: For program point L4579(lines 4579 4583) no Hoare annotation was computed. [2020-12-09 19:15:45,705 INFO L258 CegarLoopResult]: At program point L4579-1(lines 4579 4583) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,705 INFO L262 CegarLoopResult]: For program point L3456(lines 3456 3469) no Hoare annotation was computed. [2020-12-09 19:15:45,705 INFO L262 CegarLoopResult]: For program point L3456-1(lines 3456 3469) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point L3655(lines 3655 3659) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point L4250(line 4250) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point L4251(lines 4251 4255) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L258 CegarLoopResult]: At program point L3459-1(lines 3459 3462) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point L3459(lines 3459 3462) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L265 CegarLoopResult]: At program point L5243(lines 5228 5249) the Hoare annotation is: true [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point L5111(lines 5111 5116) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L262 CegarLoopResult]: For program point L3988(lines 3988 4002) no Hoare annotation was computed. [2020-12-09 19:15:45,706 INFO L258 CegarLoopResult]: At program point L3790(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,707 INFO L258 CegarLoopResult]: At program point L3328(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,707 INFO L258 CegarLoopResult]: At program point L3328-2(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,707 INFO L258 CegarLoopResult]: At program point L3328-1(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,707 INFO L258 CegarLoopResult]: At program point L3328-4(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,707 INFO L258 CegarLoopResult]: At program point L3328-3(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,707 INFO L258 CegarLoopResult]: At program point L3328-6(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,707 INFO L258 CegarLoopResult]: At program point L3328-5(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,708 INFO L258 CegarLoopResult]: At program point L3328-7(lines 3323 3330) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_1~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) [2020-12-09 19:15:45,708 INFO L258 CegarLoopResult]: At program point L4584(lines 4571 4586) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,708 INFO L262 CegarLoopResult]: For program point L4386(line 4386) no Hoare annotation was computed. [2020-12-09 19:15:45,708 INFO L258 CegarLoopResult]: At program point L5312-1(lines 5311 5313) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,708 INFO L258 CegarLoopResult]: At program point L5312(lines 5311 5313) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,708 INFO L262 CegarLoopResult]: For program point L3925(line 3925) no Hoare annotation was computed. [2020-12-09 19:15:45,708 INFO L262 CegarLoopResult]: For program point L3925-3(line 3925) no Hoare annotation was computed. [2020-12-09 19:15:45,708 INFO L262 CegarLoopResult]: For program point L3925-2(line 3925) no Hoare annotation was computed. [2020-12-09 19:15:45,708 INFO L262 CegarLoopResult]: For program point L3925-5(line 3925) no Hoare annotation was computed. [2020-12-09 19:15:45,709 INFO L258 CegarLoopResult]: At program point L3529-1(lines 3526 3531) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,709 INFO L258 CegarLoopResult]: At program point L3529(lines 3526 3531) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,709 INFO L262 CegarLoopResult]: For program point L4322(line 4322) no Hoare annotation was computed. [2020-12-09 19:15:45,709 INFO L258 CegarLoopResult]: At program point L3199-1(lines 3195 3201) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_12_#res|) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_open_~retval~0) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,709 INFO L258 CegarLoopResult]: At program point L3199(lines 3195 3201) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,709 INFO L258 CegarLoopResult]: At program point L5115(lines 5102 5118) the Hoare annotation is: (let ((.cse0 (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse2 (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32))) (.cse3 (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res| (_ bv4 32))) .cse3 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (and .cse0 .cse1 .cse2 (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) .cse3))) [2020-12-09 19:15:45,709 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 19:15:45,709 INFO L262 CegarLoopResult]: For program point L3926(lines 3926 3929) no Hoare annotation was computed. [2020-12-09 19:15:45,709 INFO L262 CegarLoopResult]: For program point L3926-2(lines 3926 3929) no Hoare annotation was computed. [2020-12-09 19:15:45,709 INFO L262 CegarLoopResult]: For program point L3926-3(lines 3926 3929) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L3926-5(lines 3926 3929) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L3662(lines 3662 3666) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L3464(lines 3464 3467) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L4323(lines 4323 4328) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L258 CegarLoopResult]: At program point L4389(lines 4199 4394) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L4257(line 4257) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L4258(lines 4258 4263) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L5183(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L5183-1(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L5183-4(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,710 INFO L262 CegarLoopResult]: For program point L5183-5(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L262 CegarLoopResult]: For program point L5183-2(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L262 CegarLoopResult]: For program point L5183-3(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L262 CegarLoopResult]: For program point L5183-6(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L262 CegarLoopResult]: For program point L5183-7(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L258 