./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c -s /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 32bit --witnessprinter.graph.data.programhash fa3e5f2812107c4b1163cabe9b053efd89512e14 ............................................................................................................................................ 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_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c -s /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 32bit --witnessprinter.graph.data.programhash fa3e5f2812107c4b1163cabe9b053efd89512e14 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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 10:42:40,404 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 10:42:40,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 10:42:40,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 10:42:40,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 10:42:40,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 10:42:40,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 10:42:40,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 10:42:40,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 10:42:40,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 10:42:40,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 10:42:40,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 10:42:40,444 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 10:42:40,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 10:42:40,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 10:42:40,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 10:42:40,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 10:42:40,450 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 10:42:40,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 10:42:40,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 10:42:40,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 10:42:40,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 10:42:40,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 10:42:40,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 10:42:40,462 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 10:42:40,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 10:42:40,463 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 10:42:40,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 10:42:40,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 10:42:40,465 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 10:42:40,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 10:42:40,467 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 10:42:40,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 10:42:40,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 10:42:40,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 10:42:40,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 10:42:40,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 10:42:40,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 10:42:40,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 10:42:40,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 10:42:40,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 10:42:40,472 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2020-12-09 10:42:40,487 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 10:42:40,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 10:42:40,488 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 10:42:40,488 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 10:42:40,489 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 10:42:40,489 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 10:42:40,489 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 10:42:40,489 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 10:42:40,489 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 10:42:40,489 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 10:42:40,489 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 10:42:40,489 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 10:42:40,490 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 10:42:40,490 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 10:42:40,490 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 10:42:40,490 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 10:42:40,490 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 10:42:40,491 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 10:42:40,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 10:42:40,492 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 10:42:40,492 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 10:42:40,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 10:42:40,492 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 10:42:40,492 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 10:42:40,492 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 10:42:40,492 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 10:42:40,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 10:42:40,493 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 10:42:40,493 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 10:42:40,493 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 10:42:40,493 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_749f62b0-9340-4296-a24d-e6661d49a5fd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa3e5f2812107c4b1163cabe9b053efd89512e14 [2020-12-09 10:42:40,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 10:42:40,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 10:42:40,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 10:42:40,689 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 10:42:40,690 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 10:42:40,690 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2020-12-09 10:42:40,731 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/d4d4e6e9e/cc5140eb295e4c4a8b58064e7447aba5/FLAGec558f2b8 [2020-12-09 10:42:41,317 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 10:42:41,317 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2020-12-09 10:42:41,353 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/d4d4e6e9e/cc5140eb295e4c4a8b58064e7447aba5/FLAGec558f2b8 [2020-12-09 10:42:41,734 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/d4d4e6e9e/cc5140eb295e4c4a8b58064e7447aba5 [2020-12-09 10:42:41,741 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 10:42:41,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 10:42:41,749 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 10:42:41,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 10:42:41,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 10:42:41,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:42:41" (1/1) ... [2020-12-09 10:42:41,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bfd5073 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:41, skipping insertion in model container [2020-12-09 10:42:41,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:42:41" (1/1) ... [2020-12-09 10:42:41,793 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 10:42:41,880 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 10:42:42,391 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_749f62b0-9340-4296-a24d-e6661d49a5fd/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77214,77227] [2020-12-09 10:42:42,421 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 10:42:42,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:42:42,677 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 10:42:42,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72e41eef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:42, skipping insertion in model container [2020-12-09 10:42:42,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 10:42:42,678 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2020-12-09 10:42:42,680 INFO L168 Benchmark]: Toolchain (without parser) took 934.85 ms. Allocated memory was 102.8 MB in the beginning and 132.1 MB in the end (delta: 29.4 MB). Free memory was 65.4 MB in the beginning and 96.4 MB in the end (delta: -31.1 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. [2020-12-09 10:42:42,680 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 102.8 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 10:42:42,681 INFO L168 Benchmark]: CACSL2BoogieTranslator took 928.95 ms. Allocated memory was 102.8 MB in the beginning and 132.1 MB in the end (delta: 29.4 MB). Free memory was 65.2 MB in the beginning and 96.4 MB in the end (delta: -31.2 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. [2020-12-09 10:42:42,682 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 102.8 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 928.95 ms. Allocated memory was 102.8 MB in the beginning and 132.1 MB in the end (delta: 29.4 MB). Free memory was 65.2 MB in the beginning and 96.4 MB in the end (delta: -31.2 MB). Peak memory consumption was 42.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2246]: 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 10:42:43,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 10:42:43,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 10:42:44,008 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 10:42:44,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 10:42:44,010 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 10:42:44,012 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 10:42:44,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 10:42:44,017 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 10:42:44,018 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 10:42:44,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 10:42:44,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 10:42:44,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 10:42:44,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 10:42:44,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 10:42:44,024 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 10:42:44,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 10:42:44,026 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 10:42:44,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 10:42:44,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 10:42:44,032 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 10:42:44,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 10:42:44,034 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 10:42:44,035 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 10:42:44,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 10:42:44,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 10:42:44,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 10:42:44,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 10:42:44,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 10:42:44,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 10:42:44,040 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 10:42:44,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 10:42:44,041 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 10:42:44,042 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 10:42:44,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 10:42:44,043 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 10:42:44,044 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 10:42:44,044 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 10:42:44,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 10:42:44,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 10:42:44,045 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 10:42:44,046 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2020-12-09 10:42:44,063 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 10:42:44,063 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 10:42:44,064 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 10:42:44,064 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 10:42:44,064 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 10:42:44,065 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 10:42:44,065 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 10:42:44,065 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 10:42:44,065 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 10:42:44,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 10:42:44,066 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 10:42:44,067 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 10:42:44,067 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-09 10:42:44,067 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 10:42:44,067 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 10:42:44,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 10:42:44,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 10:42:44,067 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 10:42:44,067 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 10:42:44,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 10:42:44,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 10:42:44,068 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 10:42:44,068 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 10:42:44,068 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 10:42:44,068 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 10:42:44,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 10:42:44,068 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 10:42:44,069 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 10:42:44,069 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_749f62b0-9340-4296-a24d-e6661d49a5fd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa3e5f2812107c4b1163cabe9b053efd89512e14 [2020-12-09 10:42:44,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 10:42:44,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 10:42:44,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 10:42:44,304 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 10:42:44,304 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 10:42:44,305 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/../../sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2020-12-09 10:42:44,346 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/a4b7bb535/d9ece9351e2c4d1d813a82d4516b75ae/FLAGe7141c64f [2020-12-09 10:42:44,968 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 10:42:44,969 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c [2020-12-09 10:42:44,996 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/a4b7bb535/d9ece9351e2c4d1d813a82d4516b75ae/FLAGe7141c64f [2020-12-09 10:42:45,379 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/data/a4b7bb535/d9ece9351e2c4d1d813a82d4516b75ae [2020-12-09 10:42:45,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 10:42:45,384 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 10:42:45,385 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 10:42:45,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 10:42:45,390 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 10:42:45,391 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:42:45" (1/1) ... [2020-12-09 10:42:45,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3af6698f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:45, skipping insertion in model container [2020-12-09 10:42:45,394 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 10:42:45" (1/1) ... [2020-12-09 10:42:45,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 10:42:45,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 10:42:45,984 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_749f62b0-9340-4296-a24d-e6661d49a5fd/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77214,77227] [2020-12-09 10:42:46,313 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:42:46,344 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 10:42:46,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 10:42:46,415 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_749f62b0-9340-4296-a24d-e6661d49a5fd/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77214,77227] [2020-12-09 10:42:46,594 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:42:46,609 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 10:42:46,638 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_749f62b0-9340-4296-a24d-e6661d49a5fd/sv-benchmarks/c/ntdrivers/floppy.i.cil-3.c[77214,77227] [2020-12-09 10:42:46,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 10:42:46,974 INFO L208 MainTranslator]: Completed translation [2020-12-09 10:42:46,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46 WrapperNode [2020-12-09 10:42:46,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 10:42:46,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 10:42:46,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 10:42:46,975 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 10:42:46,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,253 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 10:42:47,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-09 10:42:47,254 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-09 10:42:47,254 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-09 10:42:47,261 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,280 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,425 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,455 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,483 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... [2020-12-09 10:42:47,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-09 10:42:47,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-09 10:42:47,523 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-09 10:42:47,523 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-09 10:42:47,524 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:42:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-12-09 10:42:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-09 10:42:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-09 10:42:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-12-09 10:42:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-09 10:42:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2020-12-09 10:42:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2020-12-09 10:42:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2020-12-09 10:42:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2020-12-09 10:42:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-09 10:42:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-09 10:42:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-09 10:42:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2020-12-09 10:42:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2020-12-09 10:42:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2020-12-09 10:42:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-09 10:42:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2020-12-09 10:42:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-09 10:42:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-09 10:42:48,338 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,345 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,347 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,352 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,353 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,353 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,356 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,357 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,358 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,359 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,359 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,360 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,363 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,364 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,365 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,365 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,366 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,367 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,368 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,369 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,369 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,370 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,371 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,373 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,373 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,373 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,376 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,378 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,381 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,381 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,382 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,384 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,385 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,386 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,386 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,386 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,388 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,390 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,391 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,392 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,392 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,393 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,394 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,395 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,397 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,398 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,399 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,401 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,401 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,402 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,404 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,406 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,410 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,411 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,411 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,414 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,415 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,416 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,417 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,417 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,419 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,422 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,423 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,425 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,426 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,426 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,430 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,431 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,435 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,436 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,436 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,439 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,440 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,441 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,442 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,442 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,443 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,446 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,447 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,447 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,448 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,449 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,451 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:42:48,452 WARN L800 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-09 10:44:18,100 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1273: assume false; [2020-12-09 10:44:18,100 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1274: assume !false; [2020-12-09 10:44:18,100 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##268: assume !false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1243: assume false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1244: assume !false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##283: assume false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##284: assume !false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##209: assume false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##210: assume !false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##218: assume false; [2020-12-09 10:44:18,101 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##219: assume !false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##223: assume !false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##222: assume false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1201: assume false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1202: assume !false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##306: assume false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##307: assume !false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##316: assume !false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##315: assume false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##319: assume false; [2020-12-09 10:44:18,102 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##320: assume !false; [2020-12-09 10:44:18,103 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1162: assume false; [2020-12-09 10:44:18,103 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1163: assume !false; [2020-12-09 10:44:18,103 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1971: assume false; [2020-12-09 10:44:18,103 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1972: assume !false; [2020-12-09 10:44:18,103 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1141: assume false; [2020-12-09 10:44:18,103 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1142: assume !false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1113: assume false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1114: assume !false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1117: assume false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1118: assume !false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1104: assume false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1105: assume !false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##344: assume !false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##343: assume false; [2020-12-09 10:44:18,104 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##412: assume false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##413: assume !false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1081: assume false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1082: assume !false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##441: assume false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##442: assume !false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2390: assume !false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2389: assume false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2368: assume false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2369: assume !false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1933: assume false; [2020-12-09 10:44:18,105 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1934: assume !false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1870: assume !false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1865: assume false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1866: assume !false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1869: assume false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1856: assume false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1857: assume !false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##494: assume !false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##493: assume false; [2020-12-09 10:44:18,106 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2333: assume false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2334: assume !false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2311: assume false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2312: assume !false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##472: assume !false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##471: assume false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##477: assume !false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##476: assume false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##524: assume !false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##523: assume false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##544: assume false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##545: assume !false; [2020-12-09 10:44:18,107 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2292: assume false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2293: assume !false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2285: assume false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2286: assume !false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##565: assume !false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##564: assume false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2267: assume false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2268: assume !false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1805: assume false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1806: assume !false; [2020-12-09 10:44:18,108 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1766: assume false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1767: assume !false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##83: assume false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume !false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##576: assume !false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##575: assume false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##582: assume !false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##581: assume false; [2020-12-09 10:44:18,109 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2193: assume false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2194: assume !false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##661: assume !false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##660: assume false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##669: assume false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2170: assume !false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##670: assume !false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##674: assume !false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##673: assume false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2166: assume !false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2165: assume false; [2020-12-09 10:44:18,110 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2169: assume false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##609: assume false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2157: assume !false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2156: assume false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##610: assume !false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2133: assume false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2134: assume !false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1661: assume false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1662: assume !false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1665: assume false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1666: assume !false; [2020-12-09 10:44:18,111 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1652: assume false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1653: assume !false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1629: assume false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1630: assume !false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1613: assume false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1614: assume !false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2117: assume false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2118: assume !false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1690: assume !false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1689: assume false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2072: assume false; [2020-12-09 10:44:18,112 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2073: assume !false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##775: assume false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##776: assume !false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2060: assume !false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2069: assume !false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2068: assume false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2059: assume false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##738: assume !false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##737: assume false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1564: assume false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1565: assume !false; [2020-12-09 10:44:18,113 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1568: assume false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1569: assume !false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1555: assume false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1556: assume !false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##863: assume false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##864: assume !false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##873: assume !false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##872: assume false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##877: assume !false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##876: assume false; [2020-12-09 10:44:18,114 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1429: assume false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1467: assume false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1468: assume !false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1430: assume !false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##969: assume false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##973: assume false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##970: assume !false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##974: assume !false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##998: assume !false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##997: assume false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##922: assume !false; [2020-12-09 10:44:18,115 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##921: assume false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##937: assume false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##938: assume !false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##961: assume !false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##960: assume false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1301: assume false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1302: assume !false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1361: assume false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1362: assume !false; [2020-12-09 10:44:18,116 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1365: assume false; [2020-12-09 10:44:18,117 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1366: assume !false; [2020-12-09 10:44:18,117 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1352: assume false; [2020-12-09 10:44:18,117 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1353: assume !false; [2020-12-09 10:44:18,117 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume !false; [2020-12-09 10:44:18,117 INFO L752 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##121: assume false; [2020-12-09 10:44:18,139 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-09 10:44:18,139 INFO L299 CfgBuilder]: Removed 870 assume(true) statements. [2020-12-09 10:44:18,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 10:44:18 BoogieIcfgContainer [2020-12-09 10:44:18,142 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-09 10:44:18,143 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-09 10:44:18,143 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-09 10:44:18,145 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-09 10:44:18,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 10:42:45" (1/3) ... [2020-12-09 10:44:18,146 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11a7d4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 10:44:18, skipping insertion in model container [2020-12-09 10:44:18,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 10:42:46" (2/3) ... [2020-12-09 10:44:18,146 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11a7d4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 10:44:18, skipping insertion in model container [2020-12-09 10:44:18,146 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 10:44:18" (3/3) ... [2020-12-09 10:44:18,147 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy.i.cil-3.c [2020-12-09 10:44:18,157 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-09 10:44:18,160 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 119 error locations. [2020-12-09 10:44:18,167 INFO L253 AbstractCegarLoop]: Starting to check reachability of 119 error locations. [2020-12-09 10:44:18,190 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-09 10:44:18,191 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-09 10:44:18,191 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-09 10:44:18,191 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-09 10:44:18,191 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-09 10:44:18,191 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-09 10:44:18,191 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-09 10:44:18,191 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-09 10:44:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states. [2020-12-09 10:44:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-12-09 10:44:18,226 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:44:18,227 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:44:18,228 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:44:18,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:44:18,232 INFO L82 PathProgramCache]: Analyzing trace with hash -1753407491, now seen corresponding path program 1 times [2020-12-09 10:44:18,244 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:44:18,245 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [734725162] [2020-12-09 10:44:18,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:19,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 1373 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:44:19,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:19,880 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 10:44:19,881 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:44:19,881 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [734725162] [2020-12-09 10:44:19,882 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-09 10:44:19,882 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-12-09 10:44:19,883 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352017166] [2020-12-09 10:44:19,886 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:44:19,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:44:19,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:44:19,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-12-09 10:44:19,900 INFO L87 Difference]: Start difference. First operand 1820 states. Second operand 3 states. [2020-12-09 10:44:20,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:44:20,393 INFO L93 Difference]: Finished difference Result 3638 states and 5424 transitions. [2020-12-09 10:44:20,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:44:20,396 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2020-12-09 10:44:20,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:44:20,420 INFO L225 Difference]: With dead ends: 3638 [2020-12-09 10:44:20,420 INFO L226 Difference]: Without dead ends: 1815 [2020-12-09 10:44:20,428 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 14 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 10:44:20,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1815 states. [2020-12-09 10:44:20,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1815 to 1815. [2020-12-09 10:44:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1815 states. [2020-12-09 10:44:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1815 states and 2538 transitions. [2020-12-09 10:44:20,518 INFO L78 Accepts]: Start accepts. Automaton has 1815 states and 2538 transitions. Word has length 16 [2020-12-09 10:44:20,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:44:20,519 INFO L481 AbstractCegarLoop]: Abstraction has 1815 states and 2538 transitions. [2020-12-09 10:44:20,519 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:44:20,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2538 transitions. [2020-12-09 10:44:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-09 10:44:20,520 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:44:20,520 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:44:20,720 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2020-12-09 10:44:20,721 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:44:20,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:44:20,721 INFO L82 PathProgramCache]: Analyzing trace with hash 905349341, now seen corresponding path program 1 times [2020-12-09 10:44:20,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:44:20,723 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [932487570] [2020-12-09 10:44:20,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:22,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:22,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 1378 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:22,075 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:22,213 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:44:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:22,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [932487570] [2020-12-09 10:44:22,366 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1786081589] [2020-12-09 10:44:22,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 4 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:44:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:23,287 INFO L263 TraceCheckSpWp]: Trace formula consists of 1378 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:44:23,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:23,370 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 10:44:23,370 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:44:23,370 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:44:23,371 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:44:23,371 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303391608] [2020-12-09 10:44:23,372 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:44:23,372 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:44:23,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:44:23,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:23,373 INFO L87 Difference]: Start difference. First operand 1815 states and 2538 transitions. Second operand 3 states. [2020-12-09 10:44:27,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:44:27,181 INFO L93 Difference]: Finished difference Result 3707 states and 5245 transitions. [2020-12-09 10:44:27,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:44:27,182 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2020-12-09 10:44:27,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:44:27,195 INFO L225 Difference]: With dead ends: 3707 [2020-12-09 10:44:27,195 INFO L226 Difference]: Without dead ends: 2792 [2020-12-09 10:44:27,198 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:27,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2792 states. [2020-12-09 10:44:27,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2792 to 2739. [2020-12-09 10:44:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2739 states. [2020-12-09 10:44:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2739 states and 3920 transitions. [2020-12-09 10:44:27,255 INFO L78 Accepts]: Start accepts. Automaton has 2739 states and 3920 transitions. Word has length 17 [2020-12-09 10:44:27,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:44:27,256 INFO L481 AbstractCegarLoop]: Abstraction has 2739 states and 3920 transitions. [2020-12-09 10:44:27,256 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:44:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3920 transitions. [2020-12-09 10:44:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-12-09 10:44:27,256 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:44:27,257 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:44:27,657 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3,4 cvc4 --incremental --print-success --lang smt [2020-12-09 10:44:27,660 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:44:27,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:44:27,662 INFO L82 PathProgramCache]: Analyzing trace with hash 1193436158, now seen corresponding path program 1 times [2020-12-09 10:44:27,667 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:44:27,668 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [875909165] [2020-12-09 10:44:27,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:28,954 INFO L263 TraceCheckSpWp]: Trace formula consists of 1337 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:28,956 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:29,085 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:44:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:29,239 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [875909165] [2020-12-09 10:44:29,239 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1289441924] [2020-12-09 10:44:29,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:30,240 INFO L263 TraceCheckSpWp]: Trace formula consists of 1337 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:44:30,242 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:30,326 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 10:44:30,326 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:44:30,326 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:44:30,326 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:44:30,326 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317643510] [2020-12-09 10:44:30,326 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:44:30,327 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:44:30,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:44:30,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:30,327 INFO L87 Difference]: Start difference. First operand 2739 states and 3920 transitions. Second operand 3 states. [2020-12-09 10:44:32,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:44:32,950 INFO L93 Difference]: Finished difference Result 2758 states and 3942 transitions. [2020-12-09 10:44:32,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:44:32,951 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2020-12-09 10:44:32,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:44:32,965 INFO L225 Difference]: With dead ends: 2758 [2020-12-09 10:44:32,965 INFO L226 Difference]: Without dead ends: 2739 [2020-12-09 10:44:32,966 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:32,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2739 states. [2020-12-09 10:44:33,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2739 to 2739. [2020-12-09 10:44:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2739 states. [2020-12-09 10:44:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 2739 states and 3919 transitions. [2020-12-09 10:44:33,018 INFO L78 Accepts]: Start accepts. Automaton has 2739 states and 3919 transitions. Word has length 18 [2020-12-09 10:44:33,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:44:33,018 INFO L481 AbstractCegarLoop]: Abstraction has 2739 states and 3919 transitions. [2020-12-09 10:44:33,018 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:44:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3919 transitions. [2020-12-09 10:44:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-12-09 10:44:33,019 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:44:33,019 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] [2020-12-09 10:44:33,420 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 10:44:33,423 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:44:33,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:44:33,424 INFO L82 PathProgramCache]: Analyzing trace with hash -1186916795, now seen corresponding path program 1 times [2020-12-09 10:44:33,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:44:33,427 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1918379106] [2020-12-09 10:44:33,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:34,772 INFO L263 TraceCheckSpWp]: Trace formula consists of 1419 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:34,774 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:34,918 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:44:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:35,082 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1918379106] [2020-12-09 10:44:35,083 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [23665949] [2020-12-09 10:44:35,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:36,279 INFO L263 TraceCheckSpWp]: Trace formula consists of 1419 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:44:36,281 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:36,372 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 10:44:36,372 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:44:36,372 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:44:36,373 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:44:36,373 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602555968] [2020-12-09 10:44:36,373 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:44:36,373 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:44:36,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:44:36,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:36,374 INFO L87 Difference]: Start difference. First operand 2739 states and 3919 transitions. Second operand 3 states. [2020-12-09 10:44:36,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:44:36,973 INFO L93 Difference]: Finished difference Result 4676 states and 6746 transitions. [2020-12-09 10:44:36,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:44:36,974 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2020-12-09 10:44:36,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:44:36,994 INFO L225 Difference]: With dead ends: 4676 [2020-12-09 10:44:36,994 INFO L226 Difference]: Without dead ends: 4620 [2020-12-09 10:44:36,995 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:37,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4620 states. [2020-12-09 10:44:37,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4620 to 4459. [2020-12-09 10:44:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4459 states. [2020-12-09 10:44:37,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4459 states to 4459 states and 6556 transitions. [2020-12-09 10:44:37,103 INFO L78 Accepts]: Start accepts. Automaton has 4459 states and 6556 transitions. Word has length 26 [2020-12-09 10:44:37,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:44:37,103 INFO L481 AbstractCegarLoop]: Abstraction has 4459 states and 6556 transitions. [2020-12-09 10:44:37,103 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:44:37,103 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 6556 transitions. [2020-12-09 10:44:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-12-09 10:44:37,105 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:44:37,105 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] [2020-12-09 10:44:37,505 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 10:44:37,508 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:44:37,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:44:37,509 INFO L82 PathProgramCache]: Analyzing trace with hash -350176424, now seen corresponding path program 1 times [2020-12-09 10:44:37,514 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:44:37,515 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2099434363] [2020-12-09 10:44:37,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:38,813 INFO L263 TraceCheckSpWp]: Trace formula consists of 1393 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:38,814 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:38,956 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:44:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:39,124 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2099434363] [2020-12-09 10:44:39,124 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [515055647] [2020-12-09 10:44:39,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:40,136 INFO L263 TraceCheckSpWp]: Trace formula consists of 1393 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:44:40,137 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:40,232 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 10:44:40,233 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:44:40,233 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:44:40,233 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:44:40,233 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864467298] [2020-12-09 10:44:40,234 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:44:40,234 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:44:40,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:44:40,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:40,234 INFO L87 Difference]: Start difference. First operand 4459 states and 6556 transitions. Second operand 3 states. [2020-12-09 10:44:43,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:44:43,876 INFO L93 Difference]: Finished difference Result 6147 states and 9068 transitions. [2020-12-09 10:44:43,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:44:43,877 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2020-12-09 10:44:43,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:44:43,900 INFO L225 Difference]: With dead ends: 6147 [2020-12-09 10:44:43,901 INFO L226 Difference]: Without dead ends: 6142 [2020-12-09 10:44:43,902 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:44:43,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6142 states. [2020-12-09 10:44:43,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6142 to 4485. [2020-12-09 10:44:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4485 states. [2020-12-09 10:44:43,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 4485 states and 6590 transitions. [2020-12-09 10:44:43,984 INFO L78 Accepts]: Start accepts. Automaton has 4485 states and 6590 transitions. Word has length 27 [2020-12-09 10:44:43,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:44:43,984 INFO L481 AbstractCegarLoop]: Abstraction has 4485 states and 6590 transitions. [2020-12-09 10:44:43,984 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:44:43,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4485 states and 6590 transitions. [2020-12-09 10:44:43,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-12-09 10:44:43,985 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:44:43,985 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] [2020-12-09 10:44:44,386 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 10:44:44,388 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:44:44,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:44:44,390 INFO L82 PathProgramCache]: Analyzing trace with hash 2046894187, now seen corresponding path program 1 times [2020-12-09 10:44:44,395 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:44:44,395 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [455560202] [2020-12-09 10:44:44,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:46,303 INFO L263 TraceCheckSpWp]: Trace formula consists of 1394 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:46,304 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:46,449 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:44:46,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:46,602 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [455560202] [2020-12-09 10:44:46,602 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [882696426] [2020-12-09 10:44:46,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:47,802 INFO L263 TraceCheckSpWp]: Trace formula consists of 1394 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:47,803 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:48,050 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 10:44:48,050 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:44:48,050 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:44:48,050 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:44:48,051 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762515974] [2020-12-09 10:44:48,051 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:44:48,051 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:44:48,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:44:48,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:44:48,052 INFO L87 Difference]: Start difference. First operand 4485 states and 6590 transitions. Second operand 4 states. [2020-12-09 10:44:53,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:44:53,068 INFO L93 Difference]: Finished difference Result 6364 states and 9343 transitions. [2020-12-09 10:44:53,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:44:53,069 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 28 [2020-12-09 10:44:53,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:44:53,093 INFO L225 Difference]: With dead ends: 6364 [2020-12-09 10:44:53,093 INFO L226 Difference]: Without dead ends: 6348 [2020-12-09 10:44:53,095 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:44:53,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6348 states. [2020-12-09 10:44:53,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6348 to 4556. [2020-12-09 10:44:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4556 states. [2020-12-09 10:44:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 4556 states and 6674 transitions. [2020-12-09 10:44:53,213 INFO L78 Accepts]: Start accepts. Automaton has 4556 states and 6674 transitions. Word has length 28 [2020-12-09 10:44:53,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:44:53,213 INFO L481 AbstractCegarLoop]: Abstraction has 4556 states and 6674 transitions. [2020-12-09 10:44:53,213 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:44:53,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 6674 transitions. [2020-12-09 10:44:53,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-12-09 10:44:53,214 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:44:53,214 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] [2020-12-09 10:44:53,615 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 10:44:53,616 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:44:53,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:44:53,618 INFO L82 PathProgramCache]: Analyzing trace with hash -1500052601, now seen corresponding path program 1 times [2020-12-09 10:44:53,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:44:53,623 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [627881710] [2020-12-09 10:44:53,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:55,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:55,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 1395 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:55,134 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:55,288 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:44:55,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:44:55,457 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [627881710] [2020-12-09 10:44:55,457 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1372197009] [2020-12-09 10:44:55,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:44:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:44:56,322 INFO L263 TraceCheckSpWp]: Trace formula consists of 1395 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:44:56,323 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:44:56,556 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 10:44:56,556 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:44:56,557 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:44:56,557 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:44:56,557 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871186691] [2020-12-09 10:44:56,557 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:44:56,557 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:44:56,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:44:56,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:44:56,558 INFO L87 Difference]: Start difference. First operand 4556 states and 6674 transitions. Second operand 4 states. [2020-12-09 10:45:01,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:01,096 INFO L93 Difference]: Finished difference Result 6430 states and 9421 transitions. [2020-12-09 10:45:01,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:45:01,097 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 29 [2020-12-09 10:45:01,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:01,112 INFO L225 Difference]: With dead ends: 6430 [2020-12-09 10:45:01,112 INFO L226 Difference]: Without dead ends: 6420 [2020-12-09 10:45:01,114 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:45:01,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6420 states. [2020-12-09 10:45:01,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6420 to 4624. [2020-12-09 10:45:01,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4624 states. [2020-12-09 10:45:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 4624 states and 6755 transitions. [2020-12-09 10:45:01,241 INFO L78 Accepts]: Start accepts. Automaton has 4624 states and 6755 transitions. Word has length 29 [2020-12-09 10:45:01,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:01,241 INFO L481 AbstractCegarLoop]: Abstraction has 4624 states and 6755 transitions. [2020-12-09 10:45:01,241 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:45:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4624 states and 6755 transitions. [2020-12-09 10:45:01,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-12-09 10:45:01,242 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:01,242 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] [2020-12-09 10:45:01,643 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 10:45:01,644 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:01,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:01,646 INFO L82 PathProgramCache]: Analyzing trace with hash 685284938, now seen corresponding path program 1 times [2020-12-09 10:45:01,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:01,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1200541548] [2020-12-09 10:45:01,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:02,926 INFO L263 TraceCheckSpWp]: Trace formula consists of 1438 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:02,928 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:03,072 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:03,241 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1200541548] [2020-12-09 10:45:03,241 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [451863254] [2020-12-09 10:45:03,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:04,220 INFO L263 TraceCheckSpWp]: Trace formula consists of 1438 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:45:04,221 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:04,308 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 10:45:04,308 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:04,308 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:04,308 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:45:04,308 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [506454145] [2020-12-09 10:45:04,309 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:45:04,309 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:04,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:45:04,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:04,309 INFO L87 Difference]: Start difference. First operand 4624 states and 6755 transitions. Second operand 3 states. [2020-12-09 10:45:04,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:04,872 INFO L93 Difference]: Finished difference Result 11201 states and 16434 transitions. [2020-12-09 10:45:04,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:45:04,873 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2020-12-09 10:45:04,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:04,883 INFO L225 Difference]: With dead ends: 11201 [2020-12-09 10:45:04,883 INFO L226 Difference]: Without dead ends: 7075 [2020-12-09 10:45:04,888 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:04,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7075 states. [2020-12-09 10:45:05,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7075 to 6945. [2020-12-09 10:45:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6945 states. [2020-12-09 10:45:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6945 states to 6945 states and 10282 transitions. [2020-12-09 10:45:05,083 INFO L78 Accepts]: Start accepts. Automaton has 6945 states and 10282 transitions. Word has length 29 [2020-12-09 10:45:05,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:05,083 INFO L481 AbstractCegarLoop]: Abstraction has 6945 states and 10282 transitions. [2020-12-09 10:45:05,083 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:45:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 6945 states and 10282 transitions. [2020-12-09 10:45:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2020-12-09 10:45:05,084 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:05,084 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] [2020-12-09 10:45:05,485 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 10:45:05,486 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:05,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:05,487 INFO L82 PathProgramCache]: Analyzing trace with hash 382751010, now seen corresponding path program 1 times [2020-12-09 10:45:05,492 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:05,493 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [971139036] [2020-12-09 10:45:05,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:06,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 1396 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:06,876 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:07,026 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:07,192 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [971139036] [2020-12-09 10:45:07,192 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1766898549] [2020-12-09 10:45:07,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:08,089 INFO L263 TraceCheckSpWp]: Trace formula consists of 1396 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:45:08,090 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:08,260 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 10:45:08,260 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:08,260 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:08,260 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:45:08,260 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027744908] [2020-12-09 10:45:08,260 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:45:08,261 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:08,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:45:08,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:45:08,261 INFO L87 Difference]: Start difference. First operand 6945 states and 10282 transitions. Second operand 4 states. [2020-12-09 10:45:08,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:08,733 INFO L93 Difference]: Finished difference Result 6958 states and 10295 transitions. [2020-12-09 10:45:08,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:45:08,734 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 30 [2020-12-09 10:45:08,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:08,742 INFO L225 Difference]: With dead ends: 6958 [2020-12-09 10:45:08,742 INFO L226 Difference]: Without dead ends: 6937 [2020-12-09 10:45:08,743 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:45:08,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6937 states. [2020-12-09 10:45:08,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6937 to 6937. [2020-12-09 10:45:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6937 states. [2020-12-09 10:45:08,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6937 states to 6937 states and 10272 transitions. [2020-12-09 10:45:08,922 INFO L78 Accepts]: Start accepts. Automaton has 6937 states and 10272 transitions. Word has length 30 [2020-12-09 10:45:08,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:08,922 INFO L481 AbstractCegarLoop]: Abstraction has 6937 states and 10272 transitions. [2020-12-09 10:45:08,922 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:45:08,922 INFO L276 IsEmpty]: Start isEmpty. Operand 6937 states and 10272 transitions. [2020-12-09 10:45:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2020-12-09 10:45:08,923 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:08,923 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] [2020-12-09 10:45:09,324 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 10:45:09,325 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:09,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:09,327 INFO L82 PathProgramCache]: Analyzing trace with hash -545751036, now seen corresponding path program 1 times [2020-12-09 10:45:09,329 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:09,330 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1261210360] [2020-12-09 10:45:09,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:10,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:10,599 INFO L263 TraceCheckSpWp]: Trace formula consists of 1416 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:10,601 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:10,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:10,742 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:10,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1261210360] [2020-12-09 10:45:10,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1108298289] [2020-12-09 10:45:10,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:11,738 INFO L263 TraceCheckSpWp]: Trace formula consists of 1416 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:45:11,739 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:11,828 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 10:45:11,828 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:11,828 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:11,828 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:45:11,828 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519982783] [2020-12-09 10:45:11,829 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:45:11,829 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:11,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:45:11,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:11,830 INFO L87 Difference]: Start difference. First operand 6937 states and 10272 transitions. Second operand 3 states. [2020-12-09 10:45:14,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:14,603 INFO L93 Difference]: Finished difference Result 7017 states and 10396 transitions. [2020-12-09 10:45:14,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:45:14,604 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2020-12-09 10:45:14,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:14,613 INFO L225 Difference]: With dead ends: 7017 [2020-12-09 10:45:14,613 INFO L226 Difference]: Without dead ends: 6987 [2020-12-09 10:45:14,615 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:14,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6987 states. [2020-12-09 10:45:14,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6987 to 6979. [2020-12-09 10:45:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6979 states. [2020-12-09 10:45:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6979 states to 6979 states and 10334 transitions. [2020-12-09 10:45:14,809 INFO L78 Accepts]: Start accepts. Automaton has 6979 states and 10334 transitions. Word has length 30 [2020-12-09 10:45:14,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:14,809 INFO L481 AbstractCegarLoop]: Abstraction has 6979 states and 10334 transitions. [2020-12-09 10:45:14,809 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:45:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 6979 states and 10334 transitions. [2020-12-09 10:45:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2020-12-09 10:45:14,810 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:14,810 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] [2020-12-09 10:45:15,211 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 10:45:15,213 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:15,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:15,214 INFO L82 PathProgramCache]: Analyzing trace with hash -1809892617, now seen corresponding path program 1 times [2020-12-09 10:45:15,219 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:15,219 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [73152448] [2020-12-09 10:45:15,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:16,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:16,497 INFO L263 TraceCheckSpWp]: Trace formula consists of 1421 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:16,498 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:16,641 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:16,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [73152448] [2020-12-09 10:45:16,810 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [393885010] [2020-12-09 10:45:16,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:17,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 1421 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:45:17,750 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:17,839 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 10:45:17,839 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:17,839 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:17,839 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:45:17,839 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325925815] [2020-12-09 10:45:17,840 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:45:17,840 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:17,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:45:17,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:17,840 INFO L87 Difference]: Start difference. First operand 6979 states and 10334 transitions. Second operand 3 states. [2020-12-09 10:45:21,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:21,274 INFO L93 Difference]: Finished difference Result 11011 states and 16411 transitions. [2020-12-09 10:45:21,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:45:21,274 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2020-12-09 10:45:21,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:21,286 INFO L225 Difference]: With dead ends: 11011 [2020-12-09 10:45:21,286 INFO L226 Difference]: Without dead ends: 11001 [2020-12-09 10:45:21,288 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:21,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11001 states. [2020-12-09 10:45:21,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11001 to 7005. [2020-12-09 10:45:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7005 states. [2020-12-09 10:45:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7005 states to 7005 states and 10373 transitions. [2020-12-09 10:45:21,502 INFO L78 Accepts]: Start accepts. Automaton has 7005 states and 10373 transitions. Word has length 30 [2020-12-09 10:45:21,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:21,502 INFO L481 AbstractCegarLoop]: Abstraction has 7005 states and 10373 transitions. [2020-12-09 10:45:21,502 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:45:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 7005 states and 10373 transitions. [2020-12-09 10:45:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-12-09 10:45:21,503 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:21,504 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] [2020-12-09 10:45:21,904 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 10:45:21,906 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:21,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:21,907 INFO L82 PathProgramCache]: Analyzing trace with hash -279748830, now seen corresponding path program 1 times [2020-12-09 10:45:21,910 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:21,910 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [461630464] [2020-12-09 10:45:21,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:23,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 1422 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:23,167 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:23,309 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:23,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [461630464] [2020-12-09 10:45:23,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [413615409] [2020-12-09 10:45:23,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:24,373 INFO L263 TraceCheckSpWp]: Trace formula consists of 1422 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:24,374 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:24,624 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 10:45:24,624 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:24,624 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:24,624 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:45:24,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373397944] [2020-12-09 10:45:24,625 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:45:24,625 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:24,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:45:24,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:45:24,626 INFO L87 Difference]: Start difference. First operand 7005 states and 10373 transitions. Second operand 4 states. [2020-12-09 10:45:29,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:29,507 INFO L93 Difference]: Finished difference Result 12182 states and 18026 transitions. [2020-12-09 10:45:29,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:45:29,508 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 31 [2020-12-09 10:45:29,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:29,515 INFO L225 Difference]: With dead ends: 12182 [2020-12-09 10:45:29,515 INFO L226 Difference]: Without dead ends: 7069 [2020-12-09 10:45:29,520 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:45:29,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7069 states. [2020-12-09 10:45:29,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7069 to 6980. [2020-12-09 10:45:29,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6980 states. [2020-12-09 10:45:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6980 states to 6980 states and 10322 transitions. [2020-12-09 10:45:29,777 INFO L78 Accepts]: Start accepts. Automaton has 6980 states and 10322 transitions. Word has length 31 [2020-12-09 10:45:29,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:29,777 INFO L481 AbstractCegarLoop]: Abstraction has 6980 states and 10322 transitions. [2020-12-09 10:45:29,777 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:45:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 6980 states and 10322 transitions. [2020-12-09 10:45:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-12-09 10:45:29,778 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:29,778 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] [2020-12-09 10:45:30,178 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 10:45:30,180 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:30,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:30,181 INFO L82 PathProgramCache]: Analyzing trace with hash 1149184771, now seen corresponding path program 1 times [2020-12-09 10:45:30,184 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:30,184 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1056204056] [2020-12-09 10:45:30,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:31,458 INFO L263 TraceCheckSpWp]: Trace formula consists of 1421 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:31,459 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:31,608 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:31,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:31,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1056204056] [2020-12-09 10:45:31,769 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [555093418] [2020-12-09 10:45:31,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:32,794 INFO L263 TraceCheckSpWp]: Trace formula consists of 1421 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:45:32,795 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:32,972 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 10:45:32,973 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:32,973 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:32,973 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:45:32,973 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565245152] [2020-12-09 10:45:32,973 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:45:32,973 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:32,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:45:32,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:45:32,974 INFO L87 Difference]: Start difference. First operand 6980 states and 10322 transitions. Second operand 4 states. [2020-12-09 10:45:34,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:34,624 INFO L93 Difference]: Finished difference Result 8083 states and 11849 transitions. [2020-12-09 10:45:34,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:45:34,625 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 35 [2020-12-09 10:45:34,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:34,630 INFO L225 Difference]: With dead ends: 8083 [2020-12-09 10:45:34,630 INFO L226 Difference]: Without dead ends: 8067 [2020-12-09 10:45:34,631 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:45:34,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8067 states. [2020-12-09 10:45:34,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8067 to 6978. [2020-12-09 10:45:34,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6978 states. [2020-12-09 10:45:34,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6978 states to 6978 states and 10319 transitions. [2020-12-09 10:45:34,874 INFO L78 Accepts]: Start accepts. Automaton has 6978 states and 10319 transitions. Word has length 35 [2020-12-09 10:45:34,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:34,875 INFO L481 AbstractCegarLoop]: Abstraction has 6978 states and 10319 transitions. [2020-12-09 10:45:34,875 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:45:34,875 INFO L276 IsEmpty]: Start isEmpty. Operand 6978 states and 10319 transitions. [2020-12-09 10:45:34,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-12-09 10:45:34,875 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:34,876 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] [2020-12-09 10:45:35,276 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 10:45:35,278 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:35,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:35,279 INFO L82 PathProgramCache]: Analyzing trace with hash -1164273532, now seen corresponding path program 1 times [2020-12-09 10:45:35,282 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:35,282 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [492139388] [2020-12-09 10:45:35,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:36,542 INFO L263 TraceCheckSpWp]: Trace formula consists of 1412 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:36,543 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:36,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:36,692 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:36,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:36,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [492139388] [2020-12-09 10:45:36,851 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1654541434] [2020-12-09 10:45:36,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:37,723 INFO L263 TraceCheckSpWp]: Trace formula consists of 1412 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:45:37,724 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:37,811 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 10:45:37,811 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:37,811 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:37,811 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:45:37,812 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258710628] [2020-12-09 10:45:37,812 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:45:37,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:37,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:45:37,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:37,812 INFO L87 Difference]: Start difference. First operand 6978 states and 10319 transitions. Second operand 3 states. [2020-12-09 10:45:40,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:40,286 INFO L93 Difference]: Finished difference Result 14368 states and 21307 transitions. [2020-12-09 10:45:40,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:45:40,298 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2020-12-09 10:45:40,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:40,304 INFO L225 Difference]: With dead ends: 14368 [2020-12-09 10:45:40,304 INFO L226 Difference]: Without dead ends: 8337 [2020-12-09 10:45:40,309 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:40,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8337 states. [2020-12-09 10:45:40,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8337 to 7167. [2020-12-09 10:45:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7167 states. [2020-12-09 10:45:40,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7167 states to 7167 states and 10508 transitions. [2020-12-09 10:45:40,598 INFO L78 Accepts]: Start accepts. Automaton has 7167 states and 10508 transitions. Word has length 36 [2020-12-09 10:45:40,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:40,598 INFO L481 AbstractCegarLoop]: Abstraction has 7167 states and 10508 transitions. [2020-12-09 10:45:40,598 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:45:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 7167 states and 10508 transitions. [2020-12-09 10:45:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-12-09 10:45:40,599 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:40,599 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] [2020-12-09 10:45:41,000 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 10:45:41,002 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:41,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:41,003 INFO L82 PathProgramCache]: Analyzing trace with hash 147522327, now seen corresponding path program 1 times [2020-12-09 10:45:41,008 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:41,009 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2902920] [2020-12-09 10:45:41,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:42,342 INFO L263 TraceCheckSpWp]: Trace formula consists of 1415 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:42,343 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:42,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:42,489 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:42,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:42,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2902920] [2020-12-09 10:45:42,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [240203021] [2020-12-09 10:45:42,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:43,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:43,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 1415 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:45:43,646 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:43,819 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 10:45:43,819 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:43,819 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:43,819 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:45:43,819 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456715785] [2020-12-09 10:45:43,820 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:45:43,820 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:43,820 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:45:43,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:45:43,820 INFO L87 Difference]: Start difference. First operand 7167 states and 10508 transitions. Second operand 4 states. [2020-12-09 10:45:44,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:44,549 INFO L93 Difference]: Finished difference Result 7181 states and 10522 transitions. [2020-12-09 10:45:44,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:45:44,550 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 36 [2020-12-09 10:45:44,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:44,555 INFO L225 Difference]: With dead ends: 7181 [2020-12-09 10:45:44,555 INFO L226 Difference]: Without dead ends: 7165 [2020-12-09 10:45:44,556 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:45:44,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7165 states. [2020-12-09 10:45:44,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7165 to 7165. [2020-12-09 10:45:44,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7165 states. [2020-12-09 10:45:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7165 states to 7165 states and 10505 transitions. [2020-12-09 10:45:44,812 INFO L78 Accepts]: Start accepts. Automaton has 7165 states and 10505 transitions. Word has length 36 [2020-12-09 10:45:44,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:44,813 INFO L481 AbstractCegarLoop]: Abstraction has 7165 states and 10505 transitions. [2020-12-09 10:45:44,813 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:45:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 7165 states and 10505 transitions. [2020-12-09 10:45:44,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-12-09 10:45:44,813 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:44,814 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] [2020-12-09 10:45:45,214 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 10:45:45,216 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:45,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:45,217 INFO L82 PathProgramCache]: Analyzing trace with hash -908647615, now seen corresponding path program 1 times [2020-12-09 10:45:45,221 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:45,221 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [675504972] [2020-12-09 10:45:45,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:46,501 INFO L263 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:46,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:46,641 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:46,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:46,798 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [675504972] [2020-12-09 10:45:46,798 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [469242476] [2020-12-09 10:45:46,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:47,843 INFO L263 TraceCheckSpWp]: Trace formula consists of 1423 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:45:47,844 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:47,940 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 10:45:47,940 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:47,940 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:47,940 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:45:47,940 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461597251] [2020-12-09 10:45:47,940 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:45:47,940 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:47,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:45:47,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:47,941 INFO L87 Difference]: Start difference. First operand 7165 states and 10505 transitions. Second operand 3 states. [2020-12-09 10:45:50,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:50,576 INFO L93 Difference]: Finished difference Result 14819 states and 21778 transitions. [2020-12-09 10:45:50,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:45:50,578 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2020-12-09 10:45:50,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:50,584 INFO L225 Difference]: With dead ends: 14819 [2020-12-09 10:45:50,584 INFO L226 Difference]: Without dead ends: 8608 [2020-12-09 10:45:50,589 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:50,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8608 states. [2020-12-09 10:45:50,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8608 to 7249. [2020-12-09 10:45:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7249 states. [2020-12-09 10:45:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7249 states to 7249 states and 10610 transitions. [2020-12-09 10:45:50,852 INFO L78 Accepts]: Start accepts. Automaton has 7249 states and 10610 transitions. Word has length 37 [2020-12-09 10:45:50,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:50,853 INFO L481 AbstractCegarLoop]: Abstraction has 7249 states and 10610 transitions. [2020-12-09 10:45:50,853 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:45:50,853 INFO L276 IsEmpty]: Start isEmpty. Operand 7249 states and 10610 transitions. [2020-12-09 10:45:50,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-12-09 10:45:50,854 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:50,854 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] [2020-12-09 10:45:51,255 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 10:45:51,256 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:51,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:51,257 INFO L82 PathProgramCache]: Analyzing trace with hash 112148754, now seen corresponding path program 1 times [2020-12-09 10:45:51,261 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:51,261 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1355236994] [2020-12-09 10:45:51,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:52,537 INFO L263 TraceCheckSpWp]: Trace formula consists of 1424 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:52,538 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:52,701 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:52,863 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1355236994] [2020-12-09 10:45:52,863 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1016020207] [2020-12-09 10:45:52,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/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 10:45:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:53,801 INFO L263 TraceCheckSpWp]: Trace formula consists of 1424 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:45:53,802 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:53,970 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 10:45:53,970 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:53,970 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:53,970 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:45:53,970 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902003340] [2020-12-09 10:45:53,970 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:45:53,971 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:53,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:45:53,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:45:53,971 INFO L87 Difference]: Start difference. First operand 7249 states and 10610 transitions. Second operand 4 states. [2020-12-09 10:45:54,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:54,705 INFO L93 Difference]: Finished difference Result 7262 states and 10623 transitions. [2020-12-09 10:45:54,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:45:54,706 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 38 [2020-12-09 10:45:54,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:54,711 INFO L225 Difference]: With dead ends: 7262 [2020-12-09 10:45:54,711 INFO L226 Difference]: Without dead ends: 7246 [2020-12-09 10:45:54,712 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:45:54,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7246 states. [2020-12-09 10:45:54,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7246 to 7246. [2020-12-09 10:45:54,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7246 states. [2020-12-09 10:45:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7246 states to 7246 states and 10606 transitions. [2020-12-09 10:45:54,967 INFO L78 Accepts]: Start accepts. Automaton has 7246 states and 10606 transitions. Word has length 38 [2020-12-09 10:45:54,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:54,967 INFO L481 AbstractCegarLoop]: Abstraction has 7246 states and 10606 transitions. [2020-12-09 10:45:54,967 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:45:54,967 INFO L276 IsEmpty]: Start isEmpty. Operand 7246 states and 10606 transitions. [2020-12-09 10:45:54,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-12-09 10:45:54,968 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:54,968 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] [2020-12-09 10:45:55,369 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 10:45:55,371 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:55,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:55,372 INFO L82 PathProgramCache]: Analyzing trace with hash -848761552, now seen corresponding path program 1 times [2020-12-09 10:45:55,375 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:55,375 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1049179305] [2020-12-09 10:45:55,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 35 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with mathsat -unsat_core_generation=3 [2020-12-09 10:45:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:56,721 INFO L263 TraceCheckSpWp]: Trace formula consists of 1452 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:45:56,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:56,881 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:45:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:45:57,039 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1049179305] [2020-12-09 10:45:57,039 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1805229788] [2020-12-09 10:45:57,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 36 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:45:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:45:57,911 INFO L263 TraceCheckSpWp]: Trace formula consists of 1452 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:45:57,912 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:45:58,005 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 10:45:58,005 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:45:58,006 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:45:58,006 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:45:58,006 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528678185] [2020-12-09 10:45:58,006 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:45:58,006 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:45:58,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:45:58,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:58,007 INFO L87 Difference]: Start difference. First operand 7246 states and 10606 transitions. Second operand 3 states. [2020-12-09 10:45:59,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:45:59,292 INFO L93 Difference]: Finished difference Result 10660 states and 15470 transitions. [2020-12-09 10:45:59,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:45:59,293 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2020-12-09 10:45:59,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:45:59,298 INFO L225 Difference]: With dead ends: 10660 [2020-12-09 10:45:59,298 INFO L226 Difference]: Without dead ends: 7214 [2020-12-09 10:45:59,302 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:45:59,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7214 states. [2020-12-09 10:45:59,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7214 to 7054. [2020-12-09 10:45:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7054 states. [2020-12-09 10:45:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7054 states to 7054 states and 10307 transitions. [2020-12-09 10:45:59,563 INFO L78 Accepts]: Start accepts. Automaton has 7054 states and 10307 transitions. Word has length 39 [2020-12-09 10:45:59,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:45:59,563 INFO L481 AbstractCegarLoop]: Abstraction has 7054 states and 10307 transitions. [2020-12-09 10:45:59,563 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:45:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 7054 states and 10307 transitions. [2020-12-09 10:45:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-12-09 10:45:59,564 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:45:59,564 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] [2020-12-09 10:45:59,965 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 mathsat -unsat_core_generation=3,36 cvc4 --incremental --print-success --lang smt [2020-12-09 10:45:59,966 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:45:59,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:45:59,967 INFO L82 PathProgramCache]: Analyzing trace with hash 1469121584, now seen corresponding path program 1 times [2020-12-09 10:45:59,970 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:45:59,970 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1937869998] [2020-12-09 10:45:59,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 37 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:01,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 1434 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:01,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:01,426 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:01,590 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1937869998] [2020-12-09 10:46:01,591 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1114330375] [2020-12-09 10:46:01,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 38 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:02,480 INFO L263 TraceCheckSpWp]: Trace formula consists of 1434 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:02,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:02,713 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 10:46:02,713 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:02,713 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:02,713 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:46:02,713 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440036029] [2020-12-09 10:46:02,713 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:46:02,714 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:02,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:46:02,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:46:02,714 INFO L87 Difference]: Start difference. First operand 7054 states and 10307 transitions. Second operand 4 states. [2020-12-09 10:46:06,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:06,747 INFO L93 Difference]: Finished difference Result 13090 states and 19189 transitions. [2020-12-09 10:46:06,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:46:06,748 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2020-12-09 10:46:06,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:06,752 INFO L225 Difference]: With dead ends: 13090 [2020-12-09 10:46:06,752 INFO L226 Difference]: Without dead ends: 6938 [2020-12-09 10:46:06,757 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:46:06,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6938 states. [2020-12-09 10:46:07,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6938 to 6934. [2020-12-09 10:46:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6934 states. [2020-12-09 10:46:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6934 states to 6934 states and 10107 transitions. [2020-12-09 10:46:07,025 INFO L78 Accepts]: Start accepts. Automaton has 6934 states and 10107 transitions. Word has length 40 [2020-12-09 10:46:07,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:07,025 INFO L481 AbstractCegarLoop]: Abstraction has 6934 states and 10107 transitions. [2020-12-09 10:46:07,025 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:46:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 6934 states and 10107 transitions. [2020-12-09 10:46:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-09 10:46:07,026 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:07,026 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] [2020-12-09 10:46:07,428 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 mathsat -unsat_core_generation=3,38 cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:07,429 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:07,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:07,430 INFO L82 PathProgramCache]: Analyzing trace with hash 413185050, now seen corresponding path program 1 times [2020-12-09 10:46:07,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:07,434 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [972668379] [2020-12-09 10:46:07,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 39 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:08,799 INFO L263 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:08,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:08,946 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:09,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:09,114 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [972668379] [2020-12-09 10:46:09,114 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1261363050] [2020-12-09 10:46:09,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 40 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:10,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:46:10,177 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:10,360 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 10:46:10,361 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:10,361 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:10,361 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:46:10,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994831170] [2020-12-09 10:46:10,361 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:46:10,361 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:10,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:46:10,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:46:10,362 INFO L87 Difference]: Start difference. First operand 6934 states and 10107 transitions. Second operand 4 states. [2020-12-09 10:46:15,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:15,918 INFO L93 Difference]: Finished difference Result 19630 states and 28791 transitions. [2020-12-09 10:46:15,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:46:15,920 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 41 [2020-12-09 10:46:15,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:15,930 INFO L225 Difference]: With dead ends: 19630 [2020-12-09 10:46:15,930 INFO L226 Difference]: Without dead ends: 13591 [2020-12-09 10:46:15,936 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:46:15,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13591 states. [2020-12-09 10:46:16,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13591 to 6976. [2020-12-09 10:46:16,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6976 states. [2020-12-09 10:46:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6976 states to 6976 states and 10149 transitions. [2020-12-09 10:46:16,271 INFO L78 Accepts]: Start accepts. Automaton has 6976 states and 10149 transitions. Word has length 41 [2020-12-09 10:46:16,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:16,271 INFO L481 AbstractCegarLoop]: Abstraction has 6976 states and 10149 transitions. [2020-12-09 10:46:16,271 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:46:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 6976 states and 10149 transitions. [2020-12-09 10:46:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-12-09 10:46:16,272 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:16,272 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] [2020-12-09 10:46:16,673 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 mathsat -unsat_core_generation=3,40 cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:16,675 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:16,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:16,676 INFO L82 PathProgramCache]: Analyzing trace with hash 786312292, now seen corresponding path program 1 times [2020-12-09 10:46:16,679 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:16,679 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1857562559] [2020-12-09 10:46:16,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 41 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:17,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 1435 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:17,952 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:18,107 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:18,270 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1857562559] [2020-12-09 10:46:18,270 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2037542148] [2020-12-09 10:46:18,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 42 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:19,217 INFO L263 TraceCheckSpWp]: Trace formula consists of 1435 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:19,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:19,457 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 10:46:19,457 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:19,457 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:19,457 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:46:19,458 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047956782] [2020-12-09 10:46:19,458 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:46:19,458 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:19,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:46:19,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:46:19,458 INFO L87 Difference]: Start difference. First operand 6976 states and 10149 transitions. Second operand 4 states. [2020-12-09 10:46:22,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:22,658 INFO L93 Difference]: Finished difference Result 12939 states and 18897 transitions. [2020-12-09 10:46:22,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:46:22,659 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 41 [2020-12-09 10:46:22,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:22,663 INFO L225 Difference]: With dead ends: 12939 [2020-12-09 10:46:22,664 INFO L226 Difference]: Without dead ends: 6802 [2020-12-09 10:46:22,668 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:46:22,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6802 states. [2020-12-09 10:46:22,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6802 to 6802. [2020-12-09 10:46:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6802 states. [2020-12-09 10:46:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6802 states to 6802 states and 9895 transitions. [2020-12-09 10:46:22,984 INFO L78 Accepts]: Start accepts. Automaton has 6802 states and 9895 transitions. Word has length 41 [2020-12-09 10:46:22,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:22,984 INFO L481 AbstractCegarLoop]: Abstraction has 6802 states and 9895 transitions. [2020-12-09 10:46:22,984 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:46:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 6802 states and 9895 transitions. [2020-12-09 10:46:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-12-09 10:46:22,985 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:22,985 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] [2020-12-09 10:46:23,386 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 mathsat -unsat_core_generation=3,42 cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:23,387 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:23,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:23,389 INFO L82 PathProgramCache]: Analyzing trace with hash 1392313393, now seen corresponding path program 1 times [2020-12-09 10:46:23,394 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:23,394 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1834817782] [2020-12-09 10:46:23,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 43 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:24,719 INFO L263 TraceCheckSpWp]: Trace formula consists of 1451 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:24,720 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:24,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:24,873 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:25,035 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1834817782] [2020-12-09 10:46:25,035 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2070660315] [2020-12-09 10:46:25,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 44 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 44 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:26,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 1451 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:46:26,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:26,302 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 10:46:26,302 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:26,302 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:26,302 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:46:26,302 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700301451] [2020-12-09 10:46:26,302 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:46:26,303 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:26,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:46:26,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:46:26,303 INFO L87 Difference]: Start difference. First operand 6802 states and 9895 transitions. Second operand 3 states. [2020-12-09 10:46:28,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:28,730 INFO L93 Difference]: Finished difference Result 13780 states and 20044 transitions. [2020-12-09 10:46:28,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:46:28,732 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2020-12-09 10:46:28,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:28,737 INFO L225 Difference]: With dead ends: 13780 [2020-12-09 10:46:28,737 INFO L226 Difference]: Without dead ends: 7814 [2020-12-09 10:46:28,741 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:46:28,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7814 states. [2020-12-09 10:46:29,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7814 to 6844. [2020-12-09 10:46:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6844 states. [2020-12-09 10:46:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6844 states to 6844 states and 9937 transitions. [2020-12-09 10:46:29,064 INFO L78 Accepts]: Start accepts. Automaton has 6844 states and 9937 transitions. Word has length 42 [2020-12-09 10:46:29,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:29,064 INFO L481 AbstractCegarLoop]: Abstraction has 6844 states and 9937 transitions. [2020-12-09 10:46:29,064 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:46:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 6844 states and 9937 transitions. [2020-12-09 10:46:29,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-12-09 10:46:29,065 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:29,065 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] [2020-12-09 10:46:29,465 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 43 mathsat -unsat_core_generation=3,44 cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:29,467 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:29,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:29,468 INFO L82 PathProgramCache]: Analyzing trace with hash -1950638485, now seen corresponding path program 1 times [2020-12-09 10:46:29,471 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:29,471 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1152807684] [2020-12-09 10:46:29,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 45 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 45 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:30,744 INFO L263 TraceCheckSpWp]: Trace formula consists of 1436 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:30,745 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:30,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:30,889 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:31,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:31,054 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1152807684] [2020-12-09 10:46:31,055 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1295691333] [2020-12-09 10:46:31,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 46 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 46 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:32,030 INFO L263 TraceCheckSpWp]: Trace formula consists of 1436 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:46:32,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:32,418 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 10:46:32,418 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:32,419 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:32,419 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:46:32,419 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332654218] [2020-12-09 10:46:32,419 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:46:32,419 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:32,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:46:32,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:46:32,420 INFO L87 Difference]: Start difference. First operand 6844 states and 9937 transitions. Second operand 6 states. [2020-12-09 10:46:38,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:38,532 INFO L93 Difference]: Finished difference Result 8375 states and 12090 transitions. [2020-12-09 10:46:38,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:46:38,534 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 42 [2020-12-09 10:46:38,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:38,539 INFO L225 Difference]: With dead ends: 8375 [2020-12-09 10:46:38,539 INFO L226 Difference]: Without dead ends: 8337 [2020-12-09 10:46:38,540 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:46:38,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8337 states. [2020-12-09 10:46:38,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8337 to 6817. [2020-12-09 10:46:38,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6817 states. [2020-12-09 10:46:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6817 states to 6817 states and 9903 transitions. [2020-12-09 10:46:38,883 INFO L78 Accepts]: Start accepts. Automaton has 6817 states and 9903 transitions. Word has length 42 [2020-12-09 10:46:38,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:38,883 INFO L481 AbstractCegarLoop]: Abstraction has 6817 states and 9903 transitions. [2020-12-09 10:46:38,883 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:46:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 6817 states and 9903 transitions. [2020-12-09 10:46:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-12-09 10:46:38,884 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:38,884 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] [2020-12-09 10:46:39,286 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 mathsat -unsat_core_generation=3,46 cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:39,287 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:39,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:39,288 INFO L82 PathProgramCache]: Analyzing trace with hash 981537463, now seen corresponding path program 1 times [2020-12-09 10:46:39,291 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:39,292 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1207974114] [2020-12-09 10:46:39,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 47 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 47 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:40,674 INFO L263 TraceCheckSpWp]: Trace formula consists of 1513 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:40,675 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:40,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:40,821 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:40,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:40,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1207974114] [2020-12-09 10:46:40,985 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1187844546] [2020-12-09 10:46:40,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 48 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 48 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:42,027 INFO L263 TraceCheckSpWp]: Trace formula consists of 1513 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:46:42,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:42,134 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 10:46:42,135 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:42,135 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:42,135 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:46:42,135 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325078774] [2020-12-09 10:46:42,135 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:46:42,135 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:42,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:46:42,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:46:42,136 INFO L87 Difference]: Start difference. First operand 6817 states and 9903 transitions. Second operand 3 states. [2020-12-09 10:46:44,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:44,464 INFO L93 Difference]: Finished difference Result 11352 states and 16522 transitions. [2020-12-09 10:46:44,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:46:44,465 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2020-12-09 10:46:44,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:44,470 INFO L225 Difference]: With dead ends: 11352 [2020-12-09 10:46:44,470 INFO L226 Difference]: Without dead ends: 6818 [2020-12-09 10:46:44,473 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:46:44,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6818 states. [2020-12-09 10:46:44,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6818 to 6818. [2020-12-09 10:46:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6818 states. [2020-12-09 10:46:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6818 states to 6818 states and 9905 transitions. [2020-12-09 10:46:44,815 INFO L78 Accepts]: Start accepts. Automaton has 6818 states and 9905 transitions. Word has length 42 [2020-12-09 10:46:44,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:44,816 INFO L481 AbstractCegarLoop]: Abstraction has 6818 states and 9905 transitions. [2020-12-09 10:46:44,816 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:46:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 6818 states and 9905 transitions. [2020-12-09 10:46:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-12-09 10:46:44,816 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:44,816 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] [2020-12-09 10:46:45,217 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 48 cvc4 --incremental --print-success --lang smt,47 mathsat -unsat_core_generation=3 [2020-12-09 10:46:45,219 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:45,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:45,220 INFO L82 PathProgramCache]: Analyzing trace with hash -1656590780, now seen corresponding path program 1 times [2020-12-09 10:46:45,224 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:45,224 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [678818524] [2020-12-09 10:46:45,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 49 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 49 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:46,498 INFO L263 TraceCheckSpWp]: Trace formula consists of 1436 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:46,499 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:46,646 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:46,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [678818524] [2020-12-09 10:46:46,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2045985643] [2020-12-09 10:46:46,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 50 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 50 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:47,795 INFO L263 TraceCheckSpWp]: Trace formula consists of 1436 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:46:47,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:48,194 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 10:46:48,195 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:48,195 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:48,195 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:46:48,195 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1523798236] [2020-12-09 10:46:48,195 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:46:48,195 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:48,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:46:48,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:46:48,196 INFO L87 Difference]: Start difference. First operand 6818 states and 9905 transitions. Second operand 6 states. [2020-12-09 10:46:51,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:51,419 INFO L93 Difference]: Finished difference Result 6829 states and 9916 transitions. [2020-12-09 10:46:51,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 10:46:51,420 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 42 [2020-12-09 10:46:51,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:51,424 INFO L225 Difference]: With dead ends: 6829 [2020-12-09 10:46:51,424 INFO L226 Difference]: Without dead ends: 6783 [2020-12-09 10:46:51,425 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 115 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:46:51,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6783 states. [2020-12-09 10:46:51,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6783 to 6783. [2020-12-09 10:46:51,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6783 states. [2020-12-09 10:46:51,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6783 states to 6783 states and 9857 transitions. [2020-12-09 10:46:51,764 INFO L78 Accepts]: Start accepts. Automaton has 6783 states and 9857 transitions. Word has length 42 [2020-12-09 10:46:51,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:51,764 INFO L481 AbstractCegarLoop]: Abstraction has 6783 states and 9857 transitions. [2020-12-09 10:46:51,764 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:46:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 6783 states and 9857 transitions. [2020-12-09 10:46:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-12-09 10:46:51,765 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:51,765 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] [2020-12-09 10:46:52,166 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 cvc4 --incremental --print-success --lang smt,49 mathsat -unsat_core_generation=3 [2020-12-09 10:46:52,168 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:52,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:52,169 INFO L82 PathProgramCache]: Analyzing trace with hash 2136667252, now seen corresponding path program 1 times [2020-12-09 10:46:52,174 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:52,174 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [110041607] [2020-12-09 10:46:52,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 51 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 51 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:53,539 INFO L263 TraceCheckSpWp]: Trace formula consists of 1506 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:53,540 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:53,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:53,690 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:53,856 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [110041607] [2020-12-09 10:46:53,856 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [948665263] [2020-12-09 10:46:53,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 52 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 52 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:55,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 1506 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:46:55,122 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:55,222 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 10:46:55,222 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:46:55,222 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:46:55,223 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:46:55,223 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401663063] [2020-12-09 10:46:55,223 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:46:55,223 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:46:55,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:46:55,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:46:55,224 INFO L87 Difference]: Start difference. First operand 6783 states and 9857 transitions. Second operand 3 states. [2020-12-09 10:46:56,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:46:56,414 INFO L93 Difference]: Finished difference Result 6927 states and 9967 transitions. [2020-12-09 10:46:56,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:46:56,415 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2020-12-09 10:46:56,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:46:56,418 INFO L225 Difference]: With dead ends: 6927 [2020-12-09 10:46:56,418 INFO L226 Difference]: Without dead ends: 4316 [2020-12-09 10:46:56,420 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:46:56,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4316 states. [2020-12-09 10:46:56,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4316 to 4299. [2020-12-09 10:46:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4299 states. [2020-12-09 10:46:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 4299 states and 6167 transitions. [2020-12-09 10:46:56,640 INFO L78 Accepts]: Start accepts. Automaton has 4299 states and 6167 transitions. Word has length 43 [2020-12-09 10:46:56,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:46:56,640 INFO L481 AbstractCegarLoop]: Abstraction has 4299 states and 6167 transitions. [2020-12-09 10:46:56,640 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:46:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4299 states and 6167 transitions. [2020-12-09 10:46:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-12-09 10:46:56,641 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:46:56,641 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] [2020-12-09 10:46:57,042 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 51 mathsat -unsat_core_generation=3,52 cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:57,043 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:46:57,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:46:57,044 INFO L82 PathProgramCache]: Analyzing trace with hash -1702594468, now seen corresponding path program 1 times [2020-12-09 10:46:57,047 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:46:57,048 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [459732014] [2020-12-09 10:46:57,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 53 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 53 with mathsat -unsat_core_generation=3 [2020-12-09 10:46:58,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:58,399 INFO L263 TraceCheckSpWp]: Trace formula consists of 1462 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:46:58,400 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:46:58,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:58,560 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:46:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:46:58,724 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [459732014] [2020-12-09 10:46:58,724 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2015799304] [2020-12-09 10:46:58,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 54 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 54 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:46:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:46:59,789 INFO L263 TraceCheckSpWp]: Trace formula consists of 1462 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:46:59,790 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:00,174 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 10:47:00,174 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:00,174 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:00,174 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:47:00,175 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794940192] [2020-12-09 10:47:00,175 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:47:00,175 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:00,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:47:00,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:47:00,176 INFO L87 Difference]: Start difference. First operand 4299 states and 6167 transitions. Second operand 6 states. [2020-12-09 10:47:03,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:03,095 INFO L93 Difference]: Finished difference Result 7024 states and 9977 transitions. [2020-12-09 10:47:03,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:47:03,096 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2020-12-09 10:47:03,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:03,101 INFO L225 Difference]: With dead ends: 7024 [2020-12-09 10:47:03,102 INFO L226 Difference]: Without dead ends: 6998 [2020-12-09 10:47:03,103 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2020-12-09 10:47:03,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6998 states. [2020-12-09 10:47:03,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6998 to 4287. [2020-12-09 10:47:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4287 states. [2020-12-09 10:47:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 4287 states and 6152 transitions. [2020-12-09 10:47:03,355 INFO L78 Accepts]: Start accepts. Automaton has 4287 states and 6152 transitions. Word has length 44 [2020-12-09 10:47:03,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:03,355 INFO L481 AbstractCegarLoop]: Abstraction has 4287 states and 6152 transitions. [2020-12-09 10:47:03,355 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:47:03,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4287 states and 6152 transitions. [2020-12-09 10:47:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-12-09 10:47:03,355 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:03,356 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] [2020-12-09 10:47:03,756 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 54 cvc4 --incremental --print-success --lang smt,53 mathsat -unsat_core_generation=3 [2020-12-09 10:47:03,758 INFO L429 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:03,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:03,759 INFO L82 PathProgramCache]: Analyzing trace with hash -525425416, now seen corresponding path program 1 times [2020-12-09 10:47:03,762 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:03,762 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1339015811] [2020-12-09 10:47:03,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 55 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 55 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:05,038 INFO L263 TraceCheckSpWp]: Trace formula consists of 1430 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:05,038 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:05,186 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:05,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1339015811] [2020-12-09 10:47:05,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [557895555] [2020-12-09 10:47:05,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 56 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 56 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:06,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 1430 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:47:06,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:06,403 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 10:47:06,403 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:06,403 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:06,403 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:47:06,403 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760144115] [2020-12-09 10:47:06,404 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:47:06,404 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:06,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:47:06,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:06,404 INFO L87 Difference]: Start difference. First operand 4287 states and 6152 transitions. Second operand 3 states. [2020-12-09 10:47:09,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:09,133 INFO L93 Difference]: Finished difference Result 8760 states and 12603 transitions. [2020-12-09 10:47:09,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:47:09,135 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2020-12-09 10:47:09,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:09,138 INFO L225 Difference]: With dead ends: 8760 [2020-12-09 10:47:09,139 INFO L226 Difference]: Without dead ends: 5057 [2020-12-09 10:47:09,142 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:09,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5057 states. [2020-12-09 10:47:09,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5057 to 4287. [2020-12-09 10:47:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4287 states. [2020-12-09 10:47:09,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 4287 states and 6152 transitions. [2020-12-09 10:47:09,405 INFO L78 Accepts]: Start accepts. Automaton has 4287 states and 6152 transitions. Word has length 44 [2020-12-09 10:47:09,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:09,405 INFO L481 AbstractCegarLoop]: Abstraction has 4287 states and 6152 transitions. [2020-12-09 10:47:09,405 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:47:09,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4287 states and 6152 transitions. [2020-12-09 10:47:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-12-09 10:47:09,406 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:09,406 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] [2020-12-09 10:47:09,807 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 56 cvc4 --incremental --print-success --lang smt,55 mathsat -unsat_core_generation=3 [2020-12-09 10:47:09,809 INFO L429 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:09,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:09,810 INFO L82 PathProgramCache]: Analyzing trace with hash 1766844414, now seen corresponding path program 1 times [2020-12-09 10:47:09,815 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:09,816 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1178405310] [2020-12-09 10:47:09,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 57 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 57 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:11,257 INFO L263 TraceCheckSpWp]: Trace formula consists of 1532 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:11,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:11,411 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:11,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:11,576 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1178405310] [2020-12-09 10:47:11,576 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1181170641] [2020-12-09 10:47:11,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 58 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 58 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:12,540 INFO L263 TraceCheckSpWp]: Trace formula consists of 1532 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:47:12,541 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:12,638 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 10:47:12,638 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:12,638 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:12,638 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:47:12,639 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092625169] [2020-12-09 10:47:12,639 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:47:12,639 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:12,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:47:12,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:12,639 INFO L87 Difference]: Start difference. First operand 4287 states and 6152 transitions. Second operand 3 states. [2020-12-09 10:47:13,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:13,780 INFO L93 Difference]: Finished difference Result 9312 states and 13421 transitions. [2020-12-09 10:47:13,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:47:13,781 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2020-12-09 10:47:13,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:13,785 INFO L225 Difference]: With dead ends: 9312 [2020-12-09 10:47:13,785 INFO L226 Difference]: Without dead ends: 6674 [2020-12-09 10:47:13,787 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:13,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6674 states. [2020-12-09 10:47:14,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6674 to 4275. [2020-12-09 10:47:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4275 states. [2020-12-09 10:47:14,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 4275 states and 6134 transitions. [2020-12-09 10:47:14,039 INFO L78 Accepts]: Start accepts. Automaton has 4275 states and 6134 transitions. Word has length 46 [2020-12-09 10:47:14,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:14,039 INFO L481 AbstractCegarLoop]: Abstraction has 4275 states and 6134 transitions. [2020-12-09 10:47:14,039 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:47:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4275 states and 6134 transitions. [2020-12-09 10:47:14,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-12-09 10:47:14,040 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:14,040 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 10:47:14,440 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 57 mathsat -unsat_core_generation=3,58 cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:14,442 INFO L429 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:14,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:14,443 INFO L82 PathProgramCache]: Analyzing trace with hash 961756124, now seen corresponding path program 1 times [2020-12-09 10:47:14,446 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:14,446 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1411892725] [2020-12-09 10:47:14,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 59 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 59 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:15,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 1472 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:15,767 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:15,922 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 10:47:15,922 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:16,091 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 10:47:16,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1411892725] [2020-12-09 10:47:16,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [636003693] [2020-12-09 10:47:16,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 60 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 60 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:17,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 1472 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:47:17,245 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-09 10:47:17,371 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:17,371 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:17,371 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:47:17,372 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392607402] [2020-12-09 10:47:17,372 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:47:17,372 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:17,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:47:17,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:17,372 INFO L87 Difference]: Start difference. First operand 4275 states and 6134 transitions. Second operand 3 states. [2020-12-09 10:47:18,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:18,933 INFO L93 Difference]: Finished difference Result 8113 states and 11636 transitions. [2020-12-09 10:47:18,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:47:18,936 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2020-12-09 10:47:18,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:18,939 INFO L225 Difference]: With dead ends: 8113 [2020-12-09 10:47:18,939 INFO L226 Difference]: Without dead ends: 4427 [2020-12-09 10:47:18,941 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:18,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4427 states. [2020-12-09 10:47:19,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4427 to 4287. [2020-12-09 10:47:19,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4287 states. [2020-12-09 10:47:19,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 4287 states and 6146 transitions. [2020-12-09 10:47:19,219 INFO L78 Accepts]: Start accepts. Automaton has 4287 states and 6146 transitions. Word has length 46 [2020-12-09 10:47:19,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:19,219 INFO L481 AbstractCegarLoop]: Abstraction has 4287 states and 6146 transitions. [2020-12-09 10:47:19,219 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:47:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 4287 states and 6146 transitions. [2020-12-09 10:47:19,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-12-09 10:47:19,220 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:19,220 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] [2020-12-09 10:47:19,621 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 59 mathsat -unsat_core_generation=3,60 cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:19,623 INFO L429 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:19,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:19,623 INFO L82 PathProgramCache]: Analyzing trace with hash -60278923, now seen corresponding path program 1 times [2020-12-09 10:47:19,625 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:19,625 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1443927469] [2020-12-09 10:47:19,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 61 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 61 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:20,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 1434 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:20,934 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:21,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:21,096 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:21,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1443927469] [2020-12-09 10:47:21,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [881116351] [2020-12-09 10:47:21,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 62 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 62 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:22,222 INFO L263 TraceCheckSpWp]: Trace formula consists of 1434 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:47:22,223 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:22,323 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 10:47:22,323 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:22,324 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:22,324 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:47:22,324 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700226715] [2020-12-09 10:47:22,324 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:47:22,324 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:22,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:47:22,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:22,325 INFO L87 Difference]: Start difference. First operand 4287 states and 6146 transitions. Second operand 3 states. [2020-12-09 10:47:25,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:25,091 INFO L93 Difference]: Finished difference Result 8778 states and 12615 transitions. [2020-12-09 10:47:25,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:47:25,093 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2020-12-09 10:47:25,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:25,096 INFO L225 Difference]: With dead ends: 8778 [2020-12-09 10:47:25,096 INFO L226 Difference]: Without dead ends: 5063 [2020-12-09 10:47:25,098 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:47:25,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5063 states. [2020-12-09 10:47:25,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5063 to 4287. [2020-12-09 10:47:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4287 states. [2020-12-09 10:47:25,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 4287 states and 6146 transitions. [2020-12-09 10:47:25,370 INFO L78 Accepts]: Start accepts. Automaton has 4287 states and 6146 transitions. Word has length 47 [2020-12-09 10:47:25,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:25,370 INFO L481 AbstractCegarLoop]: Abstraction has 4287 states and 6146 transitions. [2020-12-09 10:47:25,370 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:47:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4287 states and 6146 transitions. [2020-12-09 10:47:25,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-12-09 10:47:25,370 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:25,371 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] [2020-12-09 10:47:25,771 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 61 mathsat -unsat_core_generation=3,62 cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:25,773 INFO L429 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:25,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:25,774 INFO L82 PathProgramCache]: Analyzing trace with hash 347818669, now seen corresponding path program 1 times [2020-12-09 10:47:25,779 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:25,780 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [318491121] [2020-12-09 10:47:25,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 63 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 63 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:27,237 INFO L263 TraceCheckSpWp]: Trace formula consists of 1461 