CegarLoopResult]: At program point L3796(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,711 INFO L258 CegarLoopResult]: At program point L4259(line 4259) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,711 INFO L262 CegarLoopResult]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L262 CegarLoopResult]: For program point L3996(lines 3996 3999) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L262 CegarLoopResult]: For program point L3996-2(lines 3996 3999) no Hoare annotation was computed. [2020-12-09 19:15:45,711 INFO L258 CegarLoopResult]: At program point L3930(lines 3916 3932) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,711 INFO L258 CegarLoopResult]: At program point L3930-1(lines 3916 3932) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,712 INFO L258 CegarLoopResult]: At program point L3336(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,712 INFO L258 CegarLoopResult]: At program point L3336-2(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,712 INFO L265 CegarLoopResult]: At program point L4393(lines 4173 4395) the Hoare annotation is: true [2020-12-09 19:15:45,712 INFO L258 CegarLoopResult]: At program point L3336-1(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,712 INFO L258 CegarLoopResult]: At program point L3336-3(lines 3331 3338) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,712 INFO L262 CegarLoopResult]: For program point L4063(lines 4063 4077) no Hoare annotation was computed. [2020-12-09 19:15:45,712 INFO L262 CegarLoopResult]: For program point L3799(lines 3799 3803) no Hoare annotation was computed. [2020-12-09 19:15:45,712 INFO L258 CegarLoopResult]: At program point L4592(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 19:15:45,712 INFO L258 CegarLoopResult]: At program point L5319(lines 5318 5320) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) [2020-12-09 19:15:45,713 INFO L258 CegarLoopResult]: At program point L5319-1(lines 5318 5320) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (= (_ bv0 32) ULTIMATE.start_serio_raw_write_~retval~1)) [2020-12-09 19:15:45,713 INFO L258 CegarLoopResult]: At program point L5319-2(lines 5318 5320) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,713 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,713 INFO L258 CegarLoopResult]: At program point L3800(lines 3740 3848) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,713 INFO L258 CegarLoopResult]: At program point L3536(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,713 INFO L258 CegarLoopResult]: At program point L3536-1(lines 1 5362) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,713 INFO L258 CegarLoopResult]: At program point L5254(lines 5253 5255) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,713 INFO L258 CegarLoopResult]: At program point L5188-1(lines 5180 5190) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,714 INFO L258 CegarLoopResult]: At program point L5188-2(lines 5180 5190) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_interruptible_14_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,714 INFO L258 CegarLoopResult]: At program point L5188(lines 5180 5190) the Hoare annotation is: (and (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_serio_raw_connect_~err~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_16_#res|) (= (_ bv0 32) |ULTIMATE.start_ldv_mutex_lock_killable_serio_raw_mutex_#res|) (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) [2020-12-09 19:15:45,714 INFO L262 CegarLoopResult]: For program point L3488(lines 3488 3492) no Hoare annotation was computed. [2020-12-09 19:15:45,714 INFO L262 CegarLoopResult]: For program point L3489-1(line 3489) no Hoare annotation was computed. [2020-12-09 19:15:45,714 INFO L258 CegarLoopResult]: At program point L3489(line 3489) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,714 INFO L262 CegarLoopResult]: For program point kref_subEXIT(lines 3474 3495) no Hoare annotation was computed. [2020-12-09 19:15:45,714 INFO L258 CegarLoopResult]: At program point L3357-1(lines 3354 3359) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,714 INFO L258 CegarLoopResult]: At program point L3228(lines 3222 3230) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,715 INFO L258 CegarLoopResult]: At program point L3357(lines 3354 3359) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,715 INFO L262 CegarLoopResult]: For program point L3482(lines 3482 3485) no Hoare annotation was computed. [2020-12-09 19:15:45,715 INFO L258 CegarLoopResult]: At program point L3482-1(lines 3482 3485) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,715 INFO L258 CegarLoopResult]: At program point kref_subENTRY(lines 3474 3495) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,715 INFO L262 CegarLoopResult]: For program point kref_subFINAL(lines 3474 3495) no Hoare annotation was computed. [2020-12-09 19:15:45,715 INFO L262 CegarLoopResult]: For program point kref_putEXIT(lines 3496 3503) no Hoare annotation was computed. [2020-12-09 19:15:45,715 INFO L258 CegarLoopResult]: At program point L3500(line 3500) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,715 INFO L262 CegarLoopResult]: For program point L3500-1(line 3500) no Hoare annotation was computed. [2020-12-09 19:15:45,716 INFO L258 CegarLoopResult]: At program point kref_putENTRY(lines 3496 3503) the Hoare annotation is: (let ((.cse0 (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse1 (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32))))) (.cse2 (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32)))) (.cse3 (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32))))) (and (or .cse0 (not (= |old(~ldv_state_variable_2~0)| (_ bv0 32))) .cse1 .cse2 (= (_ bv0 32) ~ldv_state_variable_2~0) .cse3) (or .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) .cse3))) [2020-12-09 19:15:45,716 INFO L262 CegarLoopResult]: For program point kref_putFINAL(lines 3496 3503) no Hoare annotation was computed. [2020-12-09 19:15:45,716 INFO L258 CegarLoopResult]: At program point L5279(lines 3577 3583) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,716 INFO L262 CegarLoopResult]: For program point L5122-1(lines 5122 5125) no Hoare annotation was computed. [2020-12-09 19:15:45,716 INFO L258 CegarLoopResult]: At program point L5308(lines 5307 5309) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,716 INFO L262 CegarLoopResult]: For program point L4598(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,716 INFO L262 CegarLoopResult]: For program point L4119(line 4119) no Hoare annotation was computed. [2020-12-09 19:15:45,716 INFO L262 CegarLoopResult]: For program point L4598-1(line 4598) no Hoare annotation was computed. [2020-12-09 19:15:45,716 INFO L262 CegarLoopResult]: For program point serio_raw_disconnectErr1ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,717 INFO L258 CegarLoopResult]: At program point L5127(lines 5119 5129) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,717 INFO L258 CegarLoopResult]: At program point L3529(lines 3526 3531) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,717 INFO L258 CegarLoopResult]: At program point L4095(lines 4086 4103) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,717 INFO L258 CegarLoopResult]: At program point L3191(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,717 INFO L258 CegarLoopResult]: At program point L5330(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,717 INFO L258 CegarLoopResult]: At program point L3567(lines 3562 3569) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,717 INFO L262 CegarLoopResult]: For program point serio_raw_disconnectErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4599) no Hoare annotation was computed. [2020-12-09 19:15:45,718 INFO L258 CegarLoopResult]: At program point L5260(lines 5259 5261) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,718 INFO L258 CegarLoopResult]: At program point serio_raw_disconnectENTRY(lines 4105 4123) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,718 INFO L258 CegarLoopResult]: At program point L5347(lines 5346 5348) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,718 INFO L262 CegarLoopResult]: For program point serio_raw_disconnectEXIT(lines 4105 4123) no Hoare annotation was computed. [2020-12-09 19:15:45,718 INFO L258 CegarLoopResult]: At program point L5273(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,718 INFO L258 CegarLoopResult]: At program point L5298(lines 5297 5299) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,718 INFO L258 CegarLoopResult]: At program point L5315(lines 1 5362) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967294 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_state_variable_2~0)) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,719 INFO L258 CegarLoopResult]: At program point L5282(lines 3584 3590) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,719 INFO L262 CegarLoopResult]: For program point L5183(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,719 INFO L262 CegarLoopResult]: For program point L5183-1(lines 5183 5186) no Hoare annotation was computed. [2020-12-09 19:15:45,719 INFO L258 CegarLoopResult]: At program point L4097(lines 4086 4103) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,719 INFO L258 CegarLoopResult]: At program point L3536(lines 3532 3538) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,719 INFO L258 CegarLoopResult]: At program point L4552(lines 4544 4554) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,719 INFO L262 CegarLoopResult]: For program point L5122(lines 5122 5125) no Hoare annotation was computed. [2020-12-09 19:15:45,719 INFO L258 CegarLoopResult]: At program point L5188(lines 5180 5190) the Hoare annotation is: (or (not (= (bvadd ~ldv_mutex_mutex_of_device~0 (_ bv4294967295 32)) (_ bv0 32))) (not (= (_ bv0 32) (bvadd |old(~ldv_mutex_serio_raw_mutex~0)| (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_lock~0 (_ bv4294967295 32)) (_ bv0 32))) (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) (bvadd ~ldv_mutex_serio_raw_mutex~0 (_ bv4294967295 32)))) (not (= (bvadd ~ldv_mutex_i_mutex_of_inode~0 (_ bv4294967295 32)) (_ bv0 32)))) [2020-12-09 19:15:45,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 07:15:45 BoogieIcfgContainer [2020-12-09 19:15:45,778 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 19:15:45,779 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 19:15:45,779 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 19:15:45,779 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 19:15:45,779 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 07:14:29" (3/4) ... [2020-12-09 19:15:45,782 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 19:15:45,786 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2020-12-09 19:15:45,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2020-12-09 19:15:45,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2020-12-09 19:15:45,787 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serio_raw_disconnect [2020-12-09 19:15:45,812 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 290 nodes and edges [2020-12-09 19:15:45,816 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 100 nodes and edges [2020-12-09 19:15:45,819 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2020-12-09 19:15:45,823 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-09 19:15:45,826 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 19:15:45,830 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-09 19:15:45,856 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,857 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-12-09 19:15:45,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) [2020-12-09 19:15:45,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) || ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-12-09 19:15:45,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 [2020-12-09 19:15:45,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) [2020-12-09 19:15:45,987 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_8fce3771-65dc-4da3-885c-a0aa2d3264d3/bin/utaipan/witness.graphml [2020-12-09 19:15:45,987 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 19:15:45,988 INFO L168 Benchmark]: Toolchain (without parser) took 81822.47 ms. Allocated memory was 48.2 MB in the beginning and 629.1 MB in the end (delta: 580.9 MB). Free memory was 28.1 MB in the beginning and 175.2 MB in the end (delta: -147.1 MB). Peak memory consumption was 432.0 MB. Max. memory is 16.1 GB. [2020-12-09 19:15:45,988 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 48.2 MB. Free memory was 31.0 MB in the beginning and 31.0 MB in the end (delta: 60.