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:27,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:27,388 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:27,543 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [318491121] [2020-12-09 10:47:27,543 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1548046231] [2020-12-09 10:47:27,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 64 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 64 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:28,461 INFO L263 TraceCheckSpWp]: Trace formula consists of 1461 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:28,462 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:28,757 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 10:47:28,757 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:28,757 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:28,757 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:47:28,758 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974586449] [2020-12-09 10:47:28,758 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:47:28,758 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:28,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:47:28,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:47:28,758 INFO L87 Difference]: Start difference. First operand 4287 states and 6146 transitions. Second operand 5 states. [2020-12-09 10:47:29,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:29,874 INFO L93 Difference]: Finished difference Result 4304 states and 6164 transitions. [2020-12-09 10:47:29,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:47:29,880 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2020-12-09 10:47:29,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:29,882 INFO L225 Difference]: With dead ends: 4304 [2020-12-09 10:47:29,882 INFO L226 Difference]: Without dead ends: 4286 [2020-12-09 10:47:29,883 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:47:29,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4286 states. [2020-12-09 10:47:30,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4286 to 4286. [2020-12-09 10:47:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4286 states. [2020-12-09 10:47:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 4286 states and 6144 transitions. [2020-12-09 10:47:30,150 INFO L78 Accepts]: Start accepts. Automaton has 4286 states and 6144 transitions. Word has length 47 [2020-12-09 10:47:30,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:30,151 INFO L481 AbstractCegarLoop]: Abstraction has 4286 states and 6144 transitions. [2020-12-09 10:47:30,151 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:47:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 6144 transitions. [2020-12-09 10:47:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-12-09 10:47:30,151 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:30,151 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-12-09 10:47:30,553 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 63 mathsat -unsat_core_generation=3,64 cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:30,554 INFO L429 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:30,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:30,555 INFO L82 PathProgramCache]: Analyzing trace with hash 875271091, now seen corresponding path program 1 times [2020-12-09 10:47:30,558 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:30,558 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1255953163] [2020-12-09 10:47:30,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 65 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 65 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:31,915 INFO L263 TraceCheckSpWp]: Trace formula consists of 1473 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:31,916 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:32,078 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 10:47:32,078 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:32,238 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 10:47:32,238 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1255953163] [2020-12-09 10:47:32,238 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1315526377] [2020-12-09 10:47:32,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 66 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 66 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:33,578 INFO L263 TraceCheckSpWp]: Trace formula consists of 1473 conjuncts, 12 conjunts are in the unsatisfiable core [2020-12-09 10:47:33,579 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-12-09 10:47:33,813 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:33,813 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:33,813 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:47:33,813 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [357264229] [2020-12-09 10:47:33,813 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:47:33,813 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:33,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:47:33,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:47:33,814 INFO L87 Difference]: Start difference. First operand 4286 states and 6144 transitions. Second operand 4 states. [2020-12-09 10:47:34,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:34,111 INFO L93 Difference]: Finished difference Result 4418 states and 6291 transitions. [2020-12-09 10:47:34,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:47:34,112 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2020-12-09 10:47:34,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:34,113 INFO L225 Difference]: With dead ends: 4418 [2020-12-09 10:47:34,113 INFO L226 Difference]: Without dead ends: 720 [2020-12-09 10:47:34,115 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:47:34,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 720 states. [2020-12-09 10:47:34,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 720 to 680. [2020-12-09 10:47:34,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-12-09 10:47:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 911 transitions. [2020-12-09 10:47:34,155 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 911 transitions. Word has length 47 [2020-12-09 10:47:34,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:34,156 INFO L481 AbstractCegarLoop]: Abstraction has 680 states and 911 transitions. [2020-12-09 10:47:34,156 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:47:34,156 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 911 transitions. [2020-12-09 10:47:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-12-09 10:47:34,156 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:34,156 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] [2020-12-09 10:47:34,558 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 66 cvc4 --incremental --print-success --lang smt,65 mathsat -unsat_core_generation=3 [2020-12-09 10:47:34,559 INFO L429 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:34,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:34,560 INFO L82 PathProgramCache]: Analyzing trace with hash 129879840, now seen corresponding path program 1 times [2020-12-09 10:47:34,564 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:34,564 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1995635589] [2020-12-09 10:47:34,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 67 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 67 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:35,897 INFO L263 TraceCheckSpWp]: Trace formula consists of 1467 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:35,898 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:36,053 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:36,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:36,220 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1995635589] [2020-12-09 10:47:36,220 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1407337699] [2020-12-09 10:47:36,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 68 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 68 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:37,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 1467 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:37,273 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:37,559 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 10:47:37,559 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:37,559 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:37,559 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:47:37,559 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036407342] [2020-12-09 10:47:37,560 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:47:37,560 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:37,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:47:37,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:47:37,560 INFO L87 Difference]: Start difference. First operand 680 states and 911 transitions. Second operand 5 states. [2020-12-09 10:47:38,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:38,456 INFO L93 Difference]: Finished difference Result 697 states and 928 transitions. [2020-12-09 10:47:38,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:47:38,458 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 48 [2020-12-09 10:47:38,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:38,459 INFO L225 Difference]: With dead ends: 697 [2020-12-09 10:47:38,459 INFO L226 Difference]: Without dead ends: 664 [2020-12-09 10:47:38,459 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:47:38,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2020-12-09 10:47:38,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 664. [2020-12-09 10:47:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 664 states. [2020-12-09 10:47:38,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 887 transitions. [2020-12-09 10:47:38,501 INFO L78 Accepts]: Start accepts. Automaton has 664 states and 887 transitions. Word has length 48 [2020-12-09 10:47:38,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:38,501 INFO L481 AbstractCegarLoop]: Abstraction has 664 states and 887 transitions. [2020-12-09 10:47:38,501 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:47:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 887 transitions. [2020-12-09 10:47:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-12-09 10:47:38,502 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:38,502 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] [2020-12-09 10:47:38,903 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 67 mathsat -unsat_core_generation=3,68 cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:38,905 INFO L429 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:38,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:38,906 INFO L82 PathProgramCache]: Analyzing trace with hash -998279135, now seen corresponding path program 1 times [2020-12-09 10:47:38,908 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:38,908 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [637412010] [2020-12-09 10:47:38,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 69 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 69 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:40,231 INFO L263 TraceCheckSpWp]: Trace formula consists of 1436 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:40,232 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:40,393 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:40,557 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [637412010] [2020-12-09 10:47:40,557 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [477207832] [2020-12-09 10:47:40,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 70 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 70 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:41,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 1436 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:47:41,599 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:42,010 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 10:47:42,010 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:42,010 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:42,011 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:47:42,011 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786573131] [2020-12-09 10:47:42,011 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:47:42,011 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:42,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:47:42,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:47:42,012 INFO L87 Difference]: Start difference. First operand 664 states and 887 transitions. Second operand 6 states. [2020-12-09 10:47:45,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:45,808 INFO L93 Difference]: Finished difference Result 694 states and 916 transitions. [2020-12-09 10:47:45,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 10:47:45,809 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 48 [2020-12-09 10:47:45,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:45,809 INFO L225 Difference]: With dead ends: 694 [2020-12-09 10:47:45,810 INFO L226 Difference]: Without dead ends: 669 [2020-12-09 10:47:45,810 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:47:45,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 669 states. [2020-12-09 10:47:45,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 669 to 651. [2020-12-09 10:47:45,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2020-12-09 10:47:45,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 871 transitions. [2020-12-09 10:47:45,854 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 871 transitions. Word has length 48 [2020-12-09 10:47:45,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:45,854 INFO L481 AbstractCegarLoop]: Abstraction has 651 states and 871 transitions. [2020-12-09 10:47:45,854 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:47:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 871 transitions. [2020-12-09 10:47:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-12-09 10:47:45,855 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:45,855 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] [2020-12-09 10:47:46,256 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 70 cvc4 --incremental --print-success --lang smt,69 mathsat -unsat_core_generation=3 [2020-12-09 10:47:46,257 INFO L429 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:46,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:46,259 INFO L82 PathProgramCache]: Analyzing trace with hash -1456320614, now seen corresponding path program 1 times [2020-12-09 10:47:46,260 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:46,261 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1187871899] [2020-12-09 10:47:46,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 71 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 71 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:47,601 INFO L263 TraceCheckSpWp]: Trace formula consists of 1437 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:47,602 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:47,750 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:47,926 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1187871899] [2020-12-09 10:47:47,926 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [53232303] [2020-12-09 10:47:47,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 72 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 72 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:48,799 INFO L263 TraceCheckSpWp]: Trace formula consists of 1437 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:48,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:49,084 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 10:47:49,084 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:49,084 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:49,085 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:47:49,085 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [101682640] [2020-12-09 10:47:49,085 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:47:49,085 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:49,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:47:49,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:47:49,086 INFO L87 Difference]: Start difference. First operand 651 states and 871 transitions. Second operand 5 states. [2020-12-09 10:47:50,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:47:50,386 INFO L93 Difference]: Finished difference Result 678 states and 899 transitions. [2020-12-09 10:47:50,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:47:50,389 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2020-12-09 10:47:50,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:47:50,389 INFO L225 Difference]: With dead ends: 678 [2020-12-09 10:47:50,389 INFO L226 Difference]: Without dead ends: 651 [2020-12-09 10:47:50,390 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:47:50,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 651 states. [2020-12-09 10:47:50,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 651 to 651. [2020-12-09 10:47:50,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 651 states. [2020-12-09 10:47:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 651 states and 860 transitions. [2020-12-09 10:47:50,437 INFO L78 Accepts]: Start accepts. Automaton has 651 states and 860 transitions. Word has length 50 [2020-12-09 10:47:50,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:47:50,437 INFO L481 AbstractCegarLoop]: Abstraction has 651 states and 860 transitions. [2020-12-09 10:47:50,437 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:47:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 860 transitions. [2020-12-09 10:47:50,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-12-09 10:47:50,438 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:47:50,438 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] [2020-12-09 10:47:50,839 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 72 cvc4 --incremental --print-success --lang smt,71 mathsat -unsat_core_generation=3 [2020-12-09 10:47:50,841 INFO L429 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:47:50,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:47:50,842 INFO L82 PathProgramCache]: Analyzing trace with hash 477351703, now seen corresponding path program 1 times [2020-12-09 10:47:50,844 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:47:50,844 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [291891254] [2020-12-09 10:47:50,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 73 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 73 with mathsat -unsat_core_generation=3 [2020-12-09 10:47:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:52,210 INFO L263 TraceCheckSpWp]: Trace formula consists of 1497 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:47:52,211 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:52,383 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:47:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:47:52,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [291891254] [2020-12-09 10:47:52,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [711680419] [2020-12-09 10:47:52,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 74 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 74 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:47:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:47:53,622 INFO L263 TraceCheckSpWp]: Trace formula consists of 1497 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:47:53,623 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:47:54,012 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 10:47:54,013 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:47:54,013 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:47:54,013 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:47:54,013 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178468277] [2020-12-09 10:47:54,013 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:47:54,013 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:47:54,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:47:54,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:47:54,014 INFO L87 Difference]: Start difference. First operand 651 states and 860 transitions. Second operand 6 states. [2020-12-09 10:48:00,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:00,767 INFO L93 Difference]: Finished difference Result 838 states and 1094 transitions. [2020-12-09 10:48:00,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:48:00,769 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 50 [2020-12-09 10:48:00,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:00,770 INFO L225 Difference]: With dead ends: 838 [2020-12-09 10:48:00,770 INFO L226 Difference]: Without dead ends: 731 [2020-12-09 10:48:00,771 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:48:00,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 731 states. [2020-12-09 10:48:00,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 731 to 661. [2020-12-09 10:48:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 661 states. [2020-12-09 10:48:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 661 states and 872 transitions. [2020-12-09 10:48:00,818 INFO L78 Accepts]: Start accepts. Automaton has 661 states and 872 transitions. Word has length 50 [2020-12-09 10:48:00,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:00,819 INFO L481 AbstractCegarLoop]: Abstraction has 661 states and 872 transitions. [2020-12-09 10:48:00,819 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:48:00,819 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 872 transitions. [2020-12-09 10:48:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-12-09 10:48:00,819 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:00,819 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] [2020-12-09 10:48:01,220 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 73 mathsat -unsat_core_generation=3,74 cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:01,222 INFO L429 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:01,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:01,223 INFO L82 PathProgramCache]: Analyzing trace with hash -134527145, now seen corresponding path program 1 times [2020-12-09 10:48:01,226 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:01,226 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [158502790] [2020-12-09 10:48:01,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 75 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 75 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:02,596 INFO L263 TraceCheckSpWp]: Trace formula consists of 1497 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:02,597 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:02,750 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:02,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:02,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [158502790] [2020-12-09 10:48:02,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1038776439] [2020-12-09 10:48:02,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 76 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 76 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:03,833 INFO L263 TraceCheckSpWp]: Trace formula consists of 1497 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:48:03,834 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:04,237 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 10:48:04,237 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:04,237 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:04,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:48:04,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527878367] [2020-12-09 10:48:04,238 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:48:04,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:04,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:48:04,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:48:04,238 INFO L87 Difference]: Start difference. First operand 661 states and 872 transitions. Second operand 6 states. [2020-12-09 10:48:08,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:08,118 INFO L93 Difference]: Finished difference Result 821 states and 1071 transitions. [2020-12-09 10:48:08,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:48:08,121 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 50 [2020-12-09 10:48:08,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:08,122 INFO L225 Difference]: With dead ends: 821 [2020-12-09 10:48:08,122 INFO L226 Difference]: Without dead ends: 735 [2020-12-09 10:48:08,122 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:48:08,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2020-12-09 10:48:08,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 657. [2020-12-09 10:48:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-12-09 10:48:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 863 transitions. [2020-12-09 10:48:08,171 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 863 transitions. Word has length 50 [2020-12-09 10:48:08,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:08,171 INFO L481 AbstractCegarLoop]: Abstraction has 657 states and 863 transitions. [2020-12-09 10:48:08,171 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:48:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 863 transitions. [2020-12-09 10:48:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2020-12-09 10:48:08,172 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:08,172 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] [2020-12-09 10:48:08,573 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 76 cvc4 --incremental --print-success --lang smt,75 mathsat -unsat_core_generation=3 [2020-12-09 10:48:08,574 INFO L429 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:08,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:08,575 INFO L82 PathProgramCache]: Analyzing trace with hash 606162725, now seen corresponding path program 1 times [2020-12-09 10:48:08,578 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:08,579 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [541652592] [2020-12-09 10:48:08,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 77 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 77 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:09,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 1460 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:09,879 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:10,032 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:10,203 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [541652592] [2020-12-09 10:48:10,203 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1927026664] [2020-12-09 10:48:10,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 78 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 78 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:11,247 INFO L263 TraceCheckSpWp]: Trace formula consists of 1460 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 10:48:11,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:11,437 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 10:48:11,437 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:11,437 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:11,437 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:48:11,437 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881198114] [2020-12-09 10:48:11,437 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:48:11,438 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:11,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:48:11,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:48:11,438 INFO L87 Difference]: Start difference. First operand 657 states and 863 transitions. Second operand 4 states. [2020-12-09 10:48:11,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:11,707 INFO L93 Difference]: Finished difference Result 754 states and 984 transitions. [2020-12-09 10:48:11,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:48:11,708 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 50 [2020-12-09 10:48:11,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:11,709 INFO L225 Difference]: With dead ends: 754 [2020-12-09 10:48:11,709 INFO L226 Difference]: Without dead ends: 710 [2020-12-09 10:48:11,709 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:48:11,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 710 states. [2020-12-09 10:48:11,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 710 to 657. [2020-12-09 10:48:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-12-09 10:48:11,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 862 transitions. [2020-12-09 10:48:11,752 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 862 transitions. Word has length 50 [2020-12-09 10:48:11,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:11,752 INFO L481 AbstractCegarLoop]: Abstraction has 657 states and 862 transitions. [2020-12-09 10:48:11,752 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:48:11,752 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 862 transitions. [2020-12-09 10:48:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-12-09 10:48:11,753 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:11,753 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] [2020-12-09 10:48:12,154 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 78 cvc4 --incremental --print-success --lang smt,77 mathsat -unsat_core_generation=3 [2020-12-09 10:48:12,155 INFO L429 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:12,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:12,156 INFO L82 PathProgramCache]: Analyzing trace with hash -38614121, now seen corresponding path program 1 times [2020-12-09 10:48:12,160 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:12,160 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1441718480] [2020-12-09 10:48:12,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 79 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 79 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:13,468 INFO L263 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:13,469 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:13,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:13,629 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:13,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:13,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1441718480] [2020-12-09 10:48:13,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2054422516] [2020-12-09 10:48:13,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 80 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 80 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:14,726 INFO L263 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:14,727 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:15,022 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 10:48:15,022 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:15,022 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:15,022 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:48:15,023 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244394624] [2020-12-09 10:48:15,023 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:48:15,023 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:15,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:48:15,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:48:15,023 INFO L87 Difference]: Start difference. First operand 657 states and 862 transitions. Second operand 5 states. [2020-12-09 10:48:16,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:16,389 INFO L93 Difference]: Finished difference Result 684 states and 890 transitions. [2020-12-09 10:48:16,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:48:16,390 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2020-12-09 10:48:16,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:16,391 INFO L225 Difference]: With dead ends: 684 [2020-12-09 10:48:16,391 INFO L226 Difference]: Without dead ends: 645 [2020-12-09 10:48:16,391 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:48:16,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2020-12-09 10:48:16,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 645. [2020-12-09 10:48:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 645 states. [2020-12-09 10:48:16,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 645 states and 845 transitions. [2020-12-09 10:48:16,435 INFO L78 Accepts]: Start accepts. Automaton has 645 states and 845 transitions. Word has length 51 [2020-12-09 10:48:16,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:16,435 INFO L481 AbstractCegarLoop]: Abstraction has 645 states and 845 transitions. [2020-12-09 10:48:16,435 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:48:16,435 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 845 transitions. [2020-12-09 10:48:16,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2020-12-09 10:48:16,436 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:16,436 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] [2020-12-09 10:48:16,837 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 79 mathsat -unsat_core_generation=3,80 cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:16,838 INFO L429 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:16,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:16,840 INFO L82 PathProgramCache]: Analyzing trace with hash 2001791461, now seen corresponding path program 1 times [2020-12-09 10:48:16,843 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:16,843 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1430396565] [2020-12-09 10:48:16,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 81 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 81 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:18,313 INFO L263 TraceCheckSpWp]: Trace formula consists of 1599 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:18,314 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:18,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:18,484 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:18,639 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1430396565] [2020-12-09 10:48:18,640 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1774363205] [2020-12-09 10:48:18,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 82 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 82 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:19,755 INFO L263 TraceCheckSpWp]: Trace formula consists of 1599 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:19,756 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:19,946 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 10:48:19,946 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:19,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:19,947 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:48:19,947 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507192451] [2020-12-09 10:48:19,947 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:48:19,947 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:19,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:48:19,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:48:19,947 INFO L87 Difference]: Start difference. First operand 645 states and 845 transitions. Second operand 4 states. [2020-12-09 10:48:20,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:20,730 INFO L93 Difference]: Finished difference Result 878 states and 1144 transitions. [2020-12-09 10:48:20,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:48:20,731 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 51 [2020-12-09 10:48:20,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:20,732 INFO L225 Difference]: With dead ends: 878 [2020-12-09 10:48:20,732 INFO L226 Difference]: Without dead ends: 630 [2020-12-09 10:48:20,732 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:48:20,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 630 states. [2020-12-09 10:48:20,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 630 to 617. [2020-12-09 10:48:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-12-09 10:48:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 803 transitions. [2020-12-09 10:48:20,775 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 803 transitions. Word has length 51 [2020-12-09 10:48:20,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:20,776 INFO L481 AbstractCegarLoop]: Abstraction has 617 states and 803 transitions. [2020-12-09 10:48:20,776 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:48:20,776 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 803 transitions. [2020-12-09 10:48:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-09 10:48:20,776 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:20,776 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] [2020-12-09 10:48:21,178 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 82 cvc4 --incremental --print-success --lang smt,81 mathsat -unsat_core_generation=3 [2020-12-09 10:48:21,179 INFO L429 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:21,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:21,180 INFO L82 PathProgramCache]: Analyzing trace with hash 925237885, now seen corresponding path program 1 times [2020-12-09 10:48:21,185 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:21,186 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1395693691] [2020-12-09 10:48:21,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 83 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 83 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:22,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 1601 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:22,690 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:22,848 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:23,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1395693691] [2020-12-09 10:48:23,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1867479095] [2020-12-09 10:48:23,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 84 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 84 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:23,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:23,966 INFO L263 TraceCheckSpWp]: Trace formula consists of 1601 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:23,967 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:24,232 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 10:48:24,232 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:24,232 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:24,232 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:48:24,232 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917434009] [2020-12-09 10:48:24,233 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:48:24,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:24,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:48:24,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:48:24,233 INFO L87 Difference]: Start difference. First operand 617 states and 803 transitions. Second operand 4 states. [2020-12-09 10:48:25,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:25,855 INFO L93 Difference]: Finished difference Result 837 states and 1087 transitions. [2020-12-09 10:48:25,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:48:25,856 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2020-12-09 10:48:25,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:25,857 INFO L225 Difference]: With dead ends: 837 [2020-12-09 10:48:25,857 INFO L226 Difference]: Without dead ends: 617 [2020-12-09 10:48:25,857 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:48:25,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2020-12-09 10:48:25,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 617. [2020-12-09 10:48:25,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-12-09 10:48:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 800 transitions. [2020-12-09 10:48:25,904 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 800 transitions. Word has length 52 [2020-12-09 10:48:25,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:25,904 INFO L481 AbstractCegarLoop]: Abstraction has 617 states and 800 transitions. [2020-12-09 10:48:25,905 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:48:25,905 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 800 transitions. [2020-12-09 10:48:25,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2020-12-09 10:48:25,905 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:25,905 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] [2020-12-09 10:48:26,306 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 84 cvc4 --incremental --print-success --lang smt,83 mathsat -unsat_core_generation=3 [2020-12-09 10:48:26,308 INFO L429 AbstractCegarLoop]: === Iteration 43 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:26,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:26,309 INFO L82 PathProgramCache]: Analyzing trace with hash 384237510, now seen corresponding path program 1 times [2020-12-09 10:48:26,312 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:26,312 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [90277344] [2020-12-09 10:48:26,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 85 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 85 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:27,643 INFO L263 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:27,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:27,801 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:27,959 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [90277344] [2020-12-09 10:48:27,960 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1580357279] [2020-12-09 10:48:27,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 86 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 86 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:29,064 INFO L263 TraceCheckSpWp]: Trace formula consists of 1448 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:48:29,065 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:29,605 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 10:48:29,605 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:29,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:29,605 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [4, 4] total 11 [2020-12-09 10:48:29,605 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034933659] [2020-12-09 10:48:29,606 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-09 10:48:29,606 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:29,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-09 10:48:29,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:48:29,606 INFO L87 Difference]: Start difference. First operand 617 states and 800 transitions. Second operand 7 states. [2020-12-09 10:48:34,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:34,609 INFO L93 Difference]: Finished difference Result 668 states and 851 transitions. [2020-12-09 10:48:34,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:48:34,610 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 52 [2020-12-09 10:48:34,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:34,611 INFO L225 Difference]: With dead ends: 668 [2020-12-09 10:48:34,611 INFO L226 Difference]: Without dead ends: 530 [2020-12-09 10:48:34,611 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2020-12-09 10:48:34,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 530 states. [2020-12-09 10:48:34,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 530 to 484. [2020-12-09 10:48:34,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 484 states. [2020-12-09 10:48:34,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 484 states and 635 transitions. [2020-12-09 10:48:34,648 INFO L78 Accepts]: Start accepts. Automaton has 484 states and 635 transitions. Word has length 52 [2020-12-09 10:48:34,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:34,648 INFO L481 AbstractCegarLoop]: Abstraction has 484 states and 635 transitions. [2020-12-09 10:48:34,648 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-09 10:48:34,648 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 635 transitions. [2020-12-09 10:48:34,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-12-09 10:48:34,649 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:34,649 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] [2020-12-09 10:48:35,050 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 85 mathsat -unsat_core_generation=3,86 cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:35,051 INFO L429 AbstractCegarLoop]: === Iteration 44 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:35,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:35,052 INFO L82 PathProgramCache]: Analyzing trace with hash 1122093048, now seen corresponding path program 1 times [2020-12-09 10:48:35,056 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:35,056 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1706271092] [2020-12-09 10:48:35,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 87 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 87 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:36,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 1603 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:36,527 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:36,687 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:36,850 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1706271092] [2020-12-09 10:48:36,850 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2078259944] [2020-12-09 10:48:36,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 88 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 88 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:37,905 INFO L263 TraceCheckSpWp]: Trace formula consists of 1603 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:48:37,906 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:38,015 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 10:48:38,015 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:38,015 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:38,015 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:48:38,015 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243454277] [2020-12-09 10:48:38,015 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:48:38,016 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:38,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:48:38,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:48:38,016 INFO L87 Difference]: Start difference. First operand 484 states and 635 transitions. Second operand 3 states. [2020-12-09 10:48:38,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:38,669 INFO L93 Difference]: Finished difference Result 825 states and 1073 transitions. [2020-12-09 10:48:38,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:48:38,670 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2020-12-09 10:48:38,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:38,671 INFO L225 Difference]: With dead ends: 825 [2020-12-09 10:48:38,671 INFO L226 Difference]: Without dead ends: 605 [2020-12-09 10:48:38,672 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:48:38,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 605 states. [2020-12-09 10:48:38,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 605 to 493. [2020-12-09 10:48:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 493 states. [2020-12-09 10:48:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 644 transitions. [2020-12-09 10:48:38,708 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 644 transitions. Word has length 54 [2020-12-09 10:48:38,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:38,708 INFO L481 AbstractCegarLoop]: Abstraction has 493 states and 644 transitions. [2020-12-09 10:48:38,708 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:48:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 644 transitions. [2020-12-09 10:48:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 10:48:38,708 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:38,709 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] [2020-12-09 10:48:39,109 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 87 mathsat -unsat_core_generation=3,88 cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:39,111 INFO L429 AbstractCegarLoop]: === Iteration 45 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:39,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:39,112 INFO L82 PathProgramCache]: Analyzing trace with hash -813863760, now seen corresponding path program 1 times [2020-12-09 10:48:39,114 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:39,114 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [229156759] [2020-12-09 10:48:39,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 89 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 89 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:40,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:40,442 INFO L263 TraceCheckSpWp]: Trace formula consists of 1473 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:40,443 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:40,592 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:40,772 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [229156759] [2020-12-09 10:48:40,772 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1699917850] [2020-12-09 10:48:40,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 90 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 90 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:41,832 INFO L263 TraceCheckSpWp]: Trace formula consists of 1473 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:48:41,833 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:42,241 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 10:48:42,241 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:42,241 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:42,241 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:48:42,242 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391170836] [2020-12-09 10:48:42,242 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:48:42,242 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:42,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:48:42,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:48:42,242 INFO L87 Difference]: Start difference. First operand 493 states and 644 transitions. Second operand 6 states. [2020-12-09 10:48:43,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:43,587 INFO L93 Difference]: Finished difference Result 522 states and 674 transitions. [2020-12-09 10:48:43,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:48:43,588 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2020-12-09 10:48:43,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:43,589 INFO L225 Difference]: With dead ends: 522 [2020-12-09 10:48:43,589 INFO L226 Difference]: Without dead ends: 493 [2020-12-09 10:48:43,589 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:48:43,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 493 states. [2020-12-09 10:48:43,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 493 to 493. [2020-12-09 10:48:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 493 states. [2020-12-09 10:48:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 493 states and 642 transitions. [2020-12-09 10:48:43,631 INFO L78 Accepts]: Start accepts. Automaton has 493 states and 642 transitions. Word has length 55 [2020-12-09 10:48:43,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:43,632 INFO L481 AbstractCegarLoop]: Abstraction has 493 states and 642 transitions. [2020-12-09 10:48:43,632 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:48:43,632 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 642 transitions. [2020-12-09 10:48:43,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 10:48:43,632 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:43,632 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] [2020-12-09 10:48:44,033 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 89 mathsat -unsat_core_generation=3,90 cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:44,035 INFO L429 AbstractCegarLoop]: === Iteration 46 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:44,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:44,035 INFO L82 PathProgramCache]: Analyzing trace with hash -1320310181, now seen corresponding path program 1 times [2020-12-09 10:48:44,037 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:44,037 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1999915053] [2020-12-09 10:48:44,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 91 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 91 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:45,435 INFO L263 TraceCheckSpWp]: Trace formula consists of 1527 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:45,436 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:45,608 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:45,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:45,785 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1999915053] [2020-12-09 10:48:45,785 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [241621656] [2020-12-09 10:48:45,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 92 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 92 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:46,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 1527 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:48:46,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:47,255 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 10:48:47,256 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:47,256 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:47,256 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:48:47,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210297321] [2020-12-09 10:48:47,256 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:48:47,256 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:47,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:48:47,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:48:47,257 INFO L87 Difference]: Start difference. First operand 493 states and 642 transitions. Second operand 6 states. [2020-12-09 10:48:47,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:47,947 INFO L93 Difference]: Finished difference Result 551 states and 714 transitions. [2020-12-09 10:48:47,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:48:47,949 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2020-12-09 10:48:47,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:47,949 INFO L225 Difference]: With dead ends: 551 [2020-12-09 10:48:47,949 INFO L226 Difference]: Without dead ends: 491 [2020-12-09 10:48:47,950 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:48:47,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 491 states. [2020-12-09 10:48:47,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 491 to 491. [2020-12-09 10:48:47,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 491 states. [2020-12-09 10:48:47,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 491 states and 638 transitions. [2020-12-09 10:48:47,985 INFO L78 Accepts]: Start accepts. Automaton has 491 states and 638 transitions. Word has length 55 [2020-12-09 10:48:47,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:47,985 INFO L481 AbstractCegarLoop]: Abstraction has 491 states and 638 transitions. [2020-12-09 10:48:47,985 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:48:47,985 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 638 transitions. [2020-12-09 10:48:47,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 10:48:47,986 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:47,986 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] [2020-12-09 10:48:48,387 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 91 mathsat -unsat_core_generation=3,92 cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:48,388 INFO L429 AbstractCegarLoop]: === Iteration 47 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:48,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:48,390 INFO L82 PathProgramCache]: Analyzing trace with hash 468064923, now seen corresponding path program 1 times [2020-12-09 10:48:48,393 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:48,393 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1865852552] [2020-12-09 10:48:48,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 93 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 93 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:49,811 INFO L263 TraceCheckSpWp]: Trace formula consists of 1527 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:49,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:49,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:49,979 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:50,139 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1865852552] [2020-12-09 10:48:50,139 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [78156087] [2020-12-09 10:48:50,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 94 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 94 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:51,096 INFO L263 TraceCheckSpWp]: Trace formula consists of 1527 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:48:51,098 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:51,481 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 10:48:51,482 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:51,482 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:51,482 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:48:51,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734737133] [2020-12-09 10:48:51,482 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:48:51,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:51,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:48:51,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:48:51,483 INFO L87 Difference]: Start difference. First operand 491 states and 638 transitions. Second operand 6 states. [2020-12-09 10:48:52,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:52,423 INFO L93 Difference]: Finished difference Result 553 states and 713 transitions. [2020-12-09 10:48:52,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:48:52,424 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2020-12-09 10:48:52,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:52,425 INFO L225 Difference]: With dead ends: 553 [2020-12-09 10:48:52,425 INFO L226 Difference]: Without dead ends: 518 [2020-12-09 10:48:52,425 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:48:52,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2020-12-09 10:48:52,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 489. [2020-12-09 10:48:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-12-09 10:48:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 636 transitions. [2020-12-09 10:48:52,460 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 636 transitions. Word has length 55 [2020-12-09 10:48:52,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:52,460 INFO L481 AbstractCegarLoop]: Abstraction has 489 states and 636 transitions. [2020-12-09 10:48:52,460 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:48:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 636 transitions. [2020-12-09 10:48:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 10:48:52,461 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:52,461 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] [2020-12-09 10:48:52,862 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 93 mathsat -unsat_core_generation=3,94 cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:52,863 INFO L429 AbstractCegarLoop]: === Iteration 48 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:52,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:52,865 INFO L82 PathProgramCache]: Analyzing trace with hash -2128276701, now seen corresponding path program 1 times [2020-12-09 10:48:52,868 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:52,869 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1336451402] [2020-12-09 10:48:52,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 95 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 95 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:54,365 INFO L263 TraceCheckSpWp]: Trace formula consists of 1604 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:54,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:54,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:54,517 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:54,676 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1336451402] [2020-12-09 10:48:54,676 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [45629918] [2020-12-09 10:48:54,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 96 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 96 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:55,924 INFO L263 TraceCheckSpWp]: Trace formula consists of 1604 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:48:55,926 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:56,031 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 10:48:56,031 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:48:56,031 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:48:56,032 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:48:56,032 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16394419] [2020-12-09 10:48:56,032 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:48:56,032 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:48:56,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:48:56,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:48:56,033 INFO L87 Difference]: Start difference. First operand 489 states and 636 transitions. Second operand 3 states. [2020-12-09 10:48:56,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:48:56,676 INFO L93 Difference]: Finished difference Result 833 states and 1077 transitions. [2020-12-09 10:48:56,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:48:56,677 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2020-12-09 10:48:56,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:48:56,677 INFO L225 Difference]: With dead ends: 833 [2020-12-09 10:48:56,677 INFO L226 Difference]: Without dead ends: 610 [2020-12-09 10:48:56,678 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:48:56,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2020-12-09 10:48:56,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 489. [2020-12-09 10:48:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-12-09 10:48:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 636 transitions. [2020-12-09 10:48:56,713 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 636 transitions. Word has length 55 [2020-12-09 10:48:56,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:48:56,714 INFO L481 AbstractCegarLoop]: Abstraction has 489 states and 636 transitions. [2020-12-09 10:48:56,714 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:48:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 636 transitions. [2020-12-09 10:48:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-09 10:48:56,714 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:48:56,714 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] [2020-12-09 10:48:57,115 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 96 cvc4 --incremental --print-success --lang smt,95 mathsat -unsat_core_generation=3 [2020-12-09 10:48:57,117 INFO L429 AbstractCegarLoop]: === Iteration 49 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:48:57,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:48:57,118 INFO L82 PathProgramCache]: Analyzing trace with hash -1415802013, now seen corresponding path program 1 times [2020-12-09 10:48:57,119 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:48:57,120 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [893451736] [2020-12-09 10:48:57,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 97 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 97 with mathsat -unsat_core_generation=3 [2020-12-09 10:48:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:58,581 INFO L263 TraceCheckSpWp]: Trace formula consists of 1604 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:58,582 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:48:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:58,735 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:48:58,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:48:58,900 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [893451736] [2020-12-09 10:48:58,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [22589897] [2020-12-09 10:48:58,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 98 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 98 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:48:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:48:59,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 1604 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:48:59,910 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:00,207 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 10:49:00,207 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:00,207 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:00,207 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:49:00,207 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121906154] [2020-12-09 10:49:00,207 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:49:00,208 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:00,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:49:00,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:49:00,208 INFO L87 Difference]: Start difference. First operand 489 states and 636 transitions. Second operand 5 states. [2020-12-09 10:49:01,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:01,621 INFO L93 Difference]: Finished difference Result 787 states and 1018 transitions. [2020-12-09 10:49:01,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:49:01,622 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 55 [2020-12-09 10:49:01,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:01,623 INFO L225 Difference]: With dead ends: 787 [2020-12-09 10:49:01,623 INFO L226 Difference]: Without dead ends: 583 [2020-12-09 10:49:01,624 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:49:01,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states. [2020-12-09 10:49:01,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 489. [2020-12-09 10:49:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2020-12-09 10:49:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 632 transitions. [2020-12-09 10:49:01,663 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 632 transitions. Word has length 55 [2020-12-09 10:49:01,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:01,663 INFO L481 AbstractCegarLoop]: Abstraction has 489 states and 632 transitions. [2020-12-09 10:49:01,663 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:49:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 632 transitions. [2020-12-09 10:49:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-12-09 10:49:01,664 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:01,664 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] [2020-12-09 10:49:02,065 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 98 cvc4 --incremental --print-success --lang smt,97 mathsat -unsat_core_generation=3 [2020-12-09 10:49:02,067 INFO L429 AbstractCegarLoop]: === Iteration 50 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:02,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:02,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1666350834, now seen corresponding path program 1 times [2020-12-09 10:49:02,073 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:02,073 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [976865323] [2020-12-09 10:49:02,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 99 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 99 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:03,445 INFO L263 TraceCheckSpWp]: Trace formula consists of 1455 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:03,446 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:03,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:03,610 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:03,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:03,780 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [976865323] [2020-12-09 10:49:03,780 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1770248145] [2020-12-09 10:49:03,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 100 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 100 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:04,805 INFO L263 TraceCheckSpWp]: Trace formula consists of 1455 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:04,806 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:05,088 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 10:49:05,088 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:05,088 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:05,088 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:49:05,089 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195781954] [2020-12-09 10:49:05,089 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:49:05,089 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:05,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:49:05,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:49:05,089 INFO L87 Difference]: Start difference. First operand 489 states and 632 transitions. Second operand 5 states. [2020-12-09 10:49:06,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:06,070 INFO L93 Difference]: Finished difference Result 516 states and 660 transitions. [2020-12-09 10:49:06,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:49:06,071 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 58 [2020-12-09 10:49:06,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:06,071 INFO L225 Difference]: With dead ends: 516 [2020-12-09 10:49:06,071 INFO L226 Difference]: Without dead ends: 487 [2020-12-09 10:49:06,072 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:49:06,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 487 states. [2020-12-09 10:49:06,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 487 to 487. [2020-12-09 10:49:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 487 states. [2020-12-09 10:49:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 487 states and 628 transitions. [2020-12-09 10:49:06,110 INFO L78 Accepts]: Start accepts. Automaton has 487 states and 628 transitions. Word has length 58 [2020-12-09 10:49:06,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:06,110 INFO L481 AbstractCegarLoop]: Abstraction has 487 states and 628 transitions. [2020-12-09 10:49:06,110 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:49:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 628 transitions. [2020-12-09 10:49:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-12-09 10:49:06,111 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:06,111 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] [2020-12-09 10:49:06,512 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 100 cvc4 --incremental --print-success --lang smt,99 mathsat -unsat_core_generation=3 [2020-12-09 10:49:06,513 INFO L429 AbstractCegarLoop]: === Iteration 51 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:06,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:06,515 INFO L82 PathProgramCache]: Analyzing trace with hash 2113048011, now seen corresponding path program 1 times [2020-12-09 10:49:06,517 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:06,517 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1256746862] [2020-12-09 10:49:06,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 101 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 101 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:07,916 INFO L263 TraceCheckSpWp]: Trace formula consists of 1532 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:07,917 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:08,084 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:08,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:08,256 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1256746862] [2020-12-09 10:49:08,256 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1022536077] [2020-12-09 10:49:08,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 102 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 102 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:09,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 1532 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:09,303 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:09,592 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 10:49:09,592 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:09,593 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:09,593 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:49:09,593 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422771216] [2020-12-09 10:49:09,593 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:49:09,593 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:09,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:49:09,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:49:09,594 INFO L87 Difference]: Start difference. First operand 487 states and 628 transitions. Second operand 5 states. [2020-12-09 10:49:10,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:10,896 INFO L93 Difference]: Finished difference Result 607 states and 774 transitions. [2020-12-09 10:49:10,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:49:10,897 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 59 [2020-12-09 10:49:10,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:10,897 INFO L225 Difference]: With dead ends: 607 [2020-12-09 10:49:10,897 INFO L226 Difference]: Without dead ends: 581 [2020-12-09 10:49:10,898 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:49:10,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 581 states. [2020-12-09 10:49:10,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 581 to 487. [2020-12-09 10:49:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 487 states. [2020-12-09 10:49:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 487 states and 627 transitions. [2020-12-09 10:49:10,932 INFO L78 Accepts]: Start accepts. Automaton has 487 states and 627 transitions. Word has length 59 [2020-12-09 10:49:10,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:10,933 INFO L481 AbstractCegarLoop]: Abstraction has 487 states and 627 transitions. [2020-12-09 10:49:10,933 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:49:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 627 transitions. [2020-12-09 10:49:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-09 10:49:10,933 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:10,933 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 10:49:11,334 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 101 mathsat -unsat_core_generation=3,102 cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:11,336 INFO L429 AbstractCegarLoop]: === Iteration 52 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:11,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:11,337 INFO L82 PathProgramCache]: Analyzing trace with hash 1130525899, now seen corresponding path program 1 times [2020-12-09 10:49:11,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:11,340 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [318853724] [2020-12-09 10:49:11,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 103 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 103 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:12,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 1459 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:12,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:12,868 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:13,047 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [318853724] [2020-12-09 10:49:13,047 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [175387433] [2020-12-09 10:49:13,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 104 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 104 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:14,237 INFO L263 TraceCheckSpWp]: Trace formula consists of 1459 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:14,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:14,546 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 10:49:14,546 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:14,546 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:14,546 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:49:14,547 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609419844] [2020-12-09 10:49:14,547 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:49:14,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:14,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:49:14,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:49:14,547 INFO L87 Difference]: Start difference. First operand 487 states and 627 transitions. Second operand 5 states. [2020-12-09 10:49:15,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:15,824 INFO L93 Difference]: Finished difference Result 514 states and 655 transitions. [2020-12-09 10:49:15,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:49:15,825 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2020-12-09 10:49:15,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:15,826 INFO L225 Difference]: With dead ends: 514 [2020-12-09 10:49:15,826 INFO L226 Difference]: Without dead ends: 487 [2020-12-09 10:49:15,826 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 182 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:49:15,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 487 states. [2020-12-09 10:49:15,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 487 to 487. [2020-12-09 10:49:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 487 states. [2020-12-09 10:49:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 487 states and 622 transitions. [2020-12-09 10:49:15,873 INFO L78 Accepts]: Start accepts. Automaton has 487 states and 622 transitions. Word has length 61 [2020-12-09 10:49:15,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:15,873 INFO L481 AbstractCegarLoop]: Abstraction has 487 states and 622 transitions. [2020-12-09 10:49:15,873 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:49:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 622 transitions. [2020-12-09 10:49:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-12-09 10:49:15,874 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:15,874 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 10:49:16,275 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 103 mathsat -unsat_core_generation=3,104 cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:16,276 INFO L429 AbstractCegarLoop]: === Iteration 53 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:16,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:16,277 INFO L82 PathProgramCache]: Analyzing trace with hash -556003160, now seen corresponding path program 1 times [2020-12-09 10:49:16,281 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:16,281 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [994395102] [2020-12-09 10:49:16,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 105 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 105 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:17,765 INFO L263 TraceCheckSpWp]: Trace formula consists of 1624 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:17,766 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:17,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:17,923 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:18,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [994395102] [2020-12-09 10:49:18,091 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [990424479] [2020-12-09 10:49:18,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 106 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 106 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:19,453 INFO L263 TraceCheckSpWp]: Trace formula consists of 1624 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:49:19,454 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:19,568 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 10:49:19,568 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:19,569 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:19,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4] total 7 [2020-12-09 10:49:19,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559566875] [2020-12-09 10:49:19,569 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:49:19,569 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:19,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:49:19,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:49:19,570 INFO L87 Difference]: Start difference. First operand 487 states and 622 transitions. Second operand 3 states. [2020-12-09 10:49:20,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:20,312 INFO L93 Difference]: Finished difference Result 660 states and 845 transitions. [2020-12-09 10:49:20,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:49:20,313 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2020-12-09 10:49:20,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:20,314 INFO L225 Difference]: With dead ends: 660 [2020-12-09 10:49:20,314 INFO L226 Difference]: Without dead ends: 447 [2020-12-09 10:49:20,315 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:49:20,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2020-12-09 10:49:20,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 447. [2020-12-09 10:49:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 447 states. [2020-12-09 10:49:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 447 states and 571 transitions. [2020-12-09 10:49:20,351 INFO L78 Accepts]: Start accepts. Automaton has 447 states and 571 transitions. Word has length 61 [2020-12-09 10:49:20,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:20,351 INFO L481 AbstractCegarLoop]: Abstraction has 447 states and 571 transitions. [2020-12-09 10:49:20,351 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:49:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 571 transitions. [2020-12-09 10:49:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-12-09 10:49:20,351 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:20,352 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:49:20,753 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 105 mathsat -unsat_core_generation=3,106 cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:20,754 INFO L429 AbstractCegarLoop]: === Iteration 54 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:20,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:20,755 INFO L82 PathProgramCache]: Analyzing trace with hash 629558836, now seen corresponding path program 1 times [2020-12-09 10:49:20,758 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:20,758 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [72469687] [2020-12-09 10:49:20,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 107 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 107 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:22,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:22,173 INFO L263 TraceCheckSpWp]: Trace formula consists of 1536 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:22,174 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:22,344 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:22,523 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [72469687] [2020-12-09 10:49:22,523 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2078045830] [2020-12-09 10:49:22,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 108 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 108 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:23,523 INFO L263 TraceCheckSpWp]: Trace formula consists of 1536 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:49:23,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:23,727 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 10:49:23,727 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:23,727 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:23,727 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:49:23,727 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060006489] [2020-12-09 10:49:23,728 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:49:23,728 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:23,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:49:23,728 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:49:23,728 INFO L87 Difference]: Start difference. First operand 447 states and 571 transitions. Second operand 4 states. [2020-12-09 10:49:24,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:24,162 INFO L93 Difference]: Finished difference Result 526 states and 668 transitions. [2020-12-09 10:49:24,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:49:24,163 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 63 [2020-12-09 10:49:24,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:24,164 INFO L225 Difference]: With dead ends: 526 [2020-12-09 10:49:24,164 INFO L226 Difference]: Without dead ends: 482 [2020-12-09 10:49:24,164 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:49:24,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 482 states. [2020-12-09 10:49:24,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 482 to 465. [2020-12-09 10:49:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 465 states. [2020-12-09 10:49:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 465 states and 592 transitions. [2020-12-09 10:49:24,200 INFO L78 Accepts]: Start accepts. Automaton has 465 states and 592 transitions. Word has length 63 [2020-12-09 10:49:24,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:24,200 INFO L481 AbstractCegarLoop]: Abstraction has 465 states and 592 transitions. [2020-12-09 10:49:24,200 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:49:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 592 transitions. [2020-12-09 10:49:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-12-09 10:49:24,201 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:24,201 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:49:24,602 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 107 mathsat -unsat_core_generation=3,108 cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:24,603 INFO L429 AbstractCegarLoop]: === Iteration 55 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:24,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:24,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1671373196, now seen corresponding path program 1 times [2020-12-09 10:49:24,610 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:24,610 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1435939152] [2020-12-09 10:49:24,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 109 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 109 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:26,020 INFO L263 TraceCheckSpWp]: Trace formula consists of 1536 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:26,021 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:26,194 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:26,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1435939152] [2020-12-09 10:49:26,374 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [348946288] [2020-12-09 10:49:26,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 110 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 110 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:27,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 1536 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:49:27,300 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:27,500 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 10:49:27,500 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:27,500 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:27,501 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4] total 8 [2020-12-09 10:49:27,501 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351123198] [2020-12-09 10:49:27,501 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:49:27,501 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:27,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:49:27,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:49:27,502 INFO L87 Difference]: Start difference. First operand 465 states and 592 transitions. Second operand 4 states. [2020-12-09 10:49:27,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:27,946 INFO L93 Difference]: Finished difference Result 510 states and 648 transitions. [2020-12-09 10:49:27,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:49:27,947 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 63 [2020-12-09 10:49:27,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:27,948 INFO L225 Difference]: With dead ends: 510 [2020-12-09 10:49:27,948 INFO L226 Difference]: Without dead ends: 452 [2020-12-09 10:49:27,948 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:49:27,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 452 states. [2020-12-09 10:49:27,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 452 to 425. [2020-12-09 10:49:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 425 states. [2020-12-09 10:49:27,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 537 transitions. [2020-12-09 10:49:27,981 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 537 transitions. Word has length 63 [2020-12-09 10:49:27,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:27,982 INFO L481 AbstractCegarLoop]: Abstraction has 425 states and 537 transitions. [2020-12-09 10:49:27,982 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:49:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 537 transitions. [2020-12-09 10:49:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-12-09 10:49:27,982 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:27,982 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] [2020-12-09 10:49:28,383 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 110 cvc4 --incremental --print-success --lang smt,109 mathsat -unsat_core_generation=3 [2020-12-09 10:49:28,384 INFO L429 AbstractCegarLoop]: === Iteration 56 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:28,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:28,386 INFO L82 PathProgramCache]: Analyzing trace with hash 1018366189, now seen corresponding path program 1 times [2020-12-09 10:49:28,391 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:28,392 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [835952807] [2020-12-09 10:49:28,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 111 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 111 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:29,875 INFO L263 TraceCheckSpWp]: Trace formula consists of 1522 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:29,876 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:30,039 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:30,206 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [835952807] [2020-12-09 10:49:30,207 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [883116741] [2020-12-09 10:49:30,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 112 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 112 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:31,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 1522 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 10:49:31,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:31,956 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 10:49:31,957 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:31,957 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:31,957 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [4, 4] total 12 [2020-12-09 10:49:31,957 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587833712] [2020-12-09 10:49:31,957 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 10:49:31,957 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:31,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 10:49:31,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-12-09 10:49:31,958 INFO L87 Difference]: Start difference. First operand 425 states and 537 transitions. Second operand 8 states. [2020-12-09 10:49:37,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:37,098 INFO L93 Difference]: Finished difference Result 454 states and 567 transitions. [2020-12-09 10:49:37,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:49:37,099 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 64 [2020-12-09 10:49:37,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:37,099 INFO L225 Difference]: With dead ends: 454 [2020-12-09 10:49:37,099 INFO L226 Difference]: Without dead ends: 415 [2020-12-09 10:49:37,100 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 179 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2020-12-09 10:49:37,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2020-12-09 10:49:37,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 415. [2020-12-09 10:49:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 415 states. [2020-12-09 10:49:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 523 transitions. [2020-12-09 10:49:37,134 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 523 transitions. Word has length 64 [2020-12-09 10:49:37,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:37,134 INFO L481 AbstractCegarLoop]: Abstraction has 415 states and 523 transitions. [2020-12-09 10:49:37,134 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 10:49:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 523 transitions. [2020-12-09 10:49:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-09 10:49:37,134 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:37,135 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 10:49:37,536 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 112 cvc4 --incremental --print-success --lang smt,111 mathsat -unsat_core_generation=3 [2020-12-09 10:49:37,537 INFO L429 AbstractCegarLoop]: === Iteration 57 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:37,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:37,538 INFO L82 PathProgramCache]: Analyzing trace with hash -370614927, now seen corresponding path program 1 times [2020-12-09 10:49:37,543 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:37,544 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1709346468] [2020-12-09 10:49:37,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 113 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 113 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:38,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 1552 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:38,993 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:39,182 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:39,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:39,367 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1709346468] [2020-12-09 10:49:39,367 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [744800855] [2020-12-09 10:49:39,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 114 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 114 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:40,480 INFO L263 TraceCheckSpWp]: Trace formula consists of 1552 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 10:49:40,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:41,165 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 10:49:41,166 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:41,166 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:41,166 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [4, 4] total 12 [2020-12-09 10:49:41,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785505049] [2020-12-09 10:49:41,166 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 10:49:41,166 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:41,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 10:49:41,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-12-09 10:49:41,167 INFO L87 Difference]: Start difference. First operand 415 states and 523 transitions. Second operand 8 states. [2020-12-09 10:49:42,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:42,889 INFO L93 Difference]: Finished difference Result 442 states and 551 transitions. [2020-12-09 10:49:42,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:49:42,890 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 69 [2020-12-09 10:49:42,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:42,890 INFO L225 Difference]: With dead ends: 442 [2020-12-09 10:49:42,891 INFO L226 Difference]: Without dead ends: 347 [2020-12-09 10:49:42,891 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 209 GetRequests, 194 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2020-12-09 10:49:42,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 347 states. [2020-12-09 10:49:42,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 347 to 347. [2020-12-09 10:49:42,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2020-12-09 10:49:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 428 transitions. [2020-12-09 10:49:42,923 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 428 transitions. Word has length 69 [2020-12-09 10:49:42,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:42,923 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 428 transitions. [2020-12-09 10:49:42,923 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 10:49:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 428 transitions. [2020-12-09 10:49:42,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-09 10:49:42,924 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:42,924 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 10:49:43,325 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 114 cvc4 --incremental --print-success --lang smt,113 mathsat -unsat_core_generation=3 [2020-12-09 10:49:43,326 INFO L429 AbstractCegarLoop]: === Iteration 58 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:43,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:43,327 INFO L82 PathProgramCache]: Analyzing trace with hash -835536495, now seen corresponding path program 1 times [2020-12-09 10:49:43,333 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:43,333 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [182507376] [2020-12-09 10:49:43,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 115 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 115 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:44,802 INFO L263 TraceCheckSpWp]: Trace formula consists of 1666 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:44,803 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:44,973 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:45,159 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [182507376] [2020-12-09 10:49:45,159 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [968475093] [2020-12-09 10:49:45,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 116 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 116 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:46,309 INFO L263 TraceCheckSpWp]: Trace formula consists of 1666 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:46,310 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:46,608 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 10:49:46,608 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:46,608 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:46,608 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4, 4] total 9 [2020-12-09 10:49:46,608 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930770285] [2020-12-09 10:49:46,608 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-09 10:49:46,609 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:46,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-09 10:49:46,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:49:46,609 INFO L87 Difference]: Start difference. First operand 347 states and 428 transitions. Second operand 5 states. [2020-12-09 10:49:47,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:47,812 INFO L93 Difference]: Finished difference Result 460 states and 567 transitions. [2020-12-09 10:49:47,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:49:47,813 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 69 [2020-12-09 10:49:47,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:47,813 INFO L225 Difference]: With dead ends: 460 [2020-12-09 10:49:47,813 INFO L226 Difference]: Without dead ends: 389 [2020-12-09 10:49:47,813 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:49:47,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2020-12-09 10:49:47,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 295. [2020-12-09 10:49:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-12-09 10:49:47,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 356 transitions. [2020-12-09 10:49:47,839 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 356 transitions. Word has length 69 [2020-12-09 10:49:47,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:47,839 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 356 transitions. [2020-12-09 10:49:47,839 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-09 10:49:47,840 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 356 transitions. [2020-12-09 10:49:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-12-09 10:49:47,840 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:47,840 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:49:48,241 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 116 cvc4 --incremental --print-success --lang smt,115 mathsat -unsat_core_generation=3 [2020-12-09 10:49:48,242 INFO L429 AbstractCegarLoop]: === Iteration 59 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:48,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:48,243 INFO L82 PathProgramCache]: Analyzing trace with hash -1563047208, now seen corresponding path program 1 times [2020-12-09 10:49:48,245 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:48,245 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1685088560] [2020-12-09 10:49:48,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 117 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 117 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:49,748 INFO L263 TraceCheckSpWp]: Trace formula consists of 1627 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:49,750 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:49,923 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:50,104 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1685088560] [2020-12-09 10:49:50,104 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [245379499] [2020-12-09 10:49:50,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 118 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 118 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:51,542 INFO L263 TraceCheckSpWp]: Trace formula consists of 1627 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 10:49:51,543 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:52,235 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 10:49:52,235 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:52,235 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:52,235 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [4, 4] total 12 [2020-12-09 10:49:52,235 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235276740] [2020-12-09 10:49:52,235 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 10:49:52,236 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:52,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 10:49:52,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-12-09 10:49:52,236 INFO L87 Difference]: Start difference. First operand 295 states and 356 transitions. Second operand 8 states. [2020-12-09 10:49:53,770 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 19 [2020-12-09 10:49:53,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:49:53,985 INFO L93 Difference]: Finished difference Result 382 states and 465 transitions. [2020-12-09 10:49:53,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:49:53,986 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 71 [2020-12-09 10:49:53,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:49:53,986 INFO L225 Difference]: With dead ends: 382 [2020-12-09 10:49:53,986 INFO L226 Difference]: Without dead ends: 295 [2020-12-09 10:49:53,987 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2020-12-09 10:49:53,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2020-12-09 10:49:54,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 295. [2020-12-09 10:49:54,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-12-09 10:49:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 355 transitions. [2020-12-09 10:49:54,021 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 355 transitions. Word has length 71 [2020-12-09 10:49:54,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:49:54,021 INFO L481 AbstractCegarLoop]: Abstraction has 295 states and 355 transitions. [2020-12-09 10:49:54,021 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 10:49:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 355 transitions. [2020-12-09 10:49:54,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-12-09 10:49:54,022 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:49:54,022 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:49:54,423 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 118 cvc4 --incremental --print-success --lang smt,117 mathsat -unsat_core_generation=3 [2020-12-09 10:49:54,424 INFO L429 AbstractCegarLoop]: === Iteration 60 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:49:54,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:49:54,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1296376867, now seen corresponding path program 1 times [2020-12-09 10:49:54,429 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:49:54,429 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [901580301] [2020-12-09 10:49:54,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 119 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 119 with mathsat -unsat_core_generation=3 [2020-12-09 10:49:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:55,831 INFO L263 TraceCheckSpWp]: Trace formula consists of 1552 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:49:55,833 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:56,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:56,004 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:49:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:49:56,179 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [901580301] [2020-12-09 10:49:56,179 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1556743496] [2020-12-09 10:49:56,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 120 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 120 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:49:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:49:57,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 1552 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:49:57,109 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:49:57,667 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 10:49:57,667 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:49:57,668 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:49:57,668 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [4, 4] total 11 [2020-12-09 10:49:57,668 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697188656] [2020-12-09 10:49:57,668 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-09 10:49:57,668 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:49:57,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-09 10:49:57,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:49:57,669 INFO L87 Difference]: Start difference. First operand 295 states and 355 transitions. Second operand 7 states. [2020-12-09 10:50:00,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:00,046 INFO L93 Difference]: Finished difference Result 455 states and 548 transitions. [2020-12-09 10:50:00,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-09 10:50:00,046 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 73 [2020-12-09 10:50:00,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:00,047 INFO L225 Difference]: With dead ends: 455 [2020-12-09 10:50:00,047 INFO L226 Difference]: Without dead ends: 395 [2020-12-09 10:50:00,048 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 207 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2020-12-09 10:50:00,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2020-12-09 10:50:00,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 294. [2020-12-09 10:50:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2020-12-09 10:50:00,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 353 transitions. [2020-12-09 10:50:00,083 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 353 transitions. Word has length 73 [2020-12-09 10:50:00,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:00,084 INFO L481 AbstractCegarLoop]: Abstraction has 294 states and 353 transitions. [2020-12-09 10:50:00,084 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-09 10:50:00,084 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 353 transitions. [2020-12-09 10:50:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2020-12-09 10:50:00,084 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:00,084 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:00,485 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 120 cvc4 --incremental --print-success --lang smt,119 mathsat -unsat_core_generation=3 [2020-12-09 10:50:00,486 INFO L429 AbstractCegarLoop]: === Iteration 61 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:00,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:00,487 INFO L82 PathProgramCache]: Analyzing trace with hash 922492845, now seen corresponding path program 1 times [2020-12-09 10:50:00,491 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:00,491 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1648542123] [2020-12-09 10:50:00,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 121 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 121 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:03,402 INFO L263 TraceCheckSpWp]: Trace formula consists of 1553 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:03,403 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:03,575 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:03,760 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1648542123] [2020-12-09 10:50:03,760 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1061765048] [2020-12-09 10:50:03,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 122 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 122 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:04,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 1553 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:50:04,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:05,425 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 10:50:05,425 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:05,426 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:50:05,426 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [4, 4] total 11 [2020-12-09 10:50:05,426 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280719594] [2020-12-09 10:50:05,426 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-09 10:50:05,426 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:05,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-09 10:50:05,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:50:05,427 INFO L87 Difference]: Start difference. First operand 294 states and 353 transitions. Second operand 7 states. [2020-12-09 10:50:07,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:07,869 INFO L93 Difference]: Finished difference Result 445 states and 535 transitions. [2020-12-09 10:50:07,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 10:50:07,870 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 74 [2020-12-09 10:50:07,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:07,871 INFO L225 Difference]: With dead ends: 445 [2020-12-09 10:50:07,871 INFO L226 Difference]: Without dead ends: 385 [2020-12-09 10:50:07,871 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2020-12-09 10:50:07,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 385 states. [2020-12-09 10:50:07,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 385 to 284. [2020-12-09 10:50:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2020-12-09 10:50:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 340 transitions. [2020-12-09 10:50:07,900 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 340 transitions. Word has length 74 [2020-12-09 10:50:07,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:07,900 INFO L481 AbstractCegarLoop]: Abstraction has 284 states and 340 transitions. [2020-12-09 10:50:07,900 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-09 10:50:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 340 transitions. [2020-12-09 10:50:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-12-09 10:50:07,901 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:07,901 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] [2020-12-09 10:50:08,302 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 121 mathsat -unsat_core_generation=3,122 cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:08,303 INFO L429 AbstractCegarLoop]: === Iteration 62 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:08,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:08,305 INFO L82 PathProgramCache]: Analyzing trace with hash 1506767242, now seen corresponding path program 1 times [2020-12-09 10:50:08,308 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:08,308 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1286733132] [2020-12-09 10:50:08,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 123 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 123 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:09,728 INFO L263 TraceCheckSpWp]: Trace formula consists of 1561 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:09,729 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:09,907 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:10,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1286733132] [2020-12-09 10:50:10,096 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1157073293] [2020-12-09 10:50:10,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 124 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 124 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:11,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 1561 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:50:11,214 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:11,655 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 10:50:11,655 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:11,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:50:11,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:50:11,656 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430900107] [2020-12-09 10:50:11,656 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:50:11,656 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:11,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:50:11,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:50:11,656 INFO L87 Difference]: Start difference. First operand 284 states and 340 transitions. Second operand 6 states. [2020-12-09 10:50:12,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:12,714 INFO L93 Difference]: Finished difference Result 301 states and 357 transitions. [2020-12-09 10:50:12,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-09 10:50:12,715 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 77 [2020-12-09 10:50:12,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:12,715 INFO L225 Difference]: With dead ends: 301 [2020-12-09 10:50:12,716 INFO L226 Difference]: Without dead ends: 271 [2020-12-09 10:50:12,716 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:50:12,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2020-12-09 10:50:12,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 271. [2020-12-09 10:50:12,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-12-09 10:50:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 325 transitions. [2020-12-09 10:50:12,744 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 325 transitions. Word has length 77 [2020-12-09 10:50:12,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:12,744 INFO L481 AbstractCegarLoop]: Abstraction has 271 states and 325 transitions. [2020-12-09 10:50:12,744 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:50:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 325 transitions. [2020-12-09 10:50:12,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-12-09 10:50:12,745 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:12,745 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:13,146 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 124 cvc4 --incremental --print-success --lang smt,123 mathsat -unsat_core_generation=3 [2020-12-09 10:50:13,147 INFO L429 AbstractCegarLoop]: === Iteration 63 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:13,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:13,148 INFO L82 PathProgramCache]: Analyzing trace with hash -956094029, now seen corresponding path program 1 times [2020-12-09 10:50:13,150 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:13,150 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1785428668] [2020-12-09 10:50:13,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 125 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 125 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:14,591 INFO L263 TraceCheckSpWp]: Trace formula consists of 1574 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:14,592 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:14,783 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:14,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1785428668] [2020-12-09 10:50:14,984 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [492707979] [2020-12-09 10:50:14,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 126 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 126 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:15,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 1574 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:50:15,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:16,370 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 10:50:16,370 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:16,370 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:50:16,371 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:50:16,371 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588853101] [2020-12-09 10:50:16,371 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:50:16,371 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:16,371 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:50:16,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:50:16,372 INFO L87 Difference]: Start difference. First operand 271 states and 325 transitions. Second operand 6 states. [2020-12-09 10:50:17,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:17,380 INFO L93 Difference]: Finished difference Result 484 states and 584 transitions. [2020-12-09 10:50:17,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:50:17,380 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 79 [2020-12-09 10:50:17,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:17,381 INFO L225 Difference]: With dead ends: 484 [2020-12-09 10:50:17,381 INFO L226 Difference]: Without dead ends: 416 [2020-12-09 10:50:17,381 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2020-12-09 10:50:17,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416 states. [2020-12-09 10:50:17,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416 to 228. [2020-12-09 10:50:17,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2020-12-09 10:50:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 276 transitions. [2020-12-09 10:50:17,408 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 276 transitions. Word has length 79 [2020-12-09 10:50:17,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:17,409 INFO L481 AbstractCegarLoop]: Abstraction has 228 states and 276 transitions. [2020-12-09 10:50:17,409 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:50:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 276 transitions. [2020-12-09 10:50:17,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-12-09 10:50:17,409 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:17,409 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:17,810 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 125 mathsat -unsat_core_generation=3,126 cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:17,810 INFO L429 AbstractCegarLoop]: === Iteration 64 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:17,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:17,811 INFO L82 PathProgramCache]: Analyzing trace with hash -467125552, now seen corresponding path program 1 times [2020-12-09 10:50:17,812 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:17,812 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [411924245] [2020-12-09 10:50:17,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 127 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 127 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:19,239 INFO L263 TraceCheckSpWp]: Trace formula consists of 1617 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:19,241 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:19,417 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:19,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [411924245] [2020-12-09 10:50:19,605 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1605626627] [2020-12-09 10:50:19,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 128 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 128 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:21,101 INFO L263 TraceCheckSpWp]: Trace formula consists of 1617 conjuncts, 5 conjunts are in the unsatisfiable core [2020-12-09 10:50:21,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:21,533 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 10:50:21,533 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:21,533 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:50:21,534 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2020-12-09 10:50:21,534 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614211168] [2020-12-09 10:50:21,534 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-09 10:50:21,534 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:21,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-09 10:50:21,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-12-09 10:50:21,535 INFO L87 Difference]: Start difference. First operand 228 states and 276 transitions. Second operand 6 states. [2020-12-09 10:50:22,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:22,150 INFO L93 Difference]: Finished difference Result 241 states and 289 transitions. [2020-12-09 10:50:22,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 10:50:22,151 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 82 [2020-12-09 10:50:22,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:22,152 INFO L225 Difference]: With dead ends: 241 [2020-12-09 10:50:22,152 INFO L226 Difference]: Without dead ends: 172 [2020-12-09 10:50:22,152 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 235 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:50:22,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2020-12-09 10:50:22,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 172. [2020-12-09 10:50:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172 states. [2020-12-09 10:50:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 211 transitions. [2020-12-09 10:50:22,176 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 211 transitions. Word has length 82 [2020-12-09 10:50:22,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:22,176 INFO L481 AbstractCegarLoop]: Abstraction has 172 states and 211 transitions. [2020-12-09 10:50:22,176 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-09 10:50:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 211 transitions. [2020-12-09 10:50:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-12-09 10:50:22,176 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:22,177 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:22,578 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 127 mathsat -unsat_core_generation=3,128 cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:22,579 INFO L429 AbstractCegarLoop]: === Iteration 65 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:22,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:22,580 INFO L82 PathProgramCache]: Analyzing trace with hash 523286757, now seen corresponding path program 1 times [2020-12-09 10:50:22,582 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:22,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1412664318] [2020-12-09 10:50:22,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 129 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 129 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:24,154 INFO L263 TraceCheckSpWp]: Trace formula consists of 1689 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:24,156 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:24,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:24,326 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:24,524 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1412664318] [2020-12-09 10:50:24,524 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [787327331] [2020-12-09 10:50:24,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 130 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 130 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:25,710 INFO L263 TraceCheckSpWp]: Trace formula consists of 1689 conjuncts, 11 conjunts are in the unsatisfiable core [2020-12-09 10:50:25,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:26,931 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 10:50:26,932 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:26,932 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:50:26,932 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [4, 4] total 15 [2020-12-09 10:50:26,932 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305522773] [2020-12-09 10:50:26,932 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-09 10:50:26,932 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:26,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-09 10:50:26,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-12-09 10:50:26,933 INFO L87 Difference]: Start difference. First operand 172 states and 211 transitions. Second operand 11 states. [2020-12-09 10:50:29,329 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2020-12-09 10:50:30,396 WARN L197 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2020-12-09 10:50:30,634 WARN L197 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2020-12-09 10:50:30,864 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2020-12-09 10:50:30,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:30,877 INFO L93 Difference]: Finished difference Result 456 states and 561 transitions. [2020-12-09 10:50:30,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-12-09 10:50:30,879 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 85 [2020-12-09 10:50:30,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:30,879 INFO L225 Difference]: With dead ends: 456 [2020-12-09 10:50:30,879 INFO L226 Difference]: Without dead ends: 307 [2020-12-09 10:50:30,880 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=180, Invalid=576, Unknown=0, NotChecked=0, Total=756 [2020-12-09 10:50:30,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2020-12-09 10:50:30,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 194. [2020-12-09 10:50:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194 states. [2020-12-09 10:50:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 236 transitions. [2020-12-09 10:50:30,907 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 236 transitions. Word has length 85 [2020-12-09 10:50:30,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:30,907 INFO L481 AbstractCegarLoop]: Abstraction has 194 states and 236 transitions. [2020-12-09 10:50:30,907 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-09 10:50:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 236 transitions. [2020-12-09 10:50:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2020-12-09 10:50:30,908 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:30,908 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:31,309 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 129 mathsat -unsat_core_generation=3,130 cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:31,310 INFO L429 AbstractCegarLoop]: === Iteration 66 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:31,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:31,311 INFO L82 PathProgramCache]: Analyzing trace with hash 272287647, now seen corresponding path program 1 times [2020-12-09 10:50:31,315 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:31,315 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1096293770] [2020-12-09 10:50:31,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 131 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 131 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:32,836 INFO L263 TraceCheckSpWp]: Trace formula consists of 1690 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:32,837 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:33,018 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:33,211 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1096293770] [2020-12-09 10:50:33,211 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [913142710] [2020-12-09 10:50:33,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 132 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 132 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:34,361 INFO L263 TraceCheckSpWp]: Trace formula consists of 1690 conjuncts, 10 conjunts are in the unsatisfiable core [2020-12-09 10:50:34,362 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:35,568 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 10:50:35,568 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:35,568 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:50:35,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [4, 4] total 15 [2020-12-09 10:50:35,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014329459] [2020-12-09 10:50:35,569 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-09 10:50:35,569 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:35,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-09 10:50:35,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-12-09 10:50:35,569 INFO L87 Difference]: Start difference. First operand 194 states and 236 transitions. Second operand 11 states. [2020-12-09 10:50:39,299 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2020-12-09 10:50:39,524 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2020-12-09 10:50:39,789 WARN L197 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2020-12-09 10:50:40,030 WARN L197 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2020-12-09 10:50:40,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:40,139 INFO L93 Difference]: Finished difference Result 385 states and 464 transitions. [2020-12-09 10:50:40,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-12-09 10:50:40,140 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 86 [2020-12-09 10:50:40,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:40,140 INFO L225 Difference]: With dead ends: 385 [2020-12-09 10:50:40,140 INFO L226 Difference]: Without dead ends: 218 [2020-12-09 10:50:40,141 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 268 GetRequests, 244 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=155, Invalid=495, Unknown=0, NotChecked=0, Total=650 [2020-12-09 10:50:40,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2020-12-09 10:50:40,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 175. [2020-12-09 10:50:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2020-12-09 10:50:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 212 transitions. [2020-12-09 10:50:40,173 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 212 transitions. Word has length 86 [2020-12-09 10:50:40,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:40,173 INFO L481 AbstractCegarLoop]: Abstraction has 175 states and 212 transitions. [2020-12-09 10:50:40,173 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-09 10:50:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 212 transitions. [2020-12-09 10:50:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-12-09 10:50:40,174 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:40,174 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:40,575 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 131 mathsat -unsat_core_generation=3,132 cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:40,576 INFO L429 AbstractCegarLoop]: === Iteration 67 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:40,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:40,577 INFO L82 PathProgramCache]: Analyzing trace with hash -348654823, now seen corresponding path program 1 times [2020-12-09 10:50:40,582 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:40,582 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1477139687] [2020-12-09 10:50:40,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 133 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 133 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:42,099 INFO L263 TraceCheckSpWp]: Trace formula consists of 1716 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:42,100 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:42,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:42,261 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:42,456 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1477139687] [2020-12-09 10:50:42,456 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2088840002] [2020-12-09 10:50:42,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 134 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 134 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:43,648 INFO L263 TraceCheckSpWp]: Trace formula consists of 1716 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 10:50:43,650 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:44,378 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 10:50:44,378 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:44,379 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:50:44,379 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [4, 4] total 12 [2020-12-09 10:50:44,379 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983214968] [2020-12-09 10:50:44,379 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 10:50:44,379 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:44,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 10:50:44,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-12-09 10:50:44,380 INFO L87 Difference]: Start difference. First operand 175 states and 212 transitions. Second operand 8 states. [2020-12-09 10:50:48,036 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2020-12-09 10:50:48,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:48,085 INFO L93 Difference]: Finished difference Result 234 states and 280 transitions. [2020-12-09 10:50:48,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-09 10:50:48,086 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 91 [2020-12-09 10:50:48,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:48,086 INFO L225 Difference]: With dead ends: 234 [2020-12-09 10:50:48,086 INFO L226 Difference]: Without dead ends: 175 [2020-12-09 10:50:48,087 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 275 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2020-12-09 10:50:48,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2020-12-09 10:50:48,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2020-12-09 10:50:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2020-12-09 10:50:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 211 transitions. [2020-12-09 10:50:48,119 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 211 transitions. Word has length 91 [2020-12-09 10:50:48,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:48,119 INFO L481 AbstractCegarLoop]: Abstraction has 175 states and 211 transitions. [2020-12-09 10:50:48,119 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 10:50:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 211 transitions. [2020-12-09 10:50:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-12-09 10:50:48,119 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:48,119 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:48,521 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 133 mathsat -unsat_core_generation=3,134 cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:48,522 INFO L429 AbstractCegarLoop]: === Iteration 68 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:48,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:48,523 INFO L82 PathProgramCache]: Analyzing trace with hash -10555845, now seen corresponding path program 1 times [2020-12-09 10:50:48,526 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:48,526 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1246861103] [2020-12-09 10:50:48,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 135 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 135 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:50,082 INFO L263 TraceCheckSpWp]: Trace formula consists of 1711 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:50,083 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:50,271 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:50,461 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1246861103] [2020-12-09 10:50:50,461 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1577878730] [2020-12-09 10:50:50,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 136 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 136 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:52,615 INFO L263 TraceCheckSpWp]: Trace formula consists of 1711 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:52,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:52,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:52,672 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:52,737 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262392616] [2020-12-09 10:50:52,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/z3 Starting monitored process 137 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 137 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 10:50:53,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:53,903 INFO L263 TraceCheckSpWp]: Trace formula consists of 1711 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:50:53,904 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:54,142 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 10:50:54,142 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:50:54,142 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 4 imperfect interpolant sequences. [2020-12-09 10:50:54,142 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4, 4, 4] total 8 [2020-12-09 10:50:54,142 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946660929] [2020-12-09 10:50:54,143 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:50:54,143 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:50:54,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:50:54,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:50:54,143 INFO L87 Difference]: Start difference. First operand 175 states and 211 transitions. Second operand 4 states. [2020-12-09 10:50:55,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:50:55,271 INFO L93 Difference]: Finished difference Result 338 states and 406 transitions. [2020-12-09 10:50:55,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:50:55,272 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 91 [2020-12-09 10:50:55,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:50:55,272 INFO L225 Difference]: With dead ends: 338 [2020-12-09 10:50:55,272 INFO L226 Difference]: Without dead ends: 175 [2020-12-09 10:50:55,273 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 451 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:50:55,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2020-12-09 10:50:55,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2020-12-09 10:50:55,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2020-12-09 10:50:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 210 transitions. [2020-12-09 10:50:55,296 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 210 transitions. Word has length 91 [2020-12-09 10:50:55,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:50:55,297 INFO L481 AbstractCegarLoop]: Abstraction has 175 states and 210 transitions. [2020-12-09 10:50:55,297 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:50:55,297 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 210 transitions. [2020-12-09 10:50:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-12-09 10:50:55,297 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:50:55,297 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-09 10:50:55,899 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 136 cvc4 --incremental --print-success --lang smt,135 mathsat -unsat_core_generation=3,137 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 10:50:55,899 INFO L429 AbstractCegarLoop]: === Iteration 69 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:50:55,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:50:55,900 INFO L82 PathProgramCache]: Analyzing trace with hash -1901854063, now seen corresponding path program 1 times [2020-12-09 10:50:55,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:50:55,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1926432048] [2020-12-09 10:50:55,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 138 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 138 with mathsat -unsat_core_generation=3 [2020-12-09 10:50:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:57,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 1724 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:57,427 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:50:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:57,608 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:50:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:50:57,812 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1926432048] [2020-12-09 10:50:57,813 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [45070052] [2020-12-09 10:50:57,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 139 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 139 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:50:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:50:59,995 INFO L263 TraceCheckSpWp]: Trace formula consists of 1724 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:50:59,997 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:00,060 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:00,128 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [786950912] [2020-12-09 10:51:00,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/z3 Starting monitored process 140 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 140 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 10:51:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:01,307 INFO L263 TraceCheckSpWp]: Trace formula consists of 1724 conjuncts, 6 conjunts are in the unsatisfiable core [2020-12-09 10:51:01,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:01,863 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 10:51:01,863 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:51:01,863 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 4 imperfect interpolant sequences. [2020-12-09 10:51:01,864 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [4, 4, 4, 4] total 11 [2020-12-09 10:51:01,864 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625287347] [2020-12-09 10:51:01,864 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-09 10:51:01,864 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:51:01,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-09 10:51:01,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-12-09 10:51:01,865 INFO L87 Difference]: Start difference. First operand 175 states and 210 transitions. Second operand 7 states. [2020-12-09 10:51:03,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:51:03,197 INFO L93 Difference]: Finished difference Result 239 states and 284 transitions. [2020-12-09 10:51:03,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-09 10:51:03,198 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 95 [2020-12-09 10:51:03,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:51:03,199 INFO L225 Difference]: With dead ends: 239 [2020-12-09 10:51:03,199 INFO L226 Difference]: Without dead ends: 182 [2020-12-09 10:51:03,199 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 474 GetRequests, 461 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2020-12-09 10:51:03,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2020-12-09 10:51:03,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 175. [2020-12-09 10:51:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2020-12-09 10:51:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 208 transitions. [2020-12-09 10:51:03,225 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 208 transitions. Word has length 95 [2020-12-09 10:51:03,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:51:03,225 INFO L481 AbstractCegarLoop]: Abstraction has 175 states and 208 transitions. [2020-12-09 10:51:03,225 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-09 10:51:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 208 transitions. [2020-12-09 10:51:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-12-09 10:51:03,225 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:51:03,225 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:51:03,827 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 140 z3 -smt2 -in SMTLIB2_COMPLIANT=true,139 cvc4 --incremental --print-success --lang smt,138 mathsat -unsat_core_generation=3 [2020-12-09 10:51:03,828 INFO L429 AbstractCegarLoop]: === Iteration 70 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:51:03,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:51:03,830 INFO L82 PathProgramCache]: Analyzing trace with hash 694234190, now seen corresponding path program 1 times [2020-12-09 10:51:03,833 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:51:03,834 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1620809813] [2020-12-09 10:51:03,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 141 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 141 with mathsat -unsat_core_generation=3 [2020-12-09 10:51:05,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:05,534 INFO L263 TraceCheckSpWp]: Trace formula consists of 1853 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:51:05,535 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:05,723 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:05,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1620809813] [2020-12-09 10:51:05,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1942228694] [2020-12-09 10:51:05,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 142 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 142 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:07,232 INFO L263 TraceCheckSpWp]: Trace formula consists of 1853 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 10:51:07,234 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:07,919 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 10:51:07,919 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:51:07,919 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:51:07,920 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [4, 4] total 12 [2020-12-09 10:51:07,920 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708125012] [2020-12-09 10:51:07,920 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 10:51:07,920 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:51:07,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 10:51:07,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-12-09 10:51:07,920 INFO L87 Difference]: Start difference. First operand 175 states and 208 transitions. Second operand 8 states. [2020-12-09 10:51:09,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:51:09,167 INFO L93 Difference]: Finished difference Result 213 states and 251 transitions. [2020-12-09 10:51:09,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-09 10:51:09,168 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 109 [2020-12-09 10:51:09,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:51:09,169 INFO L225 Difference]: With dead ends: 213 [2020-12-09 10:51:09,169 INFO L226 Difference]: Without dead ends: 160 [2020-12-09 10:51:09,169 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 329 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2020-12-09 10:51:09,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2020-12-09 10:51:09,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 160. [2020-12-09 10:51:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160 states. [2020-12-09 10:51:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 185 transitions. [2020-12-09 10:51:09,191 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 185 transitions. Word has length 109 [2020-12-09 10:51:09,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:51:09,192 INFO L481 AbstractCegarLoop]: Abstraction has 160 states and 185 transitions. [2020-12-09 10:51:09,192 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 10:51:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 185 transitions. [2020-12-09 10:51:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-12-09 10:51:09,192 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:51:09,192 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:51:09,593 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 141 mathsat -unsat_core_generation=3,142 cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:09,595 INFO L429 AbstractCegarLoop]: === Iteration 71 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:51:09,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:51:09,596 INFO L82 PathProgramCache]: Analyzing trace with hash -1800111151, now seen corresponding path program 1 times [2020-12-09 10:51:09,599 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:51:09,599 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2121610526] [2020-12-09 10:51:09,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 143 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 143 with mathsat -unsat_core_generation=3 [2020-12-09 10:51:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:11,148 INFO L263 TraceCheckSpWp]: Trace formula consists of 1807 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:51:11,150 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:11,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:11,329 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:11,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:11,545 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2121610526] [2020-12-09 10:51:11,545 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [313640425] [2020-12-09 10:51:11,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 144 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 144 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:12,637 INFO L263 TraceCheckSpWp]: Trace formula consists of 1807 conjuncts, 8 conjunts are in the unsatisfiable core [2020-12-09 10:51:12,638 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:13,357 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 10:51:13,357 