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 19:15:45,988 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1277.72 ms. Allocated memory was 48.2 MB in the beginning and 88.1 MB in the end (delta: 39.8 MB). Free memory was 28.0 MB in the beginning and 35.3 MB in the end (delta: -7.3 MB). Peak memory consumption was 38.9 MB. Max. memory is 16.1 GB. [2020-12-09 19:15:45,989 INFO L168 Benchmark]: Boogie Procedure Inliner took 136.22 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 35.3 MB in the beginning and 61.1 MB in the end (delta: -25.8 MB). Peak memory consumption was 2.2 MB. Max. memory is 16.1 GB. [2020-12-09 19:15:45,989 INFO L168 Benchmark]: Boogie Preprocessor took 123.45 ms. Allocated memory is still 111.1 MB. Free memory was 61.1 MB in the beginning and 47.6 MB in the end (delta: 13.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-09 19:15:45,989 INFO L168 Benchmark]: RCFGBuilder took 4231.37 ms. Allocated memory was 111.1 MB in the beginning and 163.6 MB in the end (delta: 52.4 MB). Free memory was 47.6 MB in the beginning and 77.1 MB in the end (delta: -29.5 MB). Peak memory consumption was 43.0 MB. Max. memory is 16.1 GB. [2020-12-09 19:15:45,989 INFO L168 Benchmark]: TraceAbstraction took 75840.24 ms. Allocated memory was 163.6 MB in the beginning and 629.1 MB in the end (delta: 465.6 MB). Free memory was 76.1 MB in the beginning and 231.8 MB in the end (delta: -155.7 MB). Peak memory consumption was 403.2 MB. Max. memory is 16.1 GB. [2020-12-09 19:15:45,989 INFO L168 Benchmark]: Witness Printer took 208.38 ms. Allocated memory is still 629.1 MB. Free memory was 231.8 MB in the beginning and 175.2 MB in the end (delta: 56.6 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. [2020-12-09 19:15:45,991 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 48.2 MB. Free memory was 31.0 MB in the beginning and 31.0 MB in the end (delta: 60.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1277.72 ms. Allocated memory was 48.2 MB in the beginning and 88.1 MB in the end (delta: 39.8 MB). Free memory was 28.0 MB in the beginning and 35.3 MB in the end (delta: -7.3 MB). Peak memory consumption was 38.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 136.22 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 35.3 MB in the beginning and 61.1 MB in the end (delta: -25.8 MB). Peak memory consumption was 2.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 123.45 ms. Allocated memory is still 111.1 MB. Free memory was 61.1 MB in the beginning and 47.6 MB in the end (delta: 13.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * RCFGBuilder took 4231.37 ms. Allocated memory was 111.1 MB in the beginning and 163.6 MB in the end (delta: 52.4 MB). Free memory was 47.6 MB in the beginning and 77.1 MB in the end (delta: -29.5 MB). Peak memory consumption was 43.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 75840.24 ms. Allocated memory was 163.6 MB in the beginning and 629.1 MB in the end (delta: 465.6 MB). Free memory was 76.1 MB in the beginning and 231.8 MB in the end (delta: -155.7 MB). Peak memory consumption was 403.2 MB. Max. memory is 16.1 GB. * Witness Printer took 208.38 ms. Allocated memory is still 629.1 MB. Free memory was 231.8 MB in the beginning and 175.2 MB in the end (delta: 56.6 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 4599]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 14 specifications checked. All of them hold - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3616]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3850]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3720]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3850]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3418]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5231]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3278]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4579]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4052]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3418]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3222]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 5288]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5288]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3611]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5259]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3404]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4571]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 4520]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3231]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3186]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3231]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3186]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3984]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5337]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3195]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) || ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) - InvariantResult [Line: 3504]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4478]: Loop Invariant Derived loop invariant: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(\result, 4bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5085]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5307]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5350]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5262]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == retval) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5256]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3916]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3513]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5300]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3532]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5311]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5119]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5322]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && err == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4532]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3916]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4499]: Loop Invariant Derived loop invariant: ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || ((((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4544]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3459]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3937]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4086]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3550]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3550]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3577]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 5269]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5291]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4457]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && 4294967292bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3562]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 4199]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5340]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3616]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3642]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3354]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5318]: Loop Invariant Derived loop invariant: (((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) && 0bv32 == retval - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3526]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3984]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3409]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3409]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3195]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5102]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == ~bvadd16(\result, 4bv32)) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 5265]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || (~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32 && 0bv32 == ldv_state_variable_2)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3635]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 5353]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3323]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_1) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ldv_state_variable_2 - InvariantResult [Line: 3349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4132]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3443]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3974]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5303]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3234]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: (((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(\old(ldv_state_variable_2) == 0bv32)) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ldv_state_variable_2) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) && ((((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32)) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32)) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: (((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == retval) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 4161]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3690]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3584]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5259]: Loop Invariant Derived loop invariant: ((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967294bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: (((((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && err == 0bv32) && 0bv32 == \result) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5180]: Loop Invariant Derived loop invariant: ((((0bv32 == \result && ~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && 0bv32 == \result) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5297]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32) || !(0bv32 == ~bvadd16(\old(ldv_mutex_serio_raw_mutex), 4294967295bv32))) || !(~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32)) || (0bv32 == ldv_state_variable_2 && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32))) || !(~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3815]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 3740]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - InvariantResult [Line: 5228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5253]: Loop Invariant Derived loop invariant: ((~bvadd16(ldv_mutex_mutex_of_device, 4294967295bv32) == 0bv32 && ~bvadd16(ldv_mutex_lock, 4294967295bv32) == 0bv32) && ~bvadd16(ldv_mutex_i_mutex_of_inode, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd16(ldv_mutex_serio_raw_mutex, 4294967295bv32) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 460 locations, 14 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 35.4s, OverallIterations: 18, TraceHistogramMax: 4, AutomataDifference: 7.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 40.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 14931 SDtfs, 14646 SDslu, 19609 SDs, 0 SdLazy, 459 SolverSat, 193 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4874 GetRequests, 4767 SyntacticMatches, 0 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1459occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 18 MinimizatonAttempts, 11192 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 203 LocationsWithAnnotation, 1867 PreInvPairs, 3360 NumberOfFragments, 5702 HoareAnnotationTreeSize, 1867 FomulaSimplifications, 21697655 FormulaSimplificationTreeSizeReduction, 6.6s HoareSimplificationTime, 203 FomulaSimplificationsInter, 1912987 FormulaSimplificationTreeSizeReductionInter, 33.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 2.0s SsaConstructionTime, 8.4s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 3320 NumberOfCodeBlocks, 3320 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 4840 ConstructedInterpolants, 0 QuantifiedInterpolants, 655931 SizeOfPredicates, 86 NumberOfNonLiveVariables, 30936 ConjunctsInSsa, 149 ConjunctsInUnsatCore, 48 InterpolantComputations, 18 PerfectInterpolantSequences, 343/373 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...