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:51:13,357 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:51:13,357 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [4, 4] total 12 [2020-12-09 10:51:13,357 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694565994] [2020-12-09 10:51:13,358 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 10:51:13,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:51:13,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 10:51:13,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-12-09 10:51:13,358 INFO L87 Difference]: Start difference. First operand 160 states and 185 transitions. Second operand 8 states. [2020-12-09 10:51:14,651 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2020-12-09 10:51:14,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:51:14,701 INFO L93 Difference]: Finished difference Result 244 states and 283 transitions. [2020-12-09 10:51:14,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-09 10:51:14,702 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 112 [2020-12-09 10:51:14,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:51:14,702 INFO L225 Difference]: With dead ends: 244 [2020-12-09 10:51:14,702 INFO L226 Difference]: Without dead ends: 159 [2020-12-09 10:51:14,703 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 323 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2020-12-09 10:51:14,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2020-12-09 10:51:14,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 159. [2020-12-09 10:51:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159 states. [2020-12-09 10:51:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 183 transitions. [2020-12-09 10:51:14,727 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 183 transitions. Word has length 112 [2020-12-09 10:51:14,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:51:14,727 INFO L481 AbstractCegarLoop]: Abstraction has 159 states and 183 transitions. [2020-12-09 10:51:14,727 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 10:51:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 183 transitions. [2020-12-09 10:51:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-12-09 10:51:14,728 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:51:14,728 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:51:15,129 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 144 cvc4 --incremental --print-success --lang smt,143 mathsat -unsat_core_generation=3 [2020-12-09 10:51:15,130 INFO L429 AbstractCegarLoop]: === Iteration 72 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:51:15,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:51:15,131 INFO L82 PathProgramCache]: Analyzing trace with hash 1256483857, now seen corresponding path program 1 times [2020-12-09 10:51:15,134 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:51:15,135 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1792941097] [2020-12-09 10:51:15,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 145 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 145 with mathsat -unsat_core_generation=3 [2020-12-09 10:51:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:16,832 INFO L263 TraceCheckSpWp]: Trace formula consists of 1807 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:51:16,833 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:17,023 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:17,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1792941097] [2020-12-09 10:51:17,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [803098078] [2020-12-09 10:51:17,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 146 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 146 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:18,284 INFO L263 TraceCheckSpWp]: Trace formula consists of 1807 conjuncts, 7 conjunts are in the unsatisfiable core [2020-12-09 10:51:18,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:19,023 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 10:51:19,023 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:51:19,023 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2020-12-09 10:51:19,023 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [4, 4] total 12 [2020-12-09 10:51:19,024 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045116265] [2020-12-09 10:51:19,024 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-09 10:51:19,024 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:51:19,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-09 10:51:19,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-12-09 10:51:19,024 INFO L87 Difference]: Start difference. First operand 159 states and 183 transitions. Second operand 8 states. [2020-12-09 10:51:19,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:51:19,830 INFO L93 Difference]: Finished difference Result 203 states and 232 transitions. [2020-12-09 10:51:19,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-09 10:51:19,831 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 112 [2020-12-09 10:51:19,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:51:19,832 INFO L225 Difference]: With dead ends: 203 [2020-12-09 10:51:19,832 INFO L226 Difference]: Without dead ends: 137 [2020-12-09 10:51:19,832 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 335 GetRequests, 324 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2020-12-09 10:51:19,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2020-12-09 10:51:19,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2020-12-09 10:51:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2020-12-09 10:51:19,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 156 transitions. [2020-12-09 10:51:19,852 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 156 transitions. Word has length 112 [2020-12-09 10:51:19,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:51:19,852 INFO L481 AbstractCegarLoop]: Abstraction has 137 states and 156 transitions. [2020-12-09 10:51:19,852 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-09 10:51:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 156 transitions. [2020-12-09 10:51:19,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-12-09 10:51:19,852 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:51:19,852 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:51:20,253 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 145 mathsat -unsat_core_generation=3,146 cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:20,255 INFO L429 AbstractCegarLoop]: === Iteration 73 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:51:20,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:51:20,256 INFO L82 PathProgramCache]: Analyzing trace with hash -1469275399, now seen corresponding path program 1 times [2020-12-09 10:51:20,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:51:20,260 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1338238533] [2020-12-09 10:51:20,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 147 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 147 with mathsat -unsat_core_generation=3 [2020-12-09 10:51:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:21,807 INFO L263 TraceCheckSpWp]: Trace formula consists of 1790 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:51:21,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:22,014 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:22,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1338238533] [2020-12-09 10:51:22,228 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1275732371] [2020-12-09 10:51:22,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 148 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 148 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:24,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 1790 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:51:24,751 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:24,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:24,833 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:24,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:24,915 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [868934662] [2020-12-09 10:51:24,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/z3 Starting monitored process 149 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 149 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 10:51:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:26,117 INFO L263 TraceCheckSpWp]: Trace formula consists of 1790 conjuncts, 3 conjunts are in the unsatisfiable core [2020-12-09 10:51:26,118 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:26,359 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 10:51:26,359 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:51:26,359 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 4 imperfect interpolant sequences. [2020-12-09 10:51:26,359 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4, 4, 4, 4] total 8 [2020-12-09 10:51:26,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614835660] [2020-12-09 10:51:26,360 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-09 10:51:26,360 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:51:26,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-09 10:51:26,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-12-09 10:51:26,360 INFO L87 Difference]: Start difference. First operand 137 states and 156 transitions. Second operand 4 states. [2020-12-09 10:51:26,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:51:26,612 INFO L93 Difference]: Finished difference Result 195 states and 218 transitions. [2020-12-09 10:51:26,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-09 10:51:26,613 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 113 [2020-12-09 10:51:26,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:51:26,614 INFO L225 Difference]: With dead ends: 195 [2020-12-09 10:51:26,614 INFO L226 Difference]: Without dead ends: 169 [2020-12-09 10:51:26,614 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 561 GetRequests, 554 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-12-09 10:51:26,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2020-12-09 10:51:26,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 139. [2020-12-09 10:51:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2020-12-09 10:51:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 158 transitions. [2020-12-09 10:51:26,634 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 158 transitions. Word has length 113 [2020-12-09 10:51:26,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:51:26,634 INFO L481 AbstractCegarLoop]: Abstraction has 139 states and 158 transitions. [2020-12-09 10:51:26,634 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-09 10:51:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 158 transitions. [2020-12-09 10:51:26,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-12-09 10:51:26,634 INFO L414 BasicCegarLoop]: Found error trace [2020-12-09 10:51:26,634 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:51:27,236 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 147 mathsat -unsat_core_generation=3,148 cvc4 --incremental --print-success --lang smt,149 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 10:51:27,237 INFO L429 AbstractCegarLoop]: === Iteration 74 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-09 10:51:27,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-09 10:51:27,239 INFO L82 PathProgramCache]: Analyzing trace with hash -592545095, now seen corresponding path program 1 times [2020-12-09 10:51:27,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy WALRUS [2020-12-09 10:51:27,242 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [939198180] [2020-12-09 10:51:27,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/mathsat Starting monitored process 150 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 150 with mathsat -unsat_core_generation=3 [2020-12-09 10:51:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:28,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 1790 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:51:28,852 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:29,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:29,044 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:29,248 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [939198180] [2020-12-09 10:51:29,248 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1738919511] [2020-12-09 10:51:29,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/cvc4 Starting monitored process 151 with cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 151 with cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:31,315 INFO L263 TraceCheckSpWp]: Trace formula consists of 1790 conjuncts, 4 conjunts are in the unsatisfiable core [2020-12-09 10:51:31,317 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:31,396 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2020-12-09 10:51:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-09 10:51:31,485 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1019272449] [2020-12-09 10:51:31,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/z3 Starting monitored process 152 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 152 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-09 10:51:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-09 10:51:32,712 INFO L263 TraceCheckSpWp]: Trace formula consists of 1790 conjuncts, 2 conjunts are in the unsatisfiable core [2020-12-09 10:51:32,713 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-09 10:51:32,871 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 10:51:32,871 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2020-12-09 10:51:32,871 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 4 imperfect interpolant sequences. [2020-12-09 10:51:32,871 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4, 4, 4, 4] total 7 [2020-12-09 10:51:32,871 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796746718] [2020-12-09 10:51:32,872 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-12-09 10:51:32,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2020-12-09 10:51:32,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-12-09 10:51:32,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:51:32,872 INFO L87 Difference]: Start difference. First operand 139 states and 158 transitions. Second operand 3 states. [2020-12-09 10:51:32,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-09 10:51:32,925 INFO L93 Difference]: Finished difference Result 139 states and 158 transitions. [2020-12-09 10:51:32,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-12-09 10:51:32,931 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 113 [2020-12-09 10:51:32,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-09 10:51:32,932 INFO L225 Difference]: With dead ends: 139 [2020-12-09 10:51:32,932 INFO L226 Difference]: Without dead ends: 0 [2020-12-09 10:51:32,932 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 560 GetRequests, 555 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-12-09 10:51:32,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-09 10:51:32,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-09 10:51:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-09 10:51:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-09 10:51:32,932 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 113 [2020-12-09 10:51:32,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-09 10:51:32,932 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-09 10:51:32,933 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-12-09 10:51:32,933 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-09 10:51:32,933 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-09 10:51:33,534 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 150 mathsat -unsat_core_generation=3,152 z3 -smt2 -in SMTLIB2_COMPLIANT=true,151 cvc4 --incremental --print-success --lang smt [2020-12-09 10:51:33,539 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-09 10:51:34,388 WARN L197 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 378 DAG size of output: 355 [2020-12-09 10:51:35,015 WARN L197 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 397 DAG size of output: 358 [2020-12-09 10:51:35,348 WARN L197 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 196 [2020-12-09 10:51:35,786 WARN L197 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 276 [2020-12-09 10:51:36,802 WARN L197 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 381 DAG size of output: 373 [2020-12-09 10:51:37,988 WARN L197 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 399 DAG size of output: 360 [2020-12-09 10:51:38,266 WARN L197 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 299 DAG size of output: 264 [2020-12-09 10:51:38,965 WARN L197 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 359 [2020-12-09 10:51:40,283 WARN L197 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 40 [2020-12-09 10:51:40,397 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2020-12-09 10:51:40,525 WARN L197 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2020-12-09 10:51:40,862 WARN L197 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:51:41,204 WARN L197 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:51:41,334 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2020-12-09 10:51:41,787 WARN L197 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-12-09 10:51:42,195 WARN L197 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:51:42,374 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2020-12-09 10:51:58,112 WARN L197 SmtUtils]: Spent 15.74 s on a formula simplification. DAG size of input: 351 DAG size of output: 190 [2020-12-09 10:52:13,543 WARN L197 SmtUtils]: Spent 15.43 s on a formula simplification. DAG size of input: 352 DAG size of output: 193 [2020-12-09 10:52:13,681 WARN L197 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2020-12-09 10:52:14,018 WARN L197 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:52:14,389 WARN L197 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:52:14,494 WARN L197 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2020-12-09 10:52:14,599 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2020-12-09 10:52:14,994 WARN L197 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:52:15,983 WARN L197 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:52:16,500 WARN L197 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:52:16,887 WARN L197 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:52:17,318 WARN L197 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:52:17,820 WARN L197 SmtUtils]: Spent 471.00 ms on a formula simplification that was a NOOP. DAG size: 46 [2020-12-09 10:52:18,197 WARN L197 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:52:18,628 WARN L197 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:52:19,035 WARN L197 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:52:21,187 WARN L197 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2020-12-09 10:52:21,559 WARN L197 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:52:21,914 WARN L197 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:52:22,285 WARN L197 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:52:23,282 WARN L197 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:52:24,420 WARN L197 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2020-12-09 10:52:24,794 WARN L197 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:52:28,605 WARN L197 SmtUtils]: Spent 3.81 s on a formula simplification. DAG size of input: 97 DAG size of output: 63 [2020-12-09 10:52:30,026 WARN L197 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 95 DAG size of output: 57 [2020-12-09 10:52:32,194 WARN L197 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 109 DAG size of output: 51 [2020-12-09 10:52:32,537 WARN L197 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:52:32,881 WARN L197 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:52:36,331 WARN L197 SmtUtils]: Spent 3.45 s on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2020-12-09 10:52:37,715 WARN L197 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 73 DAG size of output: 56 [2020-12-09 10:52:38,035 WARN L197 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:52:39,428 WARN L197 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 90 DAG size of output: 54 [2020-12-09 10:52:40,601 WARN L197 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 84 DAG size of output: 54 [2020-12-09 10:52:40,967 WARN L197 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:52:41,298 WARN L197 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:52:42,414 WARN L197 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 55 DAG size of output: 39 [2020-12-09 10:52:42,779 WARN L197 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:52:43,127 WARN L197 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:52:47,103 WARN L197 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 194 DAG size of output: 83 [2020-12-09 10:52:47,543 WARN L197 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:52:47,905 WARN L197 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:52:48,460 WARN L197 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2020-12-09 10:52:48,958 WARN L197 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-12-09 10:52:50,090 WARN L197 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2020-12-09 10:52:50,374 WARN L197 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2020-12-09 10:52:52,470 WARN L197 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 109 DAG size of output: 51 [2020-12-09 10:52:52,869 WARN L197 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:52:53,228 WARN L197 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:52:53,599 WARN L197 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:52:54,868 WARN L197 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2020-12-09 10:52:56,056 WARN L197 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 45 DAG size of output: 43 [2020-12-09 10:52:56,397 WARN L197 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:52:57,669 WARN L197 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2020-12-09 10:52:58,630 WARN L197 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 51 [2020-12-09 10:52:58,990 WARN L197 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:53:00,107 WARN L197 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2020-12-09 10:53:00,662 WARN L197 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2020-12-09 10:53:01,033 WARN L197 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:53:01,510 WARN L197 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2020-12-09 10:53:01,865 WARN L197 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:02,382 WARN L197 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2020-12-09 10:53:02,906 WARN L197 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2020-12-09 10:53:03,249 WARN L197 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:03,608 WARN L197 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:04,569 WARN L197 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 51 [2020-12-09 10:53:06,174 WARN L197 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2020-12-09 10:53:07,302 WARN L197 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2020-12-09 10:53:07,688 WARN L197 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:53:08,028 WARN L197 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:08,547 WARN L197 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2020-12-09 10:53:08,900 WARN L197 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:09,846 WARN L197 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 50 [2020-12-09 10:53:11,475 WARN L197 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2020-12-09 10:53:13,230 WARN L197 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 93 DAG size of output: 67 [2020-12-09 10:53:21,257 WARN L197 SmtUtils]: Spent 8.03 s on a formula simplification. DAG size of input: 269 DAG size of output: 108 [2020-12-09 10:53:21,593 WARN L197 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:21,934 WARN L197 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:22,272 WARN L197 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:53:22,630 WARN L197 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:53:24,683 WARN L197 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 105 DAG size of output: 64 [2020-12-09 10:53:24,898 WARN L197 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2020-12-09 10:53:25,341 WARN L197 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:53:25,574 WARN L197 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2020-12-09 10:53:26,021 WARN L197 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:53:27,365 WARN L197 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 55 DAG size of output: 39 [2020-12-09 10:53:29,060 WARN L197 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 68 DAG size of output: 54 [2020-12-09 10:53:31,430 WARN L197 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2020-12-09 10:53:31,648 WARN L197 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2020-12-09 10:53:33,165 WARN L197 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2020-12-09 10:53:33,366 WARN L197 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2020-12-09 10:53:35,372 WARN L197 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2020-12-09 10:53:37,444 WARN L197 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 80 DAG size of output: 66 [2020-12-09 10:53:40,468 WARN L197 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2020-12-09 10:53:43,420 WARN L197 SmtUtils]: Spent 2.92 s on a formula simplification. DAG size of input: 63 DAG size of output: 59 [2020-12-09 10:53:45,619 WARN L197 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 95 DAG size of output: 67 [2020-12-09 10:53:46,761 WARN L197 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 78 DAG size of output: 57 [2020-12-09 10:53:48,201 WARN L197 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 92 DAG size of output: 64 [2020-12-09 10:53:49,129 WARN L197 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:53:49,318 WARN L197 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2020-12-09 10:53:49,509 WARN L197 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2020-12-09 10:53:49,864 WARN L197 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:53:50,315 WARN L197 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:53:53,672 WARN L197 SmtUtils]: Spent 3.36 s on a formula simplification. DAG size of input: 109 DAG size of output: 83 [2020-12-09 10:53:55,767 WARN L197 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2020-12-09 10:53:57,335 WARN L197 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2020-12-09 10:53:58,326 WARN L197 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:53:59,503 WARN L197 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 57 DAG size of output: 41 [2020-12-09 10:53:59,849 WARN L197 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 31 [2020-12-09 10:54:00,164 WARN L197 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 25 [2020-12-09 10:54:00,529 WARN L197 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:54:01,626 WARN L197 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-12-09 10:54:03,777 WARN L197 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 109 DAG size of output: 51 [2020-12-09 10:54:18,727 WARN L197 SmtUtils]: Spent 14.93 s on a formula simplification. DAG size of input: 371 DAG size of output: 190 [2020-12-09 10:54:19,094 WARN L197 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:54:19,464 WARN L197 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:54:19,822 WARN L197 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:54:20,205 WARN L197 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:54:20,710 WARN L197 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2020-12-09 10:54:20,946 WARN L197 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2020-12-09 10:54:23,081 WARN L197 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 109 DAG size of output: 51 [2020-12-09 10:54:23,357 WARN L197 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2020-12-09 10:54:23,744 WARN L197 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:54:24,106 WARN L197 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:54:31,475 WARN L197 SmtUtils]: Spent 7.36 s on a formula simplification. DAG size of input: 97 DAG size of output: 83 [2020-12-09 10:54:31,816 WARN L197 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:54:32,065 WARN L197 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2020-12-09 10:54:32,335 WARN L197 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2020-12-09 10:54:32,804 WARN L197 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2020-12-09 10:54:33,842 WARN L197 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 82 DAG size of output: 50 [2020-12-09 10:54:34,932 WARN L197 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2020-12-09 10:54:35,264 WARN L197 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:54:35,633 WARN L197 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:54:36,804 WARN L197 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 89 DAG size of output: 50 [2020-12-09 10:54:39,549 WARN L197 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 144 DAG size of output: 80 [2020-12-09 10:54:41,121 WARN L197 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2020-12-09 10:54:41,457 WARN L197 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:54:43,596 WARN L197 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2020-12-09 10:54:44,549 WARN L197 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 51 [2020-12-09 10:54:45,065 WARN L197 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 49 [2020-12-09 10:54:45,436 WARN L197 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:54:45,783 WARN L197 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:54:46,891 WARN L197 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 55 DAG size of output: 39 [2020-12-09 10:54:48,306 WARN L197 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 90 DAG size of output: 54 [2020-12-09 10:54:49,690 WARN L197 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 73 DAG size of output: 56 [2020-12-09 10:54:53,835 WARN L197 SmtUtils]: Spent 4.14 s on a formula simplification. DAG size of input: 202 DAG size of output: 89 [2020-12-09 10:54:54,191 WARN L197 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:54:54,992 WARN L197 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 43 [2020-12-09 10:54:56,150 WARN L197 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 84 DAG size of output: 54 [2020-12-09 10:54:56,523 WARN L197 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:54:56,881 WARN L197 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:54:57,266 WARN L197 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:54:57,572 WARN L197 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:54:58,054 WARN L197 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-12-09 10:54:58,445 WARN L197 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:55:00,230 WARN L197 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 103 DAG size of output: 66 [2020-12-09 10:55:00,610 WARN L197 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-12-09 10:55:01,867 WARN L197 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2020-12-09 10:55:02,472 WARN L197 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 40 [2020-12-09 10:55:03,757 WARN L197 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2020-12-09 10:55:06,038 WARN L197 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 117 DAG size of output: 70 [2020-12-09 10:55:06,521 WARN L197 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2020-12-09 10:55:07,609 WARN L197 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 82 DAG size of output: 50 [2020-12-09 10:55:08,004 WARN L197 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:55:08,449 WARN L197 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:55:08,823 WARN L197 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:55:09,180 WARN L197 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:55:09,622 WARN L197 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:55:10,076 WARN L197 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-12-09 10:55:10,478 WARN L197 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:55:10,861 WARN L197 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-12-09 10:55:26,144 WARN L197 SmtUtils]: Spent 15.25 s on a formula simplification. DAG size of input: 354 DAG size of output: 195 [2020-12-09 10:55:26,594 WARN L197 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:55:26,988 WARN L197 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:55:27,430 WARN L197 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:55:27,805 WARN L197 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:55:28,293 WARN L197 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-12-09 10:55:28,727 WARN L197 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-12-09 10:55:28,971 WARN L197 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 43 [2020-12-09 10:55:29,344 WARN L197 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:55:29,687 WARN L197 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:55:30,072 WARN L197 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:55:30,389 WARN L197 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:55:30,838 WARN L197 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-12-09 10:55:31,797 WARN L197 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:55:38,637 WARN L197 SmtUtils]: Spent 6.84 s on a formula simplification. DAG size of input: 259 DAG size of output: 98 [2020-12-09 10:55:39,008 WARN L197 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-12-09 10:55:39,984 WARN L197 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:55:42,024 WARN L197 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2020-12-09 10:55:43,601 WARN L197 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2020-12-09 10:55:43,932 WARN L197 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:55:46,000 WARN L197 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2020-12-09 10:55:46,398 WARN L197 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-12-09 10:55:46,725 WARN L197 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:55:47,149 WARN L197 SmtUtils]: Spent 400.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-12-09 10:55:47,495 WARN L197 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:55:47,951 WARN L197 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2020-12-09 10:55:49,269 WARN L197 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2020-12-09 10:55:50,544 WARN L197 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2020-12-09 10:55:50,692 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2020-12-09 10:55:51,777 WARN L197 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-12-09 10:55:52,086 WARN L197 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:55:53,197 WARN L197 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-12-09 10:55:53,515 WARN L197 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:55:53,856 WARN L197 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:55:54,962 WARN L197 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 42 DAG size of output: 40 [2020-12-09 10:56:10,881 WARN L197 SmtUtils]: Spent 15.91 s on a formula simplification. DAG size of input: 355 DAG size of output: 192 [2020-12-09 10:56:11,978 WARN L197 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 82 DAG size of output: 50 [2020-12-09 10:56:13,934 WARN L197 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2020-12-09 10:56:15,049 WARN L197 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 85 DAG size of output: 50 [2020-12-09 10:56:15,396 WARN L197 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:56:16,760 WARN L197 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 90 DAG size of output: 54 [2020-12-09 10:56:17,133 WARN L197 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:56:18,503 WARN L197 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 73 DAG size of output: 56 [2020-12-09 10:56:19,601 WARN L197 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 55 DAG size of output: 39 [2020-12-09 10:56:20,830 WARN L197 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 84 DAG size of output: 54 [2020-12-09 10:56:21,202 WARN L197 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:56:21,327 WARN L197 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 19 [2020-12-09 10:56:21,752 WARN L197 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 36 [2020-12-09 10:56:22,142 WARN L197 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:56:22,515 WARN L197 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 35 [2020-12-09 10:56:22,983 WARN L197 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2020-12-09 10:56:23,418 WARN L197 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:56:24,727 WARN L197 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2020-12-09 10:56:26,050 WARN L197 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 49 DAG size of output: 47 [2020-12-09 10:56:28,077 WARN L197 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 109 DAG size of output: 51 [2020-12-09 10:56:28,452 WARN L197 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 37 [2020-12-09 10:56:28,903 WARN L197 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2020-12-09 10:56:29,830 WARN L197 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 44 [2020-12-09 10:56:30,764 WARN L197 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:56:32,378 WARN L197 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2020-12-09 10:56:34,135 WARN L197 SmtUtils]: Spent 1.74 s on a formula simplification. DAG size of input: 99 DAG size of output: 62 [2020-12-09 10:56:35,340 WARN L197 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2020-12-09 10:56:35,871 WARN L197 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 36 [2020-12-09 10:56:37,975 WARN L197 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 110 DAG size of output: 75 [2020-12-09 10:56:40,093 WARN L197 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 113 DAG size of output: 66 [2020-12-09 10:56:40,308 WARN L197 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2020-12-09 10:56:40,674 WARN L197 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 34 [2020-12-09 10:56:45,623 WARN L197 SmtUtils]: Spent 4.94 s on a formula simplification. DAG size of input: 139 DAG size of output: 113 [2020-12-09 10:56:47,735 WARN L197 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 107 DAG size of output: 66 [2020-12-09 10:56:47,872 WARN L197 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2020-12-09 10:56:48,209 WARN L197 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-12-09 10:56:49,211 WARN L197 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 50 [2020-12-09 10:56:49,489 WARN L197 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2020-12-09 10:56:49,763 WARN L197 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 26 [2020-12-09 10:56:50,097 WARN L197 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 31 [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L3140-4(lines 3140 3160) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L3140-6(lines 3140 3160) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L7105(lines 7105 7142) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L2877(lines 2877 2904) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L2877-2(lines 2877 2904) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L2877-4(lines 2877 2904) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L2877-6(lines 2877 2904) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L3406(lines 3406 3412) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L258 CegarLoopResult]: At program point L7106(lines 7105 7142) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L2878(lines 2878 2883) no Hoare annotation was computed. [2020-12-09 10:56:50,103 INFO L262 CegarLoopResult]: For program point L2878-2(lines 2878 2883) no Hoare annotation was computed. [2020-12-09 10:56:50,104 INFO L262 CegarLoopResult]: For program point L2878-1(lines 2878 2883) no Hoare annotation was computed. [2020-12-09 10:56:50,104 INFO L262 CegarLoopResult]: For program point L2878-3(lines 2878 2883) no Hoare annotation was computed. [2020-12-09 10:56:50,104 INFO L262 CegarLoopResult]: For program point L3143(lines 3143 3159) no Hoare annotation was computed. [2020-12-09 10:56:50,104 INFO L262 CegarLoopResult]: For program point L3143-2(lines 3143 3159) no Hoare annotation was computed. [2020-12-09 10:56:50,104 INFO L262 CegarLoopResult]: For program point L3143-4(lines 3143 3159) no Hoare annotation was computed. [2020-12-09 10:56:50,104 INFO L262 CegarLoopResult]: For program point L3143-6(lines 3143 3159) no Hoare annotation was computed. [2020-12-09 10:56:50,104 INFO L258 CegarLoopResult]: At program point L7900-2(lines 7894 7901) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse7 (= ~NP~0 ~s~0)) (.cse8 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pended~0 (_ bv0 32)) .cse5 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,104 INFO L258 CegarLoopResult]: At program point L7900-1(lines 7894 7901) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv259 32)) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,105 INFO L258 CegarLoopResult]: At program point L7900(lines 7894 7901) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv259 32)) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615-1(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,105 INFO L258 CegarLoopResult]: At program point L7900-4(lines 7894 7901) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,105 INFO L258 CegarLoopResult]: At program point L7900-3(lines 7894 7901) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv4294967037 32))) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv0 32) ~myStatus~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615-3(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615-2(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615-5(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615-4(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615-7(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,105 INFO L262 CegarLoopResult]: For program point L2615-6(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L2615-9(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L2615-8(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L2615-11(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L2615-10(lines 2615 2635) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L265 CegarLoopResult]: At program point L7109(lines 7108 7141) the Hoare annotation is: true [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L3146(lines 3146 3158) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L3146-2(lines 3146 3158) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L3146-4(lines 3146 3158) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L262 CegarLoopResult]: For program point L3146-6(lines 3146 3158) no Hoare annotation was computed. [2020-12-09 10:56:50,106 INFO L258 CegarLoopResult]: At program point L6847-1(lines 6778 6849) the Hoare annotation is: false [2020-12-09 10:56:50,106 INFO L258 CegarLoopResult]: At program point L6847(lines 6778 6849) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse4 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= (_ bv3221225760 32) |ULTIMATE.start_FloppyQueueRequest_#res|) .cse0 (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= ~DC~0 ~s~0) (= (_ bv3221225760 32) ULTIMATE.start_FloppyQueueRequest_~ntStatus~18) .cse1 .cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L3676(lines 3517 3678) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse6 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse3 (= ~DC~0 ~s~0)) (.cse4 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse5 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= ~pended~0 (_ bv0 32))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse11 (= (_ bv5 32) ~MPR1~0)) (.cse12 (= (_ bv4 32) ~SKIP2~0)) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse15 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse16 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse17 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse6 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse3 .cse12 .cse13 .cse5 .cse7 .cse17 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse6 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 (= (_ bv3221225626 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) (= (bvadd |ULTIMATE.start_FloppyStartDevice_#res| (_ bv1073741670 32)) (_ bv0 32)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= (_ bv0 32) (bvadd ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv1073741670 32))) .cse16 .cse17) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse17))) [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L6847-5(lines 6778 6849) the Hoare annotation is: false [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L6847-4(lines 6778 6849) the Hoare annotation is: false [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L6847-3(lines 6778 6849) the Hoare annotation is: false [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L6847-2(lines 6778 6849) the Hoare annotation is: false [2020-12-09 10:56:50,107 INFO L262 CegarLoopResult]: For program point L7640-1(lines 7640 7654) no Hoare annotation was computed. [2020-12-09 10:56:50,107 INFO L262 CegarLoopResult]: For program point L7640(lines 7640 7654) no Hoare annotation was computed. [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L6847-6(lines 6778 6849) the Hoare annotation is: false [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L7641-1(lines 7640 7654) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,107 INFO L258 CegarLoopResult]: At program point L7641(lines 7640 7654) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L3149(lines 3149 3157) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L3149-2(lines 3149 3157) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L3149-4(lines 3149 3157) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L3149-6(lines 3149 3157) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-3(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-2(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-5(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-6(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-9(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-8(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-11(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,108 INFO L262 CegarLoopResult]: For program point L2621-12(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-15(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-14(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-17(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-18(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-21(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-20(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2886(lines 2886 2901) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-23(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2886-2(lines 2886 2901) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2886-1(lines 2886 2901) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-24(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-27(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-26(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2886-3(lines 2886 2901) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-29(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,109 INFO L262 CegarLoopResult]: For program point L2621-30(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point L2621-33(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point L2621-32(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point L2621-35(lines 2621 2627) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L258 CegarLoopResult]: At program point L7644-1(lines 7643 7653) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,110 INFO L258 CegarLoopResult]: At program point L7644(lines 7643 7653) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point L3152(lines 3152 3156) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point L3152-2(lines 3133 3170) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point L3152-3(lines 3152 3156) no Hoare annotation was computed. [2020-12-09 10:56:50,110 INFO L262 CegarLoopResult]: For program point L3152-6(lines 3152 3156) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L3152-5(lines 3133 3170) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L3152-8(lines 3133 3170) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L3152-9(lines 3152 3156) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L3152-11(lines 3133 3170) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L258 CegarLoopResult]: At program point L2096(lines 7757 7770) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,111 INFO L258 CegarLoopResult]: At program point L2096-2(lines 7757 7770) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~NP~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,111 INFO L258 CegarLoopResult]: At program point L2096-1(lines 7757 7770) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,111 INFO L258 CegarLoopResult]: At program point L2096-4(lines 7757 7770) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (bvadd ~NP~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L2096-3(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L2096-5(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L2096-8(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,111 INFO L262 CegarLoopResult]: For program point L2096-7(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-10(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-9(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-12(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L258 CegarLoopResult]: At program point L2096-14(lines 7757 7770) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (bvadd ~NP~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-18(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-21(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L258 CegarLoopResult]: At program point L2096-24(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,112 INFO L258 CegarLoopResult]: At program point L2096-26(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-25(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L258 CegarLoopResult]: At program point L2096-28(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-27(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L258 CegarLoopResult]: At program point L2096-30(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr113ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L258 CegarLoopResult]: At program point L2096-32(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-31(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,112 INFO L262 CegarLoopResult]: For program point L2096-33(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2096-36(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2096-35(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr102ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2890(lines 2890 2900) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2096-38(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2096-37(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2096-40(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2890-2(lines 2890 2900) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2890-1(lines 2890 2900) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2890-3(lines 2890 2900) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L262 CegarLoopResult]: For program point L2096-44(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,113 INFO L258 CegarLoopResult]: At program point L2096-43(lines 7757 7770) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse1 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse2 (= ~DC~0 ~s~0)) (.cse3 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse5 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse4 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse6 (= (_ bv6 32) ~MPR3~0)) (.cse7 (= ~pended~0 (_ bv0 32))) (.cse8 (= (_ bv3 32) ~SKIP1~0)) (.cse9 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (_ bv7 32) ~IPC~0)) (.cse13 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse2 .cse11 .cse12 .cse5 .cse6 .cse16 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 (= (_ bv3221225626 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= (_ bv0 32) (bvadd ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv1073741670 32))) .cse15 .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse16) (and .cse0 .cse1 .cse2 .cse3 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 .cse3 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse5 .cse4 .cse6 .cse7 .cse8 .cse9 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))))) [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-46(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-47(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-49(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-51(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-53(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-55(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-59(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L258 CegarLoopResult]: At program point L2096-62(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,114 INFO L258 CegarLoopResult]: At program point L2096-64(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-63(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L258 CegarLoopResult]: At program point L2096-66(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-65(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L258 CegarLoopResult]: At program point L2096-68(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,114 INFO L258 CegarLoopResult]: At program point L2096-70(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-69(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,114 INFO L262 CegarLoopResult]: For program point L2096-71(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-74(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-73(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-76(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-75(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-78(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-82(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-84(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L258 CegarLoopResult]: At program point L2096-86(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L258 CegarLoopResult]: At program point L2096-88(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-87(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L258 CegarLoopResult]: At program point L2096-90(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-89(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,115 INFO L258 CegarLoopResult]: At program point L2096-92(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,115 INFO L258 CegarLoopResult]: At program point L2096-94(lines 7757 7770) the Hoare annotation is: false [2020-12-09 10:56:50,115 INFO L262 CegarLoopResult]: For program point L2096-93(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-95(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-98(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-97(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-100(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-99(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-102(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-105(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-108(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-107(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-110(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L258 CegarLoopResult]: At program point L2096-111(lines 7757 7770) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (bvadd ~NP~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L6592(lines 6592 6598) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-113(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2096-115(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,116 INFO L262 CegarLoopResult]: For program point L2100(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-2(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-1(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-4(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-3(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-6(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-5(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-8(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-7(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-10(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-9(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-12(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-11(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L258 CegarLoopResult]: At program point L3686(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-14(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-13(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,117 INFO L262 CegarLoopResult]: For program point L2100-16(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,118 INFO L258 CegarLoopResult]: At program point L3686-2(lines 3679 3688) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,118 INFO L258 CegarLoopResult]: At program point L3686-1(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,118 INFO L262 CegarLoopResult]: For program point L2100-15(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,118 INFO L262 CegarLoopResult]: For program point L2100-18(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,118 INFO L258 CegarLoopResult]: At program point L3686-4(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,118 INFO L262 CegarLoopResult]: For program point L2100-17(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,118 INFO L258 CegarLoopResult]: At program point L3686-3(lines 3679 3688) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,118 INFO L262 CegarLoopResult]: For program point L2100-20(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,118 INFO L258 CegarLoopResult]: At program point L3686-6(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,118 INFO L262 CegarLoopResult]: For program point L2100-19(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,118 INFO L258 CegarLoopResult]: At program point L3686-5(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,118 INFO L262 CegarLoopResult]: For program point L2100-22(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,118 INFO L258 CegarLoopResult]: At program point L3686-8(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,118 INFO L262 CegarLoopResult]: For program point L2100-21(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-7(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,119 INFO L262 CegarLoopResult]: For program point L2100-24(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-10(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,119 INFO L262 CegarLoopResult]: For program point L2100-23(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-9(lines 3679 3688) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) ~myStatus~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,119 INFO L262 CegarLoopResult]: For program point L2100-26(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-12(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,119 INFO L262 CegarLoopResult]: For program point L2100-25(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-11(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,119 INFO L262 CegarLoopResult]: For program point L2100-28(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-14(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,119 INFO L262 CegarLoopResult]: For program point L2100-27(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-13(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,119 INFO L262 CegarLoopResult]: For program point L2100-30(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,119 INFO L258 CegarLoopResult]: At program point L3686-16(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-29(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L258 CegarLoopResult]: At program point L3686-15(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-32(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-31(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L258 CegarLoopResult]: At program point L3686-17(lines 3679 3688) the Hoare annotation is: false [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-34(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-33(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-36(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-35(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2894(lines 2894 2899) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-38(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-37(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-40(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2894-2(lines 2894 2899) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2894-1(lines 2894 2899) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-39(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-42(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,120 INFO L262 CegarLoopResult]: For program point L2100-41(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2894-3(lines 2894 2899) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-44(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-43(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-46(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-45(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-48(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L258 CegarLoopResult]: At program point L7651-1(lines 7645 7652) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,121 INFO L258 CegarLoopResult]: At program point L7651(lines 7645 7652) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-47(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-50(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,121 INFO L262 CegarLoopResult]: For program point L2100-49(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-52(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-51(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-54(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-53(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-56(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-55(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-58(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-57(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-60(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-59(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-62(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-61(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-64(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-63(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-66(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-65(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,122 INFO L262 CegarLoopResult]: For program point L2100-68(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-67(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-70(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-69(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-72(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-71(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-74(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-73(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-76(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-75(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-78(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-77(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-80(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-79(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-82(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-81(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-84(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,123 INFO L262 CegarLoopResult]: For program point L2100-83(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-86(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-85(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-88(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-87(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-90(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-89(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-92(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-91(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-94(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-93(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-96(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-95(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-98(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-97(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-100(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-99(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,124 INFO L262 CegarLoopResult]: For program point L2100-102(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-101(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-104(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-103(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-106(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-105(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-108(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-107(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-110(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-109(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-112(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-111(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-114(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-113(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-116(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-115(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-118(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,125 INFO L262 CegarLoopResult]: For program point L2100-117(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L2905-1(lines 2770 3125) the Hoare annotation is: false [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L2905(lines 2770 3125) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L2905-3(lines 2770 3125) the Hoare annotation is: false [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L2905-2(lines 2770 3125) the Hoare annotation is: false [2020-12-09 10:56:50,126 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: (and (= ~s~0 ~MPR1~0) (= ~compRegistered~0 (_ bv0 32)) (= ~DC~0 ~s~0) (= ~UNLOADED~0 ~s~0) (= (_ bv0 32) ~myStatus~0) (= ~s~0 ~SKIP1~0) (= ~s~0 ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0)) [2020-12-09 10:56:50,126 INFO L262 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L-1-5(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,126 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,126 INFO L262 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,126 INFO L258 CegarLoopResult]: At program point L-1-10(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,127 INFO L258 CegarLoopResult]: At program point L-1-12(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L-1-13(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642-2(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L258 CegarLoopResult]: At program point L-1-15(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642-1(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L-1-16(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642-4(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642-3(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L258 CegarLoopResult]: At program point L-1-18(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642-6(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642-5(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,127 INFO L258 CegarLoopResult]: At program point L-1-20(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,127 INFO L262 CegarLoopResult]: For program point L2642-8(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L262 CegarLoopResult]: For program point L-1-21(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L262 CegarLoopResult]: For program point L2642-7(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L262 CegarLoopResult]: For program point L2642-10(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L258 CegarLoopResult]: At program point L-1-23(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,128 INFO L262 CegarLoopResult]: For program point L2642-9(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L262 CegarLoopResult]: For program point L-1-24(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L262 CegarLoopResult]: For program point L2642-11(lines 2642 2646) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L258 CegarLoopResult]: At program point L-1-26(line -1) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,128 INFO L258 CegarLoopResult]: At program point L-1-28(line -1) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,128 INFO L262 CegarLoopResult]: For program point L-1-29(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,128 INFO L258 CegarLoopResult]: At program point L-1-31(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,128 INFO L258 CegarLoopResult]: At program point L-1-33(line -1) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-36(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-38(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L-1-39(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-41(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-43(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L-1-44(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-46(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L6607(lines 6607 6614) no Hoare annotation was computed. [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L-1-47(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-49(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-51(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L-1-52(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L6607-2(lines 6607 6614) no Hoare annotation was computed. [2020-12-09 10:56:50,129 INFO L258 CegarLoopResult]: At program point L-1-54(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,129 INFO L262 CegarLoopResult]: For program point L-1-55(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-57(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-59(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,130 INFO L262 CegarLoopResult]: For program point L-1-60(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-62(line -1) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) ~myStatus~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-64(line -1) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) ~myStatus~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,130 INFO L262 CegarLoopResult]: For program point L-1-65(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-67(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-69(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,130 INFO L262 CegarLoopResult]: For program point L-1-70(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-72(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-74(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,130 INFO L262 CegarLoopResult]: For program point L-1-75(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-77(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,130 INFO L262 CegarLoopResult]: For program point L-1-78(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,130 INFO L258 CegarLoopResult]: At program point L-1-80(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-82(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L262 CegarLoopResult]: For program point L-1-83(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-85(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L262 CegarLoopResult]: For program point L-1-86(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-88(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-90(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L262 CegarLoopResult]: For program point L-1-91(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-93(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-95(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L262 CegarLoopResult]: For program point L-1-96(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-98(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-100(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L262 CegarLoopResult]: For program point L-1-101(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,131 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-103(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,131 INFO L262 CegarLoopResult]: For program point L-1-104(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,131 INFO L258 CegarLoopResult]: At program point L-1-106(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,132 INFO L258 CegarLoopResult]: At program point L-1-108(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,132 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,132 INFO L262 CegarLoopResult]: For program point L-1-109(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,132 INFO L258 CegarLoopResult]: At program point L-1-111(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,132 INFO L262 CegarLoopResult]: For program point L-1-112(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,132 INFO L258 CegarLoopResult]: At program point L-1-114(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,132 INFO L258 CegarLoopResult]: At program point L-1-116(line -1) the Hoare annotation is: false [2020-12-09 10:56:50,132 INFO L262 CegarLoopResult]: For program point L-1-117(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,132 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L258 CegarLoopResult]: At program point L7139(lines 7069 7154) the Hoare annotation is: (let ((.cse16 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse19 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse20 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse21 (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0)) (.cse15 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse14 (= ~compRegistered~0 (_ bv0 32))) (.cse17 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse10 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse11 (= (_ bv3221225473 32) ULTIMATE.start_main_~status~4)) (.cse18 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse13 (= (_ bv3221225473 32) |ULTIMATE.start_FloppyDeviceControl_#res|)) (.cse25 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse23 (= |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) (.cse24 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse26 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse0 (= (_ bv3 32) ~SKIP1~0)) (.cse1 (= (_ bv5 32) ~MPR1~0)) (.cse5 (= (_ bv0 32) ULTIMATE.start_main_~status~4)) (.cse12 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse2 (= ~DC~0 ~s~0)) (.cse22 (= (_ bv3221225558 32) ULTIMATE.start_main_~status~4)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= ~pended~0 (_ bv0 32))) (.cse8 (= (_ bv6 32) ~MPR3~0)) (.cse9 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= (_ bv0 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse0 .cse1 .cse2 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse2 .cse6 .cse7 .cse8 .cse10 .cse11 .cse0 .cse1 .cse3 .cse4 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse12 .cse9 .cse13) (and .cse14 .cse3 .cse4 .cse15 .cse6 .cse8 .cse9 .cse16) (and .cse2 .cse3 .cse4 .cse6 .cse8 .cse9 .cse16) (and .cse14 .cse3 .cse4 .cse8 .cse9 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse16) (and .cse17 .cse2 .cse6 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse7 .cse8 .cse10 .cse11 .cse0 .cse1 .cse3 .cse4 .cse18 .cse12 .cse9 .cse13) (and .cse2 (= (_ bv3221226021 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse6 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221226021 32) ULTIMATE.start_main_~status~4) .cse12 .cse9) (and .cse19 .cse20 .cse21 .cse15 .cse6 .cse7 .cse8 .cse14 .cse0 .cse1 (= |ULTIMATE.start_FloppyPnp_#res| ~lowerDriverReturn~0) .cse3 .cse4 .cse9) (and (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741823 32))) .cse0 .cse1 .cse2 .cse3 .cse4 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv1073741823 32)) (_ bv0 32)) (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse6 .cse7 .cse8 .cse9) (and (= (_ bv3221225760 32) |ULTIMATE.start_FloppyQueueRequest_#res|) (= (_ bv3221225760 32) ULTIMATE.start_main_~status~4) .cse2 (= (_ bv3221225760 32) ULTIMATE.start_FloppyQueueRequest_~ntStatus~18) .cse6 .cse7 .cse8 (= (_ bv3221225760 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse0 .cse1 .cse3 .cse4 .cse9) (and .cse2 (= (bvadd |ULTIMATE.start_FloppyDeviceControl_#res| (_ bv2147483643 32)) (_ bv0 32)) .cse6 .cse7 .cse8 (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse0 .cse1 .cse3 .cse4 .cse12 (= (_ bv0 32) (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483643 32))) .cse9) (and (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse2 (= (_ bv3221225507 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse6 (= (_ bv3221225507 32) ULTIMATE.start_main_~status~4) .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse12 .cse9) (and .cse2 (= (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741738 32)) (_ bv0 32)) .cse22 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9) (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse14 .cse3 .cse4 .cse6 .cse8 .cse9 .cse16) (and .cse19 .cse20 .cse21 .cse15 .cse6 .cse7 .cse8 .cse14 .cse0 .cse1 .cse3 .cse4 (= |ULTIMATE.start_FloppyDeviceControl_#res| ~lowerDriverReturn~0) .cse9) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse2 .cse6 .cse7 .cse8 (not (bvsge ULTIMATE.start_main_~status~4 (_ bv0 32))) (not (bvsge |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) .cse0 .cse1 .cse3 .cse4 (not (bvsge ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv0 32))) .cse12 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse9) (and .cse21 .cse15 (= |ULTIMATE.start_FloppyPower_#res| ~lowerDriverReturn~0) .cse6 .cse7 .cse8 (= |ULTIMATE.start_PoCallDriver_#res| ~lowerDriverReturn~0) .cse14 .cse0 .cse1 .cse3 .cse4 (= ULTIMATE.start_PoCallDriver_~returnVal~0 ~lowerDriverReturn~0) .cse9) (and .cse23 .cse24 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse2 .cse6 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32)) .cse9) (and .cse25 .cse23 .cse24 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse6 .cse26 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 .cse9) (and (= (_ bv3221225485 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse0 .cse1 .cse2 .cse3 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221225485 32) ULTIMATE.start_main_~status~4) .cse4 .cse6 .cse7 .cse8 .cse9) (and .cse2 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse6 (= (_ bv3221226195 32) ULTIMATE.start_main_~status~4) .cse7 .cse8 (= (_ bv3221226195 32) |ULTIMATE.start_FloppyDeviceControl_#res|) (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse0 .cse1 .cse3 .cse4 .cse12 .cse9) (and .cse17 .cse2 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse10 .cse11 .cse0 .cse1 .cse3 .cse4 .cse18 .cse12 .cse9 .cse13) (and .cse23 .cse24 .cse2 (= (_ bv0 32) ~myStatus~0) .cse6 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 .cse9) (and .cse2 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483631 32)) (_ bv0 32)) .cse3 .cse4 (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPower_#res| (_ bv2147483631 32))) .cse6 .cse7 .cse8 .cse9) (and .cse2 .cse3 .cse4 .cse5 .cse7 .cse9 (= (_ bv0 32) |ULTIMATE.start_FloppyCreateClose_#res|)) (and .cse25 .cse23 .cse24 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse2 .cse6 .cse26 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 .cse9) (and (= (_ bv3221225558 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse2 .cse22 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9))) [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-2(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-6(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-4(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-10(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7405(lines 7405 7422) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-8(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-14(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-12(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-18(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,133 INFO L262 CegarLoopResult]: For program point L7669-16(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-22(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-20(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-26(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L3706(lines 3706 3797) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-24(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-30(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-28(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-34(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L262 CegarLoopResult]: For program point L7669-32(lines 7669 7675) no Hoare annotation was computed. [2020-12-09 10:56:50,134 INFO L258 CegarLoopResult]: At program point L7406(lines 7405 7422) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,134 INFO L258 CegarLoopResult]: At program point L3707(lines 3706 3797) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,134 INFO L258 CegarLoopResult]: At program point L3179-1(lines 2683 3181) the Hoare annotation is: false [2020-12-09 10:56:50,135 INFO L258 CegarLoopResult]: At program point L3179(lines 2683 3181) the Hoare annotation is: (let ((.cse11 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse12 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse14 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse13 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse15 (= (_ bv3221225473 32) |ULTIMATE.start_FloppyDeviceControl_#res|)) (.cse0 (= ~DC~0 ~s~0)) (.cse1 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse2 (= ~pended~0 (_ bv0 32))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv5 32) ~MPR1~0)) (.cse7 (= (_ bv4 32) ~SKIP2~0)) (.cse8 (= (_ bv7 32) ~IPC~0)) (.cse9 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse10 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse0 (= (_ bv3221225507 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse4 .cse0 .cse7 .cse8 .cse1 .cse3 .cse10 .cse11) (and (= (bvadd |ULTIMATE.start_FloppyDeviceControl_#res| (_ bv2147483643 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and (= (_ bv3221225760 32) |ULTIMATE.start_FloppyQueueRequest_#res|) .cse0 (= (_ bv3221225760 32) ULTIMATE.start_FloppyQueueRequest_~ntStatus~18) .cse1 .cse2 .cse3 (= (_ bv3221225760 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse4 .cse5 .cse6 .cse7 .cse8 .cse10) (and .cse4 .cse7 .cse8 .cse3 .cse10 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse11) (and .cse4 (= (_ bv0 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse5 .cse6 .cse0 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse7 .cse8 .cse1 .cse2 .cse3 .cse10) (and (= (_ bv3221225485 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse4 .cse5 .cse6 .cse0 .cse7 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse8 .cse1 .cse2 .cse3 .cse10) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) .cse1 .cse3 .cse2 .cse4 .cse5 .cse6 .cse7 .cse8 (= |ULTIMATE.start_FloppyDeviceControl_#res| ~lowerDriverReturn~0) .cse10) (and .cse12 .cse0 .cse1 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse2 .cse3 .cse13 .cse4 .cse5 .cse6 .cse7 .cse8 .cse14 .cse9 .cse10 .cse15) (and .cse12 .cse0 .cse1 .cse2 .cse3 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse13 .cse4 .cse5 .cse6 .cse7 .cse8 .cse14 .cse9 .cse10 .cse15) (and (= (_ bv3221225558 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse4 .cse0 .cse7 .cse8 .cse1 .cse2 .cse3 .cse10) (and .cse0 (= (_ bv3221226021 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse13 .cse4 .cse5 .cse6 .cse7 .cse8 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse9 .cse10 .cse15) (and .cse0 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse1 .cse2 .cse3 (= (_ bv3221226195 32) |ULTIMATE.start_FloppyDeviceControl_#res|) (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2020-12-09 10:56:50,135 INFO L258 CegarLoopResult]: At program point L3179-3(lines 2683 3181) the Hoare annotation is: false [2020-12-09 10:56:50,135 INFO L258 CegarLoopResult]: At program point L3179-2(lines 2683 3181) the Hoare annotation is: false [2020-12-09 10:56:50,135 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,135 INFO L258 CegarLoopResult]: At program point L6615(lines 6577 6617) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse3 (= ~pended~0 (_ bv0 32))) (.cse4 (= ~NP~0 ~s~0)) (.cse5 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse6 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse7 (= (_ bv3 32) ~SKIP1~0)) (.cse8 (= (_ bv5 32) ~MPR1~0)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse11 (= (_ bv7 32) ~IPC~0)) (.cse12 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse13 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse14 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 (= (_ bv3221225626 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2020-12-09 10:56:50,135 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr110ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,135 INFO L262 CegarLoopResult]: For program point L3444(lines 3444 3453) no Hoare annotation was computed. [2020-12-09 10:56:50,135 INFO L262 CegarLoopResult]: For program point L3444-2(lines 3444 3453) no Hoare annotation was computed. [2020-12-09 10:56:50,135 INFO L262 CegarLoopResult]: For program point L3709(lines 3709 3796) no Hoare annotation was computed. [2020-12-09 10:56:50,135 INFO L258 CegarLoopResult]: At program point L7409(lines 7408 7421) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,135 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L258 CegarLoopResult]: At program point L3710(lines 3709 3796) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-2(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-4(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-6(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-8(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-10(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-12(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-14(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-16(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L258 CegarLoopResult]: At program point L11(lines 11 16) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,136 INFO L258 CegarLoopResult]: At program point L11-1(lines 11 16) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,136 INFO L262 CegarLoopResult]: For program point L2653-18(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,136 INFO L258 CegarLoopResult]: At program point L11-2(lines 11 16) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,136 INFO L258 CegarLoopResult]: At program point L11-3(lines 11 16) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,137 INFO L262 CegarLoopResult]: For program point L2653-20(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-4(lines 11 16) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-5(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L262 CegarLoopResult]: For program point L2653-22(lines 2653 2659) no Hoare annotation was computed. [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-6(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-7(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-8(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-9(lines 11 16) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) ~myStatus~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-10(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-11(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-12(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-13(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-14(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-15(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-16(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,137 INFO L258 CegarLoopResult]: At program point L11-17(lines 11 16) the Hoare annotation is: false [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-1(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-2(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-3(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-4(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-5(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-6(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-7(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-8(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-9(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-10(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-11(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-12(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-13(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-14(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-15(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-16(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L13-17(lines 13 14) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L2922(lines 2922 2929) no Hoare annotation was computed. [2020-12-09 10:56:50,138 INFO L262 CegarLoopResult]: For program point L2922-2(lines 2922 2929) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L2922-1(lines 2922 2929) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L2922-3(lines 2922 2929) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L8208-2(lines 8208 8222) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L8208-1(lines 8208 8222) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L8208(lines 8208 8222) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L8208-3(lines 8208 8222) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L8209-3(lines 8208 8222) the Hoare annotation is: false [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L8209-2(lines 8208 8222) the Hoare annotation is: false [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L8209-1(lines 8208 8222) the Hoare annotation is: false [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L8209(lines 8208 8222) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L3718-1(lines 3718 3727) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L262 CegarLoopResult]: For program point L3719(lines 3719 3724) no Hoare annotation was computed. [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L7419(lines 7410 7420) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L8212-2(lines 8211 8221) the Hoare annotation is: false [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L8212-1(lines 8211 8221) the Hoare annotation is: false [2020-12-09 10:56:50,139 INFO L258 CegarLoopResult]: At program point L8212(lines 8211 8221) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L8212-3(lines 8211 8221) the Hoare annotation is: false [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-1(lines 2558 2667) the Hoare annotation is: (let ((.cse7 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse1 (= ~pended~0 (_ bv0 32))) (.cse11 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse5 (= ~compRegistered~0 (_ bv0 32))) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse12 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse3 (= ~NP~0 ~s~0)) (.cse4 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse7 (or (and (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse5 .cse6 .cse8 .cse9 .cse1 .cse2 .cse12 .cse3 .cse4) (and .cse0 .cse5 .cse6 .cse8 .cse9 .cse10 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse1 .cse2 .cse12 .cse3 .cse4)) .cse11) (and .cse5 .cse8 .cse9 .cse2 .cse12 .cse3 .cse4 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665(lines 2558 2667) the Hoare annotation is: (let ((.cse7 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse1 (= ~pended~0 (_ bv0 32))) (.cse11 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse5 (= ~compRegistered~0 (_ bv0 32))) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse12 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse3 (= ~NP~0 ~s~0)) (.cse4 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse3 .cse4 .cse5 .cse6 .cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse7 (or (and (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse5 .cse6 .cse8 .cse9 .cse1 .cse2 .cse12 .cse3 .cse4) (and .cse0 .cse5 .cse6 .cse8 .cse9 .cse10 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse1 .cse2 .cse12 .cse3 .cse4)) .cse11) (and .cse5 .cse8 .cse9 .cse2 .cse12 .cse3 .cse4 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-3(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-2(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-5(lines 2558 2667) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse7 (= ~NP~0 ~s~0)) (.cse8 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~pended~0 (_ bv0 32)) .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-4(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-7(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,140 INFO L262 CegarLoopResult]: For program point L3458(lines 3458 3466) no Hoare annotation was computed. [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-6(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-9(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,140 INFO L262 CegarLoopResult]: For program point L3458-2(lines 3458 3466) no Hoare annotation was computed. [2020-12-09 10:56:50,140 INFO L258 CegarLoopResult]: At program point L2665-8(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,141 INFO L258 CegarLoopResult]: At program point L2665-11(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,141 INFO L258 CegarLoopResult]: At program point L2665-10(lines 2558 2667) the Hoare annotation is: false [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L7158(lines 7158 7162) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L258 CegarLoopResult]: At program point L2138(lines 2119 2140) the Hoare annotation is: (and (not (= ~s~0 ~MPR3~0)) (= (bvadd ~NP~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0) (= (_ bv0 32) ~myStatus~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= ~UNLOADED~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) ULTIMATE.start_main_~status~4)) [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931-3(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931-2(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931-5(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931-6(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931-9(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931-8(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L2931-11(lines 2931 2938) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L7690(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L262 CegarLoopResult]: For program point L7690-4(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,141 INFO L258 CegarLoopResult]: At program point L7690-3(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,142 INFO L262 CegarLoopResult]: For program point L7690-2(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,142 INFO L258 CegarLoopResult]: At program point L7690-1(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,142 INFO L262 CegarLoopResult]: For program point L7690-8(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,142 INFO L258 CegarLoopResult]: At program point L7690-7(lines 7689 7753) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,142 INFO L262 CegarLoopResult]: For program point L7690-6(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,142 INFO L258 CegarLoopResult]: At program point L7690-5(lines 7689 7753) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,142 INFO L262 CegarLoopResult]: For program point L7690-12(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,142 INFO L258 CegarLoopResult]: At program point L7690-11(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,142 INFO L262 CegarLoopResult]: For program point L7690-10(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,142 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,142 INFO L258 CegarLoopResult]: At program point L7690-9(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,142 INFO L258 CegarLoopResult]: At program point L8219-1(lines 8213 8220) the Hoare annotation is: false [2020-12-09 10:56:50,142 INFO L262 CegarLoopResult]: For program point L7690-16(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,142 INFO L258 CegarLoopResult]: At program point L8219(lines 8213 8220) the Hoare annotation is: (and (= (_ bv0 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L7690-15(lines 7689 7753) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv5 32) ~MPR1~0)) (.cse2 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~s~0 ~SKIP1~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pended~0 (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8))) [2020-12-09 10:56:50,143 INFO L262 CegarLoopResult]: For program point L7690-14(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L7690-13(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,143 INFO L262 CegarLoopResult]: For program point L7690-20(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L7690-19(lines 7689 7753) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) ~myStatus~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,143 INFO L262 CegarLoopResult]: For program point L7690-18(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L8219-3(lines 8213 8220) the Hoare annotation is: false [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L7690-17(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L8219-2(lines 8213 8220) the Hoare annotation is: false [2020-12-09 10:56:50,143 INFO L262 CegarLoopResult]: For program point L7690-24(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L7690-23(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,143 INFO L262 CegarLoopResult]: For program point L7690-22(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L7690-21(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,143 INFO L262 CegarLoopResult]: For program point L7690-28(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,143 INFO L258 CegarLoopResult]: At program point L7690-27(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,143 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,144 INFO L262 CegarLoopResult]: For program point L7690-26(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,144 INFO L258 CegarLoopResult]: At program point L7690-25(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,144 INFO L262 CegarLoopResult]: For program point L7690-32(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,144 INFO L258 CegarLoopResult]: At program point L7690-31(lines 7689 7753) the Hoare annotation is: (let ((.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse6 (= (_ bv4 32) ~SKIP2~0)) (.cse7 (= (_ bv7 32) ~IPC~0)) (.cse1 (= ~s~0 ~SKIP1~0)) (.cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse1 .cse2 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse3 .cse4 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) .cse5 .cse6 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8) (and .cse4 .cse5 .cse0 .cse6 .cse7 .cse1 .cse2 .cse3 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,144 INFO L262 CegarLoopResult]: For program point L7690-30(lines 7690 7704) no Hoare annotation was computed. [2020-12-09 10:56:50,144 INFO L258 CegarLoopResult]: At program point L7690-29(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,144 INFO L258 CegarLoopResult]: At program point L7690-33(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,144 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,144 INFO L262 CegarLoopResult]: For program point L3200(lines 3200 3206) no Hoare annotation was computed. [2020-12-09 10:56:50,144 INFO L262 CegarLoopResult]: For program point L3200-2(lines 3200 3206) no Hoare annotation was computed. [2020-12-09 10:56:50,144 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L258 CegarLoopResult]: At program point L7164(lines 7157 7222) the Hoare annotation is: (let ((.cse20 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse21 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse15 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse16 (= (_ bv3221225558 32) ULTIMATE.start_main_~status~4)) (.cse22 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse17 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse18 (= (_ bv3221225473 32) ULTIMATE.start_main_~status~4)) (.cse23 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse19 (= (_ bv3221225473 32) |ULTIMATE.start_FloppyDeviceControl_#res|)) (.cse0 (= |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse10 (= (_ bv0 32) ULTIMATE.start_main_~status~4)) (.cse24 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse25 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse26 (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0)) (.cse14 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse13 (= ~compRegistered~0 (_ bv0 32))) (.cse2 (= ~DC~0 ~s~0)) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv5 32) ~MPR1~0)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse11 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse12 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse2 (= (_ bv3221226021 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221226021 32) ULTIMATE.start_main_~status~4) .cse11 .cse12) (and .cse13 .cse8 .cse9 .cse14 .cse3 .cse4 .cse12 .cse15) (and .cse2 (= (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741738 32)) (_ bv0 32)) .cse16 .cse8 .cse9 .cse3 .cse4 .cse5 .cse12) (and .cse2 .cse8 .cse9 .cse3 .cse4 .cse12 .cse15) (and (= (_ bv0 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse6 .cse7 .cse2 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse8 .cse9 .cse10 .cse3 .cse4 .cse5 .cse12) (and .cse2 .cse3 .cse4 .cse5 .cse17 .cse18 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse11 .cse12 .cse19) (and .cse20 .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse21 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= (bvadd |ULTIMATE.start_FloppyDeviceControl_#res| (_ bv2147483643 32)) (_ bv0 32)) .cse2 .cse3 .cse4 .cse5 (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse6 .cse7 .cse8 .cse9 .cse11 (= (_ bv0 32) (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483643 32))) .cse12) (= ~UNLOADED~0 ~s~0) (and .cse2 (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221225507 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse3 .cse4 .cse5 (= (_ bv3221225507 32) ULTIMATE.start_main_~status~4) .cse6 .cse7 .cse8 .cse9 .cse11 .cse12) (and .cse22 .cse2 .cse3 .cse4 .cse5 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse17 .cse18 .cse6 .cse7 .cse8 .cse9 .cse23 .cse11 .cse12 .cse19) (and .cse2 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483631 32)) (_ bv0 32)) .cse8 .cse9 (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPower_#res| (_ bv2147483631 32))) .cse3 .cse4 .cse5 .cse12) (and .cse2 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse3 (= (_ bv3221226195 32) ULTIMATE.start_main_~status~4) .cse4 .cse5 (= (_ bv3221226195 32) |ULTIMATE.start_FloppyDeviceControl_#res|) (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse6 .cse7 .cse8 .cse9 .cse11 .cse12) (and .cse20 .cse0 .cse1 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse2 .cse21 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse13 .cse8 .cse9 .cse3 .cse4 .cse12 .cse15) (and .cse24 .cse25 .cse26 .cse14 .cse3 .cse5 .cse4 .cse13 .cse6 .cse7 .cse8 .cse9 (= |ULTIMATE.start_FloppyDeviceControl_#res| ~lowerDriverReturn~0) .cse12) (and (= (_ bv3221225760 32) |ULTIMATE.start_FloppyQueueRequest_#res|) (= (_ bv3221225760 32) ULTIMATE.start_main_~status~4) .cse2 (= (_ bv3221225760 32) ULTIMATE.start_FloppyQueueRequest_~ntStatus~18) .cse3 .cse4 .cse5 (= (_ bv3221225760 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse6 .cse7 .cse8 .cse9 .cse12) (and (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741823 32))) .cse6 .cse7 .cse2 .cse8 .cse9 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv1073741823 32)) (_ bv0 32)) (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse3 .cse4 .cse5 .cse12) (and .cse26 .cse14 (= |ULTIMATE.start_FloppyPower_#res| ~lowerDriverReturn~0) .cse3 .cse5 .cse4 (= |ULTIMATE.start_PoCallDriver_#res| ~lowerDriverReturn~0) .cse13 .cse6 .cse7 .cse8 .cse9 (= ULTIMATE.start_PoCallDriver_~returnVal~0 ~lowerDriverReturn~0) .cse12) (and (= (_ bv3221225558 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse2 .cse16 .cse8 .cse9 .cse3 .cse4 .cse5 .cse12) (and (= (_ bv3221225485 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse6 .cse7 .cse2 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221225485 32) ULTIMATE.start_main_~status~4) .cse8 .cse9 .cse3 .cse4 .cse5 .cse12) (and .cse22 .cse2 .cse3 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse4 .cse5 .cse17 .cse18 .cse6 .cse7 .cse8 .cse9 .cse23 .cse11 .cse12 .cse19) (and .cse0 .cse1 .cse2 (= (_ bv0 32) ~myStatus~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse2 .cse8 .cse9 .cse10 .cse5 .cse12 (= (_ bv0 32) |ULTIMATE.start_FloppyCreateClose_#res|)) (and .cse24 .cse25 .cse26 .cse14 .cse3 .cse5 .cse4 .cse13 .cse6 (= |ULTIMATE.start_FloppyPnp_#res| ~lowerDriverReturn~0) .cse7 .cse8 .cse9 .cse12) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse2 .cse3 .cse4 .cse5 (not (bvsge ULTIMATE.start_main_~status~4 (_ bv0 32))) (not (bvsge |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) .cse6 .cse7 .cse8 .cse9 (not (bvsge ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv0 32))) .cse11 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse12))) [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7166(lines 7166 7170) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L3731(lines 3731 3747) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-4(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-2(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-8(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-6(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-12(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-10(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-16(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-14(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-20(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-18(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,145 INFO L262 CegarLoopResult]: For program point L7695-24(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L7695-22(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L7695-28(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L7695-26(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L7695-32(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L7695-30(lines 7695 7701) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr118ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr107ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L258 CegarLoopResult]: At program point L2942-2(lines 2942 2960) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= (_ bv6 32) ~MPR3~0)) (.cse7 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse8 (= ~NP~0 ~s~0)) (.cse9 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse7 .cse8 .cse9))) [2020-12-09 10:56:50,146 INFO L258 CegarLoopResult]: At program point L2942-5(lines 2942 2960) the Hoare annotation is: false [2020-12-09 10:56:50,146 INFO L258 CegarLoopResult]: At program point L2942-8(lines 2942 2960) the Hoare annotation is: false [2020-12-09 10:56:50,146 INFO L258 CegarLoopResult]: At program point L2942-11(lines 2942 2960) the Hoare annotation is: false [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L2943-1(lines 2942 2960) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L2943(lines 2942 2960) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L6907-1(line 6907) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L2943-3(lines 2942 2960) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L6907(line 6907) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L2943-2(lines 2942 2960) no Hoare annotation was computed. [2020-12-09 10:56:50,146 INFO L262 CegarLoopResult]: For program point L6907-2(line 6907) no Hoare annotation was computed. [2020-12-09 10:56:50,147 INFO L258 CegarLoopResult]: At program point L7172(lines 7165 7221) the Hoare annotation is: (let ((.cse7 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse14 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse8 (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0)) (.cse3 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse24 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse19 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse20 (= (_ bv3221225473 32) ULTIMATE.start_main_~status~4)) (.cse25 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse21 (= (_ bv3221225473 32) |ULTIMATE.start_FloppyDeviceControl_#res|)) (.cse22 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse15 (= |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) (.cse16 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse23 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse17 (= (_ bv0 32) ULTIMATE.start_main_~status~4)) (.cse18 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= ~DC~0 ~s~0)) (.cse12 (= (_ bv3221225558 32) ULTIMATE.start_main_~status~4)) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse3 (= |ULTIMATE.start_FloppyPower_#res| ~lowerDriverReturn~0) .cse4 .cse5 (= |ULTIMATE.start_PoCallDriver_#res| ~lowerDriverReturn~0) .cse0 .cse9 .cse10 .cse1 .cse2 (= ULTIMATE.start_PoCallDriver_~returnVal~0 ~lowerDriverReturn~0) .cse6) (and .cse11 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse11 (= (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741738 32)) (_ bv0 32)) .cse12 .cse1 .cse2 .cse4 .cse5 .cse6) (and .cse13 .cse14 .cse8 .cse3 .cse4 .cse5 .cse0 .cse9 .cse10 .cse1 .cse2 (= |ULTIMATE.start_FloppyDeviceControl_#res| ~lowerDriverReturn~0) .cse6) (and .cse15 .cse16 .cse11 (= (_ bv0 32) ~myStatus~0) .cse4 .cse5 .cse9 .cse10 .cse1 .cse2 .cse17 .cse18 .cse6) (= ~UNLOADED~0 ~s~0) (and .cse9 .cse10 (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse11 .cse1 .cse2 (= (_ bv3221225507 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse4 (= (_ bv3221225507 32) ULTIMATE.start_main_~status~4) .cse5 .cse18 .cse6) (and .cse9 .cse10 .cse11 .cse1 .cse2 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221226021 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse4 (= (_ bv3221226021 32) ULTIMATE.start_main_~status~4) .cse5 .cse18 .cse6) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse11 .cse4 .cse5 (not (bvsge ULTIMATE.start_main_~status~4 (_ bv0 32))) (not (bvsge |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) .cse9 .cse10 .cse1 .cse2 (not (bvsge ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv0 32))) .cse18 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse6) (and .cse11 .cse4 .cse5 .cse19 .cse20 .cse9 .cse10 .cse1 .cse2 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse18 .cse6 .cse21) (and .cse11 .cse1 .cse2 .cse17 .cse6 (= (_ bv0 32) |ULTIMATE.start_FloppyCreateClose_#res|)) (and (= (_ bv3221225760 32) |ULTIMATE.start_FloppyQueueRequest_#res|) (= (_ bv3221225760 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse9 .cse10 .cse11 (= (_ bv3221225760 32) ULTIMATE.start_main_~status~4) .cse1 (= (_ bv3221225760 32) ULTIMATE.start_FloppyQueueRequest_~ntStatus~18) .cse2 .cse4 .cse5 .cse6) (and .cse22 .cse15 .cse16 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse11 .cse4 .cse23 .cse5 .cse9 .cse10 .cse1 .cse2 .cse17 .cse18 .cse6) (and .cse24 .cse11 .cse4 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse5 .cse19 .cse20 .cse9 .cse10 .cse1 .cse2 .cse25 .cse18 .cse6 .cse21) (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7) (and (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741823 32))) .cse9 .cse10 .cse11 .cse1 .cse2 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv1073741823 32)) (_ bv0 32)) (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse4 .cse5 .cse6) (and .cse11 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse4 (= (_ bv3221226195 32) ULTIMATE.start_main_~status~4) .cse5 (= (_ bv3221226195 32) |ULTIMATE.start_FloppyDeviceControl_#res|) (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse9 .cse10 .cse1 .cse2 .cse18 .cse6) (and (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse9 .cse10 .cse11 (= (bvadd |ULTIMATE.start_FloppyDeviceControl_#res| (_ bv2147483643 32)) (_ bv0 32)) .cse1 .cse2 .cse4 .cse5 .cse18 (= (_ bv0 32) (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483643 32))) .cse6) (and .cse13 .cse14 .cse8 .cse3 .cse4 .cse5 .cse0 .cse9 (= |ULTIMATE.start_FloppyPnp_#res| ~lowerDriverReturn~0) .cse10 .cse1 .cse2 .cse6) (and .cse15 .cse16 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse11 .cse4 .cse5 .cse9 .cse10 .cse1 .cse2 .cse17 .cse18 .cse6 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse24 .cse11 .cse4 .cse5 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse19 .cse20 .cse9 .cse10 .cse1 .cse2 .cse25 .cse18 .cse6 .cse21) (and (= (_ bv3221225485 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse9 .cse10 .cse11 .cse1 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221225485 32) ULTIMATE.start_main_~status~4) .cse2 .cse4 .cse5 .cse6) (and (= (_ bv0 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse9 .cse10 .cse11 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse1 .cse2 .cse17 .cse4 .cse5 .cse6) (and .cse22 .cse15 .cse16 .cse11 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse4 .cse23 .cse5 .cse9 .cse10 .cse1 .cse2 .cse17 .cse18 .cse6) (and .cse11 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483631 32)) (_ bv0 32)) .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPower_#res| (_ bv2147483631 32))) .cse2 .cse4 .cse5 .cse6) (and (= (_ bv3221225558 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse11 .cse12 .cse1 .cse2 .cse4 .cse5 .cse6))) [2020-12-09 10:56:50,147 INFO L262 CegarLoopResult]: For program point L2944(lines 2944 2948) no Hoare annotation was computed. [2020-12-09 10:56:50,147 INFO L262 CegarLoopResult]: For program point L2944-2(lines 2944 2948) no Hoare annotation was computed. [2020-12-09 10:56:50,147 INFO L262 CegarLoopResult]: For program point L2944-1(lines 2944 2948) no Hoare annotation was computed. [2020-12-09 10:56:50,147 INFO L262 CegarLoopResult]: For program point L2944-3(lines 2944 2948) no Hoare annotation was computed. [2020-12-09 10:56:50,147 INFO L258 CegarLoopResult]: At program point L2680(lines 2668 2682) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_FloppyCreateClose_#res|) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,147 INFO L258 CegarLoopResult]: At program point L2680-1(lines 2668 2682) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= ~DC~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv0 32) |ULTIMATE.start_FloppyCreateClose_#res|) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32))) [2020-12-09 10:56:50,147 INFO L262 CegarLoopResult]: For program point L3212(lines 3212 3222) no Hoare annotation was computed. [2020-12-09 10:56:50,147 INFO L262 CegarLoopResult]: For program point L7176(lines 7176 7219) no Hoare annotation was computed. [2020-12-09 10:56:50,147 INFO L262 CegarLoopResult]: For program point L6912-2(lines 6912 6916) no Hoare annotation was computed. [2020-12-09 10:56:50,148 INFO L262 CegarLoopResult]: For program point L6912-1(lines 6912 6916) no Hoare annotation was computed. [2020-12-09 10:56:50,148 INFO L262 CegarLoopResult]: For program point L6912(lines 6912 6916) no Hoare annotation was computed. [2020-12-09 10:56:50,148 INFO L262 CegarLoopResult]: For program point L6912-5(lines 6912 6916) no Hoare annotation was computed. [2020-12-09 10:56:50,148 INFO L262 CegarLoopResult]: For program point L6912-4(lines 6912 6916) no Hoare annotation was computed. [2020-12-09 10:56:50,148 INFO L262 CegarLoopResult]: For program point L6912-3(lines 6912 6916) no Hoare annotation was computed. [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706(lines 7705 7728) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706-4(lines 7705 7728) the Hoare annotation is: false [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706-3(lines 7705 7728) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706-2(lines 7705 7728) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706-1(lines 7705 7728) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706-8(lines 7705 7728) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706-7(lines 7705 7728) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv5 32) ~MPR1~0)) (.cse2 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~s~0 ~SKIP1~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pended~0 (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8))) [2020-12-09 10:56:50,148 INFO L258 CegarLoopResult]: At program point L7706-6(lines 7705 7728) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-5(lines 7705 7728) the Hoare annotation is: false [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-12(lines 7705 7728) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-11(lines 7705 7728) the Hoare annotation is: false [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-10(lines 7705 7728) the Hoare annotation is: false [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-9(lines 7705 7728) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-16(lines 7705 7728) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-15(lines 7705 7728) the Hoare annotation is: (let ((.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse6 (= (_ bv4 32) ~SKIP2~0)) (.cse7 (= (_ bv7 32) ~IPC~0)) (.cse1 (= ~s~0 ~SKIP1~0)) (.cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse1 .cse2 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse3 .cse4 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) .cse5 .cse6 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8) (and .cse4 .cse5 .cse0 .cse6 .cse7 .cse1 .cse2 .cse3 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-14(lines 7705 7728) the Hoare annotation is: false [2020-12-09 10:56:50,149 INFO L258 CegarLoopResult]: At program point L7706-13(lines 7705 7728) the Hoare annotation is: false [2020-12-09 10:56:50,149 INFO L262 CegarLoopResult]: For program point L7179(lines 7179 7218) no Hoare annotation was computed. [2020-12-09 10:56:50,149 INFO L262 CegarLoopResult]: For program point L7708-2(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,149 INFO L262 CegarLoopResult]: For program point L7708-1(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,149 INFO L262 CegarLoopResult]: For program point L7708(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,149 INFO L262 CegarLoopResult]: For program point L7708-6(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,149 INFO L262 CegarLoopResult]: For program point L7708-5(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,149 INFO L262 CegarLoopResult]: For program point L7708-4(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-3(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-10(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-9(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-8(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-7(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-14(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-13(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-12(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-11(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-16(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7180(lines 7180 7190) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L262 CegarLoopResult]: For program point L7708-15(lines 7708 7727) no Hoare annotation was computed. [2020-12-09 10:56:50,150 INFO L258 CegarLoopResult]: At program point L7709-3(lines 7708 7727) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,150 INFO L258 CegarLoopResult]: At program point L7709-2(lines 7708 7727) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,150 INFO L258 CegarLoopResult]: At program point L7709-1(lines 7708 7727) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,150 INFO L258 CegarLoopResult]: At program point L7709(lines 7708 7727) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,150 INFO L258 CegarLoopResult]: At program point L7709-7(lines 7708 7727) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv5 32) ~MPR1~0)) (.cse2 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~s~0 ~SKIP1~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pended~0 (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8))) [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-6(lines 7708 7727) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-5(lines 7708 7727) the Hoare annotation is: false [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-4(lines 7708 7727) the Hoare annotation is: false [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-11(lines 7708 7727) the Hoare annotation is: false [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-10(lines 7708 7727) the Hoare annotation is: false [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-9(lines 7708 7727) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-8(lines 7708 7727) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-15(lines 7708 7727) the Hoare annotation is: (let ((.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse6 (= (_ bv4 32) ~SKIP2~0)) (.cse7 (= (_ bv7 32) ~IPC~0)) (.cse1 (= ~s~0 ~SKIP1~0)) (.cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse1 .cse2 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse3 .cse4 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) .cse5 .cse6 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8) (and .cse4 .cse5 .cse0 .cse6 .cse7 .cse1 .cse2 .cse3 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-14(lines 7708 7727) the Hoare annotation is: false [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-13(lines 7708 7727) the Hoare annotation is: false [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-12(lines 7708 7727) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,151 INFO L258 CegarLoopResult]: At program point L7709-16(lines 7708 7727) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,151 INFO L262 CegarLoopResult]: For program point L7181(lines 7181 7187) no Hoare annotation was computed. [2020-12-09 10:56:50,151 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,152 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-2(lines 7711 7726) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-1(lines 7711 7726) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712(lines 7711 7726) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-6(lines 7711 7726) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-5(lines 7711 7726) the Hoare annotation is: false [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-4(lines 7711 7726) the Hoare annotation is: false [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-3(lines 7711 7726) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-10(lines 7711 7726) the Hoare annotation is: false [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-9(lines 7711 7726) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32))) (= (_ bv0 32) ~myStatus~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-8(lines 7711 7726) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,152 INFO L258 CegarLoopResult]: At program point L7712-7(lines 7711 7726) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv5 32) ~MPR1~0)) (.cse2 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~s~0 ~SKIP1~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pended~0 (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8))) [2020-12-09 10:56:50,153 INFO L258 CegarLoopResult]: At program point L7712-14(lines 7711 7726) the Hoare annotation is: false [2020-12-09 10:56:50,153 INFO L258 CegarLoopResult]: At program point L7712-13(lines 7711 7726) the Hoare annotation is: false [2020-12-09 10:56:50,153 INFO L258 CegarLoopResult]: At program point L7712-12(lines 7711 7726) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,153 INFO L258 CegarLoopResult]: At program point L7712-11(lines 7711 7726) the Hoare annotation is: false [2020-12-09 10:56:50,153 INFO L258 CegarLoopResult]: At program point L7712-16(lines 7711 7726) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,153 INFO L258 CegarLoopResult]: At program point L7712-15(lines 7711 7726) the Hoare annotation is: (let ((.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse6 (= (_ bv4 32) ~SKIP2~0)) (.cse7 (= (_ bv7 32) ~IPC~0)) (.cse1 (= ~s~0 ~SKIP1~0)) (.cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse1 .cse2 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse3 .cse4 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) .cse5 .cse6 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8) (and .cse4 .cse5 .cse0 .cse6 .cse7 .cse1 .cse2 .cse3 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L2164(lines 2164 2168) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L6921-3(lines 6921 6926) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L6921-2(lines 6906 6999) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L6921(lines 6921 6926) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L6921-6(lines 6921 6926) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L6921-5(lines 6906 6999) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L6921-8(lines 6906 6999) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point L3223(lines 3223 3499) no Hoare annotation was computed. [2020-12-09 10:56:50,153 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,154 INFO L258 CegarLoopResult]: At program point L3224(lines 3223 3499) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,154 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,154 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,154 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,154 INFO L262 CegarLoopResult]: For program point L3754(lines 3754 3785) no Hoare annotation was computed. [2020-12-09 10:56:50,154 INFO L258 CegarLoopResult]: At program point L3490(lines 3246 3491) the Hoare annotation is: (let ((.cse19 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse7 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse12 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse9 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse10 (= ~DC~0 ~s~0)) (.cse11 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse13 (= ~pended~0 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse14 (= (_ bv3 32) ~SKIP1~0)) (.cse15 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse16 (= (_ bv5 32) ~MPR1~0)) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse17 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse18 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse8 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse9 .cse10 .cse11 .cse3 .cse12 .cse13 .cse4 .cse14 .cse15 .cse16 .cse1 .cse2 .cse17 .cse18 .cse5) (and .cse8 .cse9 .cse10 .cse11 (= (_ bv0 32) ~myStatus~0) .cse3 .cse13 .cse4 .cse14 .cse15 .cse16 .cse1 .cse2 .cse17 .cse18 .cse5) (and .cse0 .cse1 .cse2 .cse19 .cse3 .cse4 .cse5 .cse6) (and .cse10 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse14 .cse16 .cse10 .cse1 .cse2 .cse3 (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse13 .cse4 .cse5) (and .cse9 .cse11 .cse19 .cse3 .cse13 .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 .cse14 .cse16 .cse1 .cse2 .cse18 .cse5) (and .cse7 .cse8 .cse9 .cse10 .cse11 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse12 .cse13 .cse4 .cse14 .cse15 .cse16 .cse1 .cse2 .cse17 .cse18 .cse5) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse9 .cse10 .cse11 .cse3 .cse13 .cse4 .cse14 .cse15 .cse16 .cse1 .cse2 (not (bvsge ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv0 32))) .cse17 .cse18 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse5) (and .cse8 .cse9 .cse10 .cse11 .cse3 .cse13 .cse4 .cse14 .cse15 .cse16 .cse1 .cse2 .cse17 .cse18 .cse5 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))))) [2020-12-09 10:56:50,154 INFO L262 CegarLoopResult]: For program point L3226(lines 3226 3498) no Hoare annotation was computed. [2020-12-09 10:56:50,154 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L258 CegarLoopResult]: At program point L7192(lines 7179 7218) the Hoare annotation is: (let ((.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (let ((.cse7 (= (_ bv3221225558 32) ULTIMATE.start_main_~status~4)) (.cse21 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse22 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse23 (= (_ bv3221225473 32) ULTIMATE.start_main_~status~4)) (.cse24 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse25 (= (_ bv3221225473 32) |ULTIMATE.start_FloppyDeviceControl_#res|)) (.cse19 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse11 (= |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) (.cse12 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse0 (= ~DC~0 ~s~0)) (.cse20 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse13 (= (_ bv0 32) ULTIMATE.start_main_~status~4)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse14 (= ~compRegistered~0 (_ bv0 32))) (.cse15 (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse1 .cse2 .cse5) (and .cse1 .cse2 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) .cse5))) (.cse17 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse8 (= (_ bv3 32) ~SKIP1~0)) (.cse9 (= (_ bv5 32) ~MPR1~0)) (.cse18 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse16 (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0)) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse4 (= (_ bv6 32) ~MPR3~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 (= (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741738 32)) (_ bv0 32)) .cse7 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483631 32)) (_ bv0 32)) .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPower_#res| (_ bv2147483631 32))) .cse3 .cse4 .cse5) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse0 .cse3 .cse4 (not (bvsge ULTIMATE.start_main_~status~4 (_ bv0 32))) .cse8 (not (bvsge |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) .cse9 .cse1 .cse2 (not (bvsge ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv0 32))) .cse10 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse5) (and (= (_ bv3221225558 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse0 .cse1 .cse7 .cse2 .cse3 .cse4 .cse5) (and .cse11 .cse12 .cse0 (= (_ bv0 32) ~myStatus~0) .cse3 .cse4 .cse8 .cse9 .cse1 .cse2 .cse13 .cse10 .cse5) (and .cse14 .cse15 .cse8 .cse9 .cse16 (= |ULTIMATE.start_FloppyPower_#res| ~lowerDriverReturn~0) (= ULTIMATE.start_PoCallDriver_~returnVal~0 ~lowerDriverReturn~0) .cse3 .cse4 (= |ULTIMATE.start_PoCallDriver_#res| ~lowerDriverReturn~0)) (and .cse8 .cse9 .cse0 .cse1 .cse2 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221226021 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse3 (= (_ bv3221226021 32) ULTIMATE.start_main_~status~4) .cse4 .cse10 .cse5) (and .cse14 .cse15 .cse17 .cse8 (= |ULTIMATE.start_FloppyPnp_#res| ~lowerDriverReturn~0) .cse9 .cse18 .cse16 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse13 .cse5 (= (_ bv0 32) |ULTIMATE.start_FloppyCreateClose_#res|)) (and (= (_ bv3221225760 32) |ULTIMATE.start_FloppyQueueRequest_#res|) (= (_ bv3221225760 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse8 .cse9 .cse0 (= (_ bv3221225760 32) ULTIMATE.start_main_~status~4) .cse1 (= (_ bv3221225760 32) ULTIMATE.start_FloppyQueueRequest_~ntStatus~18) .cse2 .cse3 .cse4 .cse5) (and .cse19 .cse11 .cse12 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse0 .cse3 .cse20 .cse4 .cse8 .cse9 .cse1 .cse2 .cse13 .cse10 .cse5) (and .cse21 .cse0 .cse3 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse4 .cse22 .cse23 .cse8 .cse9 .cse1 .cse2 .cse24 .cse10 .cse5 .cse25) (and .cse0 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse3 (= (_ bv3221226195 32) ULTIMATE.start_main_~status~4) .cse4 (= (_ bv3221226195 32) |ULTIMATE.start_FloppyDeviceControl_#res|) (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse8 .cse9 .cse1 .cse2 .cse10 .cse5) (and .cse8 .cse9 (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse0 .cse1 .cse2 (= (_ bv3221225507 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse3 .cse4 .cse10 (= (_ bv3221225507 32) ULTIMATE.start_main_~status~4) .cse5) (and .cse0 .cse3 .cse4 .cse22 .cse8 .cse23 .cse9 .cse1 .cse2 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse10 .cse5 .cse25) (and (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse8 .cse9 (= (bvadd |ULTIMATE.start_FloppyDeviceControl_#res| (_ bv2147483643 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse10 (= (_ bv0 32) (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483643 32))) .cse5) (and .cse11 .cse12 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse0 .cse3 .cse4 .cse8 .cse9 .cse1 .cse2 .cse13 .cse10 .cse5 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741823 32))) .cse8 .cse9 .cse0 .cse1 .cse2 .cse3 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv1073741823 32)) (_ bv0 32)) (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse4 .cse5) (and .cse21 .cse0 .cse3 .cse4 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse22 .cse23 .cse8 .cse9 .cse1 .cse2 .cse24 .cse10 .cse5 .cse25) (and (= (_ bv3221225485 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse8 .cse9 .cse0 .cse1 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221225485 32) ULTIMATE.start_main_~status~4) .cse2 .cse3 .cse4 .cse5) (and (= (_ bv0 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse8 .cse9 .cse0 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse1 .cse2 .cse13 .cse3 .cse4 .cse5) (and .cse19 .cse11 .cse12 .cse0 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse20 .cse4 .cse8 .cse9 .cse1 .cse2 .cse13 .cse10 .cse5) (and .cse14 .cse15 .cse3 .cse4 .cse6) (and .cse14 .cse15 .cse17 .cse8 .cse9 .cse18 .cse16 .cse3 (= |ULTIMATE.start_FloppyDeviceControl_#res| ~lowerDriverReturn~0) .cse4)))) [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L3229(lines 3229 3497) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L2965-1(lines 2965 3077) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L2965(lines 2965 3077) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L2965-3(lines 2965 3077) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L2965-2(lines 2965 3077) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L3758(lines 3758 3768) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L3758-2(lines 3758 3768) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L258 CegarLoopResult]: At program point L3230(lines 3226 3498) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L7194(lines 7194 7198) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L258 CegarLoopResult]: At program point L6930(lines 6906 6999) the Hoare annotation is: false [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr115ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr104ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L258 CegarLoopResult]: At program point L6930-2(lines 6906 6999) the Hoare annotation is: false [2020-12-09 10:56:50,155 INFO L258 CegarLoopResult]: At program point L6930-1(lines 6906 6999) the Hoare annotation is: false [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L6931-1(lines 6931 6974) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L6931(lines 6931 6974) no Hoare annotation was computed. [2020-12-09 10:56:50,155 INFO L262 CegarLoopResult]: For program point L6931-2(lines 6931 6974) no Hoare annotation was computed. [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-2(lines 7689 7753) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse1 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32)))) (.cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse3 (= ~pended~0 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv1 32) ~setEventCalled~0)) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse8 (= (_ bv5 32) ~MPR1~0)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse11 (= (_ bv7 32) ~IPC~0)) (.cse12 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse13 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse14 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (or (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse13 .cse14))) (and (= (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv4294967037 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-1(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-6(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-5(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-4(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-3(lines 7689 7753) the Hoare annotation is: (let ((.cse14 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse0 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32)))) (.cse1 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse2 (= ~pended~0 (_ bv0 32))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse4 (= (_ bv1 32) ~setEventCalled~0)) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse7 (= (_ bv5 32) ~MPR1~0)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse11 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse12 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse13 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (or (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse12 .cse13)) .cse14) (and (= (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv4294967037 32)) (_ bv0 32)) .cse14 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13))) [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-10(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-9(lines 7689 7753) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse1 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967291 32)))) (.cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse3 (= ~pended~0 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv1 32) ~setEventCalled~0)) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse8 (= (_ bv5 32) ~MPR1~0)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse11 (= (_ bv7 32) ~IPC~0)) (.cse12 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse13 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse14 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (or (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse13 .cse14))) (and (= (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv4294967037 32)) (_ bv0 32)) .cse0 .cse1 (= (_ bv0 32) ~myStatus~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2020-12-09 10:56:50,156 INFO L258 CegarLoopResult]: At program point L7724-8(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,157 INFO L258 CegarLoopResult]: At program point L7724-7(lines 7689 7753) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv5 32) ~MPR1~0)) (.cse2 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~s~0 ~SKIP1~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~pended~0 (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8))) [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L3232(lines 3232 3496) no Hoare annotation was computed. [2020-12-09 10:56:50,157 INFO L258 CegarLoopResult]: At program point L7724-14(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,157 INFO L258 CegarLoopResult]: At program point L7724-13(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,157 INFO L258 CegarLoopResult]: At program point L7724-12(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L2175(lines 2175 2179) no Hoare annotation was computed. [2020-12-09 10:56:50,157 INFO L258 CegarLoopResult]: At program point L7724-11(lines 7689 7753) the Hoare annotation is: false [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L2175-2(lines 2175 2179) no Hoare annotation was computed. [2020-12-09 10:56:50,157 INFO L258 CegarLoopResult]: At program point L7724-16(lines 7689 7753) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,157 INFO L258 CegarLoopResult]: At program point L7724-15(lines 7689 7753) the Hoare annotation is: (let ((.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32))) (.cse6 (= (_ bv4 32) ~SKIP2~0)) (.cse7 (= (_ bv7 32) ~IPC~0)) (.cse1 (= ~s~0 ~SKIP1~0)) (.cse2 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse1 .cse2 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse3 .cse4 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) .cse5 .cse6 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) .cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse8) (and .cse4 .cse5 .cse0 .cse6 .cse7 .cse1 .cse2 .cse3 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L2968(lines 2968 2973) no Hoare annotation was computed. [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L2968-2(lines 2968 2973) no Hoare annotation was computed. [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L2968-1(lines 2968 2973) no Hoare annotation was computed. [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L2968-3(lines 2968 2973) no Hoare annotation was computed. [2020-12-09 10:56:50,157 INFO L262 CegarLoopResult]: For program point L3235(lines 3235 3495) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L258 CegarLoopResult]: At program point L3236(lines 3232 3496) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7200(lines 7200 7216) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-3(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-2(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-1(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-7(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-6(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-5(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-4(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-11(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-10(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-9(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7993-8(lines 7993 8007) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L2180(lines 2180 2184) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L2180-2(lines 2180 2184) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L262 CegarLoopResult]: For program point L7201(lines 7201 7207) no Hoare annotation was computed. [2020-12-09 10:56:50,158 INFO L258 CegarLoopResult]: At program point L7994(lines 7993 8007) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,158 INFO L258 CegarLoopResult]: At program point L7994-4(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,158 INFO L258 CegarLoopResult]: At program point L7994-3(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-2(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-1(lines 7993 8007) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-8(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-7(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-6(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-5(lines 7993 8007) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-11(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-10(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L7994-9(lines 7993 8007) the Hoare annotation is: false [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L3238(lines 3238 3494) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L2974(lines 2974 2979) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L6938(lines 6938 6973) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L2974-2(lines 2974 2979) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L2974-1(lines 2974 2979) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L2974-3(lines 2974 2979) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L6938-2(lines 6938 6973) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L262 CegarLoopResult]: For program point L6938-1(lines 6938 6973) no Hoare annotation was computed. [2020-12-09 10:56:50,159 INFO L258 CegarLoopResult]: At program point L3239(lines 3238 3494) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,160 INFO L262 CegarLoopResult]: For program point L3504(lines 3504 3510) no Hoare annotation was computed. [2020-12-09 10:56:50,160 INFO L262 CegarLoopResult]: For program point L3504-2(lines 3504 3510) no Hoare annotation was computed. [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-3(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-2(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-1(lines 7996 8006) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997(lines 7996 8006) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-7(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-6(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-5(lines 7996 8006) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-4(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L262 CegarLoopResult]: For program point L7733-3(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-11(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L262 CegarLoopResult]: For program point L7733-2(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-10(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L262 CegarLoopResult]: For program point L7733-1(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,160 INFO L258 CegarLoopResult]: At program point L7997-9(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,160 INFO L262 CegarLoopResult]: For program point L7733(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L258 CegarLoopResult]: At program point L7997-8(lines 7996 8006) the Hoare annotation is: false [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-7(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-6(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-5(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-4(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-11(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-10(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-9(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-8(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-15(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L3241(lines 3241 3493) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-14(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-13(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-12(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7733-16(lines 7733 7750) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L6941-2(lines 6941 6972) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L6941-1(lines 6941 6972) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L6941(lines 6941 6972) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7734(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7734-3(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7734-6(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,161 INFO L262 CegarLoopResult]: For program point L7734-12(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L258 CegarLoopResult]: At program point L3242(lines 3241 3493) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L7734-9(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L8263-1(lines 8263 8277) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L258 CegarLoopResult]: At program point L2185(lines 2143 2187) the Hoare annotation is: (and (not (= ~s~0 ~MPR3~0)) (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0) (= (_ bv0 32) ~myStatus~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= ~UNLOADED~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) ULTIMATE.start_main_~status~4) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L8263(lines 8263 8277) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L7734-15(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L7734-18(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L8263-3(lines 8263 8277) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L8263-2(lines 8263 8277) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L258 CegarLoopResult]: At program point L6942(lines 6938 6973) the Hoare annotation is: false [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L7734-24(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L7734-21(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L7734-27(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L2714(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L258 CegarLoopResult]: At program point L6942-2(lines 6938 6973) the Hoare annotation is: false [2020-12-09 10:56:50,162 INFO L258 CegarLoopResult]: At program point L6942-1(lines 6938 6973) the Hoare annotation is: false [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L2714-2(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L7734-30(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,162 INFO L262 CegarLoopResult]: For program point L2714-3(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2714-6(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L7734-36(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2714-5(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2714-8(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L7734-33(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2714-9(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L7734-39(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2714-11(lines 2714 2726) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L7734-42(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L258 CegarLoopResult]: At program point L8264-2(lines 8263 8277) the Hoare annotation is: false [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L7734-48(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L258 CegarLoopResult]: At program point L8264-1(lines 8263 8277) the Hoare annotation is: false [2020-12-09 10:56:50,163 INFO L258 CegarLoopResult]: At program point L8264(lines 8263 8277) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= ~NP~0 ~s~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L7734-45(lines 7734 7740) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L258 CegarLoopResult]: At program point L8264-3(lines 8263 8277) the Hoare annotation is: false [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L3772(lines 3772 3782) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2715-1(lines 2715 2723) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2715(lines 2715 2723) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2715-3(lines 2715 2723) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point L2715-2(lines 2715 2723) no Hoare annotation was computed. [2020-12-09 10:56:50,163 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point L6944-2(lines 6944 6971) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point L6944-1(lines 6944 6971) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point L6944(lines 6944 6971) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point L3773(lines 3773 3779) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L3245(lines 3244 3492) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point L7209-1(lines 7209 7215) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point L7209(lines 7209 7215) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L6945-2(lines 6944 6971) the Hoare annotation is: false [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L6945-1(lines 6944 6971) the Hoare annotation is: false [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L6945(lines 6944 6971) the Hoare annotation is: false [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L8267-1(lines 8266 8276) the Hoare annotation is: false [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L8267(lines 8266 8276) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32))) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L8267-3(lines 8266 8276) the Hoare annotation is: false [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L8267-2(lines 8266 8276) the Hoare annotation is: false [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,164 INFO L258 CegarLoopResult]: At program point L8004-2(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-1(lines 7998 8005) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse1 (= ~pended~0 (_ bv0 32))) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse3 (= ~NP~0 ~s~0)) (.cse4 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse5 (= ~compRegistered~0 (_ bv0 32))) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv5 32) ~MPR1~0)) (.cse8 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (_ bv7 32) ~IPC~0)) (.cse11 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse12 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004(lines 7998 8005) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse1 (= ~pended~0 (_ bv0 32))) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse3 (= ~NP~0 ~s~0)) (.cse4 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse5 (= ~compRegistered~0 (_ bv0 32))) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv5 32) ~MPR1~0)) (.cse8 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (_ bv7 32) ~IPC~0)) (.cse11 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse12 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-6(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-5(lines 7998 8005) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-4(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-3(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-10(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-9(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-8(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-7(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L8004-11(lines 7998 8005) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr112ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,165 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr101ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L6948-2(lines 6947 6970) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L6948-1(lines 6947 6970) the Hoare annotation is: false [2020-12-09 10:56:50,165 INFO L258 CegarLoopResult]: At program point L6948(lines 6947 6970) the Hoare annotation is: false [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L2985-1(lines 2985 2990) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L2985(lines 2985 2990) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L2985-3(lines 2985 2990) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L2985-2(lines 2985 2990) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742-4(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742-2(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L258 CegarLoopResult]: At program point L3514(lines 3182 3516) the Hoare annotation is: (let ((.cse2 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse19 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse13 (= |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) (.cse14 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse20 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse16 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse17 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse18 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse6 (= ~compRegistered~0 (_ bv0 32))) (.cse12 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse7 (= (_ bv3 32) ~SKIP1~0)) (.cse8 (= (_ bv5 32) ~MPR1~0)) (.cse15 (= ~DC~0 ~s~0)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (_ bv7 32) ~IPC~0)) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse4 (= ~pended~0 (_ bv0 32))) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= |ULTIMATE.start_FloppyPnp_#res| ~lowerDriverReturn~0) .cse8 .cse9 .cse10 .cse11) (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse6 .cse9 .cse10 .cse3 .cse5 .cse11 .cse12) (and .cse13 .cse14 .cse0 .cse1 .cse15 (= (_ bv0 32) ~myStatus~0) .cse3 .cse4 .cse5 .cse16 .cse7 .cse8 .cse9 .cse10 .cse17 .cse18 .cse11) (and .cse6 .cse9 .cse10 .cse2 .cse3 .cse5 .cse11 .cse12) (and .cse15 .cse9 .cse10 .cse3 .cse5 .cse11 .cse12) (and .cse13 .cse14 .cse0 .cse1 .cse15 .cse3 .cse4 .cse5 .cse16 .cse7 .cse8 .cse9 .cse10 .cse17 .cse18 .cse11 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse19 .cse13 .cse14 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse0 .cse1 .cse15 .cse3 .cse20 .cse4 .cse5 .cse16 .cse7 .cse8 .cse9 .cse10 .cse17 .cse18 .cse11) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse0 .cse1 .cse15 .cse3 .cse4 .cse5 (not (bvsge |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) .cse16 .cse7 .cse8 .cse9 .cse10 (not (bvsge ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv0 32))) .cse17 .cse18 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse11) (and .cse19 .cse13 .cse14 .cse0 .cse1 .cse15 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse20 .cse4 .cse5 .cse16 .cse7 .cse8 .cse9 .cse10 .cse17 .cse18 .cse11) (and .cse15 (= (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741738 32)) (_ bv0 32)) .cse9 .cse10 .cse3 .cse4 .cse5 .cse11) (and .cse6 .cse9 .cse10 .cse5 .cse11 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse12) (and (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741823 32))) .cse7 .cse8 .cse15 .cse9 .cse10 (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse3 .cse4 .cse5 .cse11))) [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742-8(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742-6(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742-12(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742-10(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,166 INFO L262 CegarLoopResult]: For program point L7742-16(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-14(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-20(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-18(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-24(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-22(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-28(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-26(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-32(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L7742-30(lines 7742 7749) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L258 CegarLoopResult]: At program point L8274(lines 8268 8275) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_FloppyDeviceControl_~valueName~0.base (_ bv0 32)))) (.cse1 (= ~pended~0 (_ bv0 32))) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse3 (= ~NP~0 ~s~0)) (.cse4 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse5 (= ~compRegistered~0 (_ bv0 32))) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv5 32) ~MPR1~0)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse10 .cse11) (and (= (_ bv0 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2020-12-09 10:56:50,167 INFO L258 CegarLoopResult]: At program point L8274-3(lines 8268 8275) the Hoare annotation is: false [2020-12-09 10:56:50,167 INFO L258 CegarLoopResult]: At program point L8274-2(lines 8268 8275) the Hoare annotation is: false [2020-12-09 10:56:50,167 INFO L258 CegarLoopResult]: At program point L8274-1(lines 8268 8275) the Hoare annotation is: false [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L3254(lines 3254 3260) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L3254-2(lines 3254 3260) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L2730(lines 2730 2740) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L2730-2(lines 2730 2740) no Hoare annotation was computed. [2020-12-09 10:56:50,167 INFO L262 CegarLoopResult]: For program point L2730-1(lines 2730 2740) no Hoare annotation was computed. [2020-12-09 10:56:50,168 INFO L262 CegarLoopResult]: For program point L2730-3(lines 2730 2740) no Hoare annotation was computed. [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-2(lines 7681 7754) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse4 (= ~pended~0 (_ bv0 32))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse15 (= ~NP~0 ~s~0)) (.cse16 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse5 (= (_ bv1 32) ~setEventCalled~0)) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse8 (= (_ bv5 32) ~MPR1~0)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse11 (= (_ bv7 32) ~IPC~0)) (.cse12 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse13 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse14 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 (= ~s~0 ~MPR3~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= (_ bv0 32) (bvadd |ULTIMATE.start_IofCallDriver_#res| (_ bv4294967037 32))) .cse13 .cse14) (and .cse1 .cse0 .cse2 .cse4 .cse3 .cse15 .cse16 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse13 .cse14) (and .cse1 .cse0 .cse2 .cse4 .cse3 .cse15 .cse16 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))))) [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-1(lines 7681 7754) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752(lines 7681 7754) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-6(lines 7681 7754) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-5(lines 7681 7754) the Hoare annotation is: false [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-4(lines 7681 7754) the Hoare annotation is: false [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-3(lines 7681 7754) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse4 (= ~pended~0 (_ bv0 32))) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse15 (= ~NP~0 ~s~0)) (.cse16 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse5 (= (_ bv1 32) ~setEventCalled~0)) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse8 (= (_ bv5 32) ~MPR1~0)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse11 (= (_ bv7 32) ~IPC~0)) (.cse12 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse13 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse14 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 (= ~s~0 ~MPR3~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= (_ bv0 32) (bvadd |ULTIMATE.start_IofCallDriver_#res| (_ bv4294967037 32))) .cse13 .cse14) (and .cse1 .cse0 .cse2 .cse4 .cse3 .cse15 .cse16 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse1 .cse0 .cse2 .cse4 .cse3 .cse15 .cse16 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse13 .cse14))) [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-10(lines 7681 7754) the Hoare annotation is: false [2020-12-09 10:56:50,168 INFO L258 CegarLoopResult]: At program point L7752-9(lines 7681 7754) the Hoare annotation is: (let ((.cse4 (= ~NP~0 ~s~0)) (.cse5 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse1 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse2 (= ~pended~0 (_ bv0 32))) (.cse6 (= (_ bv1 32) ~setEventCalled~0)) (.cse7 (= (_ bv3 32) ~SKIP1~0)) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv5 32) ~MPR1~0)) (.cse10 (= (_ bv4 32) ~SKIP2~0)) (.cse11 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse12 (= (_ bv7 32) ~IPC~0)) (.cse13 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse14 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse15 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (bvadd |ULTIMATE.start_IofCallDriver_#res| (_ bv1073741823 32)) (_ bv0 32)) .cse10 .cse11 .cse12 .cse13 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse14 .cse15) (and .cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) .cse1 (= (_ bv0 32) ~myStatus~0) (= ~s~0 ~MPR3~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) .cse3 .cse2 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (= (_ bv0 32) (bvadd |ULTIMATE.start_IofCallDriver_#res| (_ bv4294967037 32))) .cse14 .cse15))) [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-8(lines 7681 7754) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-7(lines 7681 7754) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) .cse7 .cse3 (= ~pended~0 (_ bv0 32)) .cse4 .cse0 (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-14(lines 7681 7754) the Hoare annotation is: false [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-13(lines 7681 7754) the Hoare annotation is: false [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-12(lines 7681 7754) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-11(lines 7681 7754) the Hoare annotation is: false [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-16(lines 7681 7754) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,169 INFO L265 CegarLoopResult]: At program point L7224(lines 7045 7226) the Hoare annotation is: true [2020-12-09 10:56:50,169 INFO L258 CegarLoopResult]: At program point L7752-15(lines 7681 7754) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,169 INFO L262 CegarLoopResult]: For program point L3261(lines 3261 3277) no Hoare annotation was computed. [2020-12-09 10:56:50,169 INFO L262 CegarLoopResult]: For program point L3262(lines 3262 3268) no Hoare annotation was computed. [2020-12-09 10:56:50,169 INFO L262 CegarLoopResult]: For program point L8285-3(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,169 INFO L262 CegarLoopResult]: For program point L8285-2(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-1(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-7(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-6(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-5(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-4(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-11(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-10(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-9(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L262 CegarLoopResult]: For program point L8285-8(lines 8285 8299) no Hoare annotation was computed. [2020-12-09 10:56:50,170 INFO L258 CegarLoopResult]: At program point L3793(lines 3697 3814) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,170 INFO L258 CegarLoopResult]: At program point L8286(lines 8285 8299) the Hoare annotation is: (let ((.cse0 (= ~pended~0 (_ bv0 32))) (.cse1 (= (_ bv6 32) ~MPR3~0)) (.cse2 (= ~NP~0 ~s~0)) (.cse3 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv5 32) ~MPR1~0)) (.cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) .cse10 .cse11) (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2020-12-09 10:56:50,170 INFO L258 CegarLoopResult]: At program point L8286-4(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,170 INFO L258 CegarLoopResult]: At program point L8286-3(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,170 INFO L258 CegarLoopResult]: At program point L8286-2(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,170 INFO L258 CegarLoopResult]: At program point L8286-1(lines 8285 8299) the Hoare annotation is: (let ((.cse0 (= ~pended~0 (_ bv0 32))) (.cse1 (= (_ bv6 32) ~MPR3~0)) (.cse2 (= ~NP~0 ~s~0)) (.cse3 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv5 32) ~MPR1~0)) (.cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) .cse10 .cse11) (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2020-12-09 10:56:50,170 INFO L258 CegarLoopResult]: At program point L8286-8(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8286-7(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8286-6(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8286-5(lines 8285 8299) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8286-11(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8286-10(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8286-9(lines 8285 8299) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L262 CegarLoopResult]: For program point L7494(lines 7494 7508) no Hoare annotation was computed. [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L7495(lines 7494 7508) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8289-3(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8289-2(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8289-1(lines 8288 8298) the Hoare annotation is: (let ((.cse0 (= ~pended~0 (_ bv0 32))) (.cse1 (= (_ bv6 32) ~MPR3~0)) (.cse2 (= ~NP~0 ~s~0)) (.cse3 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv5 32) ~MPR1~0)) (.cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) .cse10 .cse11) (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8289(lines 8288 8298) the Hoare annotation is: (let ((.cse0 (= ~pended~0 (_ bv0 32))) (.cse1 (= (_ bv6 32) ~MPR3~0)) (.cse2 (= ~NP~0 ~s~0)) (.cse3 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv5 32) ~MPR1~0)) (.cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) .cse10 .cse11) (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8289-7(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,171 INFO L258 CegarLoopResult]: At program point L8289-6(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,172 INFO L258 CegarLoopResult]: At program point L8289-5(lines 8288 8298) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,172 INFO L258 CegarLoopResult]: At program point L8289-4(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,172 INFO L258 CegarLoopResult]: At program point L8289-11(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,172 INFO L258 CegarLoopResult]: At program point L8289-10(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,172 INFO L258 CegarLoopResult]: At program point L8289-9(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,172 INFO L258 CegarLoopResult]: At program point L8289-8(lines 8288 8298) the Hoare annotation is: false [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-2(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-6(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-4(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-10(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-8(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-14(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-12(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-18(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-16(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-22(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-20(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-26(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,172 INFO L262 CegarLoopResult]: For program point L7761-24(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L2741-1(lines 2741 2757) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L2741(lines 2741 2757) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-30(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L2741-3(lines 2741 2757) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-28(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L2741-2(lines 2741 2757) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-34(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-32(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L258 CegarLoopResult]: At program point L7498(lines 7497 7507) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-38(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-36(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-42(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-40(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-46(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-44(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-50(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,173 INFO L262 CegarLoopResult]: For program point L7761-48(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-54(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-52(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-58(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L2742(lines 2742 2748) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-56(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L2742-2(lines 2742 2748) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-62(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L2742-4(lines 2742 2748) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-60(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L2742-6(lines 2742 2748) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-66(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-64(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-70(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-68(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L7761-72(lines 7761 7767) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L258 CegarLoopResult]: At program point L8028-1(lines 8027 8091) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L8028(lines 8028 8042) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L3008(lines 3008 3015) no Hoare annotation was computed. [2020-12-09 10:56:50,174 INFO L262 CegarLoopResult]: For program point L3008-2(lines 3008 3015) no Hoare annotation was computed. [2020-12-09 10:56:50,175 INFO L262 CegarLoopResult]: For program point L3008-1(lines 3008 3015) no Hoare annotation was computed. [2020-12-09 10:56:50,175 INFO L262 CegarLoopResult]: For program point L3008-3(lines 3008 3015) no Hoare annotation was computed. [2020-12-09 10:56:50,175 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,175 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr109ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,175 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-2(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-1(lines 8290 8297) the Hoare annotation is: (let ((.cse0 (= ~pended~0 (_ bv0 32))) (.cse1 (= (_ bv6 32) ~MPR3~0)) (.cse2 (= ~NP~0 ~s~0)) (.cse3 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv5 32) ~MPR1~0)) (.cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) .cse10 .cse11) (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296(lines 8290 8297) the Hoare annotation is: (let ((.cse0 (= ~pended~0 (_ bv0 32))) (.cse1 (= (_ bv6 32) ~MPR3~0)) (.cse2 (= ~NP~0 ~s~0)) (.cse3 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse4 (= ~compRegistered~0 (_ bv0 32))) (.cse5 (= (_ bv3 32) ~SKIP1~0)) (.cse6 (= (_ bv5 32) ~MPR1~0)) (.cse7 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|)) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse10 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse11 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) .cse10 .cse11) (and (= (_ bv0 32) ULTIMATE.start_FlQueueIrpToThread_~status~0) (= |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11))) [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-6(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-5(lines 8290 8297) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,175 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-4(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-3(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-10(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-9(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,175 INFO L258 CegarLoopResult]: At program point L8296-8(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,176 INFO L258 CegarLoopResult]: At program point L8296-7(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,176 INFO L258 CegarLoopResult]: At program point L8296-11(lines 8290 8297) the Hoare annotation is: false [2020-12-09 10:56:50,176 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,176 INFO L262 CegarLoopResult]: For program point L8033(lines 8033 8039) no Hoare annotation was computed. [2020-12-09 10:56:50,176 INFO L258 CegarLoopResult]: At program point L7505(lines 7499 7506) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,176 INFO L258 CegarLoopResult]: At program point L6978(lines 6906 6999) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse1 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))))) [2020-12-09 10:56:50,176 INFO L258 CegarLoopResult]: At program point L6978-2(lines 6906 6999) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,176 INFO L258 CegarLoopResult]: At program point L6978-1(lines 6906 6999) the Hoare annotation is: (let ((.cse15 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse3 (= ~pended~0 (_ bv0 32))) (.cse4 (= ~NP~0 ~s~0)) (.cse5 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse6 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse7 (= (_ bv3 32) ~SKIP1~0)) (.cse8 (= (_ bv5 32) ~MPR1~0)) (.cse9 (= (_ bv4 32) ~SKIP2~0)) (.cse10 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse11 (= (_ bv7 32) ~IPC~0)) (.cse12 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse13 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse14 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse13 .cse14) (and .cse15 .cse0 .cse1 (= (_ bv0 32) ~myStatus~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))))) [2020-12-09 10:56:50,176 INFO L262 CegarLoopResult]: For program point L3016(lines 3016 3048) no Hoare annotation was computed. [2020-12-09 10:56:50,176 INFO L262 CegarLoopResult]: For program point L3016-2(lines 3016 3048) no Hoare annotation was computed. [2020-12-09 10:56:50,176 INFO L262 CegarLoopResult]: For program point L3016-1(lines 3016 3048) no Hoare annotation was computed. [2020-12-09 10:56:50,176 INFO L262 CegarLoopResult]: For program point L3016-3(lines 3016 3048) no Hoare annotation was computed. [2020-12-09 10:56:50,176 INFO L262 CegarLoopResult]: For program point L2490(lines 2490 2494) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L258 CegarLoopResult]: At program point L6454-2(lines 6454 6466) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,177 INFO L258 CegarLoopResult]: At program point L6454-8(lines 6454 6466) the Hoare annotation is: false [2020-12-09 10:56:50,177 INFO L258 CegarLoopResult]: At program point L6454-5(lines 6454 6466) the Hoare annotation is: false [2020-12-09 10:56:50,177 INFO L258 CegarLoopResult]: At program point L6454-11(lines 6454 6466) the Hoare annotation is: false [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6983(lines 6983 6989) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6983-3(lines 6983 6989) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6983-6(lines 6983 6989) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6455-1(line 6455) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6455(line 6455) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L3284(lines 3284 3319) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6455-3(line 6455) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6455-2(line 6455) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L258 CegarLoopResult]: At program point L3813(lines 3689 3815) the Hoare annotation is: (let ((.cse3 (= ~compRegistered~0 (_ bv0 32))) (.cse4 (= (_ bv4 32) ~SKIP2~0)) (.cse5 (= (_ bv7 32) ~IPC~0)) (.cse0 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse2 (= ~pended~0 (_ bv0 32))) (.cse1 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= |ULTIMATE.start_FloppyPower_#res| ~lowerDriverReturn~0) .cse0 .cse1 .cse2 (= |ULTIMATE.start_PoCallDriver_#res| ~lowerDriverReturn~0) .cse3 (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse4 .cse5 (= ULTIMATE.start_PoCallDriver_~returnVal~0 ~lowerDriverReturn~0) .cse6) (and .cse3 (= ~DC~0 ~s~0) .cse4 .cse5 (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPower_#res| (_ bv2147483631 32))) .cse0 .cse2 .cse1 .cse6))) [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6456-2(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6456-1(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6456(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6456-3(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L3550(lines 3550 3563) no Hoare annotation was computed. [2020-12-09 10:56:50,177 INFO L262 CegarLoopResult]: For program point L6457-3(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L6457-2(lines 6457 6461) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L6457-1(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L6457(lines 6457 6461) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L6457-7(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L6457-6(lines 6457 6461) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L6457-5(lines 6456 6464) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L6457-4(lines 6457 6461) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L2758(lines 2758 3129) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L2758-2(lines 2758 3129) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L2758-1(lines 2758 3129) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L2758-3(lines 2758 3129) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L3023-1(lines 3023 3047) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L3023(lines 3023 3047) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L3023-3(lines 3023 3047) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L262 CegarLoopResult]: For program point L3023-2(lines 3023 3047) no Hoare annotation was computed. [2020-12-09 10:56:50,178 INFO L258 CegarLoopResult]: At program point L8044(lines 8043 8066) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,178 INFO L258 CegarLoopResult]: At program point L2759-1(lines 2758 3129) the Hoare annotation is: false [2020-12-09 10:56:50,178 INFO L258 CegarLoopResult]: At program point L2759(lines 2758 3129) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,178 INFO L258 CegarLoopResult]: At program point L2759-3(lines 2758 3129) the Hoare annotation is: false [2020-12-09 10:56:50,178 INFO L258 CegarLoopResult]: At program point L2759-2(lines 2758 3129) the Hoare annotation is: false [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L2495(lines 2495 2539) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L258 CegarLoopResult]: At program point L2496(lines 2495 2539) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L3289(lines 3289 3295) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L3289-2(lines 3289 3295) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L8046(lines 8046 8065) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L2761-1(lines 2761 3128) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L2761(lines 2761 3128) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L2761-3(lines 2761 3128) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L2761-2(lines 2761 3128) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L258 CegarLoopResult]: At program point L8047(lines 8046 8065) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,179 INFO L258 CegarLoopResult]: At program point L2762(lines 2761 3128) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,179 INFO L258 CegarLoopResult]: At program point L2762-2(lines 2761 3128) the Hoare annotation is: false [2020-12-09 10:56:50,179 INFO L258 CegarLoopResult]: At program point L2762-1(lines 2761 3128) the Hoare annotation is: false [2020-12-09 10:56:50,179 INFO L258 CegarLoopResult]: At program point L2762-3(lines 2761 3128) the Hoare annotation is: false [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L3555-1(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L2498(lines 2498 2538) no Hoare annotation was computed. [2020-12-09 10:56:50,179 INFO L262 CegarLoopResult]: For program point L3555(lines 3555 3562) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L258 CegarLoopResult]: At program point L2499(lines 2498 2538) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,180 INFO L258 CegarLoopResult]: At program point L7256-2(lines 7246 7258) the Hoare annotation is: false [2020-12-09 10:56:50,180 INFO L258 CegarLoopResult]: At program point L7256-1(lines 7246 7258) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,180 INFO L258 CegarLoopResult]: At program point L7256(lines 7246 7258) the Hoare annotation is: (and (not (= ~s~0 ~MPR3~0)) (= (bvadd ~NP~0 (_ bv4294967295 32)) (_ bv0 32)) (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0) (= (_ bv0 32) ~myStatus~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= ~UNLOADED~0 ~s~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) ULTIMATE.start_main_~status~4) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) [2020-12-09 10:56:50,180 INFO L258 CegarLoopResult]: At program point L7256-4(lines 7246 7258) the Hoare annotation is: false [2020-12-09 10:56:50,180 INFO L258 CegarLoopResult]: At program point L7256-3(lines 7246 7258) the Hoare annotation is: false [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L2764(lines 2764 3127) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L2764-2(lines 2764 3127) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L2764-1(lines 2764 3127) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L2764-3(lines 2764 3127) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L258 CegarLoopResult]: At program point L8050(lines 8049 8064) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L2501(lines 2501 2537) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L3030(lines 3030 3046) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L3030-2(lines 3030 3046) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L3030-1(lines 3030 3046) no Hoare annotation was computed. [2020-12-09 10:56:50,180 INFO L262 CegarLoopResult]: For program point L3030-3(lines 3030 3046) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L2502(lines 2501 2537) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point L2767-1(lines 2767 3126) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point L2767(lines 2767 3126) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point L2767-3(lines 2767 3126) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point L2767-2(lines 2767 3126) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L6467-1(lines 6453 6468) the Hoare annotation is: false [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L6467(lines 6453 6468) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,181 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L6467-3(lines 6453 6468) the Hoare annotation is: false [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L6467-2(lines 6453 6468) the Hoare annotation is: false [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L2768(lines 2764 3127) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L2768-2(lines 2764 3127) the Hoare annotation is: false [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L2768-1(lines 2764 3127) the Hoare annotation is: false [2020-12-09 10:56:50,181 INFO L258 CegarLoopResult]: At program point L2768-3(lines 2764 3127) the Hoare annotation is: false [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L2504(lines 2504 2536) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L258 CegarLoopResult]: At program point L2505(lines 2504 2536) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L6469-3(lines 6469 6519) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L6469-2(lines 6469 6519) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L6469-1(lines 6469 6519) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L6469(lines 6469 6519) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr117ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L2770(lines 2770 3125) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L2770-2(lines 2770 3125) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L2770-1(lines 2770 3125) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L2770-3(lines 2770 3125) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr106ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L3299(lines 3299 3305) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point L2507(lines 2507 2535) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,182 INFO L258 CegarLoopResult]: At program point L7000-2(lines 3430 3436) the Hoare annotation is: (let ((.cse2 (= ~compRegistered~0 (_ bv0 32))) (.cse3 (= (_ bv3 32) ~SKIP1~0)) (.cse4 (= (_ bv5 32) ~MPR1~0)) (.cse5 (= (_ bv4 32) ~SKIP2~0)) (.cse6 (= (_ bv7 32) ~IPC~0)) (.cse0 (= (_ bv6 32) ~MPR3~0)) (.cse7 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse1 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) .cse4 .cse5 .cse6 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse7) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse0 .cse7 (= ~NP~0 ~s~0) .cse1 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,183 INFO L258 CegarLoopResult]: At program point L7000-1(lines 6894 7007) the Hoare annotation is: (let ((.cse5 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse6 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse7 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse8 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32))) (.cse9 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse10 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32))) (.cse11 (= ~pended~0 (_ bv0 32))) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse4 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse12 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32))) (.cse13 (= (_ bv3 32) ~SKIP1~0)) (.cse14 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse15 (= (_ bv5 32) ~MPR1~0)) (.cse0 (= (_ bv4 32) ~SKIP2~0)) (.cse16 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse1 (= (_ bv7 32) ~IPC~0)) (.cse17 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32))) (.cse18 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse19 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse3 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 (= ~NP~0 ~s~0) .cse4 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse5 .cse6 .cse7 .cse8 (= (_ bv0 32) ~myStatus~0) .cse9 .cse10 .cse11 .cse2 .cse4 .cse12 .cse13 .cse14 .cse15 .cse0 .cse16 .cse1 .cse17 .cse18 .cse19 .cse3) (and .cse5 .cse7 .cse8 .cse9 .cse10 (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse11 .cse2 .cse4 .cse12 .cse13 .cse14 .cse15 .cse0 .cse16 .cse1 .cse17 .cse18 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse19 .cse3) (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse2 .cse4 .cse12 .cse13 .cse14 .cse15 .cse0 .cse16 .cse1 .cse17 .cse18 .cse19 .cse3 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))))) [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L3829-1(lines 3829 3837) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L3829(lines 3829 3837) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L3829-2(lines 3829 3837) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L258 CegarLoopResult]: At program point L2508(lines 2507 2535) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L3037-1(lines 3037 3045) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L3037(lines 3037 3045) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L3037-3(lines 3037 3045) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L3037-2(lines 3037 3045) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L2773-1(lines 2773 3124) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L2773(lines 2773 3124) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L2773-3(lines 2773 3124) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L2773-2(lines 2773 3124) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L6473-3(lines 6473 6518) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L6473-2(lines 6473 6518) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L6473-1(lines 6473 6518) no Hoare annotation was computed. [2020-12-09 10:56:50,183 INFO L262 CegarLoopResult]: For program point L6473(lines 6473 6518) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L258 CegarLoopResult]: At program point L2511(lines 2510 2534) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2776(lines 2776 3123) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2776-2(lines 2776 3123) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2776-1(lines 2776 3123) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2776-3(lines 2776 3123) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6476-2(lines 6476 6517) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6476-1(lines 6476 6517) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6476(lines 6476 6517) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6476-3(lines 6476 6517) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L258 CegarLoopResult]: At program point L8062(lines 8027 8091) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv5 32) ~MPR1~0) (= (bvadd ~s~0 (_ bv4294967293 32)) (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~s~0 ~SKIP1~0) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2779-1(lines 2779 3122) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2779(lines 2779 3122) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2779-3(lines 2779 3122) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L2779-2(lines 2779 3122) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6479-1(lines 6479 6516) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6479(lines 6479 6516) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6479-3(lines 6479 6516) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L6479-2(lines 6479 6516) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L3574(lines 3574 3581) no Hoare annotation was computed. [2020-12-09 10:56:50,184 INFO L262 CegarLoopResult]: For program point L3574-2(lines 3574 3581) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2782(lines 2782 3121) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2782-2(lines 2782 3121) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2782-1(lines 2782 3121) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2782-3(lines 2782 3121) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6482(lines 6482 6515) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6482-3(lines 6482 6515) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6482-2(lines 6482 6515) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6482-1(lines 6482 6515) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L3841-1(lines 3841 3861) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L3841(lines 3841 3861) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L3841-2(lines 3841 3861) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2785-1(lines 2785 3120) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2785(lines 2785 3120) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2785-3(lines 2785 3120) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L2785-2(lines 2785 3120) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6485-3(lines 6485 6514) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6485-2(lines 6485 6514) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6485-1(lines 6485 6514) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L6485(lines 6485 6514) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L262 CegarLoopResult]: For program point L8071(lines 8071 8088) no Hoare annotation was computed. [2020-12-09 10:56:50,185 INFO L258 CegarLoopResult]: At program point L2786(lines 2782 3121) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,186 INFO L258 CegarLoopResult]: At program point L2786-2(lines 2782 3121) the Hoare annotation is: false [2020-12-09 10:56:50,186 INFO L258 CegarLoopResult]: At program point L2786-1(lines 2782 3121) the Hoare annotation is: false [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L258 CegarLoopResult]: At program point L2786-3(lines 2782 3121) the Hoare annotation is: false [2020-12-09 10:56:50,186 INFO L258 CegarLoopResult]: At program point L7543(lines 7536 7545) the Hoare annotation is: (let ((.cse7 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv4 32) ~SKIP2~0)) (.cse2 (= (_ bv7 32) ~IPC~0)) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse6 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) .cse7 .cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) .cse4 (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) .cse0 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.offset (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) .cse1 .cse2 (= ULTIMATE.start_FloppyProcessQueuedRequests_~headOfList~0.base (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse5) (and .cse0 .cse1 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse6))) [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L8072(lines 8072 8078) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L3844(lines 3844 3860) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L3844-2(lines 3844 3860) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L3844-1(lines 3844 3860) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L2788(lines 2788 3119) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L258 CegarLoopResult]: At program point L3845-1(lines 3841 3861) the Hoare annotation is: false [2020-12-09 10:56:50,186 INFO L258 CegarLoopResult]: At program point L3845(lines 3841 3861) the Hoare annotation is: false [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L2788-2(lines 2788 3119) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L2788-1(lines 2788 3119) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L258 CegarLoopResult]: At program point L3845-2(lines 3841 3861) the Hoare annotation is: false [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L2788-3(lines 2788 3119) no Hoare annotation was computed. [2020-12-09 10:56:50,186 INFO L262 CegarLoopResult]: For program point L6488-2(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L6488(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L6488-6(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L6488-5(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L6488-3(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L6488-9(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L6488-8(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3053-1(lines 3053 3062) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3053(lines 3053 3062) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3053-3(lines 3053 3062) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3053-2(lines 3053 3062) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L6488-11(lines 6488 6512) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3846(lines 3846 3850) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3846-2(lines 3846 3850) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L258 CegarLoopResult]: At program point L2789-1(lines 2788 3119) the Hoare annotation is: false [2020-12-09 10:56:50,187 INFO L258 CegarLoopResult]: At program point L2789(lines 2788 3119) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,187 INFO L258 CegarLoopResult]: At program point L2789-3(lines 2788 3119) the Hoare annotation is: false [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3846-3(lines 3846 3850) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L258 CegarLoopResult]: At program point L2789-2(lines 2788 3119) the Hoare annotation is: false [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3846-6(lines 3846 3850) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3846-5(lines 3846 3850) no Hoare annotation was computed. [2020-12-09 10:56:50,187 INFO L262 CegarLoopResult]: For program point L3846-8(lines 3846 3850) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6489-3(lines 6489 6509) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6489-2(lines 6489 6509) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6489-1(lines 6489 6509) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6489(lines 6489 6509) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L2791-1(lines 2791 3118) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L2791(lines 2791 3118) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L2791-3(lines 2791 3118) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L2791-2(lines 2791 3118) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6492-2(lines 6492 6508) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6492-1(lines 6492 6508) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6492(lines 6492 6508) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L6492-3(lines 6492 6508) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L3323(lines 3323 3329) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L3323-2(lines 3323 3329) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L8080(lines 8080 8087) no Hoare annotation was computed. [2020-12-09 10:56:50,188 INFO L262 CegarLoopResult]: For program point L3588(lines 3588 3670) no Hoare annotation was computed. [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L3588-1(lines 3588 3670) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse1 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse4 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse3 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= (_ bv6 32) ~MPR3~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse16) (and .cse1 .cse2 .cse3 .cse5 .cse6 (= (_ bv3221225626 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= (_ bv0 32) (bvadd ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv1073741670 32))) .cse15 .cse16) (and .cse11 .cse13 .cse6 .cse16 (= ~NP~0 ~s~0) .cse7 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse4 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32)) .cse16))) [2020-12-09 10:56:50,189 INFO L262 CegarLoopResult]: For program point L6495-1(lines 6495 6507) no Hoare annotation was computed. [2020-12-09 10:56:50,189 INFO L262 CegarLoopResult]: For program point L6495(lines 6495 6507) no Hoare annotation was computed. [2020-12-09 10:56:50,189 INFO L262 CegarLoopResult]: For program point L6495-3(lines 6495 6507) no Hoare annotation was computed. [2020-12-09 10:56:50,189 INFO L262 CegarLoopResult]: For program point L6495-2(lines 6495 6507) no Hoare annotation was computed. [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-2(lines 7282 7290) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-1(lines 7282 7290) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288(lines 7282 7290) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-6(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-5(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-4(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-3(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,189 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr114ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-10(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,189 INFO L258 CegarLoopResult]: At program point L7288-9(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-8(lines 7282 7290) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-7(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-14(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-13(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr103ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-12(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-11(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-18(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-17(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-16(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L7288-15(lines 7282 7290) the Hoare annotation is: false [2020-12-09 10:56:50,190 INFO L258 CegarLoopResult]: At program point L2532(lines 2512 2533) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,190 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,190 INFO L262 CegarLoopResult]: For program point L3590(lines 3590 3637) no Hoare annotation was computed. [2020-12-09 10:56:50,190 INFO L262 CegarLoopResult]: For program point L3591(lines 3591 3602) no Hoare annotation was computed. [2020-12-09 10:56:50,190 INFO L262 CegarLoopResult]: For program point L6498(lines 6498 6506) no Hoare annotation was computed. [2020-12-09 10:56:50,190 INFO L262 CegarLoopResult]: For program point L6498-3(lines 6498 6506) no Hoare annotation was computed. [2020-12-09 10:56:50,190 INFO L262 CegarLoopResult]: For program point L6498-2(lines 6498 6506) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L6498-1(lines 6498 6506) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L2800(lines 2800 2805) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L2800-2(lines 2800 2805) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L2800-1(lines 2800 2805) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L2800-3(lines 2800 2805) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L6501-3(lines 6501 6505) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L6501-2(lines 6501 6505) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L6501-1(lines 6501 6505) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L3330(lines 3330 3398) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L6501(lines 6501 6505) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L3595(lines 3595 3599) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L3333(lines 3333 3339) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L258 CegarLoopResult]: At program point L8090(lines 8020 8092) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32))) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ULTIMATE.start_PoCallDriver_~returnVal~0 ~lowerDriverReturn~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= |ULTIMATE.start_PoCallDriver_#res| ~lowerDriverReturn~0)) [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L3862(lines 3862 3896) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L3862-2(lines 3862 3896) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L262 CegarLoopResult]: For program point L3862-1(lines 3862 3896) no Hoare annotation was computed. [2020-12-09 10:56:50,191 INFO L258 CegarLoopResult]: At program point L7298(lines 7293 7300) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32))) (.cse4 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse5 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32))) (.cse6 (= (_ bv6 32) ~MPR3~0)) (.cse7 (= ~pended~0 (_ bv0 32))) (.cse8 (= ~NP~0 ~s~0)) (.cse9 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse10 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse11 (= (_ bv3 32) ~SKIP1~0)) (.cse12 (= (_ bv5 32) ~MPR1~0)) (.cse13 (= (_ bv4 32) ~SKIP2~0)) (.cse14 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse15 (= (_ bv7 32) ~IPC~0)) (.cse16 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse17 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse18 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (and .cse0 .cse1 .cse2 .cse3 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32)) .cse18))) [2020-12-09 10:56:50,192 INFO L258 CegarLoopResult]: At program point L7298-2(lines 7293 7300) the Hoare annotation is: (and (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32)) (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32)) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,192 INFO L258 CegarLoopResult]: At program point L7298-1(lines 7293 7300) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse1 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.base| (_ bv0 32))) (.cse4 (= |ULTIMATE.start_ExfInterlockedRemoveHeadList_#res.offset| (_ bv0 32))) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= ~pended~0 (_ bv0 32))) (.cse7 (= ~NP~0 ~s~0)) (.cse8 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse9 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse10 (= (_ bv3 32) ~SKIP1~0)) (.cse11 (= (_ bv5 32) ~MPR1~0)) (.cse12 (= (_ bv4 32) ~SKIP2~0)) (.cse13 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse14 (= (_ bv7 32) ~IPC~0)) (.cse15 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse16 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse17 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) ~myStatus~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (and .cse1 .cse2 .cse3 .cse4 (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv1073741823 32))) .cse16 .cse17))) [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L3863-1(lines 3863 3876) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L3863(lines 3863 3876) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L3863-2(lines 3863 3876) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L2808(lines 2808 2814) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L2808-2(lines 2808 2814) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L2808-1(lines 2808 2814) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L2808-3(lines 2808 2814) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L3866(lines 3866 3875) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L3866-2(lines 3866 3875) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point L3866-4(lines 3866 3875) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L258 CegarLoopResult]: At program point L3867-1(lines 3863 3876) the Hoare annotation is: false [2020-12-09 10:56:50,192 INFO L258 CegarLoopResult]: At program point L3867(lines 3863 3876) the Hoare annotation is: false [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,192 INFO L258 CegarLoopResult]: At program point L3867-2(lines 3863 3876) the Hoare annotation is: false [2020-12-09 10:56:50,192 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L3604(lines 3590 3637) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,193 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,193 INFO L262 CegarLoopResult]: For program point L3605(lines 3605 3609) no Hoare annotation was computed. [2020-12-09 10:56:50,193 INFO L262 CegarLoopResult]: For program point L3605-2(lines 3605 3609) no Hoare annotation was computed. [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L6513-3(lines 6447 6521) the Hoare annotation is: false [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L6513-2(lines 6447 6521) the Hoare annotation is: false [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L6513-1(lines 6447 6521) the Hoare annotation is: false [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L6513(lines 6447 6521) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L3078(lines 2791 3118) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L7042(lines 7088 7092) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L3078-2(lines 2791 3118) the Hoare annotation is: false [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L3078-1(lines 2791 3118) the Hoare annotation is: false [2020-12-09 10:56:50,193 INFO L258 CegarLoopResult]: At program point L3078-3(lines 2791 3118) the Hoare annotation is: false [2020-12-09 10:56:50,193 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,193 INFO L262 CegarLoopResult]: For program point L3079-1(lines 3079 3098) no Hoare annotation was computed. [2020-12-09 10:56:50,193 INFO L262 CegarLoopResult]: For program point L3079(lines 3079 3098) no Hoare annotation was computed. [2020-12-09 10:56:50,193 INFO L262 CegarLoopResult]: For program point L3079-3(lines 3079 3098) no Hoare annotation was computed. [2020-12-09 10:56:50,194 INFO L262 CegarLoopResult]: For program point L3079-2(lines 3079 3098) no Hoare annotation was computed. [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-2(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-1(lines 7831 7838) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836(lines 7831 7838) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-6(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-5(lines 7831 7838) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-4(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-3(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-10(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-9(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-8(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-7(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L258 CegarLoopResult]: At program point L7836-11(lines 7831 7838) the Hoare annotation is: false [2020-12-09 10:56:50,194 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,194 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,194 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,194 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,194 INFO L262 CegarLoopResult]: For program point L3082(lines 3082 3089) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3082-2(lines 3082 3089) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3082-1(lines 3082 3089) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3082-3(lines 3082 3089) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L258 CegarLoopResult]: At program point L3612-2(lines 3612 3634) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse4 (= ~pended~0 (_ bv0 32))) (.cse5 (= ~NP~0 ~s~0)) (.cse6 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse8 (= (_ bv3 32) ~SKIP1~0)) (.cse9 (= (_ bv5 32) ~MPR1~0)) (.cse10 (= (_ bv4 32) ~SKIP2~0)) (.cse11 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse12 (= (_ bv7 32) ~IPC~0)) (.cse13 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse14 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse15 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse15) (and (= ULTIMATE.start_FloppyStartDevice_~InterfaceType~0 (_ bv0 32)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))))) [2020-12-09 10:56:50,195 INFO L258 CegarLoopResult]: At program point L2555(lines 2484 2557) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse4 (= ~pended~0 (_ bv0 32))) (.cse5 (= ~NP~0 ~s~0)) (.cse6 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse8 (= (_ bv3 32) ~SKIP1~0)) (.cse9 (= (_ bv5 32) ~MPR1~0)) (.cse10 (= (_ bv4 32) ~SKIP2~0)) (.cse11 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse12 (= (_ bv7 32) ~IPC~0)) (.cse13 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse14 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse15 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 (= (bvadd |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv1073741823 32)) (_ bv0 32)) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3613(lines 3612 3634) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L258 CegarLoopResult]: At program point L3878(lines 3862 3896) the Hoare annotation is: false [2020-12-09 10:56:50,195 INFO L258 CegarLoopResult]: At program point L3878-2(lines 3862 3896) the Hoare annotation is: false [2020-12-09 10:56:50,195 INFO L258 CegarLoopResult]: At program point L3878-1(lines 3862 3896) the Hoare annotation is: false [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3614(lines 3614 3618) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr100ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr111ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3879-1(lines 3821 3909) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3879(lines 3879 3895) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3879-3(lines 3821 3909) no Hoare annotation was computed. [2020-12-09 10:56:50,195 INFO L262 CegarLoopResult]: For program point L3879-2(lines 3879 3895) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L3879-5(lines 3821 3909) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L3879-4(lines 3879 3895) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-2(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-6(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-5(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-3(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-9(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-8(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L7581(lines 7581 7595) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-14(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-12(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-11(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-18(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-17(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-15(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L6788-20(lines 6788 6794) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L258 CegarLoopResult]: At program point L7582(lines 7581 7595) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L2827-1(lines 2827 2837) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L2827(lines 2827 2837) no Hoare annotation was computed. [2020-12-09 10:56:50,196 INFO L262 CegarLoopResult]: For program point L2827-3(lines 2827 2837) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L2827-2(lines 2827 2837) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L3356(lines 3356 3369) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L258 CegarLoopResult]: At program point L7585(lines 7584 7594) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-4(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-3(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-2(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-1(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-8(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-7(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-6(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-5(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-11(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-10(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L262 CegarLoopResult]: For program point L8114-9(lines 8114 8128) no Hoare annotation was computed. [2020-12-09 10:56:50,197 INFO L258 CegarLoopResult]: At program point L8115-1(lines 8114 8128) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,197 INFO L258 CegarLoopResult]: At program point L8115(lines 8114 8128) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,197 INFO L258 CegarLoopResult]: At program point L8115-5(lines 8114 8128) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-4(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-3(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-2(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-9(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-8(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-7(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-6(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-11(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8115-10(lines 8114 8128) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L262 CegarLoopResult]: For program point L2831-1(lines 2831 2836) no Hoare annotation was computed. [2020-12-09 10:56:50,198 INFO L262 CegarLoopResult]: For program point L2831(lines 2831 2836) no Hoare annotation was computed. [2020-12-09 10:56:50,198 INFO L262 CegarLoopResult]: For program point L2831-3(lines 2831 2836) no Hoare annotation was computed. [2020-12-09 10:56:50,198 INFO L262 CegarLoopResult]: For program point L2831-2(lines 2831 2836) no Hoare annotation was computed. [2020-12-09 10:56:50,198 INFO L262 CegarLoopResult]: For program point L3361-1(lines 1 8301) no Hoare annotation was computed. [2020-12-09 10:56:50,198 INFO L262 CegarLoopResult]: For program point L3361(lines 3361 3368) no Hoare annotation was computed. [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8118(lines 8117 8127) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8118-4(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8118-3(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,198 INFO L258 CegarLoopResult]: At program point L8118-2(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-1(lines 8117 8127) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-8(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-7(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-6(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-5(lines 8117 8127) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-11(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L3626(lines 3626 3632) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-10(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,199 INFO L258 CegarLoopResult]: At program point L8118-9(lines 8117 8127) the Hoare annotation is: false [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-1(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-3(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-2(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-5(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-4(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-7(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-6(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-9(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-8(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,199 INFO L262 CegarLoopResult]: For program point L2569-11(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,200 INFO L262 CegarLoopResult]: For program point L2569-10(lines 2569 2581) no Hoare annotation was computed. [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-1(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-5(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-4(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-3(lines 7850 7857) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-2(lines 7850 7857) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-9(lines 7850 7857) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= (_ bv0 32) ~myStatus~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv1 32) ~setEventCalled~0) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-8(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-7(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-6(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-13(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-12(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-11(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-10(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-17(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-16(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,200 INFO L258 CegarLoopResult]: At program point L7855-15(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L7855-14(lines 7850 7857) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L3099-1(lines 2794 3117) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L3099(lines 2794 3117) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L3099-3(lines 2794 3117) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L3099-2(lines 2794 3117) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778(lines 1775 1779) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-1(lines 1775 1779) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-2(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-3(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-4(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-5(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-6(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-7(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-8(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,201 INFO L258 CegarLoopResult]: At program point L1778-9(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L1778-10(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L7592(lines 7586 7593) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= (_ bv6 32) ~MPR3~0)) (.cse4 (= ~pended~0 (_ bv0 32))) (.cse5 (= ~NP~0 ~s~0)) (.cse6 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse7 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse8 (= (_ bv3 32) ~SKIP1~0)) (.cse9 (= (_ bv5 32) ~MPR1~0)) (.cse10 (= (_ bv4 32) ~SKIP2~0)) (.cse11 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse12 (= (_ bv7 32) ~IPC~0)) (.cse13 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse14 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse15 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= (_ bv3221225473 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15))) [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L1778-11(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L1778-12(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L1778-13(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L1778-14(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L1778-15(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L258 CegarLoopResult]: At program point L1778-16(lines 1775 1779) the Hoare annotation is: false [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-2(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-1(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-6(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-5(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-4(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-3(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-10(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-9(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,202 INFO L262 CegarLoopResult]: For program point L6800-8(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point L6800-7(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point L6800-13(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point L6800-12(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point L6800-11(lines 6800 6846) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr108ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L8125-3(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L8125-2(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L8125-1(lines 8119 8126) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= (_ bv6 32) ~MPR3~0)) (.cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse9 (= ~NP~0 ~s~0)) (.cse10 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L8125(lines 8119 8126) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= (_ bv6 32) ~MPR3~0)) (.cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse9 (= ~NP~0 ~s~0)) (.cse10 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2020-12-09 10:56:50,203 INFO L262 CegarLoopResult]: For program point L2840(lines 2840 2846) no Hoare annotation was computed. [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L3897-1(lines 3897 3907) the Hoare annotation is: false [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L8125-7(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L3897(lines 3897 3907) the Hoare annotation is: false [2020-12-09 10:56:50,203 INFO L258 CegarLoopResult]: At program point L8125-6(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,204 INFO L258 CegarLoopResult]: At program point L8125-5(lines 8119 8126) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= (_ bv6 32) ~MPR3~0)) (.cse7 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse8 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse9 (= ~NP~0 ~s~0)) (.cse10 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L2840-2(lines 2840 2846) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L2840-1(lines 2840 2846) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L258 CegarLoopResult]: At program point L8125-4(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,204 INFO L258 CegarLoopResult]: At program point L3897-2(lines 3897 3907) the Hoare annotation is: false [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L6804-2(lines 6804 6827) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L258 CegarLoopResult]: At program point L8125-11(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L2840-3(lines 2840 2846) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L258 CegarLoopResult]: At program point L8125-10(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L6804(lines 6804 6827) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L258 CegarLoopResult]: At program point L8125-9(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,204 INFO L258 CegarLoopResult]: At program point L8125-8(lines 8119 8126) the Hoare annotation is: false [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L6804-6(lines 6804 6827) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L6804-4(lines 6804 6827) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L6804-10(lines 6804 6827) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L6804-8(lines 6804 6827) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point L6804-12(lines 6804 6827) no Hoare annotation was computed. [2020-12-09 10:56:50,204 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L258 CegarLoopResult]: At program point L7069-1(lines 7062 7225) the Hoare annotation is: (let ((.cse16 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse19 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse20 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse21 (= ULTIMATE.start_main_~status~4 ~lowerDriverReturn~0)) (.cse15 (= (_ bv0 32) (bvadd ~s~0 (_ bv4294967292 32)))) (.cse14 (= ~compRegistered~0 (_ bv0 32))) (.cse17 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse10 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse11 (= (_ bv3221225473 32) ULTIMATE.start_main_~status~4)) (.cse18 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse13 (= (_ bv3221225473 32) |ULTIMATE.start_FloppyDeviceControl_#res|)) (.cse25 (= |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) (.cse23 (= |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) (.cse24 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse26 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse0 (= (_ bv3 32) ~SKIP1~0)) (.cse1 (= (_ bv5 32) ~MPR1~0)) (.cse5 (= (_ bv0 32) ULTIMATE.start_main_~status~4)) (.cse12 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse2 (= ~DC~0 ~s~0)) (.cse22 (= (_ bv3221225558 32) ULTIMATE.start_main_~status~4)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= ~pended~0 (_ bv0 32))) (.cse8 (= (_ bv6 32) ~MPR3~0)) (.cse9 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= (_ bv0 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse0 .cse1 .cse2 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse2 .cse6 .cse7 .cse8 .cse10 .cse11 .cse0 .cse1 .cse3 .cse4 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse12 .cse9 .cse13) (and .cse14 .cse3 .cse4 .cse15 .cse6 .cse8 .cse9 .cse16) (and .cse2 .cse3 .cse4 .cse6 .cse8 .cse9 .cse16) (and .cse14 .cse3 .cse4 .cse8 .cse9 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse16) (and .cse17 .cse2 .cse6 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse7 .cse8 .cse10 .cse11 .cse0 .cse1 .cse3 .cse4 .cse18 .cse12 .cse9 .cse13) (and .cse2 (= (_ bv3221226021 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse6 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221226021 32) ULTIMATE.start_main_~status~4) .cse12 .cse9) (= ~UNLOADED~0 ~s~0) (and .cse19 .cse20 .cse21 .cse15 .cse6 .cse7 .cse8 .cse14 .cse0 .cse1 (= |ULTIMATE.start_FloppyPnp_#res| ~lowerDriverReturn~0) .cse3 .cse4 .cse9) (and (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741823 32))) .cse0 .cse1 .cse2 .cse3 .cse4 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv1073741823 32)) (_ bv0 32)) (= (_ bv3221225473 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) .cse6 .cse7 .cse8 .cse9) (and (= (_ bv3221225760 32) |ULTIMATE.start_FloppyQueueRequest_#res|) (= (_ bv3221225760 32) ULTIMATE.start_main_~status~4) .cse2 (= (_ bv3221225760 32) ULTIMATE.start_FloppyQueueRequest_~ntStatus~18) .cse6 .cse7 .cse8 (= (_ bv3221225760 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse0 .cse1 .cse3 .cse4 .cse9) (and .cse2 (= (bvadd |ULTIMATE.start_FloppyDeviceControl_#res| (_ bv2147483643 32)) (_ bv0 32)) .cse6 .cse7 .cse8 (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse0 .cse1 .cse3 .cse4 .cse12 (= (_ bv0 32) (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483643 32))) .cse9) (and (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse2 (= (_ bv3221225507 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse6 (= (_ bv3221225507 32) ULTIMATE.start_main_~status~4) .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse12 .cse9) (and .cse2 (= (bvadd |ULTIMATE.start_FloppyPnp_#res| (_ bv1073741738 32)) (_ bv0 32)) .cse22 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9) (and (= (bvadd ~s~0 (_ bv4294967289 32)) (_ bv0 32)) .cse14 .cse3 .cse4 .cse6 .cse8 .cse9 .cse16) (and .cse19 .cse20 .cse21 .cse15 .cse6 .cse7 .cse8 .cse14 .cse0 .cse1 .cse3 .cse4 (= |ULTIMATE.start_FloppyDeviceControl_#res| ~lowerDriverReturn~0) .cse9) (and (not (bvsge |ULTIMATE.start_FloppyStartDevice_#res| (_ bv0 32))) .cse2 .cse6 .cse7 .cse8 (not (bvsge ULTIMATE.start_main_~status~4 (_ bv0 32))) (not (bvsge |ULTIMATE.start_FloppyPnp_#res| (_ bv0 32))) .cse0 .cse1 .cse3 .cse4 (not (bvsge ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv0 32))) .cse12 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse9) (and .cse21 .cse15 (= |ULTIMATE.start_FloppyPower_#res| ~lowerDriverReturn~0) .cse6 .cse7 .cse8 (= |ULTIMATE.start_PoCallDriver_#res| ~lowerDriverReturn~0) .cse14 .cse0 .cse1 .cse3 .cse4 (= ULTIMATE.start_PoCallDriver_~returnVal~0 ~lowerDriverReturn~0) .cse9) (and .cse23 .cse24 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 (_ bv0 32)) .cse2 .cse6 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32)) .cse9) (and .cse25 .cse23 .cse24 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse6 .cse26 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 .cse9) (and (= (_ bv3221225485 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse0 .cse1 .cse2 .cse3 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) (= (_ bv3221225485 32) ULTIMATE.start_main_~status~4) .cse4 .cse6 .cse7 .cse8 .cse9) (and .cse2 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse6 (= (_ bv3221226195 32) ULTIMATE.start_main_~status~4) .cse7 .cse8 (= (_ bv3221226195 32) |ULTIMATE.start_FloppyDeviceControl_#res|) (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse0 .cse1 .cse3 .cse4 .cse12 .cse9) (and .cse17 .cse2 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse10 .cse11 .cse0 .cse1 .cse3 .cse4 .cse18 .cse12 .cse9 .cse13) (and .cse23 .cse24 .cse2 (= (_ bv0 32) ~myStatus~0) .cse6 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 .cse9) (and .cse2 (= (bvadd ULTIMATE.start_main_~status~4 (_ bv2147483631 32)) (_ bv0 32)) .cse3 .cse4 (= (_ bv0 32) (bvadd |ULTIMATE.start_FloppyPower_#res| (_ bv2147483631 32))) .cse6 .cse7 .cse8 .cse9) (and .cse2 .cse3 .cse4 .cse5 .cse7 .cse9 (= (_ bv0 32) |ULTIMATE.start_FloppyCreateClose_#res|)) (and .cse25 .cse23 .cse24 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse2 .cse6 .cse26 .cse7 .cse8 .cse0 .cse1 .cse3 .cse4 .cse5 .cse12 .cse9) (and (= (_ bv3221225558 32) |ULTIMATE.start_FloppyDeviceControl_#res|) .cse2 .cse22 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9))) [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point L7069(lines 7069 7156) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L258 CegarLoopResult]: At program point L3635(lines 3588 3668) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (bvsge ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point L7867-1(lines 7867 7888) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point L7867(lines 7867 7888) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point L7867-4(lines 7867 7888) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point L7867-3(lines 7867 7888) no Hoare annotation was computed. [2020-12-09 10:56:50,205 INFO L262 CegarLoopResult]: For program point L3639(lines 3639 3645) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L7867-2(lines 7867 7888) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L3639-2(lines 3639 3645) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L7868-2(lines 7868 7873) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L7868(lines 7868 7873) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L7868-6(lines 7868 7873) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L7868-4(lines 7868 7873) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L7868-8(lines 7868 7873) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-3(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-2(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-8(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-6(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-5(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-12(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-11(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-9(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-15(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-14(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-20(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,206 INFO L258 CegarLoopResult]: At program point L3115-1(lines 2706 3180) the Hoare annotation is: false [2020-12-09 10:56:50,206 INFO L262 CegarLoopResult]: For program point L6814-18(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L3115(lines 2706 3180) the Hoare annotation is: (let ((.cse15 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse5 (= ~compRegistered~0 (_ bv0 32))) (.cse8 (= (_ bv4 32) ~SKIP2~0)) (.cse9 (= (_ bv7 32) ~IPC~0)) (.cse1 (= ~pended~0 (_ bv0 32))) (.cse2 (= (_ bv6 32) ~MPR3~0)) (.cse12 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse3 (= ~NP~0 ~s~0)) (.cse4 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (let ((.cse0 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse13 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse10 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse14 (or (and (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse5 .cse8 .cse9 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse1 .cse2 .cse12 .cse3 .cse4) (and .cse5 .cse15 .cse8 .cse9 .cse1 .cse2 .cse12 .cse3 .cse4) (and (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse5 .cse8 .cse9 .cse1 .cse2 .cse12 .cse3 .cse4))) (.cse11 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse6 (= (_ bv3 32) ~SKIP1~0)) (.cse7 (= (_ bv5 32) ~MPR1~0))) (or (and (or (and .cse0 .cse1 .cse2 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse1 .cse2 .cse11 .cse3 .cse12 .cse4)) .cse13) (and .cse6 .cse7 .cse14 .cse15) (and (or (and .cse5 .cse6 .cse7 .cse8 .cse9 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse1 .cse2 .cse12 .cse3 .cse4) (and .cse0 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse12) (and .cse5 .cse6 .cse7 (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse8 .cse9 .cse1 .cse2 .cse12 .cse3 .cse4) (and .cse6 .cse7 .cse14)) .cse11) (and .cse5 .cse6 .cse7 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse8 .cse9 .cse1 .cse2 .cse12 .cse3 .cse4) (and .cse5 .cse8 .cse9 .cse2 .cse12 .cse3 .cse4 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32)))))) [2020-12-09 10:56:50,207 INFO L262 CegarLoopResult]: For program point L6814-17(lines 6814 6820) no Hoare annotation was computed. [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L3115-3(lines 2706 3180) the Hoare annotation is: false [2020-12-09 10:56:50,207 INFO L262 CegarLoopResult]: For program point L7079(lines 7079 7084) no Hoare annotation was computed. [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L3115-2(lines 2706 3180) the Hoare annotation is: false [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L3908(lines 3816 3910) the Hoare annotation is: false [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L3908-2(lines 3816 3910) the Hoare annotation is: false [2020-12-09 10:56:50,207 INFO L262 CegarLoopResult]: For program point L7079-2(lines 7079 7084) no Hoare annotation was computed. [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L3908-1(lines 3816 3910) the Hoare annotation is: false [2020-12-09 10:56:50,207 INFO L262 CegarLoopResult]: For program point L3380(lines 3380 3387) no Hoare annotation was computed. [2020-12-09 10:56:50,207 INFO L262 CegarLoopResult]: For program point L3380-2(lines 3380 3387) no Hoare annotation was computed. [2020-12-09 10:56:50,207 INFO L262 CegarLoopResult]: For program point L7609(lines 7609 7623) no Hoare annotation was computed. [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L7610(lines 7609 7623) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2020-12-09 10:56:50,207 INFO L258 CegarLoopResult]: At program point L7875-1(lines 7867 7888) the Hoare annotation is: false [2020-12-09 10:56:50,208 INFO L258 CegarLoopResult]: At program point L7875(lines 7867 7888) the Hoare annotation is: false [2020-12-09 10:56:50,208 INFO L258 CegarLoopResult]: At program point L7875-4(lines 7867 7888) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,208 INFO L258 CegarLoopResult]: At program point L7875-3(lines 7867 7888) the Hoare annotation is: false [2020-12-09 10:56:50,208 INFO L258 CegarLoopResult]: At program point L7875-2(lines 7867 7888) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32))) (= ~pended~0 (_ bv0 32)) .cse5 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ~NP~0 ~s~0) .cse7 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-3(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-2(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-5(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-6(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-9(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-8(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-11(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-12(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-15(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-14(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-17(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-18(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-21(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,208 INFO L262 CegarLoopResult]: For program point L2591-20(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-23(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-24(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-27(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-26(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-29(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-30(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-33(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-32(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2591-35(lines 2591 2651) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L258 CegarLoopResult]: At program point L7613(lines 7612 7622) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L3650(lines 3650 3657) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L3650-2(lines 3650 3657) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2858(lines 2858 2865) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2858-2(lines 2858 2865) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2858-1(lines 2858 2865) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L2858-3(lines 2858 2865) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L7880-2(lines 7880 7886) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L7880-1(lines 7866 7904) no Hoare annotation was computed. [2020-12-09 10:56:50,209 INFO L262 CegarLoopResult]: For program point L7880(lines 7880 7886) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L7880-6(lines 7880 7886) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L7880-5(lines 7866 7904) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L7880-4(lines 7880 7886) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L7880-3(lines 7866 7904) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L7880-9(lines 7866 7904) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L7880-8(lines 7880 7886) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L7880-7(lines 7866 7904) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-3(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-2(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-5(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-6(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-9(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-8(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-11(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-12(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-15(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-14(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,210 INFO L262 CegarLoopResult]: For program point L2597-17(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-18(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-21(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-20(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-23(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-24(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-27(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-26(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-29(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-30(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-33(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-32(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L2597-35(lines 2597 2603) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L258 CegarLoopResult]: At program point L7620(lines 7614 7621) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0)) (.cse1 (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3)) (.cse2 (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0)) (.cse3 (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv0 32))) (.cse4 (= (_ bv6 32) ~MPR3~0)) (.cse5 (= ~pended~0 (_ bv0 32))) (.cse6 (= ~NP~0 ~s~0)) (.cse7 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse8 (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32)))) (.cse9 (= (_ bv3 32) ~SKIP1~0)) (.cse10 (= (_ bv5 32) ~MPR1~0)) (.cse11 (= (_ bv4 32) ~SKIP2~0)) (.cse12 (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse13 (= (_ bv7 32) ~IPC~0)) (.cse14 (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32))) (.cse15 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse16 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and .cse0 (= |ULTIMATE.start_FlAcpiConfigureFloppy_#res| (_ bv0 32)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_FlFdcDeviceIo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv0 32)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (= |ULTIMATE.start_IofCallDriver_#res| (_ bv0 32))) (and .cse0 .cse1 .cse2 (= (_ bv0 32) |ULTIMATE.start_IoQueryDeviceDescription_#res|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16))) [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr116ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr105ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,211 INFO L262 CegarLoopResult]: For program point L7093(lines 7093 7146) no Hoare annotation was computed. [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L6829-3(lines 6800 6846) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L6829-2(lines 6800 6846) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L6829-1(lines 6800 6846) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L6829(lines 6800 6846) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L6829-6(lines 6800 6846) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L6829-5(lines 6800 6846) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L6829-4(lines 6800 6846) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L3130(lines 3130 3178) the Hoare annotation is: (let ((.cse11 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741823 32)) (_ bv0 32))) (.cse12 (= (_ bv3221225473 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2)) (.cse13 (= (_ bv3221225473 32) ULTIMATE.start_FlQueueIrpToThread_~status~0)) (.cse9 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32)))) (.cse14 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))) (.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= ~DC~0 ~s~0)) (.cse4 (= (_ bv4 32) ~SKIP2~0)) (.cse5 (= (_ bv7 32) ~IPC~0)) (.cse6 (= (_ bv0 32) (bvadd ~NP~0 (_ bv4294967295 32)))) (.cse7 (= ~pended~0 (_ bv0 32))) (.cse8 (= (_ bv6 32) ~MPR3~0)) (.cse10 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))))) (or (and (= (_ bv2147483653 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 (= (_ bv3221225507 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= (_ bv3221226021 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse3 .cse6 .cse7 .cse8 (= (_ bv0 32) (bvadd |ULTIMATE.start_ObReferenceObjectByHandle_#res| (_ bv1073741823 32))) .cse12 .cse0 .cse1 .cse2 .cse4 .cse5 .cse13 .cse9 .cse10) (and .cse3 .cse6 .cse7 .cse8 .cse12 .cse0 .cse1 .cse2 .cse4 .cse5 (= (_ bv3221225473 32) |ULTIMATE.start_RtlQueryRegistryValues_#res|) .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= (_ bv3221225485 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse5 .cse6 .cse7 .cse8 .cse10) (and .cse0 .cse3 .cse4 .cse5 .cse6 .cse8 .cse10 .cse14) (and .cse11 .cse3 .cse6 (= (_ bv3221225473 32) |ULTIMATE.start_PsCreateSystemThread_#res|) .cse7 .cse8 .cse12 .cse0 .cse1 .cse2 .cse4 .cse5 .cse13 .cse9 .cse10) (and .cse3 (= (_ bv3221226195 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse6 .cse7 .cse8 (= (bvadd |ULTIMATE.start_FlQueueIrpToThread_#res| (_ bv1073741101 32)) (_ bv0 32)) .cse0 .cse1 .cse2 .cse4 .cse5 .cse9 .cse10) (and .cse0 .cse4 .cse5 .cse8 .cse10 (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) .cse14) (and .cse0 .cse1 .cse2 .cse3 (= (_ bv0 32) ULTIMATE.start_FloppyDeviceControl_~ntStatus~2) .cse4 .cse5 .cse6 .cse7 .cse8 .cse10))) [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L7094(lines 7093 7146) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32)) (= ~NP~0 ~s~0)) [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L3130-2(lines 3130 3178) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L3130-1(lines 3130 3178) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L258 CegarLoopResult]: At program point L3130-3(lines 3130 3178) the Hoare annotation is: false [2020-12-09 10:56:50,212 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,212 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION(line 2100) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L7096(lines 7096 7145) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133-1(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133-3(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133-2(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133-5(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133-4(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133-7(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L258 CegarLoopResult]: At program point L7097(lines 7096 7145) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (bvadd ~DC~0 (_ bv4294967294 32)) (_ bv0 32)) (= ~NP~0 ~s~0)) [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L3133-6(lines 3133 3172) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L2869-1(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L258 CegarLoopResult]: At program point L7890(lines 7889 7903) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv259 32)) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L2869(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L2869-3(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L2869-2(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L2869-5(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,213 INFO L258 CegarLoopResult]: At program point L7890-4(lines 7889 7903) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,213 INFO L262 CegarLoopResult]: For program point L6833-2(lines 6833 6839) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L258 CegarLoopResult]: At program point L7890-3(lines 7889 7903) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv4294967037 32))) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv0 32) ~myStatus~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L2869-4(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L258 CegarLoopResult]: At program point L7890-2(lines 7889 7903) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse7 (= ~NP~0 ~s~0)) (.cse8 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pended~0 (_ bv0 32)) .cse5 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L2869-7(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L6833(lines 6833 6839) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L258 CegarLoopResult]: At program point L7890-1(lines 7889 7903) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv259 32)) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L2869-6(lines 2869 2876) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L6833-6(lines 6833 6839) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L6833-4(lines 6833 6839) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L6833-10(lines 6833 6839) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L6833-8(lines 6833 6839) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L6833-12(lines 6833 6839) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L3134(lines 3134 3162) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L3134-2(lines 3134 3162) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L3134-4(lines 3134 3162) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L3134-6(lines 3134 3162) no Hoare annotation was computed. [2020-12-09 10:56:50,214 INFO L262 CegarLoopResult]: For program point L7099(lines 7099 7144) no Hoare annotation was computed. [2020-12-09 10:56:50,215 INFO L258 CegarLoopResult]: At program point L7100(lines 7099 7144) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,215 INFO L258 CegarLoopResult]: At program point L7893-3(lines 7892 7902) the Hoare annotation is: (and (= (_ bv0 32) (bvadd ULTIMATE.start_FloppyPnp_~ntStatus~3 (_ bv4294967037 32))) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv0 32) ~myStatus~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= ULTIMATE.start_FloppyPnp_~ntStatus~3 ~lowerDriverReturn~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,215 INFO L258 CegarLoopResult]: At program point L7893-2(lines 7892 7902) the Hoare annotation is: (let ((.cse0 (= ~compRegistered~0 (_ bv0 32))) (.cse1 (= (_ bv3 32) ~SKIP1~0)) (.cse2 (= (_ bv5 32) ~MPR1~0)) (.cse3 (= (_ bv4 32) ~SKIP2~0)) (.cse4 (= (_ bv7 32) ~IPC~0)) (.cse5 (= (_ bv6 32) ~MPR3~0)) (.cse6 (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) (.cse7 (= ~NP~0 ~s~0)) (.cse8 (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~pended~0 (_ bv0 32)) .cse5 (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= (bvadd ~pended~0 (_ bv4294967295 32)) (_ bv0 32))))) [2020-12-09 10:56:50,215 INFO L258 CegarLoopResult]: At program point L7893-1(lines 7892 7902) the Hoare annotation is: (and (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= ULTIMATE.start_FlFdcDeviceIo_~ntStatus~16 (_ bv259 32)) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,215 INFO L258 CegarLoopResult]: At program point L7893(lines 7892 7902) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_FloppyPnp_~ntStatus~3) (= ULTIMATE.start_IofCallDriver_~returnVal2~0 ~lowerDriverReturn~0) (= ULTIMATE.start_FloppyStartDevice_~ntStatus~4 (_ bv259 32)) (= |ULTIMATE.start_IofCallDriver_#res| ~lowerDriverReturn~0) (= (_ bv6 32) ~MPR3~0) (= ~pended~0 (_ bv0 32)) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv0 32) (bvadd ULTIMATE.start_IofCallDriver_~compRetStatus1~0 (_ bv1073741802 32))) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (bvadd ~compRegistered~0 (_ bv4294967295 32)) (_ bv0 32)) (= (_ bv7 32) ~IPC~0) (= (bvadd |ULTIMATE.start_FloppyPnpComplete_#res| (_ bv1073741802 32)) (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32)))) [2020-12-09 10:56:50,215 INFO L258 CegarLoopResult]: At program point L7893-4(lines 7892 7902) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,215 INFO L262 CegarLoopResult]: For program point L3137(lines 3137 3161) no Hoare annotation was computed. [2020-12-09 10:56:50,215 INFO L262 CegarLoopResult]: For program point L3137-2(lines 3137 3161) no Hoare annotation was computed. [2020-12-09 10:56:50,215 INFO L262 CegarLoopResult]: For program point L3137-4(lines 3137 3161) no Hoare annotation was computed. [2020-12-09 10:56:50,215 INFO L262 CegarLoopResult]: For program point L3137-6(lines 3137 3161) no Hoare annotation was computed. [2020-12-09 10:56:50,215 INFO L262 CegarLoopResult]: For program point L7102(lines 7102 7143) no Hoare annotation was computed. [2020-12-09 10:56:50,215 INFO L258 CegarLoopResult]: At program point L7103(lines 7102 7143) the Hoare annotation is: (and (= ~compRegistered~0 (_ bv0 32)) (= (_ bv3 32) ~SKIP1~0) (= (_ bv5 32) ~MPR1~0) (= (_ bv4 32) ~SKIP2~0) (= (_ bv7 32) ~IPC~0) (= ~pended~0 (_ bv0 32)) (not (= |ULTIMATE.start_ExAllocatePoolWithTag_#res.base| (_ bv0 32))) (= (_ bv6 32) ~MPR3~0) (= (_ bv0 32) (bvadd ~DC~0 (_ bv4294967294 32))) (= ~NP~0 ~s~0) (= (bvadd ~s~0 (_ bv4294967295 32)) (_ bv0 32))) [2020-12-09 10:56:50,215 INFO L262 CegarLoopResult]: For program point L3140(lines 3140 3160) no Hoare annotation was computed. [2020-12-09 10:56:50,216 INFO L262 CegarLoopResult]: For program point L3140-2(lines 3140 3160) no Hoare annotation was computed. [2020-12-09 10:56:50,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 10:56:50 BoogieIcfgContainer [2020-12-09 10:56:50,335 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-09 10:56:50,335 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-09 10:56:50,335 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-09 10:56:50,335 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-09 10:56:50,336 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 10:44:18" (3/4) ... [2020-12-09 10:56:50,338 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-09 10:56:50,407 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 895 nodes and edges [2020-12-09 10:56:50,414 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 175 nodes and edges [2020-12-09 10:56:50,421 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2020-12-09 10:56:50,428 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-12-09 10:56:50,431 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-12-09 10:56:50,458 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(s == MPR3) && ~bvadd64(NP, 4294967295bv32) == 0bv32) && status == lowerDriverReturn) && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(DC, 4294967294bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && UNLOADED == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32) [2020-12-09 10:56:50,458 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(s == MPR3) && status == lowerDriverReturn) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && UNLOADED == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,458 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || UNLOADED == s) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && 3221225760bv32 == status) && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && ~bvadd64(\result, 2147483643bv32) == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 2147483653bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225507bv32 == ntStatus && DC == s) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225507bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && \result == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,458 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((~bvadd64(\result, 2147483643bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 2147483653bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || UNLOADED == s) || ((((((((((((DC == s && 3221225507bv32 == ntStatus) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225507bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && 6bv32 == MPR3) && pended == 0bv32) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && 3221225760bv32 == status) && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && 6bv32 == MPR3) && pended == 0bv32) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,458 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || UNLOADED == s) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225507bv32 == status) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226021bv32 == status) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((3221225760bv32 == \result && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225760bv32 == status) && 4bv32 == SKIP2) && 3221225760bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((2147483653bv32 == ntStatus && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && ~bvadd64(\result, 2147483643bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && 3bv32 == SKIP1) && !~bvsge32(\result, 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((3221225558bv32 == \result && DC == s) && 4bv32 == SKIP2) && 3221225558bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && 3bv32 == SKIP1) && 5bv32 == MPR1) && status == lowerDriverReturn) && \result == lowerDriverReturn) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && \result == lowerDriverReturn)) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226021bv32 == status) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3)) || (((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((3221225760bv32 == \result && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225760bv32 == status) && 4bv32 == SKIP2) && 3221225760bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !(\result == 0bv32)) && 3221225507bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3bv32 == SKIP1) && 3221225473bv32 == status) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((2147483653bv32 == ntStatus && 3bv32 == SKIP1) && 5bv32 == MPR1) && ~bvadd64(\result, 2147483643bv32) == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || ((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == lowerDriverReturn) && 6bv32 == MPR3) [2020-12-09 10:56:50,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,459 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 0bv32 == \result) && ~bvadd64(DC, 4294967294bv32) == 0bv32 [2020-12-09 10:56:50,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 0bv32 == \result) && ~bvadd64(DC, 4294967294bv32) == 0bv32 [2020-12-09 10:56:50,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && 3221225760bv32 == status) && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && ~bvadd64(\result, 2147483643bv32) == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 2147483653bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225507bv32 == ntStatus && DC == s) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225507bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && \result == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,460 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || ((((((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((!~bvsge32(\result, 0bv32) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !~bvsge32(\result, 0bv32)) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((0bv32 == ~bvadd64(s, 4294967292bv32) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,461 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32)) && 3221225473bv32 == ntStatus) || (((3bv32 == SKIP1 && 5bv32 == MPR1) && (((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226195bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || ((((((((compRegistered == 0bv32 && 3221225485bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || ((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32))) && 3221225485bv32 == ntStatus)) || ((((((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || ((3bv32 == SKIP1 && 5bv32 == MPR1) && (((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226195bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || ((((((((compRegistered == 0bv32 && 3221225485bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || ((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)))) && !(\result == 0bv32))) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((3221225507bv32 == ntStatus && DC == s) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((~bvadd64(\result, 2147483643bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 2147483653bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225760bv32 == \result) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((compRegistered == 0bv32 && 0bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((3221225558bv32 == \result && compRegistered == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,462 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == ntStatus && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,463 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\result == 0bv32 && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == ntStatus && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((\result == 0bv32 && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && returnVal == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == lowerDriverReturn [2020-12-09 10:56:50,464 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,465 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && \result == 0bv32) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((!~bvsge32(\result, 0bv32) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) [2020-12-09 10:56:50,466 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,467 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((5bv32 == MPR1 && ((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32))) && !(\result == 0bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((3221225760bv32 == \result && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225760bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,468 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,470 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((5bv32 == MPR1 && ((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32))) && !(\result == 0bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,471 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,472 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,473 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 [2020-12-09 10:56:50,474 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) [2020-12-09 10:56:50,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) [2020-12-09 10:56:50,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,475 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) [2020-12-09 10:56:50,880 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_749f62b0-9340-4296-a24d-e6661d49a5fd/bin/utaipan/witness.graphml [2020-12-09 10:56:50,880 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-09 10:56:50,880 INFO L168 Benchmark]: Toolchain (without parser) took 845496.49 ms. Allocated memory was 73.4 MB in the beginning and 1.0 GB in the end (delta: 958.4 MB). Free memory was 48.1 MB in the beginning and 287.5 MB in the end (delta: -239.4 MB). Peak memory consumption was 910.7 MB. Max. memory is 16.1 GB. [2020-12-09 10:56:50,881 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 73.4 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 10:56:50,881 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1588.99 ms. Allocated memory was 73.4 MB in the beginning and 146.8 MB in the end (delta: 73.4 MB). Free memory was 47.9 MB in the beginning and 61.1 MB in the end (delta: -13.2 MB). Peak memory consumption was 66.0 MB. Max. memory is 16.1 GB. [2020-12-09 10:56:50,881 INFO L168 Benchmark]: Boogie Procedure Inliner took 278.46 ms. Allocated memory is still 146.8 MB. Free memory was 61.1 MB in the beginning and 56.7 MB in the end (delta: 4.4 MB). Peak memory consumption was 20.2 MB. Max. memory is 16.1 GB. [2020-12-09 10:56:50,881 INFO L168 Benchmark]: Boogie Preprocessor took 268.40 ms. Allocated memory was 146.8 MB in the beginning and 247.5 MB in the end (delta: 100.7 MB). Free memory was 56.7 MB in the beginning and 147.6 MB in the end (delta: -90.9 MB). Peak memory consumption was 34.4 MB. Max. memory is 16.1 GB. [2020-12-09 10:56:50,881 INFO L168 Benchmark]: RCFGBuilder took 90619.25 ms. Allocated memory was 247.5 MB in the beginning and 494.9 MB in the end (delta: 247.5 MB). Free memory was 147.6 MB in the beginning and 269.6 MB in the end (delta: -122.0 MB). Peak memory consumption was 293.0 MB. Max. memory is 16.1 GB. [2020-12-09 10:56:50,881 INFO L168 Benchmark]: TraceAbstraction took 752191.51 ms. Allocated memory was 494.9 MB in the beginning and 1.0 GB in the end (delta: 536.9 MB). Free memory was 269.6 MB in the beginning and 319.6 MB in the end (delta: -50.0 MB). Peak memory consumption was 711.3 MB. Max. memory is 16.1 GB. [2020-12-09 10:56:50,882 INFO L168 Benchmark]: Witness Printer took 544.73 ms. Allocated memory is still 1.0 GB. Free memory was 318.5 MB in the beginning and 287.5 MB in the end (delta: 31.0 MB). Peak memory consumption was 222.9 MB. Max. memory is 16.1 GB. [2020-12-09 10:56:50,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 73.4 MB. Free memory is still 56.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1588.99 ms. Allocated memory was 73.4 MB in the beginning and 146.8 MB in the end (delta: 73.4 MB). Free memory was 47.9 MB in the beginning and 61.1 MB in the end (delta: -13.2 MB). Peak memory consumption was 66.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 278.46 ms. Allocated memory is still 146.8 MB. Free memory was 61.1 MB in the beginning and 56.7 MB in the end (delta: 4.4 MB). Peak memory consumption was 20.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 268.40 ms. Allocated memory was 146.8 MB in the beginning and 247.5 MB in the end (delta: 100.7 MB). Free memory was 56.7 MB in the beginning and 147.6 MB in the end (delta: -90.9 MB). Peak memory consumption was 34.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 90619.25 ms. Allocated memory was 247.5 MB in the beginning and 494.9 MB in the end (delta: 247.5 MB). Free memory was 147.6 MB in the beginning and 269.6 MB in the end (delta: -122.0 MB). Peak memory consumption was 293.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 752191.51 ms. Allocated memory was 494.9 MB in the beginning and 1.0 GB in the end (delta: 536.9 MB). Free memory was 269.6 MB in the beginning and 319.6 MB in the end (delta: -50.0 MB). Peak memory consumption was 711.3 MB. Max. memory is 16.1 GB. * Witness Printer took 544.73 ms. Allocated memory is still 1.0 GB. Free memory was 318.5 MB in the beginning and 287.5 MB in the end (delta: 31.0 MB). Peak memory consumption was 222.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2100]: 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 119 specifications checked. All of them hold - InvariantResult [Line: 2764]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == ntStatus && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: (((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 0bv32 == \result) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && ~bvadd64(NP, 4294967295bv32) == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2764]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: (((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 0bv32 == \result) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == ntStatus && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2764]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2764]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && ~bvadd64(NP, 4294967295bv32) == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 7165]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || UNLOADED == s) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225507bv32 == status) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226021bv32 == status) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((3221225760bv32 == \result && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225760bv32 == status) && 4bv32 == SKIP2) && 3221225760bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((2147483653bv32 == ntStatus && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && ~bvadd64(\result, 2147483643bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7069]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && 3221225760bv32 == status) && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && ~bvadd64(\result, 2147483643bv32) == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 2147483653bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225507bv32 == ntStatus && DC == s) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225507bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && \result == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && ~bvadd64(NP, 4294967295bv32) == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 7105]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3226]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: ((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: ((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6453]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3590]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2788]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2788]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2788]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3689]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == ~bvadd64(s, 4294967292bv32) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2788]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7996]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (0bv32 == ntStatus && (((((((((((((((returnVal2 == 0bv32 && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((0bv32 == ~bvadd64(s, 4294967291bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) || ((((((((((((((((~bvadd64(returnVal2, 4294967037bv32) == 0bv32 && 0bv32 == ntStatus) && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 6447]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 6447]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2504]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6447]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 6447]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((((((((((returnVal2 == 0bv32 && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((0bv32 == ~bvadd64(s, 4294967291bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) && 0bv32 == ntStatus) || (((((((((((((((~bvadd64(returnVal2, 4294967037bv32) == 0bv32 && 0bv32 == ntStatus) && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7586]: Loop Invariant Derived loop invariant: ((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && 3221225473bv32 == \result) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (0bv32 == ntStatus && (((((((((((((((returnVal2 == 0bv32 && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((0bv32 == ~bvadd64(s, 4294967291bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) || (((((((((((((((~bvadd64(returnVal2, 4294967037bv32) == 0bv32 && 0bv32 == ntStatus) && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7894]: Loop Invariant Derived loop invariant: ((((((((((((((((0bv32 == ~bvadd64(ntStatus, 4294967037bv32) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == myStatus) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ntStatus == lowerDriverReturn) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7894]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7894]: Loop Invariant Derived loop invariant: (((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ntStatus == 259bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7894]: Loop Invariant Derived loop invariant: (((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && ntStatus == 259bv32) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7894]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3697]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: (((((((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((returnVal2 == lowerDriverReturn && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225626bv32 == \result) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(ntStatus, 1073741670bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && ntStatus == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8213]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == \result && !(valueName == 0bv32)) && 0bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8268]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2143]: Loop Invariant Derived loop invariant: (((((((((((((!(s == MPR3) && status == lowerDriverReturn) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && UNLOADED == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 8268]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8268]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8268]: Loop Invariant Derived loop invariant: ((((((((((((!(valueName == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((0bv32 == \result && !(valueName == 0bv32)) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 2794]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8290]: Loop Invariant Derived loop invariant: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3241]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: ((((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == ntStatus && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7711]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7612]: Loop Invariant Derived loop invariant: ((((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7609]: Loop Invariant Derived loop invariant: ((((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: (((((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 3182]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || ((((((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((!~bvsge32(\result, 0bv32) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !~bvsge32(\result, 0bv32)) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8027]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8049]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: (((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == ntStatus && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: (((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == ntStatus && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: ((((((((((((((((((0bv32 == ntStatus && \result == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && ~bvadd64(\result, 1073741823bv32) == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((0bv32 == ntStatus && returnVal2 == 0bv32) && \result == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || ((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == myStatus) && s == MPR3) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(\result, 4294967037bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: (((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7614]: Loop Invariant Derived loop invariant: ((((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7536]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: ((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && s == MPR3) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(\result, 4294967037bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((5bv32 == MPR1 && ((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32))) && !(\result == 0bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((5bv32 == MPR1 && ((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && compRegistered == 0bv32) && 3bv32 == SKIP1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32))) && !(\result == 0bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: ((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && s == MPR3) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(\result, 4294967037bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2484]: Loop Invariant Derived loop invariant: ((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ~bvadd64(\result, 1073741823bv32) == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3612]: Loop Invariant Derived loop invariant: (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((((InterfaceType == 0bv32 && returnVal2 == lowerDriverReturn) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) - InvariantResult [Line: 2510]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2558]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7093]: Loop Invariant Derived loop invariant: ((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && ~bvadd64(DC, 4294967294bv32) == 0bv32) && NP == s - InvariantResult [Line: 3130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8117]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3130]: Loop Invariant Derived loop invariant: ((((((((((((((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2942]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7643]: Loop Invariant Derived loop invariant: ((((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2501]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2942]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 3863]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2942]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8027]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3863]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2942]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3863]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3862]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && 3bv32 == SKIP1) && !~bvsge32(\result, 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((3221225558bv32 == \result && DC == s) && 4bv32 == SKIP2) && 3221225558bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && 3bv32 == SKIP1) && 5bv32 == MPR1) && status == lowerDriverReturn) && \result == lowerDriverReturn) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && \result == lowerDriverReturn)) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226021bv32 == status) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3)) || (((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((3221225760bv32 == \result && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225760bv32 == status) && 4bv32 == SKIP2) && 3221225760bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !(\result == 0bv32)) && 3221225507bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3bv32 == SKIP1) && 3221225473bv32 == status) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((2147483653bv32 == ntStatus && 3bv32 == SKIP1) && 5bv32 == MPR1) && ~bvadd64(\result, 2147483643bv32) == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || ((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((compRegistered == 0bv32 && ((((~bvadd64(s, 4294967289bv32) == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((4bv32 == SKIP2 && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)))) && returnVal2 == lowerDriverReturn) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == lowerDriverReturn) && 6bv32 == MPR3) - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 6454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3238]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6454]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: ((((((((((((!(s == MPR3) && ~bvadd64(NP, 4294967295bv32) == 0bv32) && status == lowerDriverReturn) && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(DC, 4294967294bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && UNLOADED == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status - InvariantResult [Line: 7708]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3232]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2706]: Loop Invariant Derived loop invariant: ((((((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32)) && 3221225473bv32 == ntStatus) || (((3bv32 == SKIP1 && 5bv32 == MPR1) && (((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226195bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || ((((((((compRegistered == 0bv32 && 3221225485bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || ((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32))) && 3221225485bv32 == ntStatus)) || ((((((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 3221225507bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || ((3bv32 == SKIP1 && 5bv32 == MPR1) && (((((((((((~bvadd64(\result, 1073741101bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226195bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || ((((((((compRegistered == 0bv32 && 3221225485bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || ((((((((2147483653bv32 == ntStatus && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)))) && !(\result == 0bv32))) || ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2706]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7408]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7584]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: (((((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == 0bv32) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225626bv32 == \result) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(ntStatus, 1073741670bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((4bv32 == SKIP2 && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && ntStatus == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && \result == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6778]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7645]: Loop Invariant Derived loop invariant: ((((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7645]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == ~bvadd64(s, 4294967291bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 6778]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6778]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2761]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7705]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2761]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6778]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2761]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: (((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ntStatus == 259bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 6778]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: ((((((((((((((((0bv32 == ~bvadd64(ntStatus, 4294967037bv32) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == myStatus) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ntStatus == lowerDriverReturn) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3517]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && ntStatus == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) || ((((((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((returnVal2 == lowerDriverReturn && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225626bv32 == \result) && ~bvadd64(\result, 1073741670bv32) == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(ntStatus, 1073741670bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((!~bvsge32(\result, 0bv32) && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 6778]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2770]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2770]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6778]: Loop Invariant Derived loop invariant: (((((((((((3221225760bv32 == \result && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225760bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7892]: Loop Invariant Derived loop invariant: (((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && ntStatus == 259bv32) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2770]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2770]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2761]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7099]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8211]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8046]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8211]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8211]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == \result && !(valueName == 0bv32)) && 0bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8211]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3223]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7293]: Loop Invariant Derived loop invariant: (((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && \result == 0bv32) && \result == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) || ((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == myStatus) && \result == 0bv32) && \result == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && \result == 0bv32) && 3221225473bv32 == ntStatus) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 8266]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7293]: Loop Invariant Derived loop invariant: (((((((((((\result == 0bv32 && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8288]: Loop Invariant Derived loop invariant: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7293]: Loop Invariant Derived loop invariant: ((((((((((((((((((((\result == 0bv32 && returnVal2 == lowerDriverReturn) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && \result == 0bv32) && ntStatus == 0bv32) && \result == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && \result == 0bv32) && ntStatus == 0bv32) && \result == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == \result) && ntStatus == 0bv32) && \result == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && ntStatus == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && \result == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == ntStatus && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7410]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2782]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6947]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6947]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2782]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == \result && !(valueName == 0bv32)) && 0bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2782]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6947]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2782]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7062]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || UNLOADED == s) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && \result == lowerDriverReturn) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && 3221225760bv32 == status) && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && ~bvadd64(\result, 2147483643bv32) == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 2147483653bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225507bv32 == ntStatus && DC == s) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225507bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && \result == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && pended == 0bv32) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7993]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == ntStatus && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8114]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == \result && !(valueName == 0bv32)) && 0bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7246]: Loop Invariant Derived loop invariant: (((((((((((((!(s == MPR3) && ~bvadd64(NP, 4294967295bv32) == 0bv32) && status == lowerDriverReturn) && 0bv32 == myStatus) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(DC, 4294967294bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && UNLOADED == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32) - InvariantResult [Line: 7246]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 0bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == \result && !(valueName == 0bv32)) && 0bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2498]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3246]: Loop Invariant Derived loop invariant: ((((((((((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && \result == 0bv32) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((3bv32 == SKIP1 && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && ntStatus == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((((((!~bvsge32(\result, 0bv32) && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && DC == s) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) - InvariantResult [Line: 2512]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7497]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: ((((((((((((((((((returnVal2 == lowerDriverReturn && \result == 0bv32) && 0bv32 == ntStatus) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32)) || (((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3709]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3897]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3897]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3816]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3897]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: (((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3816]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3816]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((((s == MPR1 && compRegistered == 0bv32) && DC == s) && UNLOADED == s) && 0bv32 == myStatus) && s == SKIP1) && s == MPR3) && pended == 0bv32) && NP == s - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2706]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2706]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8119]: Loop Invariant Derived loop invariant: (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7157]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && 3221226021bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((DC == s && ~bvadd64(\result, 1073741738bv32) == 0bv32) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((0bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && DC == s) && 0bv32 == \result) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((~bvadd64(\result, 2147483643bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 2147483653bv32 == ntStatus) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(status, 2147483643bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || UNLOADED == s) || ((((((((((((DC == s && 3221225507bv32 == ntStatus) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225507bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((DC == s && ~bvadd64(status, 2147483631bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(\result, 2147483631bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221226195bv32 == status) && 6bv32 == MPR3) && pended == 0bv32) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((\result == 0bv32 && \result == 0bv32) && 0bv32 == ntStatus) && \result == 0bv32) && DC == s) && ntStatus == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && 3221225760bv32 == status) && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3221225760bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((0bv32 == ~bvadd64(\result, 1073741823bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && ~bvadd64(status, 1073741823bv32) == 0bv32) && 3221225473bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((status == lowerDriverReturn && 0bv32 == ~bvadd64(s, 4294967292bv32)) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && \result == lowerDriverReturn) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && returnVal == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((3221225558bv32 == \result && DC == s) && 3221225558bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 3221225485bv32 == ntStatus) && 3221225485bv32 == status) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && 6bv32 == MPR3) && pended == 0bv32) && 3221225473bv32 == ntStatus) && 3221225473bv32 == status) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && DC == s) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((DC == s && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == status) && pended == 0bv32) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 0bv32 == \result)) || (((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && status == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && \result == lowerDriverReturn) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((!~bvsge32(\result, 0bv32) && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && !~bvsge32(status, 0bv32)) && !~bvsge32(\result, 0bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !~bvsge32(ntStatus, 0bv32)) && !(\result == 0bv32)) && !~bvsge32(ntStatus, 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7108]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7405]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7499]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7581]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2758]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7889]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7889]: Loop Invariant Derived loop invariant: (((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ntStatus == 259bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2758]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7889]: Loop Invariant Derived loop invariant: ((((((((((((((((0bv32 == ~bvadd64(ntStatus, 4294967037bv32) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == myStatus) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ntStatus == lowerDriverReturn) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7889]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2758]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7889]: Loop Invariant Derived loop invariant: (((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && ntStatus == 259bv32) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2758]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8043]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 2791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7096]: Loop Invariant Derived loop invariant: ((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && ~bvadd64(DC, 4294967294bv32) == 0bv32) && NP == s - InvariantResult [Line: 8208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7088]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8208]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == \result && !(valueName == 0bv32)) && 0bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8208]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2791]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: (((((((((((((pended == 0bv32 && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((0bv32 == status && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 0bv32 == \result) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2791]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7689]: Loop Invariant Derived loop invariant: ((((((((((((((~bvadd64(s, 4294967293bv32) == 0bv32 && \result == 0bv32) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && headOfList == 0bv32) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 5bv32 == MPR1) && ~bvadd64(s, 4294967293bv32) == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && s == SKIP1) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 8263]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && !(valueName == 0bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && NP == s) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == ntStatus && pended == 0bv32) && 6bv32 == MPR3) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: ((((((((((((0bv32 == ntStatus && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 1bv32 == setEventCalled) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2507]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6577]: Loop Invariant Derived loop invariant: (((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && 3221225626bv32 == \result) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3679]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6944]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 3221225473bv32 == ntStatus) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || ((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == myStatus) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) - InvariantResult [Line: 3430]: Loop Invariant Derived loop invariant: ((((((((((((((\result == 0bv32 && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && headOfList == 0bv32) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 6944]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 6944]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6894]: Loop Invariant Derived loop invariant: ((((((((4bv32 == SKIP2 && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || ((((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == myStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && headOfList == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && 3221225473bv32 == ntStatus) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && headOfList == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && 0bv32 == ~bvadd64(returnVal2, 1073741823bv32)) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(s, 4294967295bv32) == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && headOfList == 0bv32) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: ((((((((((((((((((\result == 0bv32 && 0bv32 == ntStatus) && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((((((0bv32 == ntStatus && returnVal2 == lowerDriverReturn) && \result == lowerDriverReturn) && 0bv32 == \result) && ntStatus == 0bv32) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && ntStatus == 0bv32) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == 0bv32) - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8020]: Loop Invariant Derived loop invariant: ((((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && returnVal == lowerDriverReturn) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && \result == lowerDriverReturn - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3244]: Loop Invariant Derived loop invariant: (((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && !(\result == 0bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((3221225507bv32 == ntStatus && DC == s) && 3221225507bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) || (((((((compRegistered == 0bv32 && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || ((((((((((((~bvadd64(\result, 2147483643bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 2147483653bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((3221225760bv32 == \result && DC == s) && 3221225760bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225760bv32 == \result) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((((((compRegistered == 0bv32 && 0bv32 == \result) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 0bv32 == ntStatus) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((3221225485bv32 == \result && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && DC == s) && 4bv32 == SKIP2) && 3221225485bv32 == ntStatus) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && pended == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && \result == lowerDriverReturn) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 3221225473bv32 == \result) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((((~bvadd64(\result, 1073741823bv32) == 0bv32 && DC == s) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(\result, 1073741823bv32)) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == status) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || ((((((((3221225558bv32 == \result && compRegistered == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || ((((((((((((DC == s && 3221226021bv32 == \result) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221226021bv32 == ntStatus) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((((((((DC == s && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221225473bv32 == ntStatus) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 3221225473bv32 == \result) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && 3221225473bv32 == \result)) || (((((((((((((DC == s && 3221226195bv32 == ntStatus) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && pended == 0bv32) && 6bv32 == MPR3) && 3221226195bv32 == \result) && ~bvadd64(\result, 1073741101bv32) == 0bv32) && compRegistered == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7494]: Loop Invariant Derived loop invariant: (((((((((~bvadd64(s, 4294967289bv32) == 0bv32 && compRegistered == 0bv32) && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32) || (((((((((((((((((returnVal2 == lowerDriverReturn && \result == lowerDriverReturn) && \result == 0bv32) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && \result == 0bv32) && pended == 0bv32) && 6bv32 == MPR3) && ntStatus == lowerDriverReturn) && compRegistered == 0bv32) && headOfList == 0bv32) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && headOfList == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32))) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 0bv32 == ~bvadd64(s, 4294967292bv32)) && 0bv32 == ~bvadd64(NP, 4294967295bv32)) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && ~bvadd64(pended, 4294967295bv32) == 0bv32)) || (((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32) - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && ~bvadd64(NP, 4294967295bv32) == 0bv32) && DC == s) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && ~bvadd64(DC, 4294967294bv32) == 0bv32 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((((((((((((returnVal2 == lowerDriverReturn && 0bv32 == ntStatus) && \result == lowerDriverReturn) && 6bv32 == MPR3) && pended == 0bv32) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && 0bv32 == ~bvadd64(compRetStatus1, 1073741802bv32)) && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && ~bvadd64(compRegistered, 4294967295bv32) == 0bv32) && 7bv32 == IPC) && ~bvadd64(\result, 1073741802bv32) == 0bv32) && !(\result == 0bv32)) && 0bv32 == ~bvadd64(DC, 4294967294bv32) - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: ((((((compRegistered == 0bv32 && 4bv32 == SKIP2) && 7bv32 == IPC) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32) && ~bvadd64(pended, 4294967295bv32) == 0bv32 - InvariantResult [Line: 7831]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3706]: Loop Invariant Derived loop invariant: ((((((((compRegistered == 0bv32 && 3bv32 == SKIP1) && 5bv32 == MPR1) && 4bv32 == SKIP2) && 7bv32 == IPC) && pended == 0bv32) && 6bv32 == MPR3) && 0bv32 == ~bvadd64(DC, 4294967294bv32)) && NP == s) && ~bvadd64(s, 4294967295bv32) == 0bv32 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1820 locations, 119 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 435.3s, OverallIterations: 74, TraceHistogramMax: 2, AutomataDifference: 155.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 316.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 106608 SDtfs, 54186 SDslu, 161493 SDs, 0 SdLazy, 9539 SolverSat, 1135 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 116.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 12857 GetRequests, 12210 SyntacticMatches, 0 SemanticMatches, 647 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 492 ImplicationChecksByTransitivity, 53.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7249occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.7s AutomataMinimizationTime, 74 MinimizatonAttempts, 30871 StatesRemovedByMinimization, 45 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 617 LocationsWithAnnotation, 617 PreInvPairs, 1245 NumberOfFragments, 26496 HoareAnnotationTreeSize, 617 FomulaSimplifications, 18851737108730 FormulaSimplificationTreeSizeReduction, 5.8s HoareSimplificationTime, 617 FomulaSimplificationsInter, 6604534601715 FormulaSimplificationTreeSizeReductionInter, 310.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 10.0s SsaConstructionTime, 117.6s SatisfiabilityAnalysisTime, 56.6s InterpolantComputationTime, 8490 NumberOfCodeBlocks, 8490 NumberOfCodeBlocksAsserted, 151 NumberOfCheckSat, 12705 ConstructedInterpolants, 0 QuantifiedInterpolants, 1106643 SizeOfPredicates, 331 NumberOfNonLiveVariables, 230488 ConjunctsInSsa, 624 ConjunctsInUnsatCore, 228 InterpolantComputations, 74 PerfectInterpolantSequences, 97/251 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...